/** | |
* Copyright (c) 2010, 2011 Mia-Software. | |
* All rights reserved. This program and the accompanying materials | |
* are made available under the terms of the Eclipse Public License v2.0 | |
* which accompanies this distribution, and is available at | |
* http://www.eclipse.org/legal/epl-v20.html | |
* | |
* Contributors: | |
* Gabriel Barbier (Mia-Software) - initial API and implementation | |
* Fabien Giquel (Mia-Software) - Bug 339720 : MoDisco Discoverers (infra + techno) API clean | |
* Nicolas Bros (Mia-Software) - Bug 335003 - [Discoverer] : Existing Discoverers Refactoring based on new framework | |
*******************************************************************************/ | |
package org.eclipse.modisco.usecase.modelfilter.methodcalls.discoverer; | |
import java.io.IOException; | |
import org.eclipse.core.resources.IFile; | |
import org.eclipse.core.resources.IProject; | |
import org.eclipse.core.runtime.CoreException; | |
import org.eclipse.core.runtime.IProgressMonitor; | |
import org.eclipse.emf.common.util.URI; | |
import org.eclipse.emf.ecore.resource.Resource; | |
import org.eclipse.jdt.core.IJavaProject; | |
import org.eclipse.jdt.core.JavaCore; | |
import org.eclipse.modisco.infra.common.core.internal.utils.ModelUtils; | |
import org.eclipse.modisco.infra.discovery.core.AbstractModelDiscoverer; | |
import org.eclipse.modisco.infra.discovery.core.exception.DiscoveryException; | |
import org.eclipse.modisco.java.discoverer.JavaModelUtils; | |
import org.eclipse.modisco.usecase.modelfilter.methodcalls.MethodcallsConstants; | |
import org.eclipse.modisco.usecase.modelfilter.methodcalls.discoverer.internal.converter.MethodCallsGraphConverter; | |
import org.eclipse.modisco.usecase.modelfilter.methodcalls.methodcalls.CallsModel; | |
public class DiscoverMethodCallsModelFromJavaModel extends | |
AbstractModelDiscoverer<IFile> { | |
public boolean isApplicableTo(final IFile source) { | |
return JavaModelUtils.isJavaModelFile(source); | |
} | |
@Override | |
protected void basicDiscoverElement(final IFile file, | |
final IProgressMonitor monitor) throws DiscoveryException { | |
IProject project = file.getProject(); | |
IJavaProject javaProject = null; | |
try { | |
if (project.hasNature(JavaCore.NATURE_ID)) { | |
javaProject = JavaCore.create(project); | |
} | |
} catch (CoreException e) { | |
throw new DiscoveryException(e); | |
} | |
if (javaProject != null) { | |
Resource javaResource = loadJavaModel(file); | |
String filepath = project.getFullPath().append(project.getName()) | |
+ MethodcallsConstants.MODEL_EXTENSION; | |
setDefaultTargetURI(URI.createPlatformResourceURI(filepath, true)); | |
MethodCallsGraphConverter callsConverter = new MethodCallsGraphConverter(); | |
CallsModel callsModel = callsConverter | |
.convertJavaResourceToMethodCallsModel(javaResource, | |
project.getName()); | |
createTargetModel(); | |
getTargetModel().getContents().add(callsModel); | |
} | |
} | |
private static Resource loadJavaModel(final IFile file) throws DiscoveryException { | |
Resource result = null; | |
try { | |
result = ModelUtils.loadModel(file.getLocation().toFile()); | |
} catch (IOException e) { | |
throw new DiscoveryException(e); | |
} | |
return result; | |
} | |
} |