# Index

A B C D E F G H I J K L M N O P Q R S T U V W X
All Classes and Interfaces|All Packages|Constant Field Values|Serialized Form

## A

abbreviate(String, int, int, String) - Static method in class org.apache.commons.text.WordUtils
  Abbreviates the words nicely.
above(int) - Static method in class org.apache.commons.text.translate.JavaUnicodeEscaper
  Constructs a `JavaUnicodeEscaper` above the specified value (exclusive).
above(int) - Static method in class org.apache.commons.text.translate.NumericEntityEscaper
  Constructs a `NumericEntityEscaper` above the specified value (exclusive).
above(int) - Static method in class org.apache.commons.text.translate.UnicodeEscaper
  Constructs a `UnicodeEscaper` above the specified value (exclusive).
accept(CommandVisitor) - Method in class org.apache.commons.text.diff.DeleteCommand
  Accepts a visitor.
accept(CommandVisitor) - Method in class org.apache.commons.text.diff.EditCommand
  Accepts a visitor.
accept(CommandVisitor) - Method in class org.apache.commons.text.diff.InsertCommand
  Accepts a visitor.
accept(CommandVisitor) - Method in class org.apache.commons.text.diff.KeepCommand
  Accepts a visitor.
add(String) - Method in class org.apache.commons.text.StringTokenizer
  Unsupported ListIterator operation.
add(String) - Method in class org.apache.commons.text.StrTokenizer
  Deprecated.
  Unsupported ListIterator operation.
addDefaultStringLookups(Map) - Method in class org.apache.commons.text.lookup.StringLookupFactory
  Adds the default string lookups for this class to `stringLookupMap`.
AggregateTranslator - Class in org.apache.commons.text.translate
  Executes a sequence of translators one after the other.
AggregateTranslator(CharSequenceTranslator...) - Constructor for class org.apache.commons.text.translate.AggregateTranslator
  Specify the translators to be used at creation time.
allowSignedZero(boolean) - Method in class org.apache.commons.text.numbers.DoubleFormat.Builder
  Sets the flag determining whether or not the zero string may be returned with the minus sign or if it will always be returned in the positive form.
AlphabetConverter - Class in org.apache.commons.text
  Convert from one alphabet to another, with the possibility of leaving certain characters unencoded.
alwaysIncludeExponent(boolean) - Method in class org.apache.commons.text.numbers.DoubleFormat.Builder
  Sets the flag indicating if an exponent value should always be included in the formatted value, even if the exponent value is zero.
andMatcher(StringMatcher...) - Method in class org.apache.commons.text.matcher.StringMatcherFactory
  Creates a matcher that matches all of the given matchers in order.
andThen(StringMatcher) - Method in interface org.apache.commons.text.matcher.StringMatcher
  Returns a matcher that matches this matcher followed by the given matcher.
APOS_ESCAPE - Static variable in class org.apache.commons.text.translate.EntityArrays
  A Map<CharSequence, CharSequence> to escape the apostrophe character to its XML character entity.
APOS_UNESCAPE - Static variable in class org.apache.commons.text.translate.EntityArrays
  Reverse of `EntityArrays.APOS_ESCAPE` for unescaping purposes.
append(boolean) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Appends a boolean value to the string builder.
append(boolean) - Method in class org.apache.commons.text.TextStringBuilder
  Appends a boolean value to the string builder.
append(char) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Appends a char value to the string builder.
append(char) - Method in class org.apache.commons.text.TextStringBuilder
  Appends a char value to the string builder.
append(char[]) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Appends a char array to the string builder.
append(char[]) - Method in class org.apache.commons.text.TextStringBuilder
  Appends a char array to the string builder.
append(char[], int, int) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Appends a char array to the string builder.
append(char[], int, int) - Method in class org.apache.commons.text.TextStringBuilder
  Appends a char array to the string builder.
append(double) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Appends a double value to the string builder using `String.valueOf`.
append(double) - Method in class org.apache.commons.text.TextStringBuilder
  Appends a double value to the string builder using `String.valueOf`.
append(float) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Appends a float value to the string builder using `String.valueOf`.
append(float) - Method in class org.apache.commons.text.TextStringBuilder
  Appends a float value to the string builder using `String.valueOf`.
append(int) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Appends an int value to the string builder using `String.valueOf`.
append(int) - Method in class org.apache.commons.text.TextStringBuilder
  Appends an int value to the string builder using `String.valueOf`.
append(long) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Appends a long value to the string builder using `String.valueOf`.
append(long) - Method in class org.apache.commons.text.TextStringBuilder
  Appends a long value to the string builder using `String.valueOf`.
append(CharSequence) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Appends a CharSequence to this string builder.
append(CharSequence) - Method in class org.apache.commons.text.TextStringBuilder
  Appends a CharSequence to this string builder.
append(CharSequence, int, int) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Appends part of a CharSequence to this string builder.
append(CharSequence, int, int) - Method in class org.apache.commons.text.TextStringBuilder
  Appends part of a CharSequence to this string builder.
append(CharSequence, Formatter, int, int, int) - Static method in class org.apache.commons.text.FormattableUtils
  Handles the common `Formattable` operations of truncate-pad-append, with no ellipsis on precision overflow, and padding width underflow with spaces.
append(CharSequence, Formatter, int, int, int, char) - Static method in class org.apache.commons.text.FormattableUtils
  Handles the common `Formattable` operations of truncate-pad-append, with no ellipsis on precision overflow.
append(CharSequence, Formatter, int, int, int, char, CharSequence) - Static method in class org.apache.commons.text.FormattableUtils
  Handles the common `Formattable` operations of truncate-pad-append.
append(CharSequence, Formatter, int, int, int, CharSequence) - Static method in class org.apache.commons.text.FormattableUtils
  Handles the common `Formattable` operations of truncate-pad-append, padding width underflow with spaces.
append(Object) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Appends an object to this string builder.
append(Object) - Method in class org.apache.commons.text.TextStringBuilder
  Appends an object to this string builder.
append(String) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Appends a string to this string builder.
append(String) - Method in class org.apache.commons.text.StringEscapeUtils.Builder
  Literal append, no escaping being done.
append(String) - Method in class org.apache.commons.text.TextStringBuilder
  Appends a string to this string builder.
append(StringBuffer) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Appends a string buffer to this string builder.
append(StringBuffer) - Method in class org.apache.commons.text.TextStringBuilder
  Appends a string buffer to this string builder.
append(StringBuffer, int, int) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Appends part of a string buffer to this string builder.
append(StringBuffer, int, int) - Method in class org.apache.commons.text.TextStringBuilder
  Appends part of a string buffer to this string builder.
append(StringBuilder) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Appends a StringBuilder to this string builder.
append(StringBuilder) - Method in class org.apache.commons.text.TextStringBuilder
  Appends a StringBuilder to this string builder.
append(StringBuilder, int, int) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Appends part of a StringBuilder to this string builder.
append(StringBuilder, int, int) - Method in class org.apache.commons.text.TextStringBuilder
  Appends part of a StringBuilder to this string builder.
append(String, int, int) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Appends part of a string to this string builder.
append(String, int, int) - Method in class org.apache.commons.text.TextStringBuilder
  Appends part of a string to this string builder.
append(String, Object...) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Calls `String.format(String, Object...)` and appends the result.
append(String, Object...) - Method in class org.apache.commons.text.TextStringBuilder
  Calls `String.format(String, Object...)` and appends the result.
append(CharBuffer) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Appends the contents of a char buffer to this string builder.
append(CharBuffer) - Method in class org.apache.commons.text.TextStringBuilder
  Appends the contents of a char buffer to this string builder.
append(CharBuffer, int, int) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Appends the contents of a char buffer to this string builder.
append(CharBuffer, int, int) - Method in class org.apache.commons.text.TextStringBuilder
  Appends the contents of a char buffer to this string builder.
append(DeleteCommand) - Method in class org.apache.commons.text.diff.EditScript
  Appends a delete command to the script.
append(InsertCommand) - Method in class org.apache.commons.text.diff.EditScript
  Appends an insert command to the script.
append(KeepCommand) - Method in class org.apache.commons.text.diff.EditScript
  Appends a keep command to the script.
append(StrBuilder) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Appends another string builder to this string builder.
append(StrBuilder, int, int) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Appends part of a string builder to this string builder.
append(TextStringBuilder) - Method in class org.apache.commons.text.TextStringBuilder
  Appends another string builder to this string builder.
append(TextStringBuilder, int, int) - Method in class org.apache.commons.text.TextStringBuilder
  Appends part of a string builder to this string builder.
appendAll(Iterable) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Appends each item in an iterable to the builder without any separators.
appendAll(Iterable) - Method in class org.apache.commons.text.TextStringBuilder
  Appends each item in an iterable to the builder without any separators.
appendAll(Iterator) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Appends each item in an iterator to the builder without any separators.
appendAll(Iterator) - Method in class org.apache.commons.text.TextStringBuilder
  Appends each item in an iterator to the builder without any separators.
appendAll(T...) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Appends each item in an array to the builder without any separators.
appendAll(T...) - Method in class org.apache.commons.text.TextStringBuilder
  Appends each item in an array to the builder without any separators.
appendFixedWidthPadLeft(int, int, char) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Appends an object to the builder padding on the left to a fixed width.
appendFixedWidthPadLeft(int, int, char) - Method in class org.apache.commons.text.TextStringBuilder
  Appends an object to the builder padding on the left to a fixed width.
appendFixedWidthPadLeft(Object, int, char) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Appends an object to the builder padding on the left to a fixed width.
appendFixedWidthPadLeft(Object, int, char) - Method in class org.apache.commons.text.TextStringBuilder
  Appends an object to the builder padding on the left to a fixed width.
appendFixedWidthPadRight(int, int, char) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Appends an object to the builder padding on the right to a fixed length.
appendFixedWidthPadRight(int, int, char) - Method in class org.apache.commons.text.TextStringBuilder
  Appends an object to the builder padding on the right to a fixed length.
appendFixedWidthPadRight(Object, int, char) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Appends an object to the builder padding on the right to a fixed length.
appendFixedWidthPadRight(Object, int, char) - Method in class org.apache.commons.text.TextStringBuilder
  Appends an object to the builder padding on the right to a fixed length.
appendln(boolean) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Appends a boolean value followed by a `new line` to the string builder.
appendln(boolean) - Method in class org.apache.commons.text.TextStringBuilder
  Appends a boolean value followed by a new line to the string builder.
appendln(char) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Appends a char value followed by a `new line` to the string builder.
appendln(char) - Method in class org.apache.commons.text.TextStringBuilder
  Appends a char value followed by a new line to the string builder.
appendln(char[]) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Appends a char array followed by a `new line` to the string builder.
appendln(char[]) - Method in class org.apache.commons.text.TextStringBuilder
  Appends a char array followed by a new line to the string builder.
appendln(char[], int, int) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Appends a char array followed by a `new line` to the string builder.
appendln(char[], int, int) - Method in class org.apache.commons.text.TextStringBuilder
  Appends a char array followed by a new line to the string builder.
appendln(double) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Appends a double value followed by a `new line` to the string builder using `String.valueOf`.
appendln(double) - Method in class org.apache.commons.text.TextStringBuilder
  Appends a double value followed by a new line to the string builder using `String.valueOf`.
appendln(float) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Appends a float value followed by a `new line` to the string builder using `String.valueOf`.
appendln(float) - Method in class org.apache.commons.text.TextStringBuilder
  Appends a float value followed by a new line to the string builder using `String.valueOf`.
appendln(int) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Appends an int value followed by a `new line` to the string builder using `String.valueOf`.
appendln(int) - Method in class org.apache.commons.text.TextStringBuilder
  Appends an int value followed by a new line to the string builder using `String.valueOf`.
appendln(long) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Appends a long value followed by a `new line` to the string builder using `String.valueOf`.
appendln(long) - Method in class org.apache.commons.text.TextStringBuilder
  Appends a long value followed by a new line to the string builder using `String.valueOf`.
appendln(Object) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Appends an object followed by a `new line` to this string builder.
appendln(Object) - Method in class org.apache.commons.text.TextStringBuilder
  Appends an object followed by a new line to this string builder.
appendln(String) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Appends a string followed by a `new line` to this string builder.
appendln(String) - Method in class org.apache.commons.text.TextStringBuilder
  Appends a string followed by a new line to this string builder.
appendln(StringBuffer) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Appends a string buffer followed by a `new line` to this string builder.
appendln(StringBuffer) - Method in class org.apache.commons.text.TextStringBuilder
  Appends a string buffer followed by a new line to this string builder.
appendln(StringBuffer, int, int) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Appends part of a string buffer followed by a `new line` to this string builder.
appendln(StringBuffer, int, int) - Method in class org.apache.commons.text.TextStringBuilder
  Appends part of a string buffer followed by a new line to this string builder.
appendln(StringBuilder) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Appends a string builder followed by a `new line` to this string builder.
appendln(StringBuilder) - Method in class org.apache.commons.text.TextStringBuilder
  Appends a string builder followed by a new line to this string builder.
appendln(StringBuilder, int, int) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Appends part of a string builder followed by a `new line` to this string builder.
appendln(StringBuilder, int, int) - Method in class org.apache.commons.text.TextStringBuilder
  Appends part of a string builder followed by a new line to this string builder.
appendln(String, int, int) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Appends part of a string followed by a `new line` to this string builder.
appendln(String, int, int) - Method in class org.apache.commons.text.TextStringBuilder
  Appends part of a string followed by a new line to this string builder.
appendln(String, Object...) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Calls `String.format(String, Object...)` and appends the result.
appendln(String, Object...) - Method in class org.apache.commons.text.TextStringBuilder
  Calls `String.format(String, Object...)` and appends the result.
appendln(StrBuilder) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Appends another string builder followed by a `new line` to this string builder.
appendln(StrBuilder, int, int) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Appends part of a string builder followed by a `new line` to this string builder.
appendln(TextStringBuilder) - Method in class org.apache.commons.text.TextStringBuilder
  Appends another string builder followed by a new line to this string builder.
appendln(TextStringBuilder, int, int) - Method in class org.apache.commons.text.TextStringBuilder
  Appends part of a string builder followed by a new line to this string builder.
appendNewLine() - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Appends this builder's new line string to this builder.
appendNewLine() - Method in class org.apache.commons.text.TextStringBuilder
  Appends this builder's new line string to this builder.
appendNull() - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Appends this builder's null text to this builder.
appendNull() - Method in class org.apache.commons.text.TextStringBuilder
  Appends the text representing `null` to this string builder.
appendPadding(int, char) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Appends the pad character to the builder the specified number of times.
appendPadding(int, char) - Method in class org.apache.commons.text.TextStringBuilder
  Appends the pad character to the builder the specified number of times.
appendSeparator(char) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Appends a separator if the builder is currently non-empty.
appendSeparator(char) - Method in class org.apache.commons.text.TextStringBuilder
  Appends a separator if the builder is currently non-empty.
appendSeparator(char, char) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Appends one of both separators to the builder If the builder is currently empty it will append the defaultIfEmpty-separator Otherwise it will append the standard-separator The separator is appended using `StrBuilder.append(char)`.
appendSeparator(char, char) - Method in class org.apache.commons.text.TextStringBuilder
  Appends one of both separators to the builder If the builder is currently empty it will append the defaultIfEmpty-separator Otherwise it will append the standard-separator
appendSeparator(char, int) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Appends a separator to the builder if the loop index is greater than zero.
appendSeparator(char, int) - Method in class org.apache.commons.text.TextStringBuilder
  Appends a separator to the builder if the loop index is greater than zero.
appendSeparator(String) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Appends a separator if the builder is currently non-empty.
appendSeparator(String) - Method in class org.apache.commons.text.TextStringBuilder
  Appends a separator if the builder is currently non-empty.
appendSeparator(String, int) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Appends a separator to the builder if the loop index is greater than zero.
appendSeparator(String, int) - Method in class org.apache.commons.text.TextStringBuilder
  Appends a separator to the builder if the loop index is greater than zero.
appendSeparator(String, String) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Appends one of both separators to the StrBuilder.
appendSeparator(String, String) - Method in class org.apache.commons.text.TextStringBuilder
  Appends one of both separators to the StrBuilder.
appendTo(Appendable) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Appends current contents of this `StrBuilder` to the provided `Appendable`.
appendTo(Appendable) - Method in class org.apache.commons.text.TextStringBuilder
  Appends current contents of this `StrBuilder` to the provided `Appendable`.
appendWithSeparators(Iterable, String) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Appends an iterable placing separators between each value, but not before the first or after the last.
appendWithSeparators(Iterable, String) - Method in class org.apache.commons.text.TextStringBuilder
  Appends an iterable placing separators between each value, but not before the first or after the last.
appendWithSeparators(Object[], String) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Appends an array placing separators between each value, but not before the first or after the last.
appendWithSeparators(Object[], String) - Method in class org.apache.commons.text.TextStringBuilder
  Appends an array placing separators between each value, but not before the first or after the last.
appendWithSeparators(Iterator, String) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Appends an iterator placing separators between each value, but not before the first or after the last.
appendWithSeparators(Iterator, String) - Method in class org.apache.commons.text.TextStringBuilder
  Appends an iterator placing separators between each value, but not before the first or after the last.
apply(CharSequence) - Method in class org.apache.commons.text.similarity.EditDistanceFrom
  Compares "left" field against the "right" parameter using the "edit distance" implementation.
apply(CharSequence) - Method in class org.apache.commons.text.similarity.SimilarityScoreFrom
  Compares "left" field against the "right" parameter using the "similarity score" implementation.
apply(CharSequence, CharSequence) - Method in class org.apache.commons.text.similarity.CosineDistance
apply(CharSequence, CharSequence) - Method in class org.apache.commons.text.similarity.DamerauLevenshteinDistance
  Computes the Damerau-Levenshtein distance between two Strings.
apply(CharSequence, CharSequence) - Method in class org.apache.commons.text.similarity.HammingDistance
  Computes the Hamming Distance between two strings with the same length.
apply(CharSequence, CharSequence) - Method in class org.apache.commons.text.similarity.IntersectionSimilarity
  Calculates the intersection of two character sequences passed as input.
apply(CharSequence, CharSequence) - Method in class org.apache.commons.text.similarity.JaccardDistance
  Computes the Jaccard distance of two set character sequence passed as input.
apply(CharSequence, CharSequence) - Method in class org.apache.commons.text.similarity.JaccardSimilarity
  Computes the Jaccard Similarity of two set character sequence passed as input.
apply(CharSequence, CharSequence) - Method in class org.apache.commons.text.similarity.JaroWinklerDistance
  Computes the Jaro Winkler Distance between two character sequences.
apply(CharSequence, CharSequence) - Method in class org.apache.commons.text.similarity.JaroWinklerSimilarity
  Computes the Jaro Winkler Similarity between two character sequences.
apply(CharSequence, CharSequence) - Method in class org.apache.commons.text.similarity.LevenshteinDetailedDistance
  Computes the Levenshtein distance between two Strings.
apply(CharSequence, CharSequence) - Method in class org.apache.commons.text.similarity.LevenshteinDistance
  Computes the Levenshtein distance between two Strings.
apply(CharSequence, CharSequence) - Method in class org.apache.commons.text.similarity.LongestCommonSubsequence
  Computes the longest common subsequence similarity score of two `CharSequence`'s passed as input.
apply(CharSequence, CharSequence) - Method in class org.apache.commons.text.similarity.LongestCommonSubsequenceDistance
  Calculates an edit distance between two `CharSequence`'s `left` and `right` as: `left.length() + right.length() - 2 * LCS(left, right)`, where `LCS` is given in `LongestCommonSubsequence.apply(CharSequence, CharSequence)`.
apply(CharSequence, CharSequence) - Method in interface org.apache.commons.text.similarity.SimilarityScore
  Compares two CharSequences.
apply(String) - Method in interface org.apache.commons.text.lookup.StringLookup
  Looks up a String key to provide a String value.
apply(SimilarityInput, SimilarityInput) - Method in class org.apache.commons.text.similarity.DamerauLevenshteinDistance
  Computes the Damerau-Levenshtein distance between two inputs.
apply(SimilarityInput, SimilarityInput) - Method in class org.apache.commons.text.similarity.HammingDistance
  Computes the Hamming Distance between two strings with the same length.
apply(SimilarityInput, SimilarityInput) - Method in class org.apache.commons.text.similarity.JaccardDistance
  Computes the Jaccard distance of two set character sequence passed as input.
apply(SimilarityInput, SimilarityInput) - Method in class org.apache.commons.text.similarity.JaccardSimilarity
  Computes the Jaccard Similarity of two character sequences passed as input.
apply(SimilarityInput, SimilarityInput) - Method in class org.apache.commons.text.similarity.JaroWinklerDistance
  Computes the Jaro Winkler Distance between two character sequences.
apply(SimilarityInput, SimilarityInput) - Method in class org.apache.commons.text.similarity.JaroWinklerSimilarity
  Computes the Jaro Winkler Similarity between two character sequences.
apply(SimilarityInput, SimilarityInput) - Method in class org.apache.commons.text.similarity.LevenshteinDetailedDistance
  Computes the Levenshtein distance between two Strings.
apply(SimilarityInput, SimilarityInput) - Method in class org.apache.commons.text.similarity.LevenshteinDistance
  Computes the Levenshtein distance between two inputs.
apply(T, T) - Method in interface org.apache.commons.text.similarity.ObjectSimilarityScore
  Compares two Objects.
applyAsInt(int) - Method in interface org.apache.commons.text.TextRandomProvider
  Generates an int value between 0 (inclusive) and the specified value (exclusive).
applyPattern(String) - Method in class org.apache.commons.text.ExtendedMessageFormat
  Applies the specified pattern.
ARABIC_NUMERALS - Enum constant in enum org.apache.commons.text.CharacterPredicates
  Tests if the code points represents a number between 0 and 9.
ASCII_ALPHA_NUMERALS - Enum constant in enum org.apache.commons.text.CharacterPredicates
  Tests if the code points represents a letter between a and Z or a number between 0 and 9.
ASCII_LETTERS - Enum constant in enum org.apache.commons.text.CharacterPredicates
  Tests if the code points represents a letter between a and Z.
ASCII_LOWERCASE_LETTERS - Enum constant in enum org.apache.commons.text.CharacterPredicates
  Tests if the code points represents a letter between a and z.
ASCII_UPPERCASE_LETTERS - Enum constant in enum org.apache.commons.text.CharacterPredicates
  Tests if the code points represents a letter between A and Z.
asReader() - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Gets the contents of this builder as a Reader.
asReader() - Method in class org.apache.commons.text.TextStringBuilder
  Gets the contents of this builder as a Reader.
asTokenizer() - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Creates a tokenizer that can tokenize the contents of this builder.
asTokenizer() - Method in class org.apache.commons.text.TextStringBuilder
  Creates a tokenizer that can tokenize the contents of this builder.
asWriter() - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Gets this builder as a Writer that can be written to.
asWriter() - Method in class org.apache.commons.text.TextStringBuilder
  Gets this builder as a Writer that can be written to.
at(int) - Method in interface org.apache.commons.text.similarity.SimilarityInput
  Gets the element in the input at the given 0-based index.

