Package com.google.common.base

Class CharMatcher.Is

java.lang.Object

com.google.common.base.CharMatcher

com.google.common.base.CharMatcher.FastMatcher

com.google.common.base.CharMatcher.Is

All Implemented Interfaces:

Predicate<java.lang.Character>, java.util.function.Predicate<java.lang.Character>

Enclosing class:

CharMatcher

private static final class CharMatcher.Is
extends CharMatcher.FastMatcher

Implementation of CharMatcher.is(char).

Nested Class Summary

Nested classes/interfaces inherited from class com.google.common.base.CharMatcher

CharMatcher.FastMatcher, CharMatcher.NamedFastMatcher, CharMatcher.NegatedFastMatcher, CharMatcher.Whitespace

Field Summary

Fields

Modifier and Type	Field	Description
private char	match

Constructor Summary

Constructors

Constructor	Description
Is(char match)

Method Summary

Modifier and Type	Method	Description
CharMatcher	and(CharMatcher other)	Returns a matcher that matches any character matched by both this matcher and other.
boolean	matches(char c)	Determines a true or false value for the given character.
CharMatcher	negate()	Returns a matcher that matches any character not matched by this matcher.
CharMatcher	or(CharMatcher other)	Returns a matcher that matches any character matched by either this matcher or other.
java.lang.String	replaceFrom(java.lang.CharSequence sequence, char replacement)	Returns a string copy of the input character sequence, with each matching BMP character replaced by a given replacement character.
(package private) void	setBits(java.util.BitSet table)	Sets bits in table matched by this matcher.
java.lang.String	toString()	Returns a string representation of this CharMatcher, such as CharMatcher.or(WHITESPACE, JAVA_DIGIT).

Methods inherited from class com.google.common.base.CharMatcher.FastMatcher

precomputed

Methods inherited from class com.google.common.base.CharMatcher

any, anyOf, apply, ascii, breakingWhitespace, collapseFrom, countIn, digit, forPredicate, indexIn, indexIn, inRange, invisible, is, isNot, javaDigit, javaIsoControl, javaLetter, javaLetterOrDigit, javaLowerCase, javaUpperCase, lastIndexIn, matchesAllOf, matchesAnyOf, matchesNoneOf, none, noneOf, precomputedInternal, removeFrom, replaceFrom, retainFrom, singleWidth, trimAndCollapseFrom, trimFrom, trimLeadingFrom, trimTrailingFrom, whitespace

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.google.common.base.Predicate

equals, test

Methods inherited from interface java.util.function.Predicate

and, or

Field Detail

match

private final char match

Constructor Detail

Is

Is(char match)

Method Detail

matches

public boolean matches(char c)

Description copied from class: CharMatcher

Determines a true or false value for the given character.

Specified by:

matches in class CharMatcher

replaceFrom

public java.lang.String replaceFrom(java.lang.CharSequence sequence,
                                    char replacement)

Description copied from class: CharMatcher

Returns a string copy of the input character sequence, with each matching BMP character replaced by a given replacement character. For example:

 CharMatcher.is('a').replaceFrom("radar", 'o')
 

... returns "rodor".

The default implementation uses CharMatcher.indexIn(CharSequence) to find the first matching character, then iterates the remainder of the sequence calling CharMatcher.matches(char) for each character.

Overrides:

replaceFrom in class CharMatcher

Parameters:

sequence - the character sequence to replace matching characters in

replacement - the character to append to the result string in place of each matching character in sequence

Returns:

the new string

and

public CharMatcher and(CharMatcher other)

Description copied from class: CharMatcher

Returns a matcher that matches any character matched by both this matcher and other.

Overrides:

and in class CharMatcher

or

public CharMatcher or(CharMatcher other)

Description copied from class: CharMatcher

Returns a matcher that matches any character matched by either this matcher or other.

Overrides:

or in class CharMatcher

negate

public CharMatcher negate()

Description copied from class: CharMatcher

Returns a matcher that matches any character not matched by this matcher.

Specified by:

negate in interface java.util.function.Predicate<java.lang.Character>

Overrides:

negate in class CharMatcher.FastMatcher

setBits

@GwtIncompatible
void setBits(java.util.BitSet table)

Description copied from class: CharMatcher

Sets bits in table matched by this matcher.

Overrides:

setBits in class CharMatcher

toString

public java.lang.String toString()

Description copied from class: CharMatcher

Returns a string representation of this CharMatcher, such as CharMatcher.or(WHITESPACE, JAVA_DIGIT).

Overrides:

toString in class CharMatcher