| /******************************************************************************* |
| * Copyright (c) 2003, 2004 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 |
| *******************************************************************************/ |
| /* |
| * Created on Jun 22, 2004 |
| * |
| * TODO To change the template for this generated file go to |
| * Window - Preferences - Java - Code Style - Code Templates |
| */ |
| package org.eclipse.jst.j2ee.internal.common.operations; |
| |
| import java.util.ArrayList; |
| import java.util.Collections; |
| import java.util.List; |
| |
| import org.eclipse.emf.ecore.EObject; |
| import org.eclipse.jst.j2ee.application.Application; |
| import org.eclipse.jst.j2ee.common.SecurityRole; |
| import org.eclipse.jst.j2ee.ejb.AssemblyDescriptor; |
| import org.eclipse.jst.j2ee.ejb.EJBJar; |
| import org.eclipse.jst.j2ee.ejb.MethodPermission; |
| import org.eclipse.jst.j2ee.internal.application.ApplicationPackage; |
| import org.eclipse.jst.j2ee.internal.ejb.impl.EjbFactoryImpl; |
| import org.eclipse.wst.common.componentcore.internal.operation.ModelModifierOperation; |
| import org.eclipse.wst.common.internal.emfworkbench.integration.ModifierHelper; |
| |
| |
| /** |
| * @author jialin |
| * |
| * TODO To change the template for this generated type comment go to Window - Preferences - Java - |
| * Code Style - Code Templates |
| */ |
| public class RemoveSecurityRoleOperation extends ModelModifierOperation { |
| //private List securityRoles; |
| |
| private int mode = -1; |
| private static final int APPLICATION_MODE = 1; |
| private static final int EJB_MODE = 2; |
| |
| |
| public RemoveSecurityRoleOperation(RemoveSecurityRoleDataModel model) { |
| super(model); |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.wst.common.internal.emfworkbench.operation.ModelModifierOperation#addHelpers() |
| */ |
| protected void addHelpers() { |
| RemoveSecurityRoleDataModel model = (RemoveSecurityRoleDataModel) operationDataModel; |
| EObject root = model.getDeploymentDescriptorRoot(); |
| if (root instanceof Application) { |
| mode = APPLICATION_MODE; |
| } else if (root instanceof EJBJar) { |
| mode = EJB_MODE; |
| } else { |
| return; |
| } |
| List roleList = (List) model.getProperty(RemoveSecurityRoleDataModel.ROLE_LIST); |
| int count = roleList.size(); |
| for (int i = 0; i < count; i++) { |
| SecurityRole role = (SecurityRole) roleList.get(i); |
| //String securityRoleName = role.getRoleName(); |
| // remove role |
| addRemoveSecurityRoleHelper(role); |
| } |
| if (mode == EJB_MODE) { |
| createMethodPermissionsRoleRemoveHelpers(); |
| } |
| } |
| |
| protected void addRemoveSecurityRoleHelper(SecurityRole role) { |
| ModifierHelper helper = new ModifierHelper(); |
| helper.setOwner(role.eContainer()); |
| if (mode == APPLICATION_MODE) { |
| helper.setFeature(ApplicationPackage.eINSTANCE.getApplication_SecurityRoles()); |
| } else if (mode == EJB_MODE) { |
| helper.setFeature(EjbFactoryImpl.getPackage().getAssemblyDescriptor_SecurityRoles()); |
| } |
| helper.setValue(role); |
| helper.doUnsetValue(); |
| modifier.addHelper(helper); |
| } |
| |
| protected void createMethodPermissionsRoleRemoveHelpers() { |
| List roles, mps; |
| roles = (List) operationDataModel.getProperty(RemoveSecurityRoleDataModel.ROLE_LIST); |
| int size = roles.size(); |
| SecurityRole role = null; |
| ModifierHelper helper; |
| for (int i = 0; i < size; i++) { |
| role = (SecurityRole) roles.get(i); |
| mps = getMethodPermissions(role); |
| int s2 = mps.size(); |
| MethodPermission mp = null; |
| for (int j = 0; j < s2; j++) { |
| mp = (MethodPermission) mps.get(j); |
| helper = new ModifierHelper(mp, EjbFactoryImpl.getPackage().getMethodPermission_Roles(), role); |
| helper.doUnsetValue(); |
| modifier.addHelper(helper); |
| } |
| } |
| } |
| |
| protected List getMethodPermissions(SecurityRole aRole) { |
| if (aRole == null) |
| return Collections.EMPTY_LIST; |
| List mps = ((AssemblyDescriptor) aRole.eContainer()).getMethodPermissions(); |
| if (mps.isEmpty()) |
| return Collections.EMPTY_LIST; |
| int size = mps.size(); |
| List result = new ArrayList(size); |
| MethodPermission mp = null; |
| for (int i = 0; i < size; i++) { |
| mp = (MethodPermission) mps.get(i); |
| if (mp.getRoles().contains(aRole)) |
| result.add(mp); |
| } |
| return result; |
| } |
| |
| |
| } |