org.eclipse.fx.text.rules

Class CombinedWordRule.WordMatcher

java.lang.Object

org.eclipse.fx.text.rules.CombinedWordRule.WordMatcher

Enclosing class:

CombinedWordRule

public static class CombinedWordRule.WordMatcher
extends java.lang.Object

Word matcher, that associates matched words with tokens.

Constructor Summary

Constructors

Constructor and Description
WordMatcher()

Method Summary

Modifier and Type	Method and Description
void	addWord(java.lang.String word, IToken token) Adds a word and the token to be returned if it is detected.
void	clearWords() Removes all words.
IToken	evaluate(ICharacterScanner scanner, CombinedWordRule.CharacterBuffer word) Returns the token associated to the given word and the scanner state.

Methods inherited from class java.lang.Object

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

Constructor Detail

WordMatcher

public WordMatcher()

Method Detail

addWord

public void addWord(java.lang.String word,
                    IToken token)

Adds a word and the token to be returned if it is detected.

Parameters:

word - the word this rule will search for, may not be null

token - the token to be returned if the word has been found, may not be null

evaluate

public IToken evaluate(ICharacterScanner scanner,
                       CombinedWordRule.CharacterBuffer word)

Returns the token associated to the given word and the scanner state.

Parameters:

scanner - the scanner

word - the word

Returns:

the token or null if none is associated by this matcher

clearWords

public void clearWords()

Removes all words.