## B

BASE64_DECODER - Enum constant in enum org.apache.commons.text.lookup.DefaultStringLookup
  The lookup for Base64 decoding using the key `"base64Decoder"`.
BASE64_ENCODER - Enum constant in enum org.apache.commons.text.lookup.DefaultStringLookup
  The lookup for Base64 encoding using the key `"base64Encoder"`.
base64DecoderStringLookup() - Method in class org.apache.commons.text.lookup.StringLookupFactory
  Returns the Base64DecoderStringLookup singleton instance to decode Base64 strings.
base64EncoderStringLookup() - Method in class org.apache.commons.text.lookup.StringLookupFactory
  Returns the Base64EncoderStringLookup singleton instance to encode strings to Base64.
base64StringLookup() - Method in class org.apache.commons.text.lookup.StringLookupFactory
  Deprecated.
  Use `StringLookupFactory.base64DecoderStringLookup()`.
BASIC_ESCAPE - Static variable in class org.apache.commons.text.translate.EntityArrays
  A Map<CharSequence, CharSequence> to escape the basic XML and HTML character entities.
BASIC_UNESCAPE - Static variable in class org.apache.commons.text.translate.EntityArrays
  Reverse of `EntityArrays.BASIC_ESCAPE` for unescaping purposes.
below(int) - Static method in class org.apache.commons.text.translate.JavaUnicodeEscaper
  Constructs a `JavaUnicodeEscaper` below the specified value (exclusive).
below(int) - Static method in class org.apache.commons.text.translate.NumericEntityEscaper
  Constructs a `NumericEntityEscaper` below the specified value (exclusive).
below(int) - Static method in class org.apache.commons.text.translate.UnicodeEscaper
  Constructs a `UnicodeEscaper` below the specified value (exclusive).
between(int, int) - Static method in class org.apache.commons.text.translate.JavaUnicodeEscaper
  Constructs a `JavaUnicodeEscaper` between the specified values (inclusive).
between(int, int) - Static method in class org.apache.commons.text.translate.NumericEntityEscaper
  Constructs a `NumericEntityEscaper` between the specified values (inclusive).
between(int, int) - Static method in class org.apache.commons.text.translate.UnicodeEscaper
  Constructs a `UnicodeEscaper` between the specified values (inclusive).
biFunctionStringLookup(BiFunction) - Method in class org.apache.commons.text.lookup.StringLookupFactory
  Returns a new function-based lookup where the request for a lookup is answered by applying the function with a lookup key.
BiStringLookup<U> - Interface in org.apache.commons.text.lookup
  Lookups a String key for a String value.
build() - Method in interface org.apache.commons.text.Builder
  Deprecated.
  Returns a reference to the object being constructed or result being calculated by the builder.
build() - Method in class org.apache.commons.text.numbers.DoubleFormat.Builder
  Deprecated.
  Use `DoubleFormat.Builder.get()`.
build() - Method in class org.apache.commons.text.RandomStringGenerator.Builder
  Deprecated.
  Use `RandomStringGenerator.Builder.get()`.
build() - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Use `StrBuilder.get()`.
build() - Method in class org.apache.commons.text.TextStringBuilder
  Deprecated.
  Use `TextStringBuilder.get()`.
builder() - Static method in class org.apache.commons.text.lookup.StringLookupFactory
  Constructs a new `StringLookupFactory.Builder`.
builder() - Method in enum org.apache.commons.text.numbers.DoubleFormat
  Creates a `DoubleFormat.Builder` for building formatter functions for this format type.
builder() - Static method in class org.apache.commons.text.RandomStringGenerator
  Constructs a new builder.
builder(CharSequenceTranslator) - Static method in class org.apache.commons.text.StringEscapeUtils
  Gets a `StringEscapeUtils.Builder`.
Builder<T> - Interface in org.apache.commons.text
  Deprecated.
  Use `Supplier`.
Builder() - Constructor for class org.apache.commons.text.lookup.StringLookupFactory.Builder
  Creates a new instance.
Builder() - Constructor for class org.apache.commons.text.RandomStringGenerator.Builder
  Creates a new instance.

## C

capacity() - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Gets the current size of the internal character array buffer.
capacity() - Method in class org.apache.commons.text.TextStringBuilder
  Gets the current size of the internal character array buffer.
capitalize(String) - Static method in class org.apache.commons.text.WordUtils
  Capitalizes all the whitespace separated words in a String.
capitalize(String, char...) - Static method in class org.apache.commons.text.WordUtils
  Capitalizes all the delimiter separated words in a String.
capitalizeFully(String) - Static method in class org.apache.commons.text.WordUtils
  Converts all the whitespace separated words in a String into capitalized words, that is each word is made up of a titlecase character and then a series of lowercase characters.
capitalizeFully(String, char...) - Static method in class org.apache.commons.text.WordUtils
  Converts all the delimiter separated words in a String into capitalized words, that is each word is made up of a titlecase character and then a series of lowercase characters.
CaseUtils - Class in org.apache.commons.text
  Case manipulation operations on Strings that contain words.
CaseUtils() - Constructor for class org.apache.commons.text.CaseUtils
  `CaseUtils` instances should NOT be constructed in standard programming.
CharacterPredicate - Interface in org.apache.commons.text
  A predicate for selecting code points.
CharacterPredicates - Enum in org.apache.commons.text
  Commonly used implementations of `CharacterPredicate`.
charAt(int) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Gets the character at the specified index.
charAt(int) - Method in class org.apache.commons.text.TextStringBuilder
  Gets the character at the specified index.
charMatcher(char) - Method in class org.apache.commons.text.matcher.StringMatcherFactory
  Constructor that creates a matcher from a character.
charMatcher(char) - Static method in class org.apache.commons.text.StrMatcher
  Deprecated.
  Creates a matcher from a character.
CharSequenceTranslator - Class in org.apache.commons.text.translate
  An API for translating text.
CharSequenceTranslator() - Constructor for class org.apache.commons.text.translate.CharSequenceTranslator
  Construct a new instance.
charSetMatcher(char...) - Method in class org.apache.commons.text.matcher.StringMatcherFactory
  Constructor that creates a matcher from a set of characters.
charSetMatcher(char...) - Static method in class org.apache.commons.text.StrMatcher
  Deprecated.
  Creates a matcher from a set of characters.
charSetMatcher(String) - Method in class org.apache.commons.text.matcher.StringMatcherFactory
  Creates a matcher from a string representing a set of characters.
charSetMatcher(String) - Static method in class org.apache.commons.text.StrMatcher
  Deprecated.
  Creates a matcher from a string representing a set of characters.
Class StringEscapeUtils - Section in Overview
Class StringSubstitutor - Section in Overview
clear() - Static method in class org.apache.commons.text.lookup.StringLookupFactory
  Clears any static resources.
clear() - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Clears the string builder (convenience Collections API style method).
clear() - Method in class org.apache.commons.text.TextStringBuilder
  Clears the string builder (convenience Collections API style method).
clone() - Method in class org.apache.commons.text.StringTokenizer
  Creates a new instance of this Tokenizer.
clone() - Method in class org.apache.commons.text.StrTokenizer
  Deprecated.
  Creates a new instance of this Tokenizer.
CodePointTranslator - Class in org.apache.commons.text.translate
  Helper subclass to CharSequenceTranslator to allow for translations that will replace up to one character at a time.
CodePointTranslator() - Constructor for class org.apache.commons.text.translate.CodePointTranslator
  Construct a new instance.
commaMatcher() - Method in class org.apache.commons.text.matcher.StringMatcherFactory
  Returns a matcher which matches the comma character.
commaMatcher() - Static method in class org.apache.commons.text.StrMatcher
  Deprecated.
  Returns a matcher which matches the comma character.
CommandVisitor<T> - Interface in org.apache.commons.text.diff
  Walks through `EditScript` objects.
CompositeFormat - Class in org.apache.commons.text
  Formats using one formatter and parses using a different formatter.
CompositeFormat(Format, Format) - Constructor for class org.apache.commons.text.CompositeFormat
  Constructs a format that points its parseObject method to one implementation and its format method to another.
CONST - Enum constant in enum org.apache.commons.text.lookup.DefaultStringLookup
  The lookup for Java static class member constants using the key `"const"`.
constantStringLookup() - Method in class org.apache.commons.text.lookup.StringLookupFactory
  Returns the ConstantStringLookup singleton instance to look up the value of a fully-qualified static final value.
contains(char) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Checks if the string builder contains the specified char.
contains(char) - Method in class org.apache.commons.text.TextStringBuilder
  Tests if the string builder contains the specified char.
contains(String) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Tests if the string builder contains the specified string.
contains(String) - Method in class org.apache.commons.text.TextStringBuilder
  Tests if the string builder contains the specified string.
contains(StringMatcher) - Method in class org.apache.commons.text.TextStringBuilder
  Tests if the string builder contains a string matched using the specified matcher.
contains(StrMatcher) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Tests if the string builder contains a string matched using the specified matcher.
containsAllWords(CharSequence, CharSequence...) - Static method in class org.apache.commons.text.WordUtils
  Checks if the String contains all words in the given array.
CosineDistance - Class in org.apache.commons.text.similarity
  Measures the cosine distance between two character sequences.
CosineDistance() - Constructor for class org.apache.commons.text.similarity.CosineDistance
  Construct a new instance.
cosineSimilarity(Map, Map) - Method in class org.apache.commons.text.similarity.CosineSimilarity
  Calculates the cosine similarity for two given vectors.
CosineSimilarity - Class in org.apache.commons.text.similarity
  Measures the Cosine similarity of two vectors of an inner product space and compares the angle between them.
CosineSimilarity() - Constructor for class org.apache.commons.text.similarity.CosineSimilarity
  Construct a new instance.
createConverter(Integer[], Integer[], Integer[]) - Static method in class org.apache.commons.text.AlphabetConverter
  Creates an alphabet converter, for converting from the original alphabet, to the encoded alphabet, while leaving the characters in doNotEncode as they are (if possible).
createConverterFromChars(Character[], Character[], Character[]) - Static method in class org.apache.commons.text.AlphabetConverter
  Creates an alphabet converter, for converting from the original alphabet, to the encoded alphabet, while leaving the characters in doNotEncode as they are (if possible).
createConverterFromMap(Map) - Static method in class org.apache.commons.text.AlphabetConverter
  Creates a new converter from a map.
createInterpolator() - Static method in class org.apache.commons.text.StringSubstitutor
  Creates a new instance using the interpolator string lookup `StringLookupFactory.interpolatorStringLookup()`.
CsvEscaper() - Constructor for class org.apache.commons.text.translate.CsvTranslators.CsvEscaper
  Construct a new instance.
CsvTranslators - Class in org.apache.commons.text.translate
  Holds inner classes for escaping/unescaping Comma Separated Values.
CsvTranslators.CsvEscaper - Class in org.apache.commons.text.translate
  Translator for escaping Comma Separated Values.
CsvTranslators.CsvUnescaper - Class in org.apache.commons.text.translate
  Translator for unescaping escaped Comma Separated Value entries.
CsvUnescaper() - Constructor for class org.apache.commons.text.translate.CsvTranslators.CsvUnescaper
  Construct a new instance.

