com.aptana.ide.parsing.matcher
Class OptionalMatcher

java.lang.Object
  com.aptana.xml.NodeBase
      com.aptana.ide.parsing.matcher.AbstractLexemeMatcher
          com.aptana.ide.parsing.matcher.OptionalMatcher

All Implemented Interfaces:

ILexemeMatcher, INode, java.lang.Comparable

public class OptionalMatcher
extends AbstractLexemeMatcher

Author:

Kevin Lindsey

Field Summary

Fields inherited from class com.aptana.ide.parsing.matcher.AbstractLexemeMatcher

result

Fields inherited from class com.aptana.xml.NodeBase

EMPTY_STRING

Constructor Summary

OptionalMatcher()
OptionalMatcher

Method Summary

void	addChildTypes() addChildTypes
int	match(Lexeme[] lexemes, int offset, int eofOffset) match

Methods inherited from class com.aptana.ide.parsing.matcher.AbstractLexemeMatcher

accept, addAttribute, addChildParseNode, addTypesToMap, getNode, getOwningParser, getParseResults, reset, setNode

Methods inherited from class com.aptana.xml.NodeBase

addChildType, appendChild, appendText, compareTo, getChild, getChildCount, getColumnNumber, getDocument, getLineNumber, getParent, getText, removeChild, removeChildType, setColumnNumber, setLineNumber, setParent

Methods inherited from class java.lang.Object

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

Constructor Detail

OptionalMatcher

public OptionalMatcher()

OptionalMatcher

Method Detail

addChildTypes

public void addChildTypes()

Description copied from class: AbstractLexemeMatcher

addChildTypes

Specified by:

addChildTypes in class AbstractLexemeMatcher

See Also:

AbstractLexemeMatcher.addChildTypes()

match

public int match(Lexeme[] lexemes,
                 int offset,
                 int eofOffset)

Description copied from interface: ILexemeMatcher

match

Returns:

Returns the offset where the match ended or -1 if no match occurred

See Also:

ILexemeMatcher.match(com.aptana.ide.lexer.Lexeme[], int, int)