diff options
Diffstat (limited to 'sandbox/Moka/org.eclipse.papyrus.moka.fuml/src/org/eclipse/papyrus/moka/fuml/FUMLExecutionEngine.java')
| -rw-r--r-- | sandbox/Moka/org.eclipse.papyrus.moka.fuml/src/org/eclipse/papyrus/moka/fuml/FUMLExecutionEngine.java | 254 |
1 files changed, 6 insertions, 248 deletions
diff --git a/sandbox/Moka/org.eclipse.papyrus.moka.fuml/src/org/eclipse/papyrus/moka/fuml/FUMLExecutionEngine.java b/sandbox/Moka/org.eclipse.papyrus.moka.fuml/src/org/eclipse/papyrus/moka/fuml/FUMLExecutionEngine.java index 75e044022c7..b86c2d2c697 100644 --- a/sandbox/Moka/org.eclipse.papyrus.moka.fuml/src/org/eclipse/papyrus/moka/fuml/FUMLExecutionEngine.java +++ b/sandbox/Moka/org.eclipse.papyrus.moka.fuml/src/org/eclipse/papyrus/moka/fuml/FUMLExecutionEngine.java @@ -13,8 +13,6 @@ *****************************************************************************/
package org.eclipse.papyrus.moka.fuml;
-import java.io.IOException;
-import java.util.ArrayList;
import java.util.List;
import org.eclipse.core.runtime.CoreException;
@@ -23,35 +21,10 @@ import org.eclipse.core.runtime.IExtensionRegistry; import org.eclipse.core.runtime.ISafeRunnable;
import org.eclipse.core.runtime.Platform;
import org.eclipse.core.runtime.SafeRunner;
-import org.eclipse.debug.core.ILaunchManager;
-import org.eclipse.debug.core.model.IStackFrame;
-import org.eclipse.debug.core.model.IThread;
import org.eclipse.emf.common.util.URI;
-import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.resource.Resource;
import org.eclipse.emf.ecore.resource.ResourceSet;
-import org.eclipse.emf.ecore.resource.impl.ResourceSetImpl;
-import org.eclipse.emf.ecore.util.EcoreUtil;
-import org.eclipse.jface.viewers.ILabelProvider;
-import org.eclipse.papyrus.infra.core.Activator;
-import org.eclipse.papyrus.infra.core.resource.ModelSet;
-import org.eclipse.papyrus.infra.core.services.ServiceException;
-import org.eclipse.papyrus.infra.core.services.ServicesRegistry;
-import org.eclipse.papyrus.infra.emf.utils.ServiceUtilsForResource;
-import org.eclipse.papyrus.infra.services.labelprovider.service.LabelProviderService;
-import org.eclipse.papyrus.moka.communication.request.isuspendresume.Resume_Request;
-import org.eclipse.papyrus.moka.communication.request.isuspendresume.Suspend_Request;
-import org.eclipse.papyrus.moka.communication.request.iterminate.Terminate_Request;
-import org.eclipse.papyrus.moka.debug.MokaBreakpoint;
-import org.eclipse.papyrus.moka.debug.MokaStackFrame;
-import org.eclipse.papyrus.moka.debug.MokaThread;
import org.eclipse.papyrus.moka.engine.AbstractExecutionEngine;
-import org.eclipse.papyrus.moka.engine.IExecutionEngine;
-import org.eclipse.papyrus.moka.fuml.Semantics.Classes.Kernel.BooleanValue;
-import org.eclipse.papyrus.moka.fuml.Semantics.Classes.Kernel.IntegerValue;
-import org.eclipse.papyrus.moka.fuml.Semantics.Classes.Kernel.StringValue;
-import org.eclipse.papyrus.moka.fuml.Semantics.Classes.Kernel.UnlimitedNaturalValue;
-import org.eclipse.papyrus.moka.fuml.Semantics.Classes.Kernel.Value;
import org.eclipse.papyrus.moka.fuml.Semantics.CommonBehaviors.BasicBehaviors.ParameterValue;
import org.eclipse.papyrus.moka.fuml.Semantics.Loci.LociL1.Executor;
import org.eclipse.papyrus.moka.fuml.Semantics.Loci.LociL1.Locus;
@@ -60,21 +33,14 @@ import org.eclipse.papyrus.moka.fuml.debug.ControlDelegate; import org.eclipse.papyrus.moka.fuml.registry.DefaultSemanticStrategyRegistry;
import org.eclipse.papyrus.moka.fuml.registry.IOpaqueBehaviorExecutionRegistry;
import org.eclipse.papyrus.moka.fuml.registry.ISystemServicesRegistry;
-import org.eclipse.papyrus.moka.launch.EditorUtils;
-import org.eclipse.papyrus.moka.ui.presentation.AnimationUtils;
import org.eclipse.papyrus.uml.extensionpoints.library.RegisteredLibrary;
