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

Nested Classes

Modifier and Type	Class and Description
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

Constructors

Constructor and Description
ObservableXtextTokenStream()
ObservableXtextTokenStream(org.antlr.runtime.TokenSource tokenSource, int channel)
ObservableXtextTokenStream(org.antlr.runtime.TokenSource tokenSource, ITokenDefProvider tokenDefProvider)

Method Summary

Methods

Modifier and Type	Method and Description
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()