Package org.apache.commons.text.matcher

Class AbstractStringMatcher.CharArrayMatcher

java.lang.Object

org.apache.commons.text.matcher.AbstractStringMatcher

org.apache.commons.text.matcher.AbstractStringMatcher.CharArrayMatcher

All Implemented Interfaces:

StringMatcher

Enclosing class:

AbstractStringMatcher

static final class AbstractStringMatcher.CharArrayMatcher
extends AbstractStringMatcher

Matches out of a set of characters.

Thread=safe.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.commons.text.matcher.AbstractStringMatcher

AbstractStringMatcher.AndStringMatcher, AbstractStringMatcher.CharArrayMatcher, AbstractStringMatcher.CharMatcher, AbstractStringMatcher.CharSetMatcher, AbstractStringMatcher.NoneMatcher, AbstractStringMatcher.TrimMatcher

Constructor Summary

Constructors

Constructor	Description
CharArrayMatcher(char... chars)	Constructs a matcher from a String.

Method Summary

Modifier and Type	Method	Description
int	isMatch(char[] buffer, int start, int bufferStart, int bufferEnd)	Returns the number of matching characters, 0 if there is no match.
int	isMatch(CharSequence buffer, int start, int bufferStart, int bufferEnd)	Returns the number of matching characters, 0 if there is no match.
int	size()	Returns the size of the string to match given in the constructor.
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.commons.text.matcher.StringMatcher

andThen, isMatch, isMatch

Constructor Detail

CharArrayMatcher

CharArrayMatcher(char... chars)

Constructs a matcher from a String.

Parameters:

chars - the string to match, must not be null

Method Detail

isMatch

public int isMatch(char[] buffer,
                   int start,
                   int bufferStart,
                   int bufferEnd)

Returns the number of matching characters, 0 if there is no match.

Parameters:

buffer - the text content to match against, do not change

start - the starting position for the match, valid for buffer

bufferStart - unused

bufferEnd - the end index of the active buffer, valid for buffer

Returns:

The number of matching characters, zero for no match

isMatch

public int isMatch(CharSequence buffer,
                   int start,
                   int bufferStart,
                   int bufferEnd)

Returns the number of matching characters, 0 if there is no match.

Parameters:

buffer - the text content to match against, do not change

start - the starting position for the match, valid for buffer

bufferStart - unused

bufferEnd - the end index of the active buffer, valid for buffer

Returns:

The number of matching characters, zero for no match

size

public int size()

Returns the size of the string to match given in the constructor.

Returns:

the size of the matching string.

Since:

1.9

toString

public String toString()

Overrides:

toString in class Object