Package org.apache.oro.text.regex

Class CharStringPointer

java.lang.Object

org.apache.oro.text.regex.CharStringPointer

final class CharStringPointer
extends java.lang.Object

The CharStringPointer class is used to facilitate traversal of a char[] in the manner pointer traversals of strings are performed in C/C++. It is expected that the compiler will inline all the functions.

Since:

1.0

Field Summary

Fields

Modifier and Type	Field	Description
(package private) char[]	_array
(package private) static char	_END_OF_STRING
(package private) int	_offset

Constructor Summary

Constructors

Constructor	Description
CharStringPointer(char[] charArray)
CharStringPointer(char[] charArray, int offset)

Method Summary

Modifier and Type	Method	Description
(package private) char	_decrement()
(package private) char	_decrement(int inc)
(package private) int	_getLength()
(package private) int	_getOffset()
(package private) char	_getValue()
(package private) char	_getValue(int offset)
(package private) char	_getValueRelative(int offset)
(package private) char	_increment()
(package private) char	_increment(int inc)
(package private) boolean	_isAtEnd()
(package private) char	_postDecrement()
(package private) char	_postIncrement()
(package private) void	_setOffset(int offset)
(package private) java.lang.String	_toString(int offset)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

_END_OF_STRING

static final char _END_OF_STRING

See Also:

Constant Field Values

_offset

int _offset

_array

char[] _array

Constructor Detail

CharStringPointer

CharStringPointer(char[] charArray,
                  int offset)

CharStringPointer

CharStringPointer(char[] charArray)

Method Detail

_getValue

char _getValue()

_getValue

char _getValue(int offset)

_getValueRelative

char _getValueRelative(int offset)

_getLength

int _getLength()

_getOffset

int _getOffset()

_setOffset

void _setOffset(int offset)

_isAtEnd

boolean _isAtEnd()

_increment

char _increment(int inc)

_increment

char _increment()

_decrement

char _decrement(int inc)

_decrement

char _decrement()

_postIncrement

char _postIncrement()

_postDecrement

char _postDecrement()

_toString

java.lang.String _toString(int offset)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object