net.axyana.qizxopen.util
Class RegexpPattern

java.lang.Object
  net.axyana.qizxopen.util.StringPattern
      net.axyana.qizxopen.util.RegexpPattern

All Implemented Interfaces:

java.lang.CharSequence

public class RegexpPattern

extends StringPattern

implements java.lang.CharSequence

A String Pattern based on regular expressions.

Constructor Summary

RegexpPattern(java.util.regex.Pattern pattern)

Method Summary

char	charAt(int index)
java.lang.String	fixedPrefix() Returns the leading constant part of the pattern.
int	length()
boolean	matches(char[] string) Redefinable matching method.
java.lang.CharSequence	subSequence(int start, int end)
java.lang.String	toString()

Methods inherited from class net.axyana.qizxopen.util.StringPattern

exactMatch, getPattern

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

RegexpPattern

public RegexpPattern(java.util.regex.Pattern pattern)

Method Detail

matches

public boolean matches(char[] string)

Description copied from class: StringPattern

Redefinable matching method.

Overrides:

matches in class StringPattern

fixedPrefix

public java.lang.String fixedPrefix()

Description copied from class: StringPattern

Returns the leading constant part of the pattern. Used to boost matching and lookup in indexes.

Overrides:

fixedPrefix in class StringPattern

charAt

public char charAt(int index)

Specified by:

charAt in interface java.lang.CharSequence

length

public int length()

Specified by:

length in interface java.lang.CharSequence

subSequence

public java.lang.CharSequence subSequence(int start,
                                          int end)

Specified by:

subSequence in interface java.lang.CharSequence

toString

public java.lang.String toString()

Specified by:

toString in interface java.lang.CharSequence

Overrides:

toString in class StringPattern