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/*******************************************************************************
* Copyright (c) 2010, 2012 Oracle. All rights reserved.
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v1.0, which accompanies this distribution
* and is available at http://www.eclipse.org/legal/epl-v10.html.
*
* Contributors:
* Oracle - initial API and implementation
******************************************************************************/
package org.eclipse.jpt.jpa.core.internal.facet;
import java.util.HashMap;
import java.util.Map;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.NullProgressMonitor;
import org.eclipse.jpt.jpa.core.JpaProject;
import org.eclipse.jpt.jpa.core.internal.plugin.JptJpaCorePlugin;
import org.eclipse.jpt.jpa.core.libprov.JpaLibraryProviderInstallOperationConfig;
import org.eclipse.jpt.jpa.core.platform.JpaPlatformConfig;
import org.eclipse.jst.common.project.facet.core.libprov.LibraryInstallDelegate;
import org.eclipse.wst.common.project.facet.core.IFacetedProjectBase;
import org.eclipse.wst.common.project.facet.core.IProjectFacetVersion;
import org.eclipse.wst.common.project.facet.core.events.IFacetedProjectEvent;
import org.eclipse.wst.common.project.facet.core.events.IFacetedProjectListener;
public class RuntimeChangedListener
implements IFacetedProjectListener
{
public void handleEvent(IFacetedProjectEvent facetedProjectEvent) {
IFacetedProjectBase fpb = facetedProjectEvent.getWorkingCopy();
if (fpb == null) {
fpb = facetedProjectEvent.getProject();
}
IProjectFacetVersion pfv = fpb.getProjectFacetVersion(JpaProject.FACET);
if (pfv != null) {
Map<String, Object> enablementVariables = new HashMap<String, Object>();
enablementVariables.put(JpaLibraryProviderInstallOperationConfig.JPA_PLATFORM_ENABLEMENT_EXP, getJpaPlatformId(fpb.getProject()));
enablementVariables.put(JpaLibraryProviderInstallOperationConfig.JPA_PLATFORM_DESCRIPTION_ENABLEMENT_EXP, getJpaPlatformConfig(fpb.getProject()));
LibraryInstallDelegate lp = new LibraryInstallDelegate(fpb, pfv, enablementVariables);
try {
lp.execute(new NullProgressMonitor());
}
catch (CoreException ce) {
JptJpaCorePlugin.instance().logError(ce);
}
finally {
lp.dispose();
}
}
}
protected String getJpaPlatformId(IProject project) {
JpaProject jpaProject = this.getJpaProject(project);
return (jpaProject == null) ? null : jpaProject.getJpaPlatform().getId();
}
protected JpaPlatformConfig getJpaPlatformConfig(IProject project) {
JpaProject jpaProject = this.getJpaProject(project);
return (jpaProject == null) ? null : jpaProject.getJpaPlatform().getConfig();
}
protected JpaProject getJpaProject(IProject project) {
try {
return this.getJpaProject_(project);
} catch (InterruptedException ex) {
Thread.currentThread().interrupt();
return null;
}
}
protected JpaProject getJpaProject_(IProject project) throws InterruptedException {
return this.getJpaProjectReference(project).getValue();
}
protected JpaProject.Reference getJpaProjectReference(IProject project) {
return ((JpaProject.Reference) project.getAdapter(JpaProject.Reference.class));
}
}
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