gnu.regexp
Class CharIndexedString

java.lang.Object
  gnu.regexp.CharIndexedString

All Implemented Interfaces:

CharIndexed

class CharIndexedString

extends Object

implements CharIndexed

Field Summary

static char

OUT_OF_BOUNDS

Constructor Summary

(package private)

CharIndexedString(String str, int index)

Method Summary

char	charAt(int index)
boolean	isValid()
boolean	move(int index)

Methods inherited from class java.lang.Object

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

Field Detail

OUT_OF_BOUNDS

public static final char OUT_OF_BOUNDS

See Also:

Constant Field Values

Constructor Detail

CharIndexedString

CharIndexedString(String str,
                  int index)

Method Detail

charAt

public char charAt(int index)

Specified by:

charAt in interface CharIndexed

isValid

public boolean isValid()

Specified by:

isValid in interface CharIndexed

move

public boolean move(int index)

Specified by:

move in interface CharIndexed