## D

DamerauLevenshteinDistance - Class in org.apache.commons.text.similarity
  An algorithm for measuring the difference between two character sequences using the Damerau-Levenshtein Distance.
DamerauLevenshteinDistance() - Constructor for class org.apache.commons.text.similarity.DamerauLevenshteinDistance
  Constructs a default instance that uses a version of the algorithm that does not use a threshold parameter.
DamerauLevenshteinDistance(Integer) - Constructor for class org.apache.commons.text.similarity.DamerauLevenshteinDistance
  Constructs a new instance.
DATE - Enum constant in enum org.apache.commons.text.lookup.DefaultStringLookup
  The lookup for formatting the current date using the key `"date"`.
dateStringLookup() - Method in class org.apache.commons.text.lookup.StringLookupFactory
  Returns the DateStringLookup singleton instance to format the current date with the format given in the key in a format compatible with `SimpleDateFormat`.
decimalSeparator(char) - Method in class org.apache.commons.text.numbers.DoubleFormat.Builder
  Sets the decimal separator character, i.e., the character placed between the whole number and fractional portions of the formatted strings.
decode(String) - Method in class org.apache.commons.text.AlphabetConverter
  Decodes a given string.
DEFAULT_ESCAPE - Static variable in class org.apache.commons.text.StringSubstitutor
  Constant for the default escape character.
DEFAULT_ESCAPE - Static variable in class org.apache.commons.text.StrSubstitutor
  Deprecated.
  Constant for the default escape character.
DEFAULT_LENGTH - Static variable in class org.apache.commons.text.RandomStringGenerator.Builder
  The default string length produced by this builder: 0.
DEFAULT_MAXIMUM_CODE_POINT - Static variable in class org.apache.commons.text.RandomStringGenerator.Builder
  The default maximum code point allowed: `Character.MAX_CODE_POINT` (1114111).
DEFAULT_MINIMUM_CODE_POINT - Static variable in class org.apache.commons.text.RandomStringGenerator.Builder
  The default minimum code point allowed: 0.
DEFAULT_PREFIX - Static variable in class org.apache.commons.text.StringSubstitutor
  Constant for the default variable prefix.
DEFAULT_PREFIX - Static variable in class org.apache.commons.text.StrSubstitutor
  Deprecated.
  Constant for the default variable prefix.
DEFAULT_STRING_LOOKUPS_PROPERTY - Static variable in class org.apache.commons.text.lookup.StringLookupFactory
  Name of the system property used to determine the string lookups added by the `StringLookupFactory.addDefaultStringLookups(Map)` method.
DEFAULT_SUFFIX - Static variable in class org.apache.commons.text.StringSubstitutor
  Constant for the default variable suffix.
DEFAULT_SUFFIX - Static variable in class org.apache.commons.text.StrSubstitutor
  Deprecated.
  Constant for the default variable suffix.
DEFAULT_VALUE_DELIMITER - Static variable in class org.apache.commons.text.StringSubstitutor
  Constant for the default value delimiter of a variable.
DEFAULT_VALUE_DELIMITER - Static variable in class org.apache.commons.text.StrSubstitutor
  Deprecated.
  Constant for the default value delimiter of a variable.
DEFAULT_VAR_DEFAULT - Static variable in class org.apache.commons.text.StringSubstitutor
  The default variable default separator.
DEFAULT_VAR_END - Static variable in class org.apache.commons.text.StringSubstitutor
  The default variable end separator.
DEFAULT_VAR_START - Static variable in class org.apache.commons.text.StringSubstitutor
  The default variable start separator.
DefaultStringLookup - Enum in org.apache.commons.text.lookup
  An enumeration defining `StringLookup` objects available through `StringLookupFactory`.
delete(int, int) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Deletes the characters between the two specified indices.
delete(int, int) - Method in class org.apache.commons.text.TextStringBuilder
  Deletes the characters between the two specified indices.
deleteAll(char) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Deletes the character wherever it occurs in the builder.
deleteAll(char) - Method in class org.apache.commons.text.TextStringBuilder
  Deletes the character wherever it occurs in the builder.
deleteAll(String) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Deletes the string wherever it occurs in the builder.
deleteAll(String) - Method in class org.apache.commons.text.TextStringBuilder
  Deletes the string wherever it occurs in the builder.
deleteAll(StringMatcher) - Method in class org.apache.commons.text.TextStringBuilder
  Deletes all parts of the builder that the matcher matches.
deleteAll(StrMatcher) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Deletes all parts of the builder that the matcher matches.
deleteCharAt(int) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Deletes the character at the specified index.
deleteCharAt(int) - Method in class org.apache.commons.text.TextStringBuilder
  Deletes the character at the specified index.
DeleteCommand<T> - Class in org.apache.commons.text.diff
  Command representing the deletion of one object of the first sequence.
DeleteCommand(T) - Constructor for class org.apache.commons.text.diff.DeleteCommand
  Constructs a new instance of `DeleteCommand`.
deleteFirst(char) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Deletes the character wherever it occurs in the builder.
deleteFirst(char) - Method in class org.apache.commons.text.TextStringBuilder
  Deletes the character wherever it occurs in the builder.
deleteFirst(String) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Deletes the string wherever it occurs in the builder.
deleteFirst(String) - Method in class org.apache.commons.text.TextStringBuilder
  Deletes the string wherever it occurs in the builder.
deleteFirst(StringMatcher) - Method in class org.apache.commons.text.TextStringBuilder
  Deletes the first match within the builder using the specified matcher.
deleteFirst(StrMatcher) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Deletes the first match within the builder using the specified matcher.
Description - Section in Overview
digits(String) - Method in class org.apache.commons.text.numbers.DoubleFormat.Builder
  Sets the string containing the digit characters 0-9, in that order.
DIGITS - Enum constant in enum org.apache.commons.text.CharacterPredicates
  Tests code points against `Character.isDigit(int)`.
DNS - Enum constant in enum org.apache.commons.text.lookup.DefaultStringLookup
  The lookup for DNS using the key `"dns"`.
dnsStringLookup() - Method in class org.apache.commons.text.lookup.StringLookupFactory
  Returns the DnsStringLookup singleton instance where the lookup key is one of: name: for the local host name, for example `EXAMPLE` but also `EXAMPLE.apache.org`. canonical-name: for the local canonical host name, for example `EXAMPLE.apache.org`. address: for the local host address, for example `192.168.56.1`.
DoubleFormat - Enum in org.apache.commons.text.numbers
  Enum containing standard double format types with methods to produce configured formatter instances.
DoubleFormat.Builder - Class in org.apache.commons.text.numbers
  Builds configured format functions for standard double format types.
doubleQuoteMatcher() - Method in class org.apache.commons.text.matcher.StringMatcherFactory
  Returns a matcher which matches the double quote character.
doubleQuoteMatcher() - Static method in class org.apache.commons.text.StrMatcher
  Deprecated.
  Returns a matcher which matches the double quote character.
drainChar(int) - Method in class org.apache.commons.text.TextStringBuilder
  Gets the character at the specified index before deleting it.
drainChars(int, int, char[], int) - Method in class org.apache.commons.text.TextStringBuilder
  Drains (copies, then deletes) this character sequence into the specified array.

## E

EditCommand<T> - Class in org.apache.commons.text.diff
  Abstract base class for all commands used to transform an objects sequence into another one.
EditCommand(T) - Constructor for class org.apache.commons.text.diff.EditCommand
  Constructs a new instance of EditCommand.
EditDistance<R> - Interface in org.apache.commons.text.similarity
  Interface for Edit Distances.
EditDistanceFrom<R> - Class in org.apache.commons.text.similarity
  Stores a `EditDistance` implementation and a `CharSequence` "left" string.
EditDistanceFrom(EditDistance, CharSequence) - Constructor for class org.apache.commons.text.similarity.EditDistanceFrom
  Constructs the edit distance implementation and the "left" string.
EditScript<T> - Class in org.apache.commons.text.diff
  Gathers all the `commands` needed to transform one objects sequence into another objects sequence.
EditScript() - Constructor for class org.apache.commons.text.diff.EditScript
  Constructs a new empty script.
encode(String) - Method in class org.apache.commons.text.AlphabetConverter
  Encodes a given string.
endsWith(String) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Tests whether this builder ends with the specified string.
endsWith(String) - Method in class org.apache.commons.text.TextStringBuilder
  Checks whether this builder ends with the specified string.
ENGINEERING - Enum constant in enum org.apache.commons.text.numbers.DoubleFormat
  Number format similar to `scientific format` but adjusted so that the exponent value is always a multiple of 3, allowing easier alignment with SI prefixes.
ensureCapacity(int) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Tests the capacity and ensures that it is at least the size specified.
ensureCapacity(int) - Method in class org.apache.commons.text.TextStringBuilder
  Tests the capacity and ensures that it is at least the size specified.
EntityArrays - Class in org.apache.commons.text.translate
  Class holding various entity data for HTML and XML - generally for use with the LookupTranslator.
EntityArrays() - Constructor for class org.apache.commons.text.translate.EntityArrays
  Deprecated.
  Will be private.
ENVIRONMENT - Enum constant in enum org.apache.commons.text.lookup.DefaultStringLookup
  The lookup for environment properties using the key `"env"`.
environmentVariableStringLookup() - Method in class org.apache.commons.text.lookup.StringLookupFactory
  Returns the EnvironmentVariableStringLookup singleton instance where the lookup key is an environment variable name.
equals(Object) - Method in class org.apache.commons.text.AlphabetConverter
equals(Object) - Method in class org.apache.commons.text.ExtendedMessageFormat
equals(Object) - Method in class org.apache.commons.text.similarity.IntersectionResult
equals(Object) - Method in class org.apache.commons.text.similarity.LevenshteinResults
equals(Object) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Tests the contents of this builder against another to see if they contain the same character content.
equals(Object) - Method in class org.apache.commons.text.TextStringBuilder
  Tests the contents of this builder against another to see if they contain the same character content.
equals(StrBuilder) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Tests the contents of this builder against another to see if they contain the same character content.
equals(TextStringBuilder) - Method in class org.apache.commons.text.TextStringBuilder
  Tests the contents of this builder against another to see if they contain the same character content.
equalsIgnoreCase(StrBuilder) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Tests the contents of this builder against another to see if they contain the same character content ignoring case.
equalsIgnoreCase(TextStringBuilder) - Method in class org.apache.commons.text.TextStringBuilder
  Tests the contents of this builder against another to see if they contain the same character content ignoring case.
errorIfNoSemiColon - Enum constant in enum org.apache.commons.text.translate.NumericEntityUnescaper.OPTION
  Throws an exception if a semicolon is missing.
escape(String) - Method in class org.apache.commons.text.StringEscapeUtils.Builder
  Escape `input` according to the given `CharSequenceTranslator`.
ESCAPE_CSV - Static variable in class org.apache.commons.text.StringEscapeUtils
  Translator object for escaping individual Comma Separated Values.
ESCAPE_ECMASCRIPT - Static variable in class org.apache.commons.text.StringEscapeUtils
  Translator object for escaping EcmaScript/JavaScript.
ESCAPE_HTML3 - Static variable in class org.apache.commons.text.StringEscapeUtils
  Translator object for escaping HTML version 3.0.
ESCAPE_HTML4 - Static variable in class org.apache.commons.text.StringEscapeUtils
  Translator object for escaping HTML version 4.0.
ESCAPE_JAVA - Static variable in class org.apache.commons.text.StringEscapeUtils
  Translator object for escaping Java.
ESCAPE_JSON - Static variable in class org.apache.commons.text.StringEscapeUtils
  Translator object for escaping Json.
ESCAPE_XML10 - Static variable in class org.apache.commons.text.StringEscapeUtils
  Translator object for escaping XML 1.0.
ESCAPE_XML11 - Static variable in class org.apache.commons.text.StringEscapeUtils
  Translator object for escaping XML 1.1.
ESCAPE_XSI - Static variable in class org.apache.commons.text.StringEscapeUtils
  Translator object for escaping Shell command language.
escapeCsv(String) - Static method in class org.apache.commons.text.StringEscapeUtils
  Returns a `String` value for a CSV column enclosed in double quotes, if required.
escapeEcmaScript(String) - Static method in class org.apache.commons.text.StringEscapeUtils
  Escapes the characters in a `String` using EcmaScript String rules.
escapeHtml3(String) - Static method in class org.apache.commons.text.StringEscapeUtils
  Escapes the characters in a `String` using HTML entities.
escapeHtml4(String) - Static method in class org.apache.commons.text.StringEscapeUtils
  Escapes the characters in a `String` using HTML entities.
escapeJava(String) - Static method in class org.apache.commons.text.StringEscapeUtils
  Escapes the characters in a `String` using Java String rules.
escapeJson(String) - Static method in class org.apache.commons.text.StringEscapeUtils
  Escapes the characters in a `String` using Json String rules.
escapeXml10(String) - Static method in class org.apache.commons.text.StringEscapeUtils
  Escapes the characters in a `String` using XML entities.
escapeXml11(String) - Static method in class org.apache.commons.text.StringEscapeUtils
  Escapes the characters in a `String` using XML entities.
escapeXSI(String) - Static method in class org.apache.commons.text.StringEscapeUtils
  Escapes the characters in a `String` using XSI rules.
exponentSeparator(String) - Method in class org.apache.commons.text.numbers.DoubleFormat.Builder
  Sets the exponent separator character, i.e., the string placed between the mantissa and the exponent.
ExtendedMessageFormat - Class in org.apache.commons.text
  Extends `MessageFormat` to allow pluggable/additional formatting options for embedded format elements.
ExtendedMessageFormat(String) - Constructor for class org.apache.commons.text.ExtendedMessageFormat
  Constructs a new ExtendedMessageFormat for the default locale.
ExtendedMessageFormat(String, Locale) - Constructor for class org.apache.commons.text.ExtendedMessageFormat
  Constructs a new ExtendedMessageFormat.
ExtendedMessageFormat(String, Locale, Map) - Constructor for class org.apache.commons.text.ExtendedMessageFormat
  Constructs a new ExtendedMessageFormat.
ExtendedMessageFormat(String, Map) - Constructor for class org.apache.commons.text.ExtendedMessageFormat
  Constructs a new ExtendedMessageFormat for the default locale.

## F

FILE - Enum constant in enum org.apache.commons.text.lookup.DefaultStringLookup
  The lookup for files using the key `"file"`.
fileStringLookup() - Method in class org.apache.commons.text.lookup.StringLookupFactory
  Returns a file StringLookup instance.
fileStringLookup(Path...) - Method in class org.apache.commons.text.lookup.StringLookupFactory
  Returns a fenced file StringLookup instance.
filteredBy(CharacterPredicate...) - Method in class org.apache.commons.text.RandomStringGenerator.Builder
  Limits the characters in the generated string to those that match at least one of the predicates supplied.
format(Object, StringBuffer, FieldPosition) - Method in class org.apache.commons.text.CompositeFormat
  Formats the input.
FormatFactory - Interface in org.apache.commons.text
  Format factory.
formatSymbols(DecimalFormatSymbols) - Method in class org.apache.commons.text.numbers.DoubleFormat.Builder
  Configures this instance with the given format symbols.
FormattableUtils - Class in org.apache.commons.text
  Provides utilities for working with the `Formattable` interface.
FormattableUtils() - Constructor for class org.apache.commons.text.FormattableUtils
  `FormattableUtils` instances should NOT be constructed in standard programming.
functionStringLookup(Function) - Method in class org.apache.commons.text.lookup.StringLookupFactory
  Returns a new function-based lookup where the request for a lookup is answered by applying the function with a lookup key.
fuzzyScore(CharSequence, CharSequence) - Method in class org.apache.commons.text.similarity.FuzzyScore
  Computes the Fuzzy Score which indicates the similarity score between two Strings.
FuzzyScore - Class in org.apache.commons.text.similarity
  A matching algorithm that is similar to the searching algorithms implemented in editors such as Sublime Text, TextMate, Atom and others.
FuzzyScore(Locale) - Constructor for class org.apache.commons.text.similarity.FuzzyScore
  Constructs a new instance for a `Locale`-specific `FuzzyScore`.

## G

generate(int) - Method in class org.apache.commons.text.RandomStringGenerator
  Generates a random string, containing the specified number of code points.
generate(int, int) - Method in class org.apache.commons.text.RandomStringGenerator
  Generates a random string, containing between the minimum (inclusive) and the maximum (inclusive) number of code points.
get() - Method in class org.apache.commons.text.lookup.StringLookupFactory.Builder
get() - Method in class org.apache.commons.text.numbers.DoubleFormat.Builder
  Builds a new double format function.
get() - Method in class org.apache.commons.text.RandomStringGenerator.Builder
  Builds a new `RandomStringGenerator`.
get() - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Converts this instance to a String.
get() - Method in class org.apache.commons.text.TextStringBuilder
  Converts this instance to a String.
getChars(char[]) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Copies the character array into the specified array.
getChars(char[]) - Method in class org.apache.commons.text.TextStringBuilder
  Copies this character array into the specified array.
getChars(int, int, char[], int) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Copies the character array into the specified array.
getChars(int, int, char[], int) - Method in class org.apache.commons.text.TextStringBuilder
  Copies this character array into the specified array.
getContent() - Method in class org.apache.commons.text.StringTokenizer
  Gets the String content that the tokenizer is parsing.
getContent() - Method in class org.apache.commons.text.StrTokenizer
  Deprecated.
  Gets the String content that the tokenizer is parsing.
getCSVInstance() - Static method in class org.apache.commons.text.StringTokenizer
  Gets a new tokenizer instance which parses Comma Separated Value strings initializing it with the given input.
getCSVInstance() - Static method in class org.apache.commons.text.StrTokenizer
  Deprecated.
  Gets a new tokenizer instance which parses Comma Separated Value strings initializing it with the given input.
getCSVInstance(char[]) - Static method in class org.apache.commons.text.StringTokenizer
  Gets a new tokenizer instance which parses Comma Separated Value strings initializing it with the given input.
getCSVInstance(char[]) - Static method in class org.apache.commons.text.StrTokenizer
  Deprecated.
  Gets a new tokenizer instance which parses Comma Separated Value strings initializing it with the given input.
getCSVInstance(String) - Static method in class org.apache.commons.text.StringTokenizer
  Gets a new tokenizer instance which parses Comma Separated Value strings initializing it with the given input.
getCSVInstance(String) - Static method in class org.apache.commons.text.StrTokenizer
  Deprecated.
  Gets a new tokenizer instance which parses Comma Separated Value strings initializing it with the given input.
getDefaultInstance() - Static method in class org.apache.commons.text.similarity.LevenshteinDetailedDistance
  Gets the default instance.
getDefaultInstance() - Static method in class org.apache.commons.text.similarity.LevenshteinDistance
  Gets the default instance.
getDeleteCount() - Method in class org.apache.commons.text.similarity.LevenshteinResults
  Gets the number of character deletion needed to change one character sequence to other.
getDelimiterMatcher() - Method in class org.apache.commons.text.StringTokenizer
  Gets the field delimiter matcher.
getDelimiterMatcher() - Method in class org.apache.commons.text.StrTokenizer
  Deprecated.
  Gets the field delimiter matcher.
getDistance() - Method in class org.apache.commons.text.similarity.LevenshteinResults
  Gets the distance between two character sequences.
getEditDistance() - Method in class org.apache.commons.text.similarity.EditDistanceFrom
  Gets the edit distance.
getEncodedCharLength() - Method in class org.apache.commons.text.AlphabetConverter
  Gets the length of characters in the encoded alphabet that are necessary for each character in the original alphabet.
getEscapeChar() - Method in class org.apache.commons.text.StringSubstitutor
  Returns the escape character.
getEscapeChar() - Method in class org.apache.commons.text.StrSubstitutor
  Deprecated.
  Returns the escape character.
getFormat(String, String, Locale) - Method in interface org.apache.commons.text.FormatFactory
  Gets or creates a format instance.
getFormatter() - Method in class org.apache.commons.text.CompositeFormat
  Gets the parser Format implementation.
getIgnoredMatcher() - Method in class org.apache.commons.text.StringTokenizer
  Gets the ignored character matcher.
getIgnoredMatcher() - Method in class org.apache.commons.text.StrTokenizer
  Deprecated.
  Gets the ignored character matcher.
getInsertCount() - Method in class org.apache.commons.text.similarity.LevenshteinResults
  Gets the number of insertion needed to change one character sequence into another.
getIntersection() - Method in class org.apache.commons.text.similarity.IntersectionResult
  Gets the size of the intersection between set A and B.
getKey() - Method in enum org.apache.commons.text.lookup.DefaultStringLookup
  Gets the standard prefix for the lookup object of this kind.
getLCSLength() - Method in class org.apache.commons.text.diff.EditScript
  Gets the length of the Longest Common Subsequence (LCS).
getLeft() - Method in class org.apache.commons.text.similarity.EditDistanceFrom
  Gets the left parameter.
getLeft() - Method in class org.apache.commons.text.similarity.SimilarityScoreFrom
  Gets the left parameter.
getLocale() - Method in class org.apache.commons.text.similarity.FuzzyScore
  Gets the locale.
getModifications() - Method in class org.apache.commons.text.diff.EditScript
  Gets the number of effective modifications.
getNewLineText() - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Gets the text to be appended when a `new line` is added.
getNewLineText() - Method in class org.apache.commons.text.TextStringBuilder
  Gets the text to be appended when a `new line` is added.
getNullText() - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Gets the text to be appended when null is added.
getNullText() - Method in class org.apache.commons.text.TextStringBuilder
  Gets the text to be appended when null is added.
getObject() - Method in class org.apache.commons.text.diff.EditCommand
  Gets the object associated with this command.
getOriginalToEncoded() - Method in class org.apache.commons.text.AlphabetConverter
  Gets the mapping from integer code point of source language to encoded string.
getParser() - Method in class org.apache.commons.text.CompositeFormat
  Gets the parser Format implementation.
getQuoteMatcher() - Method in class org.apache.commons.text.StringTokenizer
  Gets the quote matcher currently in use.
getQuoteMatcher() - Method in class org.apache.commons.text.StrTokenizer
  Deprecated.
  Gets the quote matcher currently in use.
getScript() - Method in class org.apache.commons.text.diff.StringsComparator
  Gets the `EditScript` object.
getSimilarityScore() - Method in class org.apache.commons.text.similarity.SimilarityScoreFrom
  Gets the edit distance.
getSizeA() - Method in class org.apache.commons.text.similarity.IntersectionResult
  Gets the size of set A.
getSizeB() - Method in class org.apache.commons.text.similarity.IntersectionResult
  Gets the size of set B.
getStringLookup() - Method in enum org.apache.commons.text.lookup.DefaultStringLookup
  Gets the standard `StringLookup` instance of this kind.
getStringLookup() - Method in class org.apache.commons.text.StringSubstitutor
  Gets the StringLookup that is used to lookup variables.
getSubstituteCount() - Method in class org.apache.commons.text.similarity.LevenshteinResults
  Gets the number of character substitution needed to change one character sequence into another.
getThreshold() - Method in class org.apache.commons.text.similarity.DamerauLevenshteinDistance
  Gets the distance threshold.
getThreshold() - Method in class org.apache.commons.text.similarity.LevenshteinDetailedDistance
  Gets the distance threshold.
getThreshold() - Method in class org.apache.commons.text.similarity.LevenshteinDistance
  Gets the distance threshold.
getTokenArray() - Method in class org.apache.commons.text.StringTokenizer
  Gets a copy of the full token list as an independent modifiable array.
getTokenArray() - Method in class org.apache.commons.text.StrTokenizer
  Deprecated.
  Gets a copy of the full token list as an independent modifiable array.
getTokenList() - Method in class org.apache.commons.text.StringTokenizer
  Gets a copy of the full token list as an independent modifiable list.
getTokenList() - Method in class org.apache.commons.text.StrTokenizer
  Deprecated.
  Gets a copy of the full token list as an independent modifiable list.
getTrimmerMatcher() - Method in class org.apache.commons.text.StringTokenizer
  Gets the trimmer character matcher.
getTrimmerMatcher() - Method in class org.apache.commons.text.StrTokenizer
  Deprecated.
  Gets the trimmer character matcher.
getTSVInstance() - Static method in class org.apache.commons.text.StringTokenizer
  Gets a new tokenizer instance which parses Tab Separated Value strings.
getTSVInstance() - Static method in class org.apache.commons.text.StrTokenizer
  Deprecated.
  Gets a new tokenizer instance which parses Tab Separated Value strings.
getTSVInstance(char[]) - Static method in class org.apache.commons.text.StringTokenizer
  Gets a new tokenizer instance which parses Tab Separated Value strings.
getTSVInstance(char[]) - Static method in class org.apache.commons.text.StrTokenizer
  Deprecated.
  Gets a new tokenizer instance which parses Tab Separated Value strings.
getTSVInstance(String) - Static method in class org.apache.commons.text.StringTokenizer
  Gets a new tokenizer instance which parses Tab Separated Value strings.
getTSVInstance(String) - Static method in class org.apache.commons.text.StrTokenizer
  Deprecated.
  Gets a new tokenizer instance which parses Tab Separated Value strings.
getValueDelimiterMatcher() - Method in class org.apache.commons.text.StringSubstitutor
  Gets the variable default value delimiter matcher currently in use.
getValueDelimiterMatcher() - Method in class org.apache.commons.text.StrSubstitutor
  Deprecated.
  Gets the variable default value delimiter matcher currently in use.
getVariablePrefixMatcher() - Method in class org.apache.commons.text.StringSubstitutor
  Gets the variable prefix matcher currently in use.
getVariablePrefixMatcher() - Method in class org.apache.commons.text.StrSubstitutor
  Deprecated.
  Gets the variable prefix matcher currently in use.
getVariableResolver() - Method in class org.apache.commons.text.StrSubstitutor
  Deprecated.
  Gets the VariableResolver that is used to lookup variables.
getVariableSuffixMatcher() - Method in class org.apache.commons.text.StringSubstitutor
  Gets the variable suffix matcher currently in use.
getVariableSuffixMatcher() - Method in class org.apache.commons.text.StrSubstitutor
  Deprecated.
  Gets the variable suffix matcher currently in use.
groupingSeparator(char) - Method in class org.apache.commons.text.numbers.DoubleFormat.Builder
  Sets the character used to separate groups of thousands.
groupThousands(boolean) - Method in class org.apache.commons.text.numbers.DoubleFormat.Builder
  If set to `true`, thousands will be grouped with the `grouping separator`.

