Package com.google.common.base

Class CharMatcher.Negated

java.lang.Object

com.google.common.base.CharMatcher

com.google.common.base.CharMatcher.Negated

All Implemented Interfaces:

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

Direct Known Subclasses:

CharMatcher.NegatedFastMatcher

Enclosing class:

CharMatcher

private static class CharMatcher.Negated
extends CharMatcher

Implementation of negate().

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
(package private) CharMatcher	original

Constructor Summary

Constructors

Constructor	Description
Negated(CharMatcher original)

Method Summary

Modifier and Type	Method	Description
int	countIn(java.lang.CharSequence sequence)	Returns the number of matching chars found in a character sequence.
boolean	matches(char c)	Determines a true or false value for the given character.
boolean	matchesAllOf(java.lang.CharSequence sequence)	Returns true if a character sequence contains only matching BMP characters.
boolean	matchesNoneOf(java.lang.CharSequence sequence)	Returns true if a character sequence contains no matching BMP characters.
CharMatcher	negate()	Returns a matcher that matches any character not matched by this matcher.
(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

and, any, anyOf, apply, ascii, breakingWhitespace, collapseFrom, digit, forPredicate, indexIn, indexIn, inRange, invisible, is, isNot, javaDigit, javaIsoControl, javaLetter, javaLetterOrDigit, javaLowerCase, javaUpperCase, lastIndexIn, matchesAnyOf, none, noneOf, or, precomputed, precomputedInternal, removeFrom, replaceFrom, 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

original

final CharMatcher original

Constructor Detail

Negated

Negated(CharMatcher original)

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

matchesAllOf

public boolean matchesAllOf(java.lang.CharSequence sequence)

Description copied from class: CharMatcher

Returns true if a character sequence contains only matching BMP characters.

The default implementation iterates over the sequence, invoking CharMatcher.matches(char) for each character, until this returns false or the end is reached.

Overrides:

matchesAllOf in class CharMatcher

Parameters:

sequence - the character sequence to examine, possibly empty

Returns:

true if this matcher matches every character in the sequence, including when the sequence is empty

matchesNoneOf

public boolean matchesNoneOf(java.lang.CharSequence sequence)

Description copied from class: CharMatcher

Returns true if a character sequence contains no matching BMP characters. Equivalent to !matchesAnyOf(sequence).

The default implementation iterates over the sequence, invoking CharMatcher.matches(char) for each character, until this returns true or the end is reached.

Overrides:

matchesNoneOf in class CharMatcher

Parameters:

sequence - the character sequence to examine, possibly empty

Returns:

true if this matcher matches no characters in the sequence, including when the sequence is empty

countIn

public int countIn(java.lang.CharSequence sequence)

Description copied from class: CharMatcher

Returns the number of matching chars found in a character sequence.

Counts 2 per supplementary character, such as for CharMatcher.whitespace()().CharMatcher.negate()().

Overrides:

countIn in class CharMatcher

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

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

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