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org.apache.regexp
Class CharacterArrayCharacterIterator  

java.lang.Object
  org.apache.regexp.CharacterArrayCharacterIterator

All Implemented Interfaces:

CharacterIterator

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public final class CharacterArrayCharacterIterator

extends java.lang.Object

implements CharacterIterator

Encapsulates char[] as CharacterIterator

Version:

CVS $Id: CharacterArrayCharacterIterator.java 126148 2004-02-17 13:37:54Z vgritsenko $

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Field Summary
private  int	len           used portion of the array
private  int	off           offset in the char array
private  char[]	src           encapsulated

 

Constructor Summary

CharacterArrayCharacterIterator(char[] src, int off, int len)

 

Method Summary
char	charAt(int pos)
boolean	isEnd(int pos)
java.lang.String	substring(int beginIndex)
java.lang.String	substring(int beginIndex, int endIndex)

 

Methods inherited from class java.lang.Object

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

 

Field Detail

src

private final char[] src

encapsulated

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off

private final int off

offset in the char array

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len

private final int len

used portion of the array

Constructor Detail

CharacterArrayCharacterIterator

public CharacterArrayCharacterIterator(char[] src,
                                       int off,
                                       int len)

Method Detail

substring

public java.lang.String substring(int beginIndex,
                                  int endIndex)

Specified by:

substring in interface CharacterIterator

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substring

public java.lang.String substring(int beginIndex)

Specified by:

substring in interface CharacterIterator

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charAt

public char charAt(int pos)

Specified by:

charAt in interface CharacterIterator

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isEnd

public boolean isEnd(int pos)

Specified by:

isEnd in interface CharacterIterator

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