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/*******************************************************************************
* Copyright (c) 2005 IBM Corporation and others.
* 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:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.wst.common.componentcore.internal.operation;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import org.eclipse.core.commands.ExecutionException;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IAdaptable;
import org.eclipse.core.runtime.IPath;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Path;
import org.eclipse.jem.util.emf.workbench.ProjectUtilities;
import org.eclipse.wst.common.componentcore.datamodel.properties.ICreateReferenceComponentsDataModelProperties;
import org.eclipse.wst.common.componentcore.resources.IVirtualComponent;
import org.eclipse.wst.common.componentcore.resources.IVirtualReference;
import org.eclipse.wst.common.frameworks.datamodel.AbstractDataModelOperation;
import org.eclipse.wst.common.frameworks.datamodel.IDataModel;
public class RemoveReferenceComponentOperation extends AbstractDataModelOperation {
public RemoveReferenceComponentOperation() {
super();
}
public RemoveReferenceComponentOperation(IDataModel model) {
super(model);
}
public IStatus execute(IProgressMonitor monitor, IAdaptable info) throws ExecutionException {
removeReferencedComponents(monitor);
return OK_STATUS;
}
protected void removeReferencedComponents(IProgressMonitor monitor) {
IVirtualComponent sourceComp = (IVirtualComponent) model.getProperty(ICreateReferenceComponentsDataModelProperties.SOURCE_COMPONENT);
if (!sourceComp.getProject().isAccessible()) return;
List modList = (List) model.getProperty(ICreateReferenceComponentsDataModelProperties.TARGET_COMPONENT_LIST);
List targetprojectList = new ArrayList();
for (int i = 0; i < modList.size(); i++) {
IVirtualComponent comp = (IVirtualComponent) modList.get(i);
if (comp==null || sourceComp==null)
continue;
IVirtualReference ref = sourceComp.getReference(comp.getName());
if( ref != null && ref.getReferencedComponent() != null && ref.getReferencedComponent().isBinary()){
removeRefereneceInComponent(sourceComp, ref);
}else{
if (Arrays.asList(comp.getReferencingComponents()).contains(sourceComp)) {
String deployPath = model.getStringProperty( ICreateReferenceComponentsDataModelProperties.TARGET_COMPONENTS_DEPLOY_PATH );
IPath path = new Path( deployPath );
if( ref.getRuntimePath() != null && path != null && ref.getRuntimePath().equals( path )){
removeRefereneceInComponent(sourceComp,sourceComp.getReference(comp.getName()));
IProject targetProject = comp.getProject();
targetprojectList.add(targetProject);
}
}
}
}
try {
ProjectUtilities.removeReferenceProjects(sourceComp.getProject(),targetprojectList);
} catch (CoreException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
protected void removeRefereneceInComponent(IVirtualComponent component, IVirtualReference reference) {
List refList = new ArrayList();
IVirtualReference[] refArray = component.getReferences();
for (int i = 0; i < refArray.length; i++) {
if (refArray[i].getReferencedComponent() != null && !refArray[i].getReferencedComponent().equals(reference.getReferencedComponent()))
refList.add(refArray[i]);
}
component.setReferences((IVirtualReference[]) refList.toArray(new IVirtualReference[refList.size()]));
}
public IStatus redo(IProgressMonitor monitor, IAdaptable info) throws ExecutionException {
return null;
}
public IStatus undo(IProgressMonitor monitor, IAdaptable info) throws ExecutionException {
return null;
}
}
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