Class StrMatcher.StringMatcher

java.lang.Object

org.apache.commons.text.StrMatcher

org.apache.commons.text.StrMatcher.StringMatcher

Enclosing class:

StrMatcher

private static final class StrMatcher.StringMatcher
extends StrMatcher

Class used to define a set of characters for matching purposes.

Since:

1.0

Field Summary

Fields

Modifier and Type	Field	Description
private final char[]	chars	The string to match, as a character array.

Constructor Summary

Constructors

Modifier	Constructor	Description
private	StringMatcher(String str)	Constructor that creates a matcher from a String.

Method Summary

Modifier and Type	Method	Description
int	isMatch(char[] buffer, int pos, int bufferStart, int bufferEnd)	Returns the number of matching characters, or zero if there is no match.
String	toString()

Methods inherited from class StrMatcher

charMatcher, charSetMatcher, charSetMatcher, commaMatcher, doubleQuoteMatcher, isMatch, noneMatcher, quoteMatcher, singleQuoteMatcher, spaceMatcher, splitMatcher, stringMatcher, tabMatcher, trimMatcher

Methods inherited from class Object

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

Field Details

chars

private final char[] chars

The string to match, as a character array.

Constructor Details

StringMatcher

private StringMatcher(String str)

Constructor that creates a matcher from a String.

Parameters:

str - the string to match, must not be null

Method Details

isMatch

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

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

Specified by:

isMatch in class StrMatcher

Parameters:

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

pos - the starting position for the match, valid for buffer.

bufferStart - the first active index in the buffer, valid for buffer.

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

Returns:

The number of matching characters, or zero if there is no match.

toString

public String toString()

Overrides:

toString in class Object