org.apache.xerces.impl.xpath.regex

Class BMPattern

java.lang.Object

org.apache.xerces.impl.xpath.regex.BMPattern

public class BMPattern
extends Object

Boyer-Moore searcher.

Version:

$Id$

Constructor Summary

Constructors

Constructor and Description
BMPattern(String pat, boolean ignoreCase)
BMPattern(String pat, int tableSize, boolean ignoreCase)

Method Summary

Methods

Modifier and Type	Method and Description
int	matches(char[] chars, int start, int limit)
int	matches(CharacterIterator iterator, int start, int limit)
int	matches(String str, int start, int limit)

Methods inherited from class java.lang.Object

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

Constructor Detail

BMPattern

public BMPattern(String pat,
         boolean ignoreCase)

BMPattern

public BMPattern(String pat,
         int tableSize,
         boolean ignoreCase)

Method Detail

matches

public int matches(CharacterIterator iterator,
          int start,
          int limit)

Returns:

-1 if iterator does not contain this pattern.

matches

public int matches(String str,
          int start,
          int limit)

Returns:

-1 if str does not contain this pattern.

matches

public int matches(char[] chars,
          int start,
          int limit)

Returns:

-1 if chars does not contain this pattern.