## H

HammingDistance - Class in org.apache.commons.text.similarity
  The hamming distance between two strings of equal length is the number of positions at which the corresponding symbols are different.
HammingDistance() - Constructor for class org.apache.commons.text.similarity.HammingDistance
  Creates a new instance.
handleReplacement(int, List, List) - Method in interface org.apache.commons.text.diff.ReplacementsHandler
  Handle two synchronized sequences.
hashCode() - Method in class org.apache.commons.text.AlphabetConverter
hashCode() - Method in class org.apache.commons.text.ExtendedMessageFormat
hashCode() - Method in class org.apache.commons.text.similarity.IntersectionResult
hashCode() - Method in class org.apache.commons.text.similarity.LevenshteinResults
hashCode() - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Gets a suitable hash code for this builder.
hashCode() - Method in class org.apache.commons.text.TextStringBuilder
  Gets a suitable hash code for this builder.
hasNext() - Method in class org.apache.commons.text.StringTokenizer
  Tests whether there are any more tokens.
hasNext() - Method in class org.apache.commons.text.StrTokenizer
  Deprecated.
  Checks whether there are any more tokens.
hasPrevious() - Method in class org.apache.commons.text.StringTokenizer
  Tests whether there are any previous tokens that can be iterated to.
hasPrevious() - Method in class org.apache.commons.text.StrTokenizer
  Deprecated.
  Checks whether there are any previous tokens that can be iterated to.
hex(int) - Static method in class org.apache.commons.text.translate.CharSequenceTranslator
  Returns an upper case hexadecimal `String` for the given character.
HTML40_EXTENDED_ESCAPE - Static variable in class org.apache.commons.text.translate.EntityArrays
  A Map<CharSequence, CharSequence> to escape additional character entity references.
HTML40_EXTENDED_UNESCAPE - Static variable in class org.apache.commons.text.translate.EntityArrays
  Reverse of `EntityArrays.HTML40_EXTENDED_ESCAPE` for unescaping purposes.

## I

includeFractionPlaceholder(boolean) - Method in class org.apache.commons.text.numbers.DoubleFormat.Builder
  Sets the flag determining whether or not a zero character is added in the fraction position when no fractional value is present.
INDEX_NOT_FOUND - Static variable in class org.apache.commons.text.similarity.JaroWinklerDistance
  Deprecated.
  Deprecated as of 1.7. This constant will be removed in 2.0.
indexOf(char) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Searches the string builder to find the first reference to the specified char.
indexOf(char) - Method in class org.apache.commons.text.TextStringBuilder
  Searches the string builder to find the first reference to the specified char.
indexOf(char, int) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Searches the string builder to find the first reference to the specified char.
indexOf(char, int) - Method in class org.apache.commons.text.TextStringBuilder
  Searches the string builder to find the first reference to the specified char.
indexOf(String) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Searches the string builder to find the first reference to the specified string.
indexOf(String) - Method in class org.apache.commons.text.TextStringBuilder
  Searches the string builder to find the first reference to the specified string.
indexOf(String, int) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Searches the string builder to find the first reference to the specified string starting searching from the given index.
indexOf(String, int) - Method in class org.apache.commons.text.TextStringBuilder
  Searches the string builder to find the first reference to the specified string starting searching from the given index.
indexOf(StringMatcher) - Method in class org.apache.commons.text.TextStringBuilder
  Searches the string builder using the matcher to find the first match.
indexOf(StringMatcher, int) - Method in class org.apache.commons.text.TextStringBuilder
  Searches the string builder using the matcher to find the first match searching from the given index.
indexOf(StrMatcher) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Searches the string builder using the matcher to find the first match.
indexOf(StrMatcher, int) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Searches the string builder using the matcher to find the first match searching from the given index.
infinity(String) - Method in class org.apache.commons.text.numbers.DoubleFormat.Builder
  Sets the string used to represent infinity.
initials(String) - Static method in class org.apache.commons.text.WordUtils
  Extracts the initial characters from each word in the String.
initials(String, char...) - Static method in class org.apache.commons.text.WordUtils
  Extracts the initial characters from each word in the String.
input(CharSequence) - Static method in interface org.apache.commons.text.similarity.SimilarityInput
  Creates a new input for a `CharSequence`.
input(Object) - Static method in interface org.apache.commons.text.similarity.SimilarityInput
  Creates a new input for a `CharSequence` or `SimilarityInput`.
insert(int, boolean) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Inserts the value into this builder.
insert(int, boolean) - Method in class org.apache.commons.text.TextStringBuilder
  Inserts the value into this builder.
insert(int, char) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Inserts the value into this builder.
insert(int, char) - Method in class org.apache.commons.text.TextStringBuilder
  Inserts the value into this builder.
insert(int, char[]) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Inserts the character array into this builder.
insert(int, char[]) - Method in class org.apache.commons.text.TextStringBuilder
  Inserts the character array into this builder.
insert(int, char[], int, int) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Inserts part of the character array into this builder.
insert(int, char[], int, int) - Method in class org.apache.commons.text.TextStringBuilder
  Inserts part of the character array into this builder.
insert(int, double) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Inserts the value into this builder.
insert(int, double) - Method in class org.apache.commons.text.TextStringBuilder
  Inserts the value into this builder.
insert(int, float) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Inserts the value into this builder.
insert(int, float) - Method in class org.apache.commons.text.TextStringBuilder
  Inserts the value into this builder.
insert(int, int) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Inserts the value into this builder.
insert(int, int) - Method in class org.apache.commons.text.TextStringBuilder
  Inserts the value into this builder.
insert(int, long) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Inserts the value into this builder.
insert(int, long) - Method in class org.apache.commons.text.TextStringBuilder
  Inserts the value into this builder.
insert(int, Object) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Inserts the string representation of an object into this builder.
insert(int, Object) - Method in class org.apache.commons.text.TextStringBuilder
  Inserts the string representation of an object into this builder.
insert(int, String) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Inserts the string into this builder.
insert(int, String) - Method in class org.apache.commons.text.TextStringBuilder
  Inserts the string into this builder.
InsertCommand<T> - Class in org.apache.commons.text.diff
  Command representing the insertion of one object of the second sequence.
InsertCommand(T) - Constructor for class org.apache.commons.text.diff.InsertCommand
  Constructs a new instance of InsertCommand.
INSTANCE - Static variable in class org.apache.commons.text.lookup.StringLookupFactory
  Defines the singleton for this class.
INSTANCE - Static variable in class org.apache.commons.text.matcher.StringMatcherFactory
  Defines the singleton for this class.
interpolatorStringLookup() - Method in class org.apache.commons.text.lookup.StringLookupFactory
  Returns a `InterpolatorStringLookup` containing the configured `default lookups`.
interpolatorStringLookup(Map, StringLookup, boolean) - Method in class org.apache.commons.text.lookup.StringLookupFactory
  Returns a new InterpolatorStringLookup.
interpolatorStringLookup(Map) - Method in class org.apache.commons.text.lookup.StringLookupFactory
  Returns a new InterpolatorStringLookup using the given key-value pairs and the configured `default lookups` to resolve variables.
interpolatorStringLookup(StringLookup) - Method in class org.apache.commons.text.lookup.StringLookupFactory
  Returns a new InterpolatorStringLookup using the given lookup and the configured `default lookups` to resolve variables.
IntersectionResult - Class in org.apache.commons.text.similarity
  Represents the intersection result between two sets.
IntersectionResult(int, int, int) - Constructor for class org.apache.commons.text.similarity.IntersectionResult
  Constructs the results for an intersection between two sets.
IntersectionSimilarity<T> - Class in org.apache.commons.text.similarity
  Measures the intersection of two sets created from a pair of character sequences.
IntersectionSimilarity(Function) - Constructor for class org.apache.commons.text.similarity.IntersectionSimilarity
  Create a new intersection similarity using the provided converter.
Introducing Apache Commons Text - Section in Overview
invert(Map) - Static method in class org.apache.commons.text.translate.EntityArrays
  Inverts an escape Map into an unescape Map.
isDelimiter(char, char[]) - Static method in class org.apache.commons.text.WordUtils
  Deprecated.
  as of 1.2 and will be removed in 2.0.
isDelimiter(int, char[]) - Static method in class org.apache.commons.text.WordUtils
  Deprecated.
  as of 1.2 and will be removed in 2.0.
isDisableSubstitutionInValues() - Method in class org.apache.commons.text.StringSubstitutor
  Returns a flag whether substitution is disabled in variable values.If set to true, the values of variables can contain other variables will not be processed and substituted original variable is evaluated, e.g.
isDisableSubstitutionInValues() - Method in class org.apache.commons.text.StrSubstitutor
  Deprecated.
  Returns a flag whether substitution is disabled in variable values.If set to true, the values of variables can contain other variables will not be processed and substituted original variable is evaluated, e.g.
isEmpty() - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Tests if the string builder is empty (convenience Collections API style method).
isEmpty() - Method in class org.apache.commons.text.TextStringBuilder
  Checks is the string builder is empty (convenience Collections API style method).
isEmptyTokenAsNull() - Method in class org.apache.commons.text.StringTokenizer
  Tests whether the tokenizer currently returns empty tokens as null.
isEmptyTokenAsNull() - Method in class org.apache.commons.text.StrTokenizer
  Deprecated.
  Gets whether the tokenizer currently returns empty tokens as null.
isEnableSubstitutionInVariables() - Method in class org.apache.commons.text.StringSubstitutor
  Returns a flag whether substitution is done in variable names.
isEnableSubstitutionInVariables() - Method in class org.apache.commons.text.StrSubstitutor
  Deprecated.
  Returns a flag whether substitution is done in variable names.
isEnableUndefinedVariableException() - Method in class org.apache.commons.text.StringSubstitutor
  Returns a flag whether exception can be thrown upon undefined variable.
isIgnoreEmptyTokens() - Method in class org.apache.commons.text.StringTokenizer
  Tests whether the tokenizer currently ignores empty tokens.
isIgnoreEmptyTokens() - Method in class org.apache.commons.text.StrTokenizer
  Deprecated.
  Gets whether the tokenizer currently ignores empty tokens.
isMatch(char[], int) - Method in interface org.apache.commons.text.matcher.StringMatcher
  Returns the number of matching characters, zero for no match.
isMatch(char[], int) - Method in class org.apache.commons.text.StrMatcher
  Deprecated.
  Returns the number of matching characters, or zero if there is no match.
isMatch(char[], int, int, int) - Method in interface org.apache.commons.text.matcher.StringMatcher
  Returns the number of matching characters, `0` if there is no match.
isMatch(char[], int, int, int) - Method in class org.apache.commons.text.StrMatcher
  Deprecated.
  Returns the number of matching characters, or zero if there is no match.
isMatch(CharSequence, int) - Method in interface org.apache.commons.text.matcher.StringMatcher
  Returns the number of matching characters, zero for no match.
isMatch(CharSequence, int, int, int) - Method in interface org.apache.commons.text.matcher.StringMatcher
  Returns the number of matching characters, `0` if there is no match.
isNotEmpty() - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Tests if the string builder is not empty (convenience Collections API style method).
isNotEmpty() - Method in class org.apache.commons.text.TextStringBuilder
  Checks is the string builder is not empty.
ISO8859_1_ESCAPE - Static variable in class org.apache.commons.text.translate.EntityArrays
  A Map<CharSequence, CharSequence> to escape ISO-8859-1 characters to their named HTML 3.x equivalents.
ISO8859_1_UNESCAPE - Static variable in class org.apache.commons.text.translate.EntityArrays
  Reverse of `EntityArrays.ISO8859_1_ESCAPE` for unescaping purposes.
isPreserveEscapes() - Method in class org.apache.commons.text.StringSubstitutor
  Returns the flag controlling whether escapes are preserved during substitution.
isPreserveEscapes() - Method in class org.apache.commons.text.StrSubstitutor
  Deprecated.
  Returns the flag controlling whether escapes are preserved during substitution.
isReallocated() - Method in class org.apache.commons.text.TextStringBuilder
  Gets whether the internal buffer has been reallocated.
isSet(NumericEntityUnescaper.OPTION) - Method in class org.apache.commons.text.translate.NumericEntityUnescaper
  Tests whether the passed in option is currently set.

## J

JaccardDistance - Class in org.apache.commons.text.similarity
  Measures the Jaccard distance of two sets of character sequence.
JaccardDistance() - Constructor for class org.apache.commons.text.similarity.JaccardDistance
  Creates a new instance.
JaccardSimilarity - Class in org.apache.commons.text.similarity
  Measures the Jaccard similarity (aka Jaccard index) of two sets of character sequence.
JaccardSimilarity() - Constructor for class org.apache.commons.text.similarity.JaccardSimilarity
  Creates a new instance.
JaroWinklerDistance - Class in org.apache.commons.text.similarity
  Measures the Jaro-Winkler distance of two character sequences.
JaroWinklerDistance() - Constructor for class org.apache.commons.text.similarity.JaroWinklerDistance
  Creates a new instance.
JaroWinklerSimilarity - Class in org.apache.commons.text.similarity
  A similarity algorithm indicating the percentage of matched characters between two character sequences.
JaroWinklerSimilarity() - Constructor for class org.apache.commons.text.similarity.JaroWinklerSimilarity
  Creates a new instance.
JAVA - Enum constant in enum org.apache.commons.text.lookup.DefaultStringLookup
  The lookup for Java platform information using the key `"java"`.
JAVA_CTRL_CHARS_ESCAPE - Static variable in class org.apache.commons.text.translate.EntityArrays
  A Map<CharSequence, CharSequence> to escape the Java control characters.
JAVA_CTRL_CHARS_UNESCAPE - Static variable in class org.apache.commons.text.translate.EntityArrays
  Reverse of `EntityArrays.JAVA_CTRL_CHARS_ESCAPE` for unescaping purposes.
javaPlatformStringLookup() - Method in class org.apache.commons.text.lookup.StringLookupFactory
  Returns the JavaPlatformStringLookup singleton instance.
JavaUnicodeEscaper - Class in org.apache.commons.text.translate
  Translates code points to their Unicode escaped value suitable for Java source.
JavaUnicodeEscaper(int, int, boolean) - Constructor for class org.apache.commons.text.translate.JavaUnicodeEscaper
  Constructs a `JavaUnicodeEscaper` for the specified range.

