org.eclipse.xtext.serializer.analysis

Class ContextPDAProvider

java.lang.Object

org.eclipse.xtext.serializer.analysis.ContextPDAProvider

All Implemented Interfaces:

IContextPDAProvider

public class ContextPDAProvider
extends Object
implements IContextPDAProvider

Author:

Moritz Eysholdt - Initial contribution and API

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static class	ContextPDAProvider.CallStack

Field Summary

Fields

Modifier and Type	Field and Description
protected SerializerPDA.SerializerPDAElementFactory	factory
protected PdaUtil	pdaUtil

Constructor Summary

Constructors

Constructor and Description
ContextPDAProvider()

Method Summary

Methods

Modifier and Type	Method and Description
protected void	collectExtracted(ISerState orig, Collection<? extends ISerState> precedents, SerializerPDA.SerializerPDAState copy, Map<Pair<AbstractElement,ISerState.SerStateType>,SerializerPDA.SerializerPDAState> oldToNew, ContextPDAProvider.CallStack inTop, SerializerPDA.SerializerPDAState start)
protected Set<ISerState>	collectPushForAction(ISerState action)
protected void	collectPushForAction(ISerState state, ParserRule rule, Set<ISerState> result, Set<ISerState> visited)
protected void	connect(SerializerPDA.SerializerPDAState precedent, SerializerPDA.SerializerPDAState follower)
protected SerializerPDA	extract(ISerState last)
protected org.eclipse.emf.ecore.EObject	getContext(AbstractElement ele)
Map<ISerializationContext,Pda<ISerState,RuleCall>>	getContextPDAs(Grammar grammar)
protected SerializerPDA	merge(ISerializationContext context, Collection<SerializerPDA> pdas)
protected void	merge(ISerState orig, SerializerPDA.SerializerPDAState copy, Map<ISerState,SerializerPDA.SerializerPDAState> oldToNew, IdentityHashMap<ISerState,Boolean> visited)

Methods inherited from class java.lang.Object

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

Field Detail

pdaUtil

@Inject
protected PdaUtil pdaUtil

factory

@Inject
protected SerializerPDA.SerializerPDAElementFactory factory

Constructor Detail

ContextPDAProvider

public ContextPDAProvider()

Method Detail

collectExtracted

protected void collectExtracted(ISerState orig,
                    Collection<? extends ISerState> precedents,
                    SerializerPDA.SerializerPDAState copy,
                    Map<Pair<AbstractElement,ISerState.SerStateType>,SerializerPDA.SerializerPDAState> oldToNew,
                    ContextPDAProvider.CallStack inTop,
                    SerializerPDA.SerializerPDAState start)

collectPushForAction

protected Set<ISerState> collectPushForAction(ISerState action)

collectPushForAction

protected void collectPushForAction(ISerState state,
                        ParserRule rule,
                        Set<ISerState> result,
                        Set<ISerState> visited)

connect

protected void connect(SerializerPDA.SerializerPDAState precedent,
           SerializerPDA.SerializerPDAState follower)

extract

protected SerializerPDA extract(ISerState last)

getContext

protected org.eclipse.emf.ecore.EObject getContext(AbstractElement ele)

getContextPDAs

public Map<ISerializationContext,Pda<ISerState,RuleCall>> getContextPDAs(Grammar grammar)

Specified by:

getContextPDAs in interface IContextPDAProvider

merge

protected SerializerPDA merge(ISerializationContext context,
                  Collection<SerializerPDA> pdas)

merge

protected void merge(ISerState orig,
         SerializerPDA.SerializerPDAState copy,
         Map<ISerState,SerializerPDA.SerializerPDAState> oldToNew,
         IdentityHashMap<ISerState,Boolean> visited)