Package org.libreoffice.ide.eclipse.core.editors.syntax

Class RegexRule

java.lang.Object

org.libreoffice.ide.eclipse.core.editors.syntax.RegexRule

All Implemented Interfaces:

org.eclipse.jface.text.rules.IRule

Direct Known Subclasses:

EqualityNameRule

public class RegexRule
extends Object
implements org.eclipse.jface.text.rules.IRule

A scanning rule matching a regular expression.

Constructor Summary

Constructors

Constructor	Description
RegexRule(String pRegex, org.eclipse.jface.text.rules.IToken pToken)	Constructor, initializing the token to return and the regex to match.

Method Summary

Modifier and Type	Method	Description
org.eclipse.jface.text.rules.IToken	evaluate(org.eclipse.jface.text.rules.ICharacterScanner pScanner)
protected org.eclipse.jface.text.rules.IToken	getToken()
protected boolean	isEOF(int ch)	Convenience method to determine if a character corresponds to an end of file.
protected boolean	isEOL(int ch)	Convenience method to determine if a character corresponds to an end of line.

Methods inherited from class java.lang.Object

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

Constructor Details

RegexRule

public RegexRule(String pRegex,
 org.eclipse.jface.text.rules.IToken pToken)

Constructor, initializing the token to return and the regex to match.

Parameters:

pRegex - the regular expression to match

pToken - the token to associate

Method Details

evaluate

public org.eclipse.jface.text.rules.IToken evaluate(org.eclipse.jface.text.rules.ICharacterScanner pScanner)

Specified by:

evaluate in interface org.eclipse.jface.text.rules.IRule

getToken

protected org.eclipse.jface.text.rules.IToken getToken()

Returns:

the associated token.

isEOL

protected boolean isEOL(int ch)

Convenience method to determine if a character corresponds to an end of line.

Parameters:

ch - the character to check

Returns:

true if the character is an end of line, false otherwise.

isEOF

protected boolean isEOF(int ch)

Convenience method to determine if a character corresponds to an end of file.

Parameters:

ch - the character to check

Returns:

true if the character is an end of file, false otherwise.