## K

KeepCommand<T> - Class in org.apache.commons.text.diff
  Command representing the keeping of one object present in both sequences.
KeepCommand(T) - Constructor for class org.apache.commons.text.diff.KeepCommand
  Constructs a new instance of KeepCommand.
KEY_BASE64_DECODER - Static variable in class org.apache.commons.text.lookup.StringLookupFactory
  Default lookup key for interpolation "base64Decoder".
KEY_BASE64_ENCODER - Static variable in class org.apache.commons.text.lookup.StringLookupFactory
  Default lookup key for interpolation "base64Encoder".
KEY_CONST - Static variable in class org.apache.commons.text.lookup.StringLookupFactory
  Default lookup key for interpolation "const".
KEY_DATE - Static variable in class org.apache.commons.text.lookup.StringLookupFactory
  Default lookup key for interpolation "date".
KEY_DNS - Static variable in class org.apache.commons.text.lookup.StringLookupFactory
  Default lookup key for interpolation "dns".
KEY_ENV - Static variable in class org.apache.commons.text.lookup.StringLookupFactory
  Default lookup key for interpolation "env".
KEY_FILE - Static variable in class org.apache.commons.text.lookup.StringLookupFactory
  Default lookup key for interpolation "file".
KEY_JAVA - Static variable in class org.apache.commons.text.lookup.StringLookupFactory
  Default lookup key for interpolation "java".
KEY_LOCALHOST - Static variable in class org.apache.commons.text.lookup.StringLookupFactory
  Default lookup key for interpolation "localhost".
KEY_LOOPBACK_ADDRESS - Static variable in class org.apache.commons.text.lookup.StringLookupFactory
  Default lookup key for interpolation "loobackAddress".
KEY_PROPERTIES - Static variable in class org.apache.commons.text.lookup.StringLookupFactory
  Default lookup key for interpolation "properties".
KEY_RESOURCE_BUNDLE - Static variable in class org.apache.commons.text.lookup.StringLookupFactory
  Default lookup key for interpolation "resourceBundle".
KEY_SCRIPT - Static variable in class org.apache.commons.text.lookup.StringLookupFactory
  Default lookup key for interpolation "script".
KEY_SYS - Static variable in class org.apache.commons.text.lookup.StringLookupFactory
  Default lookup key for interpolation "sys".
KEY_URL - Static variable in class org.apache.commons.text.lookup.StringLookupFactory
  Default lookup key for interpolation "url".
KEY_URL_DECODER - Static variable in class org.apache.commons.text.lookup.StringLookupFactory
  Default lookup key for interpolation "urlDecoder".
KEY_URL_ENCODER - Static variable in class org.apache.commons.text.lookup.StringLookupFactory
  Default lookup key for interpolation "urlEncoder".
KEY_XML - Static variable in class org.apache.commons.text.lookup.StringLookupFactory
  Default lookup key for interpolation "xml".
KEY_XML_DECODER - Static variable in class org.apache.commons.text.lookup.StringLookupFactory
  Default lookup key for interpolation "xmlDecoder".
KEY_XML_ENCODER - Static variable in class org.apache.commons.text.lookup.StringLookupFactory
  Default lookup key for interpolation "xmlEncoder".

## L

lastIndexOf(char) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Searches the string builder to find the last reference to the specified char.
lastIndexOf(char) - Method in class org.apache.commons.text.TextStringBuilder
  Searches the string builder to find the last reference to the specified char.
lastIndexOf(char, int) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Searches the string builder to find the last reference to the specified char.
lastIndexOf(char, int) - Method in class org.apache.commons.text.TextStringBuilder
  Searches the string builder to find the last reference to the specified char.
lastIndexOf(String) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Searches the string builder to find the last reference to the specified string.
lastIndexOf(String) - Method in class org.apache.commons.text.TextStringBuilder
  Searches the string builder to find the last reference to the specified string.
lastIndexOf(String, int) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Searches the string builder to find the last reference to the specified string starting searching from the given index.
lastIndexOf(String, int) - Method in class org.apache.commons.text.TextStringBuilder
  Searches the string builder to find the last reference to the specified string starting searching from the given index.
lastIndexOf(StringMatcher) - Method in class org.apache.commons.text.TextStringBuilder
  Searches the string builder using the matcher to find the last match.
lastIndexOf(StringMatcher, int) - Method in class org.apache.commons.text.TextStringBuilder
  Searches the string builder using the matcher to find the last match searching from the given index.
lastIndexOf(StrMatcher) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Searches the string builder using the matcher to find the last match.
lastIndexOf(StrMatcher, int) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Searches the string builder using the matcher to find the last match searching from the given index.
leftString(int) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Extracts the leftmost characters from the string builder without throwing an exception.
leftString(int) - Method in class org.apache.commons.text.TextStringBuilder
  Extracts the leftmost characters from the string builder without throwing an exception.
length() - Method in interface org.apache.commons.text.similarity.SimilarityInput
  Gets the length of the input.
length() - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Gets the length of the string builder.
length() - Method in class org.apache.commons.text.TextStringBuilder
  Gets the length of the string builder.
LETTERS - Enum constant in enum org.apache.commons.text.CharacterPredicates
  Tests code points against `Character.isLetter(int)`.
LevenshteinDetailedDistance - Class in org.apache.commons.text.similarity
  An algorithm for measuring the difference between two character sequences.
LevenshteinDetailedDistance() - Constructor for class org.apache.commons.text.similarity.LevenshteinDetailedDistance
  Deprecated.
  Use `LevenshteinDetailedDistance.getDefaultInstance()`.
LevenshteinDetailedDistance(Integer) - Constructor for class org.apache.commons.text.similarity.LevenshteinDetailedDistance
  Constructs a new instance for a threshold.
LevenshteinDistance - Class in org.apache.commons.text.similarity
  An algorithm for measuring the difference between two character sequences using the Levenshtein Distance.
LevenshteinDistance() - Constructor for class org.apache.commons.text.similarity.LevenshteinDistance
  Deprecated.
  Use `LevenshteinDistance.getDefaultInstance()`.
LevenshteinDistance(Integer) - Constructor for class org.apache.commons.text.similarity.LevenshteinDistance
  Constructs a new instance.
LevenshteinResults - Class in org.apache.commons.text.similarity
  Container class to store Levenshtein distance between two character sequences.
LevenshteinResults(Integer, Integer, Integer, Integer) - Constructor for class org.apache.commons.text.similarity.LevenshteinResults
  Constructs the results for a detailed Levenshtein distance.
LOCAL_HOST - Enum constant in enum org.apache.commons.text.lookup.DefaultStringLookup
  The lookup for local host information using the key `"localhost"`.
localHostStringLookup() - Method in class org.apache.commons.text.lookup.StringLookupFactory
  Returns the InetAddressStringLookup instance where the lookup key for `InetAddress.getLocalHost()` is one of: name: for the local host name, for example `EXAMPLE`. canonical-name: for the local canonical host name, for example `EXAMPLE.apache.org`. address: for the local host address, for example `192.168.56.1`.
logestCommonSubsequence(CharSequence, CharSequence) - Method in class org.apache.commons.text.similarity.LongestCommonSubsequence
  Deprecated.
  Deprecated as of 1.2 due to a typo in the method name. Use `LongestCommonSubsequence.longestCommonSubsequence(CharSequence, CharSequence)` instead. This method will be removed in 2.0.
longestCommonSubsequence(CharSequence, CharSequence) - Method in class org.apache.commons.text.similarity.LongestCommonSubsequence
  Computes the longest common subsequence between the two `CharSequence`'s passed as input.
LongestCommonSubsequence - Class in org.apache.commons.text.similarity
  A similarity algorithm indicating the length of the longest common subsequence between two strings.
LongestCommonSubsequence() - Constructor for class org.apache.commons.text.similarity.LongestCommonSubsequence
  Creates a new instance.
LongestCommonSubsequenceDistance - Class in org.apache.commons.text.similarity
  An edit distance algorithm based on the length of the longest common subsequence between two strings.
LongestCommonSubsequenceDistance() - Constructor for class org.apache.commons.text.similarity.LongestCommonSubsequenceDistance
  Creates a new instance.
longestCommonSubstringLengthArray(CharSequence, CharSequence) - Method in class org.apache.commons.text.similarity.LongestCommonSubsequence
  Deprecated.
  Deprecated as of 1.10. A more efficient implementation for calculating LCS is now available. Use `LongestCommonSubsequence.longestCommonSubsequence(CharSequence, CharSequence)` instead to directly calculate the LCS. This method will be removed in 2.0.
lookup(String) - Method in interface org.apache.commons.text.lookup.StringLookup
  Deprecated.
  Use `StringLookup.apply(String)`.
lookup(String, U) - Method in interface org.apache.commons.text.lookup.BiStringLookup
  Looks up a String key to provide a String value.
LookupTranslator - Class in org.apache.commons.text.translate
  Translates a value using a lookup table.
LookupTranslator(Map) - Constructor for class org.apache.commons.text.translate.LookupTranslator
  Constructs the lookup table to be used in translation.
LOOPBACK_ADDRESS - Enum constant in enum org.apache.commons.text.lookup.DefaultStringLookup
  The lookup for local host information using the key `"loopbackAddress"`.
loopbackAddressStringLookup() - Method in class org.apache.commons.text.lookup.StringLookupFactory
  Returns the InetAddressStringLookup instance where the lookup key for `InetAddress.getLoopbackAddress()` is one of: name: for the local host name, for example `EXAMPLE`. canonical-name: for the local canonical host name, for example `EXAMPLE.apache.org`. address: for the local host address, for example `192.168.56.1`.

## M

mapLookup(Map) - Static method in class org.apache.commons.text.StrLookup
  Deprecated.
  Returns a lookup which looks up values using a map.
mapStringLookup(Map) - Method in class org.apache.commons.text.lookup.StringLookupFactory
  Returns a new map-based lookup where the request for a lookup is answered with the value for that key.
matches(CharSequence, CharSequence) - Static method in class org.apache.commons.text.similarity.JaroWinklerDistance
  Deprecated.
  Deprecated as of 1.7, use `JaroWinklerSimilarity.matches(CharSequence, CharSequence)`. This method will be removed in 2.0. TODO see TEXT-104.
matches(CharSequence, CharSequence) - Static method in class org.apache.commons.text.similarity.JaroWinklerSimilarity
  Computes the Jaro-Winkler string matches, half transpositions, prefix array.
matches(SimilarityInput, SimilarityInput) - Static method in class org.apache.commons.text.similarity.JaroWinklerSimilarity
  Computes the Jaro-Winkler string matches, half transpositions, prefix array.
maxPrecision(int) - Method in class org.apache.commons.text.numbers.DoubleFormat.Builder
  Sets the maximum number of significant decimal digits used in format results.
midString(int, int) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Extracts some characters from the middle of the string builder without throwing an exception.
midString(int, int) - Method in class org.apache.commons.text.TextStringBuilder
  Extracts some characters from the middle of the string builder without throwing an exception.
minDecimalExponent(int) - Method in class org.apache.commons.text.numbers.DoubleFormat.Builder
  Sets the minimum decimal exponent for formatted strings.
minimizeCapacity() - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Minimizes the capacity to the actual length of the string.
minimizeCapacity() - Method in class org.apache.commons.text.TextStringBuilder
  Minimizes the capacity to the actual length of the string.
minusSign(char) - Method in class org.apache.commons.text.numbers.DoubleFormat.Builder
  Sets the character used as the minus sign.
MIXED - Enum constant in enum org.apache.commons.text.numbers.DoubleFormat
  Number format that uses `plain format` for small numbers and `scientific format` for large numbers.

## N

nan(String) - Method in class org.apache.commons.text.numbers.DoubleFormat.Builder
  Sets the string used to represent `Double.NaN`.
next() - Method in class org.apache.commons.text.StringTokenizer
  Gets the next token.
next() - Method in class org.apache.commons.text.StrTokenizer
  Deprecated.
  Gets the next token.
nextIndex() - Method in class org.apache.commons.text.StringTokenizer
  Gets the index of the next token to return.
nextIndex() - Method in class org.apache.commons.text.StrTokenizer
  Deprecated.
  Gets the index of the next token to return.
nextInt(int) - Method in interface org.apache.commons.text.TextRandomProvider
  Deprecated.
  Use `TextRandomProvider.applyAsInt(int)`.
nextToken() - Method in class org.apache.commons.text.StringTokenizer
  Gets the next token from the String.
nextToken() - Method in class org.apache.commons.text.StrTokenizer
  Deprecated.
  Gets the next token from the String.
noneLookup() - Static method in class org.apache.commons.text.StrLookup
  Deprecated.
  Returns a lookup which always returns null.
noneMatcher() - Method in class org.apache.commons.text.matcher.StringMatcherFactory
  Matches no characters.
noneMatcher() - Static method in class org.apache.commons.text.StrMatcher
  Deprecated.
  Matches no characters.
nullStringLookup() - Method in class org.apache.commons.text.lookup.StringLookupFactory
  Returns the NullStringLookup singleton instance which always returns null.
NumericEntityEscaper - Class in org.apache.commons.text.translate
  Translates code points to their XML numeric entity escaped value.
NumericEntityEscaper() - Constructor for class org.apache.commons.text.translate.NumericEntityEscaper
  Constructs a `NumericEntityEscaper` for all characters.
NumericEntityUnescaper - Class in org.apache.commons.text.translate
  Translates XML numeric entities of the form &#[xX]?
NumericEntityUnescaper(NumericEntityUnescaper.OPTION...) - Constructor for class org.apache.commons.text.translate.NumericEntityUnescaper
  Creates a UnicodeUnescaper.
NumericEntityUnescaper.OPTION - Enum in org.apache.commons.text.translate
  Enumerates NumericEntityUnescaper options for unescaping.

## O

ObjectSimilarityScore<T,R> - Interface in org.apache.commons.text.similarity
  Scores the similarity between two `Object`s of the same type.
OctalUnescaper - Class in org.apache.commons.text.translate
  Translate escaped octal Strings back to their octal values.
OctalUnescaper() - Constructor for class org.apache.commons.text.translate.OctalUnescaper
  Creates a new instance.
org.apache.commons.text - package org.apache.commons.text
  Basic classes for text handling.
org.apache.commons.text.diff - package org.apache.commons.text.diff
  Provides algorithms for diff between strings.
org.apache.commons.text.io - package org.apache.commons.text.io
  `StringSubstitutorReader` is a `Reader` that performs string substitution on a source `Reader` using a `StringSubstitutor`.
org.apache.commons.text.lookup - package org.apache.commons.text.lookup
  Provides algorithms for looking up strings for use with a `StringSubstitutor`.
org.apache.commons.text.matcher - package org.apache.commons.text.matcher
  Provides algorithms for matching up strings for use with a `StringSubstitutor`.
org.apache.commons.text.numbers - package org.apache.commons.text.numbers
  Provides algorithms for converting numbers to strings.
org.apache.commons.text.similarity - package org.apache.commons.text.similarity
  Provides algorithms for string similarity.
org.apache.commons.text.translate - package org.apache.commons.text.translate
  An API for creating text translation routines from a set of smaller building blocks.
outsideOf(int, int) - Static method in class org.apache.commons.text.translate.JavaUnicodeEscaper
  Constructs a `JavaUnicodeEscaper` outside of the specified values (exclusive).
outsideOf(int, int) - Static method in class org.apache.commons.text.translate.NumericEntityEscaper
  Constructs a `NumericEntityEscaper` outside of the specified values (exclusive).
outsideOf(int, int) - Static method in class org.apache.commons.text.translate.UnicodeEscaper
  Constructs a `UnicodeEscaper` outside of the specified values (exclusive).

## P

Package org.apache.commons.text.diff - Section in Overview
parseObject(String, ParsePosition) - Method in class org.apache.commons.text.CompositeFormat
  Parses the input.
PLAIN - Enum constant in enum org.apache.commons.text.numbers.DoubleFormat
  Number format without exponents.
plainFormatMaxDecimalExponent(int) - Method in class org.apache.commons.text.numbers.DoubleFormat.Builder
  Sets the maximum decimal exponent for numbers formatted as plain decimal strings when using the `MIXED` format type.
plainFormatMinDecimalExponent(int) - Method in class org.apache.commons.text.numbers.DoubleFormat.Builder
  Sets the minimum decimal exponent for numbers formatted as plain decimal strings when using the `MIXED` format type.
previous() - Method in class org.apache.commons.text.StringTokenizer
  Gets the token previous to the last returned token.
previous() - Method in class org.apache.commons.text.StrTokenizer
  Deprecated.
  Gets the token previous to the last returned token.
previousIndex() - Method in class org.apache.commons.text.StringTokenizer
  Gets the index of the previous token.
previousIndex() - Method in class org.apache.commons.text.StrTokenizer
  Deprecated.
  Gets the index of the previous token.
previousToken() - Method in class org.apache.commons.text.StringTokenizer
  Gets the previous token from the String.
previousToken() - Method in class org.apache.commons.text.StrTokenizer
  Deprecated.
  Gets the previous token from the String.
PROPERTIES - Enum constant in enum org.apache.commons.text.lookup.DefaultStringLookup
  The lookup for properties using the key `"properties"`.
propertiesStringLookup() - Method in class org.apache.commons.text.lookup.StringLookupFactory
  Returns a Properties StringLookup instance.
propertiesStringLookup(Path...) - Method in class org.apache.commons.text.lookup.StringLookupFactory
  Returns a fenced Properties StringLookup instance.
Providing Default Values - Section in class org.apache.commons.text.StringSubstitutor

## Q

quoteMatcher() - Method in class org.apache.commons.text.matcher.StringMatcherFactory
  Returns a matcher which matches the single or double quote character.
quoteMatcher() - Static method in class org.apache.commons.text.StrMatcher
  Deprecated.
  Returns a matcher which matches the single or double quote character.

