Package org.apache.commons.text.matcher

Class AbstractStringMatcher.TrimMatcher

java.lang.Object

org.apache.commons.text.matcher.AbstractStringMatcher

org.apache.commons.text.matcher.AbstractStringMatcher.TrimMatcher

All Implemented Interfaces:

StringMatcher

Enclosing class:

AbstractStringMatcher

static final class AbstractStringMatcher.TrimMatcher
extends AbstractStringMatcher

Matches whitespace as per trim().

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

Field Summary

Fields

Modifier and Type	Field	Description
private static final int	SPACE_INT	The space character.

Constructor Summary

Constructors

Constructor	Description
TrimMatcher()	Constructs a new instance of TrimMatcher.

Method Summary

Modifier and Type	Method	Description
int	isMatch(char[] buffer, int start, int bufferStart, int bufferEnd)	Returns 1 if there is a match, or 0 if there is no match.
int	isMatch(CharSequence buffer, int start, int bufferStart, int bufferEnd)	Returns 1 if there is a match, or 0 if there is no match.
int	size()	Returns 1.

Methods inherited from class java.lang.Object

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

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

andThen, isMatch, isMatch

Field Details

SPACE_INT

private static final int SPACE_INT

The space character.

See Also:

• Constant Field Values

Constructor Details

TrimMatcher

TrimMatcher()

Constructs a new instance of TrimMatcher.

Method Details

isMatch

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

Returns 1 if there is a match, or 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 - unused

Returns:

The number of matching characters, zero for no match

isMatch

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

Returns 1 if there is a match, or 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 - unused

Returns:

The number of matching characters, zero for no match

size

public int size()

Returns 1.

Returns:

the size of the matching string.

Since:

1.9