org.eclipse.xtext.ui.editor.contentassist.antlr
Class ObservableXtextTokenStream

java.lang.Object
  org.antlr.runtime.CommonTokenStream
      org.eclipse.xtext.parser.antlr.XtextTokenStream
          org.eclipse.xtext.ui.editor.contentassist.antlr.ObservableXtextTokenStream

All Implemented Interfaces:

org.antlr.runtime.IntStream, org.antlr.runtime.TokenStream

public class ObservableXtextTokenStream
extends XtextTokenStream

Author:

Sebastian Zarnekow - Initial contribution and API

Nested Class Summary

static interface

ObservableXtextTokenStream.StreamListener

Nested classes/interfaces inherited from class org.eclipse.xtext.parser.antlr.XtextTokenStream

XtextTokenStream.HiddenTokens

Field Summary

Fields inherited from class org.antlr.runtime.CommonTokenStream

channel, channelOverrideMap, discardOffChannelTokens, discardSet, lastMarker, p, tokens, tokenSource

Constructor Summary

ObservableXtextTokenStream()

ObservableXtextTokenStream(org.antlr.runtime.TokenSource tokenSource, int channel)

ObservableXtextTokenStream(org.antlr.runtime.TokenSource tokenSource, ITokenDefProvider tokenDefProvider)

Method Summary

void	consume()
ObservableXtextTokenStream.StreamListener	getListener()
int	LA(int i)
int	mark()
void	rewind(int marker)
void	setListener(ObservableXtextTokenStream.StreamListener listener)

Methods inherited from class org.eclipse.xtext.parser.antlr.XtextTokenStream

doSetHiddenTokens, getCurrentLookAhead, getFirstMarker, getLexerErrorMessage, initCurrentLookAhead, LT, seek, setHiddenTokens, setInitialHiddenTokens, skipHiddenTokens, toString

Methods inherited from class org.antlr.runtime.CommonTokenStream

discardOffChannelTokens, discardTokenType, fillBuffer, get, getSourceName, getTokens, getTokens, getTokens, getTokens, getTokens, getTokenSource, index, LB, release, reset, rewind, setTokenSource, setTokenTypeChannel, size, skipOffTokenChannels, skipOffTokenChannelsReverse, toString, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

ObservableXtextTokenStream

public ObservableXtextTokenStream()

ObservableXtextTokenStream

public ObservableXtextTokenStream(org.antlr.runtime.TokenSource tokenSource,
                                  int channel)

ObservableXtextTokenStream

public ObservableXtextTokenStream(org.antlr.runtime.TokenSource tokenSource,
                                  ITokenDefProvider tokenDefProvider)

Method Detail

LA

public int LA(int i)

Specified by:

LA in interface org.antlr.runtime.IntStream

Overrides:

LA in class XtextTokenStream

mark

public int mark()

Specified by:

mark in interface org.antlr.runtime.IntStream

Overrides:

mark in class XtextTokenStream

rewind

public void rewind(int marker)

Specified by:

rewind in interface org.antlr.runtime.IntStream

Overrides:

rewind in class org.antlr.runtime.CommonTokenStream

consume

public void consume()

Specified by:

consume in interface org.antlr.runtime.IntStream

Overrides:

consume in class XtextTokenStream

setListener

public void setListener(ObservableXtextTokenStream.StreamListener listener)

getListener

public ObservableXtextTokenStream.StreamListener getListener()