import org.eclipse.papyrus.uml.extensionpoints.utils.Util;
-import org.eclipse.swt.graphics.Image;
-import org.eclipse.ui.IEditorPart;
import org.eclipse.uml2.uml.Behavior;
import org.eclipse.uml2.uml.Element;
import org.eclipse.uml2.uml.Package;
-import org.eclipse.uml2.uml.Parameter;
-import org.eclipse.uml2.uml.ParameterDirectionKind;
import org.eclipse.uml2.uml.PrimitiveType;
-import org.eclipse.uml2.uml.Type;
-public class FUMLExecutionEngine extends AbstractExecutionEngine implements IExecutionEngine {
+public abstract class FUMLExecutionEngine extends AbstractExecutionEngine {
protected final static String LIBRAY_EXTENSION_POINT_ID = "org.eclipse.papyrus.moka.fuml.library";
protected final static String SERVICES_EXTENSION_POINT_ID = "org.eclipse.papyrus.moka.fuml.services" ;
@@ -87,69 +53,9 @@ public class FUMLExecutionEngine extends AbstractExecutionEngine implements IExe protected Locus locus ;
- public static ControlDelegate controlDelegate ;
-
protected boolean started = false ;
-
- protected static ServicesRegistry servicesRegistry ;
-
- protected static ILabelProvider labelProvider ;
-
- public static Image getImage(Object element) {
- try {
- if (element instanceof EObject && ((EObject)element).eIsProxy()) {
- labelProvider = null ;
- servicesRegistry = null ;
- }
- if (labelProvider == null) {
- if (servicesRegistry == null) {
- if (main.eIsProxy()) {
- IEditorPart part = EditorUtils.getEditorPart(main) ;
- ServicesRegistry servicesRegistry = (ServicesRegistry)part.getAdapter(ServicesRegistry.class);
- ResourceSet resourceSet = null ;
- try {
- resourceSet = servicesRegistry.getService(ModelSet.class) ;
- } catch (ServiceException e1) {
- resourceSet = new ResourceSetImpl() ;
- e1.printStackTrace();
- }
- main = (Behavior) EcoreUtil.resolve(main, resourceSet) ;
- }
- else {
- servicesRegistry = ServiceUtilsForResource.getInstance().getServiceRegistry(main.eResource());
- }
- }
- LabelProviderService labelProviderService = servicesRegistry.getService(LabelProviderService.class);
- labelProvider = labelProviderService.getLabelProvider() ;
- labelProvider.getImage(element) ;
- }
- return labelProvider.getImage(element) ;
- }
- catch (Exception e) {
- Activator.log.error(e) ;
- return null ;
- }
- }
-
- @Override
- public void initRun(EObject eObjectToExecute, String[] args) {
- super.initRun(eObjectToExecute, args);
- AnimationUtils.init() ;
- servicesRegistry = null ;
- labelProvider = null ;
- if (eObjectToExecute instanceof Behavior) {
- main = (Behavior)eObjectToExecute ;
- }
- if (this.mode.equals(ILaunchManager.DEBUG_MODE)) {
- this.debugTarget.setName("fUML Execution Engine") ;
- }
- }
-
- @Override
- public void start() throws IOException {
- controlDelegate = new ControlDelegate() ;
- super.start();
- }
+
+ public static FUMLExecutionEngine eInstance ;
// Starts the execution of the given behavior
protected void start(Behavior behavior) {
@@ -157,7 +63,6 @@ public class FUMLExecutionEngine extends AbstractExecutionEngine implements IExe main = behavior;
// creates the locus, executor and execution factory
this.locus = new Locus();
- this.locus.engine = this ;
this.locus.setExecutor(new Executor());
this.locus.setFactory(new ExecutionFactoryL3());
// initializes built-in primitive types
@@ -170,12 +75,9 @@ public class FUMLExecutionEngine extends AbstractExecutionEngine implements IExe this.registerSemanticStrategies(locus);
// Initializes arguments
this.initializeArguments(this.args) ;
- // sets the execution mode for the locus
- locus.initDebugInformation(this.mode, this) ;
// Finally launches the execution
+ this.started = true ;
this.locus.executor.execute(main, null,this.arguments);
- //
- this.isTerminated = true ;
}
}
@@ -271,150 +173,6 @@ public class FUMLExecutionEngine extends AbstractExecutionEngine implements IExe SafeRunner.run(runnable);