## R

RandomStringGenerator - Class in org.apache.commons.text
  Generates random Unicode strings containing the specified number of code points.
RandomStringGenerator.Builder - Class in org.apache.commons.text
  A builder for generating `RandomStringGenerator` instances.
read() - Method in class org.apache.commons.text.io.StringSubstitutorReader
  Reads a single character.
read(char[], int, int) - Method in class org.apache.commons.text.io.StringSubstitutorReader
  Reads characters into a portion of an array.
readFrom(Reader) - Method in class org.apache.commons.text.TextStringBuilder
  If possible, reads all chars from the provided `Reader` directly into underlying character buffer without making extra copies.
readFrom(Reader, int) - Method in class org.apache.commons.text.TextStringBuilder
  If possible, reads `count` chars from the provided `Reader` directly into underlying character buffer without making extra copies.
readFrom(Readable) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  If possible, reads chars from the provided `Readable` directly into underlying character buffer without making extra copies.
readFrom(Readable) - Method in class org.apache.commons.text.TextStringBuilder
  If possible, reads all chars from the provided `Readable` directly into underlying character buffer without making extra copies.
readFrom(CharBuffer) - Method in class org.apache.commons.text.TextStringBuilder
  If possible, reads chars from the provided `CharBuffer` directly into underlying character buffer without making extra copies.
reformat(String) - Method in class org.apache.commons.text.CompositeFormat
  Parses and then reformats a String.
remove() - Method in class org.apache.commons.text.StringTokenizer
  Throws `UnsupportedOperationException` for this unsupported ListIterator operation.
remove() - Method in class org.apache.commons.text.StrTokenizer
  Deprecated.
  Unsupported ListIterator operation.
replace(char[]) - Method in class org.apache.commons.text.StringSubstitutor
  Replaces all the occurrences of variables with their matching values from the resolver using the given source array as a template.
replace(char[]) - Method in class org.apache.commons.text.StrSubstitutor
  Deprecated.
  Replaces all the occurrences of variables with their matching values from the resolver using the given source array as a template.
replace(char[], int, int) - Method in class org.apache.commons.text.StringSubstitutor
  Replaces all the occurrences of variables with their matching values from the resolver using the given source array as a template.
replace(char[], int, int) - Method in class org.apache.commons.text.StrSubstitutor
  Deprecated.
  Replaces all the occurrences of variables with their matching values from the resolver using the given source array as a template.
replace(int, int, String) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Replaces a portion of the string builder with another string.
replace(int, int, String) - Method in class org.apache.commons.text.TextStringBuilder
  Replaces a portion of the string builder with another string.
replace(CharSequence) - Method in class org.apache.commons.text.StringSubstitutor
  Replaces all the occurrences of variables with their matching values from the resolver using the given source as a template.
replace(CharSequence) - Method in class org.apache.commons.text.StrSubstitutor
  Deprecated.
  Replaces all the occurrences of variables with their matching values from the resolver using the given source as a template.
replace(CharSequence, int, int) - Method in class org.apache.commons.text.StringSubstitutor
  Replaces all the occurrences of variables with their matching values from the resolver using the given source as a template.
replace(CharSequence, int, int) - Method in class org.apache.commons.text.StrSubstitutor
  Deprecated.
  Replaces all the occurrences of variables with their matching values from the resolver using the given source as a template.
replace(Object) - Method in class org.apache.commons.text.StringSubstitutor
  Replaces all the occurrences of variables in the given source object with their matching values from the resolver.
replace(Object) - Method in class org.apache.commons.text.StrSubstitutor
  Deprecated.
  Replaces all the occurrences of variables in the given source object with their matching values from the resolver.
replace(Object, Map) - Static method in class org.apache.commons.text.StringSubstitutor
  Replaces all the occurrences of variables in the given source object with their matching values from the map.
replace(Object, Map) - Static method in class org.apache.commons.text.StrSubstitutor
  Deprecated.
  Replaces all the occurrences of variables in the given source object with their matching values from the map.
replace(Object, Map, String, String) - Static method in class org.apache.commons.text.StringSubstitutor
  Replaces all the occurrences of variables in the given source object with their matching values from the map.
replace(Object, Map, String, String) - Static method in class org.apache.commons.text.StrSubstitutor
  Deprecated.
  Replaces all the occurrences of variables in the given source object with their matching values from the map.
replace(Object, Properties) - Static method in class org.apache.commons.text.StringSubstitutor
  Replaces all the occurrences of variables in the given source object with their matching values from the properties.
replace(Object, Properties) - Static method in class org.apache.commons.text.StrSubstitutor
  Deprecated.
  Replaces all the occurrences of variables in the given source object with their matching values from the properties.
replace(String) - Method in class org.apache.commons.text.StringSubstitutor
  Replaces all the occurrences of variables with their matching values from the resolver using the given source string as a template.
replace(String) - Method in class org.apache.commons.text.StrSubstitutor
  Deprecated.
  Replaces all the occurrences of variables with their matching values from the resolver using the given source string as a template.
replace(StringBuffer) - Method in class org.apache.commons.text.StringSubstitutor
  Replaces all the occurrences of variables with their matching values from the resolver using the given source buffer as a template.
replace(StringBuffer) - Method in class org.apache.commons.text.StrSubstitutor
  Deprecated.
  Replaces all the occurrences of variables with their matching values from the resolver using the given source buffer as a template.
replace(StringBuffer, int, int) - Method in class org.apache.commons.text.StringSubstitutor
  Replaces all the occurrences of variables with their matching values from the resolver using the given source buffer as a template.
replace(StringBuffer, int, int) - Method in class org.apache.commons.text.StrSubstitutor
  Deprecated.
  Replaces all the occurrences of variables with their matching values from the resolver using the given source buffer as a template.
replace(String, int, int) - Method in class org.apache.commons.text.StringSubstitutor
  Replaces all the occurrences of variables with their matching values from the resolver using the given source string as a template.
replace(String, int, int) - Method in class org.apache.commons.text.StrSubstitutor
  Deprecated.
  Replaces all the occurrences of variables with their matching values from the resolver using the given source string as a template.
replace(StringMatcher, String, int, int, int) - Method in class org.apache.commons.text.TextStringBuilder
  Advanced search and replaces within the builder using a matcher.
replace(StrBuilder) - Method in class org.apache.commons.text.StrSubstitutor
  Deprecated.
  Replaces all the occurrences of variables with their matching values from the resolver using the given source builder as a template.
replace(StrBuilder, int, int) - Method in class org.apache.commons.text.StrSubstitutor
  Deprecated.
  Replaces all the occurrences of variables with their matching values from the resolver using the given source builder as a template.
replace(StrMatcher, String, int, int, int) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Advanced search and replaces within the builder using a matcher.
replace(TextStringBuilder) - Method in class org.apache.commons.text.StringSubstitutor
  Replaces all the occurrences of variables with their matching values from the resolver using the given source builder as a template.
replace(TextStringBuilder, int, int) - Method in class org.apache.commons.text.StringSubstitutor
  Replaces all the occurrences of variables with their matching values from the resolver using the given source builder as a template.
replaceAll(char, char) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Replaces the search character with the replace character throughout the builder.
replaceAll(char, char) - Method in class org.apache.commons.text.TextStringBuilder
  Replaces the search character with the replace character throughout the builder.
replaceAll(String, String) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Replaces the search string with the replace string throughout the builder.
replaceAll(String, String) - Method in class org.apache.commons.text.TextStringBuilder
  Replaces the search string with the replace string throughout the builder.
replaceAll(StringMatcher, String) - Method in class org.apache.commons.text.TextStringBuilder
  Replaces all matches within the builder with the replace string.
replaceAll(StrMatcher, String) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Replaces all matches within the builder with the replace string.
replaceFirst(char, char) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Replaces the first instance of the search character with the replace character in the builder.
replaceFirst(char, char) - Method in class org.apache.commons.text.TextStringBuilder
  Replaces the first instance of the search character with the replace character in the builder.
replaceFirst(String, String) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Replaces the first instance of the search string with the replace string.
replaceFirst(String, String) - Method in class org.apache.commons.text.TextStringBuilder
  Replaces the first instance of the search string with the replace string.
replaceFirst(StringMatcher, String) - Method in class org.apache.commons.text.TextStringBuilder
  Replaces the first match within the builder with the replace string.
replaceFirst(StrMatcher, String) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Replaces the first match within the builder with the replace string.
replaceIn(StringBuffer) - Method in class org.apache.commons.text.StringSubstitutor
  Replaces all the occurrences of variables within the given source buffer with their matching values from the resolver.
replaceIn(StringBuffer) - Method in class org.apache.commons.text.StrSubstitutor
  Deprecated.
  Replaces all the occurrences of variables within the given source buffer with their matching values from the resolver.
replaceIn(StringBuffer, int, int) - Method in class org.apache.commons.text.StringSubstitutor
  Replaces all the occurrences of variables within the given source buffer with their matching values from the resolver.
replaceIn(StringBuffer, int, int) - Method in class org.apache.commons.text.StrSubstitutor
  Deprecated.
  Replaces all the occurrences of variables within the given source buffer with their matching values from the resolver.
replaceIn(StringBuilder) - Method in class org.apache.commons.text.StringSubstitutor
  Replaces all the occurrences of variables within the given source buffer with their matching values from the resolver.
replaceIn(StringBuilder) - Method in class org.apache.commons.text.StrSubstitutor
  Deprecated.
  Replaces all the occurrences of variables within the given source buffer with their matching values from the resolver.
replaceIn(StringBuilder, int, int) - Method in class org.apache.commons.text.StringSubstitutor
  Replaces all the occurrences of variables within the given source builder with their matching values from the resolver.
replaceIn(StringBuilder, int, int) - Method in class org.apache.commons.text.StrSubstitutor
  Deprecated.
  Replaces all the occurrences of variables within the given source builder with their matching values from the resolver.
replaceIn(StrBuilder) - Method in class org.apache.commons.text.StrSubstitutor
  Deprecated.
  Replaces all the occurrences of variables within the given source builder with their matching values from the resolver.
replaceIn(StrBuilder, int, int) - Method in class org.apache.commons.text.StrSubstitutor
  Deprecated.
  Replaces all the occurrences of variables within the given source builder with their matching values from the resolver.
replaceIn(TextStringBuilder) - Method in class org.apache.commons.text.StringSubstitutor
  Replaces all the occurrences of variables within the given source builder with their matching values from the resolver.
replaceIn(TextStringBuilder, int, int) - Method in class org.apache.commons.text.StringSubstitutor
  Replaces all the occurrences of variables within the given source builder with their matching values from the resolver.
ReplacementsFinder<T> - Class in org.apache.commons.text.diff
  Handles sequences of replacements resulting from a comparison.
ReplacementsFinder(ReplacementsHandler) - Constructor for class org.apache.commons.text.diff.ReplacementsFinder
  Constructs a new instance of `ReplacementsFinder`.
ReplacementsHandler<T> - Interface in org.apache.commons.text.diff
  Handles synchronized replacement sequences.
replaceSystemProperties(Object) - Static method in class org.apache.commons.text.StringSubstitutor
  Replaces all the occurrences of variables in the given source object with their matching values from the system properties.
replaceSystemProperties(Object) - Static method in class org.apache.commons.text.StrSubstitutor
  Deprecated.
  Replaces all the occurrences of variables in the given source object with their matching values from the system properties.
Requirements - Section in Overview
reset() - Method in class org.apache.commons.text.StringTokenizer
  Resets this tokenizer, forgetting all parsing and iteration already completed.
reset() - Method in class org.apache.commons.text.StrTokenizer
  Deprecated.
  Resets this tokenizer, forgetting all parsing and iteration already completed.
reset(char[]) - Method in class org.apache.commons.text.StringTokenizer
  Resets this tokenizer, giving it a new input string to parse.
reset(char[]) - Method in class org.apache.commons.text.StrTokenizer
  Deprecated.
  Reset this tokenizer, giving it a new input string to parse.
reset(String) - Method in class org.apache.commons.text.StringTokenizer
  Resets this tokenizer, giving it a new input string to parse.
reset(String) - Method in class org.apache.commons.text.StrTokenizer
  Deprecated.
  Reset this tokenizer, giving it a new input string to parse.
resolveVariable(String, StrBuilder, int, int) - Method in class org.apache.commons.text.StrSubstitutor
  Deprecated.
  Internal method that resolves the value of a variable.
resolveVariable(String, TextStringBuilder, int, int) - Method in class org.apache.commons.text.StringSubstitutor
  Internal method that resolves the value of a variable.
RESOURCE_BUNDLE - Enum constant in enum org.apache.commons.text.lookup.DefaultStringLookup
  The lookup for resource bundles using the key `"resourceBundle"`.
resourceBundleLookup(ResourceBundle) - Static method in class org.apache.commons.text.StrLookup
  Deprecated.
  Returns a lookup which looks up values using a ResourceBundle.
resourceBundleStringLookup() - Method in class org.apache.commons.text.lookup.StringLookupFactory
  Returns the ResourceBundleStringLookup singleton instance.
resourceBundleStringLookup(String) - Method in class org.apache.commons.text.lookup.StringLookupFactory
  Returns a ResourceBundleStringLookup instance for the given bundle name.
Reusing Instances - Section in class org.apache.commons.text.StringSubstitutor
reverse() - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Reverses the string builder placing each character in the opposite index.
reverse() - Method in class org.apache.commons.text.TextStringBuilder
  Reverses the string builder placing each character in the opposite index.
rightString(int) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Extracts the rightmost characters from the string builder without throwing an exception.
rightString(int) - Method in class org.apache.commons.text.TextStringBuilder
  Extracts the rightmost characters from the string builder without throwing an exception.

