kmy.regex.util
Class CaseInsensitiveRegex

java.lang.Object
  |
  +--kmy.regex.util.Regex
        |
        +--kmy.regex.util.ProxyRegex
              |
              +--kmy.regex.util.CaseInsensitiveRegex

public class CaseInsensitiveRegex

extends ProxyRegex

Field Summary

private char[]	cMatch
private java.lang.Object[]	extBuf
private int[]	extOff
private int[]	handleToExtHandle
private int	matchOff

Fields inherited from class kmy.regex.util.ProxyRegex

regex

Fields inherited from class kmy.regex.util.Regex

factory

Constructor Summary

CaseInsensitiveRegex(Regex lowerCaseRegex)

CaseInsensitiveRegex(java.lang.String regex)

Method Summary

char[]	getCharBuffer(int extHandle) Returns external variable buffer by its buffer handle.
int	getIndex(int handle) Returns external or internal variable index using its index handle.
int	getMatchEnd() After successiful search returns matching substring's final position in the input buffer (that was set up by init method).
int	getMatchStart() After successiful search returns matching substring's initial position in the input buffer (that was set up by init method).
void	init(char[] arr, int off, int len) Prepares to match or search.
private void	init(int extHandle, char[] arr, int off, int len)
void	setExtVariableBuffer(int extHandle, char[] arr) Assignes external variable buffer by its buffer handle.
void	setIndex(int handle, int index) Returns internal variable index using its index handle.
java.lang.String	toString()

Methods inherited from class kmy.regex.util.ProxyRegex

cloneRegex, getExtVariableHandle, getVariableHandle, match, matchWhole, search, searchAgain, setRefilledBuffer, setRefiller, variables

Methods inherited from class kmy.regex.util.Regex

accept, clone, createFilePattern, createLowerCaseRegex, createRegex, createRegex, createRegex, get, getMatch, getMatchString, init, init, initFactory, matches, matches, matchesWhole, matchesWhole, searchOnce, searchOnce, searchOnce, searchOnce, set, setExtVariable, setExtVariable, setExtVariable, setExtVariable, setFactory

Methods inherited from class java.lang.Object

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

Field Detail

matchOff

private int matchOff

cMatch

private char[] cMatch

handleToExtHandle

private int[] handleToExtHandle

extOff

private int[] extOff

extBuf

private java.lang.Object[] extBuf

Constructor Detail

CaseInsensitiveRegex

public CaseInsensitiveRegex(java.lang.String regex)

CaseInsensitiveRegex

public CaseInsensitiveRegex(Regex lowerCaseRegex)

Method Detail

init

public void init(char[] arr,
                 int off,
                 int len)

Description copied from class: Regex

Prepares to match or search. Sets up an input buffer and a range of characters in it that is to be searched or matched.

Overrides:

init in class ProxyRegex

init

private void init(int extHandle,
                  char[] arr,
                  int off,
                  int len)

getIndex

public int getIndex(int handle)

Description copied from class: Regex

Returns external or internal variable index using its index handle. Every variable has two indices - 'begin' and 'end'. Use 'begin' and 'end' handles to get them. These indices can be used to determine which part of the input buffer (set by init method) corresponding internal variable matched. An external variable 'begin' and 'end' indices point to its own buffer. They are assinged by setIndex and are never changed.

Overrides:

getIndex in class ProxyRegex

setIndex

public void setIndex(int handle,
                     int index)

Description copied from class: Regex

Returns internal variable index using its index handle. Every variable has two indices - 'begin' and 'end'. Use 'begin' and 'end' handles to assign them. These indices are needed to completely specify value of an external variable.

Overrides:

setIndex in class ProxyRegex

getMatchStart

public int getMatchStart()

Description copied from class: Regex

After successiful search returns matching substring's initial position in the input buffer (that was set up by init method).

Overrides:

getMatchStart in class ProxyRegex

getMatchEnd

public int getMatchEnd()

Description copied from class: Regex

After successiful search returns matching substring's final position in the input buffer (that was set up by init method).

Overrides:

getMatchEnd in class ProxyRegex

getCharBuffer

public char[] getCharBuffer(int extHandle)

Description copied from class: Regex

Returns external variable buffer by its buffer handle. If -1 is passed as a handle the input buffer that was set up for matching (using init) is returned.

Overrides:

getCharBuffer in class ProxyRegex

setExtVariableBuffer

public void setExtVariableBuffer(int extHandle,
                                 char[] arr)

Description copied from class: Regex

Assignes external variable buffer by its buffer handle. It is needed to completely specify value of an external variable.

Overrides:

setExtVariableBuffer in class ProxyRegex

toString

public java.lang.String toString()

Overrides:

toString in class ProxyRegex