}
-
- public boolean isDebugModeSupported() {
- return true;
- }
-
- public MokaThread[] getThreads() {
- if (this.locus == null)
- return new MokaThread[]{} ;
- // if (this.locus.mainThread == null) {
- // this.locus.initDebugInformation(this.mode, this) ;
- // }
- return new MokaThread[]{this.locus.mainThread} ;
- }
-
- @Override
- public void initializeArguments(String[] args) {
- if (this.locus == null) {
- this.args = args ;
- return ;
- }
-
- this.arguments = new ArrayList<ParameterValue>() ;
- if (this.args == null)
- return ;
-
- List<Value> tmpArgs = new ArrayList<Value>() ;
-
- // analyzes arguments versus parameters of the main behavior
- List<Parameter> parameters = main.getOwnedParameters() ;
- if (parameters == null)
- return ;
- List<Parameter> parametersWhichNeedArguments = new ArrayList<Parameter>() ;
- // There must be the same number of parameters (except the return parameter)
- for (Parameter p : parameters) {
- if (p.getDirection() != ParameterDirectionKind.RETURN_LITERAL)
- parametersWhichNeedArguments.add(p) ;
- }
- if (parametersWhichNeedArguments.size() != this.args.length)
- return ;
-
- // iterates of parameters, and tries to create tokens corresponding to arguments
- int i = 0 ;
- for (Parameter p : parametersWhichNeedArguments) {
- Type t = p.getType() ;
- if (t != null) {
- PrimitiveType pt = this.locus.factory.getBuiltInType(t.getName()) ;
- if (pt == null)
- return ;
- if (pt.getName().equals("Integer")) {
- IntegerValue value = new IntegerValue() ;
- value.value = new Integer(this.args[i]) ;
- tmpArgs.add(value) ;
- }
- else if (pt.getName().equals("String")) {
- StringValue value = new StringValue() ;
- value.value = this.args[i] ;
- tmpArgs.add(value) ;
- }
- else if (pt.getName().equals("Boolean")) {
- BooleanValue value = new BooleanValue() ;
- value.value = new Boolean(this.args[i]) ;
- tmpArgs.add(value) ;
- }
- else if (pt.getName().equals("UnlimitedNatural")) {
- UnlimitedNaturalValue value = new UnlimitedNaturalValue() ;
- value.value = new Integer(args[i]) ;
- tmpArgs.add(value) ;
- }
- else {
- return ; // Unsupported type. TODO Consider Real
- }
- }
- i++ ;
- }
-
- i = 0 ;
- // creates actual arguments
- for (Value v : tmpArgs) {
- ParameterValue arg = new ParameterValue() ;
- arg.parameter = parameters.get(i) ;
- arg.values = new ArrayList<Value>() ;
- arg.values.add(v) ;
- this.arguments.add(arg) ;
- i++ ;
- }
- }
-
- @Override
- public void addBreakpoint(MokaBreakpoint breakpoint) {
- controlDelegate.addBreakpoint(breakpoint) ;
- }
-
- @Override
- public void removeBreakpoint(MokaBreakpoint breakpoint) {
- controlDelegate.removeBreakpoint(breakpoint) ;
- }
-
- @Override
- public void disconnect() {
- // Does nothing
- }
-
- @Override
- public void resume(Resume_Request request) {
- if (!this.started) {
- this.started = true ;
- Runnable execution = new Runnable() {
- public void run() {
- if (main != null) {
- start(main) ;
- }
- }
- };
- Thread mainThread = new Thread(execution) ;
- mainThread.start() ;
- }
- else {
- locus.mainThread.setStackFrames(new IStackFrame[]{}) ;
- controlDelegate.resume(request) ;
- }
- }
-
- @Override
- public void resume() {
- if (main != null)
- this.start(main);
- }
-
- @Override
- public void suspend(Suspend_Request request) {
- controlDelegate.handleSuspendRequest() ;
- }
-
- @Override
- public void terminate(Terminate_Request request) {
- this.isTerminated = true ;
- controlDelegate.handleTerminateRequest() ;
- }
-
- @Override
- public IStackFrame[] getStackFrames(IThread thread) {
- if (this.locus.stackFrames == null)
- this.locus.stackFrames = new MokaStackFrame[]{} ;
- return this.locus.stackFrames ;
- }
-
+ public abstract ControlDelegate getControlDelegate() ;
+
}
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