## S

Sample usage - Section in class org.apache.commons.text.AlphabetConverter
SCIENTIFIC - Enum constant in enum org.apache.commons.text.numbers.DoubleFormat
  Number format that uses exponents and contains a single digit to the left of the decimal point.
SCRIPT - Enum constant in enum org.apache.commons.text.lookup.DefaultStringLookup
  The lookup for scripts using the key `"script"`.
scriptStringLookup() - Method in class org.apache.commons.text.lookup.StringLookupFactory
  Returns the ScriptStringLookup singleton instance.
selectFrom(char...) - Method in class org.apache.commons.text.RandomStringGenerator.Builder
  Limits the characters in the generated string to those who match at supplied list of Character.
semiColonOptional - Enum constant in enum org.apache.commons.text.translate.NumericEntityUnescaper.OPTION
  Does not require a semicolon.
semiColonRequired - Enum constant in enum org.apache.commons.text.translate.NumericEntityUnescaper.OPTION
  Requires a semicolon.
set(CharSequence) - Method in class org.apache.commons.text.TextStringBuilder
  Clears and sets this builder to the given value.
set(String) - Method in class org.apache.commons.text.StringTokenizer
  Throws `UnsupportedOperationException` for this unsupported ListIterator operation.
set(String) - Method in class org.apache.commons.text.StrTokenizer
  Deprecated.
  Unsupported ListIterator operation.
setAccumulate(boolean) - Method in class org.apache.commons.text.RandomStringGenerator.Builder
  Sets whether calls accumulates the source of provided characters.
setCharAt(int, char) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Sets the character at the specified index.
setCharAt(int, char) - Method in class org.apache.commons.text.TextStringBuilder
  Sets the character at the specified index.
setDelimiterChar(char) - Method in class org.apache.commons.text.StringTokenizer
  Sets the field delimiter character.
setDelimiterChar(char) - Method in class org.apache.commons.text.StrTokenizer
  Deprecated.
  Sets the field delimiter character.
setDelimiterMatcher(StringMatcher) - Method in class org.apache.commons.text.StringTokenizer
  Sets the field delimiter matcher.
setDelimiterMatcher(StrMatcher) - Method in class org.apache.commons.text.StrTokenizer
  Deprecated.
  Sets the field delimiter matcher.
setDelimiterString(String) - Method in class org.apache.commons.text.StringTokenizer
  Sets the field delimiter string.
setDelimiterString(String) - Method in class org.apache.commons.text.StrTokenizer
  Deprecated.
  Sets the field delimiter string.
setDisableSubstitutionInValues(boolean) - Method in class org.apache.commons.text.StringSubstitutor
  Sets a flag whether substitution is done in variable values (recursive).
setDisableSubstitutionInValues(boolean) - Method in class org.apache.commons.text.StrSubstitutor
  Deprecated.
  Sets a flag whether substitution is done in variable values (recursive).
setEmptyTokenAsNull(boolean) - Method in class org.apache.commons.text.StringTokenizer
  Sets whether the tokenizer should return empty tokens as null.
setEmptyTokenAsNull(boolean) - Method in class org.apache.commons.text.StrTokenizer
  Deprecated.
  Sets whether the tokenizer should return empty tokens as null.
setEnableSubstitutionInVariables(boolean) - Method in class org.apache.commons.text.StringSubstitutor
  Sets a flag whether substitution is done in variable names.
setEnableSubstitutionInVariables(boolean) - Method in class org.apache.commons.text.StrSubstitutor
  Deprecated.
  Sets a flag whether substitution is done in variable names.
setEnableUndefinedVariableException(boolean) - Method in class org.apache.commons.text.StringSubstitutor
  Sets a flag whether exception should be thrown if any variable is undefined.
setEscapeChar(char) - Method in class org.apache.commons.text.StringSubstitutor
  Sets the escape character.
setEscapeChar(char) - Method in class org.apache.commons.text.StrSubstitutor
  Deprecated.
  Sets the escape character.
setFences(Path...) - Method in class org.apache.commons.text.lookup.StringLookupFactory.Builder
  Sets Path resolution fences.
setFormat(int, Format) - Method in class org.apache.commons.text.ExtendedMessageFormat
  Throws UnsupportedOperationException, see class Javadoc for details.
setFormatByArgumentIndex(int, Format) - Method in class org.apache.commons.text.ExtendedMessageFormat
  Throws UnsupportedOperationException, see class Javadoc for details.
setFormats(Format[]) - Method in class org.apache.commons.text.ExtendedMessageFormat
  Throws UnsupportedOperationException - see class Javadoc for details.
setFormatsByArgumentIndex(Format[]) - Method in class org.apache.commons.text.ExtendedMessageFormat
  Throws UnsupportedOperationException - see class Javadoc for details.
setIgnoredChar(char) - Method in class org.apache.commons.text.StringTokenizer
  Sets the character to ignore.
setIgnoredChar(char) - Method in class org.apache.commons.text.StrTokenizer
  Deprecated.
  Sets the character to ignore.
setIgnoredMatcher(StringMatcher) - Method in class org.apache.commons.text.StringTokenizer
  Sets the matcher for characters to ignore.
setIgnoredMatcher(StrMatcher) - Method in class org.apache.commons.text.StrTokenizer
  Deprecated.
  Sets the matcher for characters to ignore.
setIgnoreEmptyTokens(boolean) - Method in class org.apache.commons.text.StringTokenizer
  Sets whether the tokenizer should ignore and not return empty tokens.
setIgnoreEmptyTokens(boolean) - Method in class org.apache.commons.text.StrTokenizer
  Deprecated.
  Sets whether the tokenizer should ignore and not return empty tokens.
setLength(int) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Updates the length of the builder by either dropping the last characters or adding filler of Unicode zero.
setLength(int) - Method in class org.apache.commons.text.TextStringBuilder
  Updates the length of the builder by either dropping the last characters or adding filler of Unicode zero.
setNewLineText(String) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Sets the text to be appended when `new line` is called.
setNewLineText(String) - Method in class org.apache.commons.text.TextStringBuilder
  Sets the text to be appended when `new line` is called.
setNullText(String) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Sets the text to be appended when null is added.
setNullText(String) - Method in class org.apache.commons.text.TextStringBuilder
  Sets the text to be appended when null is added.
setPreserveEscapes(boolean) - Method in class org.apache.commons.text.StringSubstitutor
  Sets a flag controlling whether escapes are preserved during substitution.
setPreserveEscapes(boolean) - Method in class org.apache.commons.text.StrSubstitutor
  Deprecated.
  Sets a flag controlling whether escapes are preserved during substitution.
setQuoteChar(char) - Method in class org.apache.commons.text.StringTokenizer
  Sets the quote character to use.
setQuoteChar(char) - Method in class org.apache.commons.text.StrTokenizer
  Deprecated.
  Sets the quote character to use.
setQuoteMatcher(StringMatcher) - Method in class org.apache.commons.text.StringTokenizer
  Sets the quote matcher to use.
setQuoteMatcher(StrMatcher) - Method in class org.apache.commons.text.StrTokenizer
  Deprecated.
  Sets the quote matcher to use.
setTrimmerMatcher(StringMatcher) - Method in class org.apache.commons.text.StringTokenizer
  Sets the matcher for characters to trim.
setTrimmerMatcher(StrMatcher) - Method in class org.apache.commons.text.StrTokenizer
  Deprecated.
  Sets the matcher for characters to trim.
setValueDelimiter(char) - Method in class org.apache.commons.text.StringSubstitutor
  Sets the variable default value delimiter to use.
setValueDelimiter(char) - Method in class org.apache.commons.text.StrSubstitutor
  Deprecated.
  Sets the variable default value delimiter to use.
setValueDelimiter(String) - Method in class org.apache.commons.text.StringSubstitutor
  Sets the variable default value delimiter to use.
setValueDelimiter(String) - Method in class org.apache.commons.text.StrSubstitutor
  Deprecated.
  Sets the variable default value delimiter to use.
setValueDelimiterMatcher(StringMatcher) - Method in class org.apache.commons.text.StringSubstitutor
  Sets the variable default value delimiter matcher to use.
setValueDelimiterMatcher(StrMatcher) - Method in class org.apache.commons.text.StrSubstitutor
  Deprecated.
  Sets the variable default value delimiter matcher to use.
setVariablePrefix(char) - Method in class org.apache.commons.text.StringSubstitutor
  Sets the variable prefix to use.
setVariablePrefix(char) - Method in class org.apache.commons.text.StrSubstitutor
  Deprecated.
  Sets the variable prefix to use.
setVariablePrefix(String) - Method in class org.apache.commons.text.StringSubstitutor
  Sets the variable prefix to use.
setVariablePrefix(String) - Method in class org.apache.commons.text.StrSubstitutor
  Deprecated.
  Sets the variable prefix to use.
setVariablePrefixMatcher(StringMatcher) - Method in class org.apache.commons.text.StringSubstitutor
  Sets the variable prefix matcher currently in use.
setVariablePrefixMatcher(StrMatcher) - Method in class org.apache.commons.text.StrSubstitutor
  Deprecated.
  Sets the variable prefix matcher currently in use.
setVariableResolver(StringLookup) - Method in class org.apache.commons.text.StringSubstitutor
  Sets the VariableResolver that is used to lookup variables.
setVariableResolver(StrLookup) - Method in class org.apache.commons.text.StrSubstitutor
  Deprecated.
  Sets the VariableResolver that is used to lookup variables.
setVariableSuffix(char) - Method in class org.apache.commons.text.StringSubstitutor
  Sets the variable suffix to use.
setVariableSuffix(char) - Method in class org.apache.commons.text.StrSubstitutor
  Deprecated.
  Sets the variable suffix to use.
setVariableSuffix(String) - Method in class org.apache.commons.text.StringSubstitutor
  Sets the variable suffix to use.
setVariableSuffix(String) - Method in class org.apache.commons.text.StrSubstitutor
  Deprecated.
  Sets the variable suffix to use.
setVariableSuffixMatcher(StringMatcher) - Method in class org.apache.commons.text.StringSubstitutor
  Sets the variable suffix matcher currently in use.
setVariableSuffixMatcher(StrMatcher) - Method in class org.apache.commons.text.StrSubstitutor
  Deprecated.
  Sets the variable suffix matcher currently in use.
Similarity and Distance - Section in Overview
SimilarityInput<E> - Interface in org.apache.commons.text.similarity
  An ordered input of elements used to compute a similarity score.
SimilarityScore<R> - Interface in org.apache.commons.text.similarity
  Scores `CharSequence` similarity, like a `String`.
SimilarityScoreFrom<R> - Class in org.apache.commons.text.similarity
  Stores a `SimilarityScore` implementation and a `CharSequence` "left" string.
SimilarityScoreFrom(SimilarityScore, CharSequence) - Constructor for class org.apache.commons.text.similarity.SimilarityScoreFrom
  Constructs a new instance for a similarity score implementation and the "left" string.
singleQuoteMatcher() - Method in class org.apache.commons.text.matcher.StringMatcherFactory
  Returns a matcher which matches the single quote character.
singleQuoteMatcher() - Static method in class org.apache.commons.text.StrMatcher
  Deprecated.
  Returns a matcher which matches the single quote character.
size() - Method in interface org.apache.commons.text.matcher.StringMatcher
  Returns the size of the matching string.
size() - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Gets the length of the string builder.
size() - Method in class org.apache.commons.text.StringTokenizer
  Gets the number of tokens found in the String.
size() - Method in class org.apache.commons.text.StrTokenizer
  Deprecated.
  Gets the number of tokens found in the String.
size() - Method in class org.apache.commons.text.TextStringBuilder
  Gets the length of the string builder.
spaceMatcher() - Method in class org.apache.commons.text.matcher.StringMatcherFactory
  Returns a matcher which matches the space character.
spaceMatcher() - Static method in class org.apache.commons.text.StrMatcher
  Deprecated.
  Returns a matcher which matches the space character.
splitMatcher() - Method in class org.apache.commons.text.matcher.StringMatcherFactory
  Matches the same characters as StringTokenizer, namely space, tab, newline and form feed.
splitMatcher() - Static method in class org.apache.commons.text.StrMatcher
  Deprecated.
  Matches the same characters as StringTokenizer, namely space, tab, newline and form feed.
startsWith(String) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Checks whether this builder starts with the specified string.
startsWith(String) - Method in class org.apache.commons.text.TextStringBuilder
  Checks whether this builder starts with the specified string.
StrBuilder - Class in org.apache.commons.text
  Deprecated.
  Deprecated as of 1.3, use `TextStringBuilder` instead. This class will be removed in 2.0.
StrBuilder() - Constructor for class org.apache.commons.text.StrBuilder
  Deprecated.
  Constructs an empty builder initial capacity 32 characters.
StrBuilder(int) - Constructor for class org.apache.commons.text.StrBuilder
  Deprecated.
  Constructs an empty builder the specified initial capacity.
StrBuilder(String) - Constructor for class org.apache.commons.text.StrBuilder
  Deprecated.
  Constructs a builder from the string, allocating 32 extra characters for growth.
StringEscapeUtils - Class in org.apache.commons.text
  Escapes and unescapes `String`s for Java, Java Script, HTML and XML.
StringEscapeUtils() - Constructor for class org.apache.commons.text.StringEscapeUtils
  `StringEscapeUtils` instances should NOT be constructed in standard programming.
StringEscapeUtils.Builder - Class in org.apache.commons.text
  Convenience wrapper for `StringBuilder` providing escape methods.
StringLookup - Interface in org.apache.commons.text.lookup
  Lookups a String key for a String value.
StringLookupFactory - Class in org.apache.commons.text.lookup
  Create instances of string lookups or access singleton string lookups implemented in this package.
StringLookupFactory.Builder - Class in org.apache.commons.text.lookup
  Builds instance of `StringLookupFactory`.
stringMatcher(char...) - Method in class org.apache.commons.text.matcher.StringMatcherFactory
  Creates a matcher from a string.
stringMatcher(String) - Method in class org.apache.commons.text.matcher.StringMatcherFactory
  Creates a matcher from a string.
stringMatcher(String) - Static method in class org.apache.commons.text.StrMatcher
  Deprecated.
  Creates a matcher from a string.
StringMatcher - Interface in org.apache.commons.text.matcher
  Determines if a character array portion matches.
StringMatcherFactory - Class in org.apache.commons.text.matcher
  Provides access to matchers defined in this package.
StringsComparator - Class in org.apache.commons.text.diff
  It is guaranteed that the comparisons will always be done as `o1.equals(o2)` where `o1` belongs to the first sequence and `o2` belongs to the second sequence.
StringsComparator(String, String) - Constructor for class org.apache.commons.text.diff.StringsComparator
  Constructs a new instance of StringsComparator.
StringSubstitutor - Class in org.apache.commons.text
  Substitutes variables within a string by values.
StringSubstitutor() - Constructor for class org.apache.commons.text.StringSubstitutor
  Constructs a new instance with defaults for variable prefix and suffix and the escaping character.
StringSubstitutor(Map) - Constructor for class org.apache.commons.text.StringSubstitutor
  Constructs a new initialized instance.
StringSubstitutor(Map, String, String) - Constructor for class org.apache.commons.text.StringSubstitutor
  Constructs a new initialized instance.
StringSubstitutor(Map, String, String, char) - Constructor for class org.apache.commons.text.StringSubstitutor
  Constructs a new initialized instance.
StringSubstitutor(Map, String, String, char, String) - Constructor for class org.apache.commons.text.StringSubstitutor
  Constructs a new initialized instance.
StringSubstitutor(StringLookup) - Constructor for class org.apache.commons.text.StringSubstitutor
  Constructs a new initialized instance.
StringSubstitutor(StringLookup, String, String, char) - Constructor for class org.apache.commons.text.StringSubstitutor
  Constructs a new initialized instance.
StringSubstitutor(StringLookup, String, String, char, String) - Constructor for class org.apache.commons.text.StringSubstitutor
  Constructs a new initialized instance.
StringSubstitutor(StringLookup, StringMatcher, StringMatcher, char) - Constructor for class org.apache.commons.text.StringSubstitutor
  Constructs a new initialized instance.
StringSubstitutor(StringLookup, StringMatcher, StringMatcher, char, StringMatcher) - Constructor for class org.apache.commons.text.StringSubstitutor
  Constructs a new initialized instance.
StringSubstitutor(StringSubstitutor) - Constructor for class org.apache.commons.text.StringSubstitutor
  Creates a new instance based on the given.
StringSubstitutorReader - Class in org.apache.commons.text.io
  A `Reader` that performs string substitution on a source `Reader` using a `StringSubstitutor`.
StringSubstitutorReader(Reader, StringSubstitutor) - Constructor for class org.apache.commons.text.io.StringSubstitutorReader
  Constructs a new instance.
StringTokenizer - Class in org.apache.commons.text
  Tokenizes a string based on delimiters (separators) and supporting quoting and ignored character concepts.
StringTokenizer() - Constructor for class org.apache.commons.text.StringTokenizer
  Constructs a tokenizer splitting on space, tab, newline and form feed as per StringTokenizer, but with no text to tokenize.
StringTokenizer(char[]) - Constructor for class org.apache.commons.text.StringTokenizer
  Constructs a tokenizer splitting on space, tab, newline and form feed as per StringTokenizer.
StringTokenizer(char[], char) - Constructor for class org.apache.commons.text.StringTokenizer
  Constructs a tokenizer splitting on the specified character.
StringTokenizer(char[], char, char) - Constructor for class org.apache.commons.text.StringTokenizer
  Constructs a tokenizer splitting on the specified delimiter character and handling quotes using the specified quote character.
StringTokenizer(char[], String) - Constructor for class org.apache.commons.text.StringTokenizer
  Constructs a tokenizer splitting on the specified string.
StringTokenizer(char[], StringMatcher) - Constructor for class org.apache.commons.text.StringTokenizer
  Constructs a tokenizer splitting using the specified delimiter matcher.
StringTokenizer(char[], StringMatcher, StringMatcher) - Constructor for class org.apache.commons.text.StringTokenizer
  Constructs a tokenizer splitting using the specified delimiter matcher and handling quotes using the specified quote matcher.
StringTokenizer(String) - Constructor for class org.apache.commons.text.StringTokenizer
  Constructs a tokenizer splitting on space, tab, newline and form feed as per StringTokenizer.
StringTokenizer(String, char) - Constructor for class org.apache.commons.text.StringTokenizer
  Constructs a tokenizer splitting on the specified delimiter character.
StringTokenizer(String, char, char) - Constructor for class org.apache.commons.text.StringTokenizer
  Constructs a tokenizer splitting on the specified delimiter character and handling quotes using the specified quote character.
StringTokenizer(String, String) - Constructor for class org.apache.commons.text.StringTokenizer
  Constructs a tokenizer splitting on the specified delimiter string.
StringTokenizer(String, StringMatcher) - Constructor for class org.apache.commons.text.StringTokenizer
  Constructs a tokenizer splitting using the specified delimiter matcher.
StringTokenizer(String, StringMatcher, StringMatcher) - Constructor for class org.apache.commons.text.StringTokenizer
  Constructs a tokenizer splitting using the specified delimiter matcher and handling quotes using the specified quote matcher.
StrLookup<V> - Class in org.apache.commons.text
  Deprecated.
  Deprecated as of 1.3, use `StringLookupFactory` instead. This class will be removed in 2.0.
StrLookup() - Constructor for class org.apache.commons.text.StrLookup
  Deprecated.
  Constructs a new instance for subclasses.
StrMatcher - Class in org.apache.commons.text
  Deprecated.
  Deprecated as of 1.3, use `StringMatcherFactory` instead. This class will be removed in 2.0.
StrMatcher() - Constructor for class org.apache.commons.text.StrMatcher
  Deprecated.
  Constructs a new instance.
StrSubstitutor - Class in org.apache.commons.text
  Deprecated.
  Deprecated as of 1.3, use `StringSubstitutor` instead. This class will be removed in 2.0.
StrSubstitutor() - Constructor for class org.apache.commons.text.StrSubstitutor
  Deprecated.
  Constructs a new instance with defaults for variable prefix and suffix and the escaping character.
StrSubstitutor(Map) - Constructor for class org.apache.commons.text.StrSubstitutor
  Deprecated.
  Constructs a new instance and initializes it.
StrSubstitutor(Map, String, String) - Constructor for class org.apache.commons.text.StrSubstitutor
  Deprecated.
  Constructs a new instance and initializes it.
StrSubstitutor(Map, String, String, char) - Constructor for class org.apache.commons.text.StrSubstitutor
  Deprecated.
  Constructs a new instance and initializes it.
StrSubstitutor(Map, String, String, char, String) - Constructor for class org.apache.commons.text.StrSubstitutor
  Deprecated.
  Constructs a new instance and initializes it.
StrSubstitutor(StrLookup) - Constructor for class org.apache.commons.text.StrSubstitutor
  Deprecated.
  Constructs a new instance and initializes it.
StrSubstitutor(StrLookup, String, String, char) - Constructor for class org.apache.commons.text.StrSubstitutor
  Deprecated.
  Constructs a new instance and initializes it.
StrSubstitutor(StrLookup, String, String, char, String) - Constructor for class org.apache.commons.text.StrSubstitutor
  Deprecated.
  Constructs a new instance and initializes it.
StrSubstitutor(StrLookup, StrMatcher, StrMatcher, char) - Constructor for class org.apache.commons.text.StrSubstitutor
  Deprecated.
  Constructs a new instance and initializes it.
StrSubstitutor(StrLookup, StrMatcher, StrMatcher, char, StrMatcher) - Constructor for class org.apache.commons.text.StrSubstitutor
  Deprecated.
  Constructs a new instance and initializes it.
StrTokenizer - Class in org.apache.commons.text
  Deprecated.
  Deprecated as of 1.3, use `StringTokenizer` instead. This class will be removed in 2.0.
StrTokenizer() - Constructor for class org.apache.commons.text.StrTokenizer
  Deprecated.
  Constructs a tokenizer splitting on space, tab, newline and form feed as per StringTokenizer, but with no text to tokenize.
StrTokenizer(char[]) - Constructor for class org.apache.commons.text.StrTokenizer
  Deprecated.
  Constructs a tokenizer splitting on space, tab, newline and form feed as per StringTokenizer.
StrTokenizer(char[], char) - Constructor for class org.apache.commons.text.StrTokenizer
  Deprecated.
  Constructs a tokenizer splitting on the specified character.
StrTokenizer(char[], char, char) - Constructor for class org.apache.commons.text.StrTokenizer
  Deprecated.
  Constructs a tokenizer splitting on the specified delimiter character and handling quotes using the specified quote character.
StrTokenizer(char[], String) - Constructor for class org.apache.commons.text.StrTokenizer
  Deprecated.
  Constructs a tokenizer splitting on the specified string.
StrTokenizer(char[], StrMatcher) - Constructor for class org.apache.commons.text.StrTokenizer
  Deprecated.
  Constructs a tokenizer splitting using the specified delimiter matcher.
StrTokenizer(char[], StrMatcher, StrMatcher) - Constructor for class org.apache.commons.text.StrTokenizer
  Deprecated.
  Constructs a tokenizer splitting using the specified delimiter matcher and handling quotes using the specified quote matcher.
StrTokenizer(String) - Constructor for class org.apache.commons.text.StrTokenizer
  Deprecated.
  Constructs a tokenizer splitting on space, tab, newline and form feed as per StringTokenizer.
StrTokenizer(String, char) - Constructor for class org.apache.commons.text.StrTokenizer
  Deprecated.
  Constructs a tokenizer splitting on the specified delimiter character.
StrTokenizer(String, char, char) - Constructor for class org.apache.commons.text.StrTokenizer
  Deprecated.
  Constructs a tokenizer splitting on the specified delimiter character and handling quotes using the specified quote character.
StrTokenizer(String, String) - Constructor for class org.apache.commons.text.StrTokenizer
  Deprecated.
  Constructs a tokenizer splitting on the specified delimiter string.
StrTokenizer(String, StrMatcher) - Constructor for class org.apache.commons.text.StrTokenizer
  Deprecated.
  Constructs a tokenizer splitting using the specified delimiter matcher.
StrTokenizer(String, StrMatcher, StrMatcher) - Constructor for class org.apache.commons.text.StrTokenizer
  Deprecated.
  Constructs a tokenizer splitting using the specified delimiter matcher and handling quotes using the specified quote matcher.
subSequence(int, int) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
subSequence(int, int) - Method in class org.apache.commons.text.TextStringBuilder
substitute(StrBuilder, int, int) - Method in class org.apache.commons.text.StrSubstitutor
  Deprecated.
  Internal method that substitutes the variables.
substitute(TextStringBuilder, int, int) - Method in class org.apache.commons.text.StringSubstitutor
  Internal method that substitutes the variables.
substring(int) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Extracts a portion of this string builder as a string.
substring(int) - Method in class org.apache.commons.text.TextStringBuilder
  Extracts a portion of this string builder as a string.
substring(int, int) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Extracts a portion of this string builder as a string.
substring(int, int) - Method in class org.apache.commons.text.TextStringBuilder
  Extracts a portion of this string builder as a string.
swapCase(String) - Static method in class org.apache.commons.text.WordUtils
  Swaps the case of a String using a word based algorithm.
SYSTEM_PROPERTIES - Enum constant in enum org.apache.commons.text.lookup.DefaultStringLookup
  The lookup for system properties using the key `"sys"`.
systemPropertiesLookup() - Static method in class org.apache.commons.text.StrLookup
  Deprecated.
  Returns a new lookup which uses a copy of the current `System properties`.
systemPropertyStringLookup() - Method in class org.apache.commons.text.lookup.StringLookupFactory
  Returns the SystemPropertyStringLookup singleton instance where the lookup key is a system property name.

