com.aptana.ide.lexer.matcher
Class AndMatcher

java.lang.Object
  com.aptana.xml.NodeBase
      com.aptana.ide.lexer.matcher.model.MatcherElement
          com.aptana.ide.lexer.matcher.AbstractTextMatcher
              com.aptana.ide.lexer.matcher.AndMatcher

All Implemented Interfaces:

ITextMatcher, IMatcherElement, INode, java.lang.Comparable

Direct Known Subclasses:

NumberMatcher

public class AndMatcher
extends AbstractTextMatcher

Author:

Kevin Lindsey

Constructor Summary

AndMatcher()
MatcherGroup

Method Summary

void	addChildTypes() addChildTypes
void	addFirstCharacters(MatcherMap map, ITextMatcher target) This functions the same as addFirstCharacter(MatcherMap); however, the matcher that will use this matcher's first character as a possible transition is specified in the target parameter.
boolean	canMatchNothing() Return a flag indicating if this matcher can return a positive match without consuming characters
int	match(char[] source, int offset, int eofset) Gets the ending position of the match starting at the offset.
java.lang.String	toString()

Methods inherited from class com.aptana.ide.lexer.matcher.AbstractTextMatcher

accept, accept, addFirstCharacters, addNameValueChangeListener, createToken, getExpressionRoot, getMatchedToken, getName, getNameValue, getToken, removeNameValueChangeListener, setMatchedToken, setName, setNameValue, setParent, setToken, validateLocal, wrapChildrenInAndElement

Methods inherited from class com.aptana.ide.lexer.matcher.model.MatcherElement

appendChild, createChildrenTokens, createTokens, getCategory, getGroup, getSwitchTo, getType, getTypeDefinedInSubtree, setCategory, setGroup, setSwitchTo, setType, validate, validateChildren

Methods inherited from class com.aptana.xml.NodeBase

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

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.aptana.xml.INode

appendChild, appendText, getChild, getChildCount, getColumnNumber, getDocument, getLineNumber, getParent, getText, removeChild, setColumnNumber, setLineNumber

Constructor Detail

AndMatcher

public AndMatcher()

MatcherGroup

Method Detail

addChildTypes

public void addChildTypes()

Description copied from class: AbstractTextMatcher

addChildTypes

Specified by:

addChildTypes in class AbstractTextMatcher

See Also:

AbstractTextMatcher.addChildTypes()

canMatchNothing

public boolean canMatchNothing()

Description copied from interface: ITextMatcher

Return a flag indicating if this matcher can return a positive match without consuming characters

Specified by:

canMatchNothing in interface ITextMatcher

Overrides:

canMatchNothing in class AbstractTextMatcher

Returns:

boolean

See Also:

AbstractTextMatcher.canMatchNothing()

addFirstCharacters

public void addFirstCharacters(MatcherMap map,
                               ITextMatcher target)

Description copied from interface: ITextMatcher

This functions the same as addFirstCharacter(MatcherMap); however, the matcher that will use this matcher's first character as a possible transition is specified in the target parameter.

Specified by:

addFirstCharacters in interface ITextMatcher

Overrides:

addFirstCharacters in class AbstractTextMatcher

See Also:

AbstractTextMatcher.addFirstCharacters(com.aptana.ide.lexer.matcher.MatcherMap, com.aptana.ide.lexer.matcher.ITextMatcher)

match

public int match(char[] source,
                 int offset,
                 int eofset)

Description copied from interface: ITextMatcher

Gets the ending position of the match starting at the offset. Return -1 if no match occured.

Specified by:

match in interface ITextMatcher

Specified by:

match in class AbstractTextMatcher

Parameters:

source - character array to walk

offset - offset into array

eofset - end of file offset

Returns:

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

See Also:

ITextMatcher.match(char[], int, int)

toString

public java.lang.String toString()

Overrides:

toString in class AbstractTextMatcher

See Also:

Object.toString()