## T

Table of Contents - Section in Overview
tabMatcher() - Method in class org.apache.commons.text.matcher.StringMatcherFactory
  Returns a matcher which matches the tab character.
tabMatcher() - Static method in class org.apache.commons.text.StrMatcher
  Deprecated.
  Returns a matcher which matches the tab character.
test(int) - Method in interface org.apache.commons.text.CharacterPredicate
  Tests the code point with this predicate.
Text diff'ing - Section in Overview
TextRandomProvider - Interface in org.apache.commons.text
  TextRandomProvider implementations are used by `RandomStringGenerator` as a source of randomness.
TextStringBuilder - Class in org.apache.commons.text
  Builds a string from constituent parts providing a more flexible and powerful API than `StringBuffer` and `StringBuilder`.
TextStringBuilder() - Constructor for class org.apache.commons.text.TextStringBuilder
  Constructs an empty builder with an initial capacity of 32 characters.
TextStringBuilder(int) - Constructor for class org.apache.commons.text.TextStringBuilder
  Constructs an instance with the specified initial capacity.
TextStringBuilder(CharSequence) - Constructor for class org.apache.commons.text.TextStringBuilder
  Constructs an instance from a character sequence, allocating 32 extra characters for growth.
TextStringBuilder(String) - Constructor for class org.apache.commons.text.TextStringBuilder
  Constructs an instance from a string, allocating 32 extra characters for growth.
Thread Safety - Section in class org.apache.commons.text.StringSubstitutor
toCamelCase(String, boolean, char...) - Static method in class org.apache.commons.text.CaseUtils
  Converts all the delimiter separated words in a String into camelCase, that is each word is made up of a title case character and then a series of lowercase characters.
toCharArray() - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Copies the builder's character array into a new character array.
toCharArray() - Method in class org.apache.commons.text.TextStringBuilder
  Copies the builder's character array into a new character array.
toCharArray(int, int) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Copies part of the builder's character array into a new character array.
toCharArray(int, int) - Method in class org.apache.commons.text.TextStringBuilder
  Copies part of the builder's character array into a new character array.
tokenize(char[], int, int) - Method in class org.apache.commons.text.StringTokenizer
  Internal method to performs the tokenization.
tokenize(char[], int, int) - Method in class org.apache.commons.text.StrTokenizer
  Deprecated.
  Internal method to performs the tokenization.
toPattern() - Method in class org.apache.commons.text.ExtendedMessageFormat
toString() - Method in class org.apache.commons.text.AlphabetConverter
toString() - Method in class org.apache.commons.text.similarity.IntersectionResult
toString() - Method in class org.apache.commons.text.similarity.LevenshteinResults
toString() - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Gets a String version of the string builder, creating a new instance each time the method is called.
toString() - Method in class org.apache.commons.text.StringEscapeUtils.Builder
  Return the escaped string.
toString() - Method in class org.apache.commons.text.StringSubstitutor
  Returns a string representation of the object.
toString() - Method in class org.apache.commons.text.StringTokenizer
  Gets the String content that the tokenizer is parsing.
toString() - Method in class org.apache.commons.text.StrTokenizer
  Deprecated.
  Gets the String content that the tokenizer is parsing.
toString() - Method in class org.apache.commons.text.TextStringBuilder
  Gets a String version of the string builder, creating a new instance each time the method is called.
toString(Formattable) - Static method in class org.apache.commons.text.FormattableUtils
  Gets the default formatted representation of the specified `Formattable`.
toStringBuffer() - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Gets a StringBuffer version of the string builder, creating a new instance each time the method is called.
toStringBuffer() - Method in class org.apache.commons.text.TextStringBuilder
  Gets a StringBuffer version of the string builder, creating a new instance each time the method is called.
toStringBuilder() - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Gets a StringBuilder version of the string builder, creating a new instance each time the method is called.
toStringBuilder() - Method in class org.apache.commons.text.TextStringBuilder
  Gets a StringBuilder version of the string builder, creating a new instance each time the method is called.
toUtf16Escape(int) - Method in class org.apache.commons.text.translate.JavaUnicodeEscaper
  Converts the given code point to a hexadecimal string of the form `"\\uXXXX\\uXXXX"`.
toUtf16Escape(int) - Method in class org.apache.commons.text.translate.UnicodeEscaper
  Converts the given code point to a hexadecimal string of the form `"\\uXXXX"`.
translate(int, Writer) - Method in class org.apache.commons.text.translate.CodePointTranslator
  Translates the specified code point into another.
translate(int, Writer) - Method in class org.apache.commons.text.translate.NumericEntityEscaper
  Translates the specified code point into another.
translate(int, Writer) - Method in class org.apache.commons.text.translate.UnicodeEscaper
  Translates the specified code point into another.
translate(int, Writer) - Method in class org.apache.commons.text.translate.UnicodeUnpairedSurrogateRemover
  Implements translate to throw out unpaired surrogates.
translate(CharSequence) - Method in class org.apache.commons.text.translate.CharSequenceTranslator
  Helper for non-Writer usage.
translate(CharSequence, int, Writer) - Method in class org.apache.commons.text.translate.AggregateTranslator
  The first translator to consume code points from the input is the 'winner'.
translate(CharSequence, int, Writer) - Method in class org.apache.commons.text.translate.CharSequenceTranslator
  Translate a set of code points, represented by an int index into a CharSequence, into another set of code points.
translate(CharSequence, int, Writer) - Method in class org.apache.commons.text.translate.CodePointTranslator
translate(CharSequence, int, Writer) - Method in class org.apache.commons.text.translate.LookupTranslator
  Translate a set of code points, represented by an int index into a CharSequence, into another set of code points.
translate(CharSequence, int, Writer) - Method in class org.apache.commons.text.translate.NumericEntityUnescaper
  Translate a set of code points, represented by an int index into a CharSequence, into another set of code points.
translate(CharSequence, int, Writer) - Method in class org.apache.commons.text.translate.OctalUnescaper
  Translate a set of code points, represented by an int index into a CharSequence, into another set of code points.
translate(CharSequence, int, Writer) - Method in class org.apache.commons.text.translate.CsvTranslators.CsvEscaper
  Translate a set of code points, represented by an int index into a CharSequence, into another set of code points.
translate(CharSequence, int, Writer) - Method in class org.apache.commons.text.translate.CsvTranslators.CsvUnescaper
  Translate a set of code points, represented by an int index into a CharSequence, into another set of code points.
translate(CharSequence, int, Writer) - Method in class org.apache.commons.text.translate.UnicodeUnescaper
  Translate a set of code points, represented by an int index into a CharSequence, into another set of code points.
translate(CharSequence, Writer) - Method in class org.apache.commons.text.translate.CharSequenceTranslator
  Translate an input onto a Writer.
trim() - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Trims the builder by removing characters less than or equal to a space from the beginning and end.
trim() - Method in class org.apache.commons.text.TextStringBuilder
  Trims the builder by removing characters less than or equal to a space from the beginning and end.
trimMatcher() - Method in class org.apache.commons.text.matcher.StringMatcherFactory
  Matches the String trim() whitespace characters.
trimMatcher() - Static method in class org.apache.commons.text.StrMatcher
  Deprecated.
  Matches the String trim() whitespace characters.

## U

uncapitalize(String) - Static method in class org.apache.commons.text.WordUtils
  Uncapitalizes all the whitespace separated words in a String.
uncapitalize(String, char...) - Static method in class org.apache.commons.text.WordUtils
  Uncapitalizes all the whitespace separated words in a String.
UNESCAPE_CSV - Static variable in class org.apache.commons.text.StringEscapeUtils
  Translator object for unescaping escaped Comma Separated Value entries.
UNESCAPE_ECMASCRIPT - Static variable in class org.apache.commons.text.StringEscapeUtils
  Translator object for unescaping escaped EcmaScript.
UNESCAPE_HTML3 - Static variable in class org.apache.commons.text.StringEscapeUtils
  Translator object for unescaping escaped HTML 3.0.
UNESCAPE_HTML4 - Static variable in class org.apache.commons.text.StringEscapeUtils
  Translator object for unescaping escaped HTML 4.0.
UNESCAPE_JAVA - Static variable in class org.apache.commons.text.StringEscapeUtils
  Translator object for unescaping escaped Java.
UNESCAPE_JSON - Static variable in class org.apache.commons.text.StringEscapeUtils
  Translator object for unescaping escaped Json.
UNESCAPE_XML - Static variable in class org.apache.commons.text.StringEscapeUtils
  Translator object for unescaping escaped XML.
UNESCAPE_XSI - Static variable in class org.apache.commons.text.StringEscapeUtils
  Translator object for unescaping escaped XSI Value entries.
unescapeCsv(String) - Static method in class org.apache.commons.text.StringEscapeUtils
  Returns a `String` value for an unescaped CSV column.
unescapeEcmaScript(String) - Static method in class org.apache.commons.text.StringEscapeUtils
  Unescapes any EcmaScript literals found in the `String`.
unescapeHtml3(String) - Static method in class org.apache.commons.text.StringEscapeUtils
  Unescapes a string containing entity escapes to a string containing the actual Unicode characters corresponding to the escapes.
unescapeHtml4(String) - Static method in class org.apache.commons.text.StringEscapeUtils
  Unescapes a string containing entity escapes to a string containing the actual Unicode characters corresponding to the escapes.
unescapeJava(String) - Static method in class org.apache.commons.text.StringEscapeUtils
  Unescapes any Java literals found in the `String`.
unescapeJson(String) - Static method in class org.apache.commons.text.StringEscapeUtils
  Unescapes any Json literals found in the `String`.
unescapeXml(String) - Static method in class org.apache.commons.text.StringEscapeUtils
  Unescapes a string containing XML entity escapes to a string containing the actual Unicode characters corresponding to the escapes.
unescapeXSI(String) - Static method in class org.apache.commons.text.StringEscapeUtils
  Unescapes the characters in a `String` using XSI rules.
UnicodeEscaper - Class in org.apache.commons.text.translate
  Translates code points to their Unicode escaped value.
UnicodeEscaper() - Constructor for class org.apache.commons.text.translate.UnicodeEscaper
  Constructs a `UnicodeEscaper` for all characters.
UnicodeEscaper(int, int, boolean) - Constructor for class org.apache.commons.text.translate.UnicodeEscaper
  Constructs a `UnicodeEscaper` for the specified range.
UnicodeUnescaper - Class in org.apache.commons.text.translate
  Translates escaped Unicode values of the form \\u+\d\d\d\d back to Unicode.
UnicodeUnescaper() - Constructor for class org.apache.commons.text.translate.UnicodeUnescaper
  Constructs a new instance.
UnicodeUnpairedSurrogateRemover - Class in org.apache.commons.text.translate
  Helper subclass to CharSequenceTranslator to remove unpaired surrogates.
UnicodeUnpairedSurrogateRemover() - Constructor for class org.apache.commons.text.translate.UnicodeUnpairedSurrogateRemover
  Creates a new instance.
URL - Enum constant in enum org.apache.commons.text.lookup.DefaultStringLookup
  The lookup for URLs using the key `"url"`.
URL_DECODER - Enum constant in enum org.apache.commons.text.lookup.DefaultStringLookup
  The lookup for URL decoding using the key `"urlDecoder"`.
URL_ENCODER - Enum constant in enum org.apache.commons.text.lookup.DefaultStringLookup
  The lookup for URL encoding using the key `"urlEncoder"`.
urlDecoderStringLookup() - Method in class org.apache.commons.text.lookup.StringLookupFactory
  Returns the UrlDecoderStringLookup singleton instance.
urlEncoderStringLookup() - Method in class org.apache.commons.text.lookup.StringLookupFactory
  Returns the UrlDecoderStringLookup singleton instance.
urlStringLookup() - Method in class org.apache.commons.text.lookup.StringLookupFactory
  Returns the UrlStringLookup singleton instance.
Using a Custom Map - Section in class org.apache.commons.text.StringSubstitutor
Using Interpolation - Section in class org.apache.commons.text.StringSubstitutor
usingRandom(IntUnaryOperator) - Method in class org.apache.commons.text.RandomStringGenerator.Builder
  Overrides the default source of randomness.
usingRandom(TextRandomProvider) - Method in class org.apache.commons.text.RandomStringGenerator.Builder
  Overrides the default source of randomness.
Using Recursive Variable Replacement - Section in class org.apache.commons.text.StringSubstitutor
Using System Properties - Section in class org.apache.commons.text.StringSubstitutor
Using the org.apache.commons.text.lookup package - Section in Overview
Using the org.apache.commons.text.similarity package - Section in Overview
Using the org.apache.commons.text.translate package - Section in Overview
Using the org.apache.commons.text package - Section in Overview

## V

validateIndex(int) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Validates parameters defining a single index in the builder.
validateIndex(int) - Method in class org.apache.commons.text.TextStringBuilder
  Validates that an index is in the range `0 <= index < size`.
validateRange(int, int) - Method in class org.apache.commons.text.StrBuilder
  Deprecated.
  Validates parameters defining a range of the builder.
validateRange(int, int) - Method in class org.apache.commons.text.TextStringBuilder
  Validates parameters defining a range of the builder.
valueOf(String) - Static method in enum org.apache.commons.text.CharacterPredicates
  Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.apache.commons.text.lookup.DefaultStringLookup
  Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.apache.commons.text.numbers.DoubleFormat
  Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.apache.commons.text.translate.NumericEntityUnescaper.OPTION
  Returns the enum constant of this type with the specified name.
values() - Static method in enum org.apache.commons.text.CharacterPredicates
  Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.apache.commons.text.lookup.DefaultStringLookup
  Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.apache.commons.text.numbers.DoubleFormat
  Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.apache.commons.text.translate.NumericEntityUnescaper.OPTION
  Returns an array containing the constants of this enum type, in the order they are declared.
visit(CommandVisitor) - Method in class org.apache.commons.text.diff.EditScript
  Visits the script.
visitDeleteCommand(T) - Method in interface org.apache.commons.text.diff.CommandVisitor
  Method called when a delete command is encountered.
visitDeleteCommand(T) - Method in class org.apache.commons.text.diff.ReplacementsFinder
  Add an object to the pending deletions set.
visitInsertCommand(T) - Method in interface org.apache.commons.text.diff.CommandVisitor
  Method called when an insert command is encountered.
visitInsertCommand(T) - Method in class org.apache.commons.text.diff.ReplacementsFinder
  Add an object to the pending insertions set.
visitKeepCommand(T) - Method in interface org.apache.commons.text.diff.CommandVisitor
  Method called when a keep command is encountered.
visitKeepCommand(T) - Method in class org.apache.commons.text.diff.ReplacementsFinder
  Handle a synchronization object.

## W

with(CharSequenceTranslator...) - Method in class org.apache.commons.text.translate.CharSequenceTranslator
  Helper method to create a merger of this translator with another set of translators.
withinRange(char[]...) - Method in class org.apache.commons.text.RandomStringGenerator.Builder
  Sets the array of minimum and maximum char allowed in the generated string.
withinRange(int, int) - Method in class org.apache.commons.text.RandomStringGenerator.Builder
  Sets the minimum and maximum code points allowed in the generated string.
WordUtils - Class in org.apache.commons.text
  Operations on Strings that contain words.
WordUtils() - Constructor for class org.apache.commons.text.WordUtils
  `WordUtils` instances should NOT be constructed in standard programming.
wrap(char[]) - Static method in class org.apache.commons.text.TextStringBuilder
  Constructs an instance from a reference to a character array.
wrap(char[], int) - Static method in class org.apache.commons.text.TextStringBuilder
  Constructs an instance from a reference to a character array.
wrap(String, int) - Static method in class org.apache.commons.text.WordUtils
  Wraps a single line of text, identifying words by `' '`.
wrap(String, int, String, boolean) - Static method in class org.apache.commons.text.WordUtils
  Wraps a single line of text, identifying words by `' '`.
wrap(String, int, String, boolean, String) - Static method in class org.apache.commons.text.WordUtils
  Wraps a single line of text, identifying words by `wrapOn`.

## X

XML - Enum constant in enum org.apache.commons.text.lookup.DefaultStringLookup
  The lookup for XML decoding using the key `"xml"`.
XML_DECODER - Enum constant in enum org.apache.commons.text.lookup.DefaultStringLookup
  The lookup for XML decoding using the key `"xmlDecoder"`.
XML_ENCODER - Enum constant in enum org.apache.commons.text.lookup.DefaultStringLookup
  The lookup for XML encoding using the key `"xmlEncoder"`.
xmlDecoderStringLookup() - Method in class org.apache.commons.text.lookup.StringLookupFactory
  Returns the XmlDecoderStringLookup singleton instance.
xmlEncoderStringLookup() - Method in class org.apache.commons.text.lookup.StringLookupFactory
  Returns the XmlEncoderStringLookup singleton instance.
xmlStringLookup() - Method in class org.apache.commons.text.lookup.StringLookupFactory
  Returns an XML StringLookup instance.
xmlStringLookup(Map) - Method in class org.apache.commons.text.lookup.StringLookupFactory
  Returns an XML StringLookup instance.
xmlStringLookup(Map, Path...) - Method in class org.apache.commons.text.lookup.StringLookupFactory
  Returns a fenced XML StringLookup instance.

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