| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.apache.cocoon.portal.pluto.om.common; |
| |
| import java.util.HashSet; |
| import java.util.Iterator; |
| |
| import org.apache.pluto.om.common.SecurityRole; |
| import org.apache.pluto.om.common.SecurityRoleSet; |
| import org.apache.pluto.util.StringUtils; |
| |
| /** |
| * |
| * |
| * @author <a href="mailto:cziegeler@apache.org">Carsten Ziegeler</a> |
| * |
| * @version CVS $Id$ |
| */ |
| public class SecurityRoleSetImpl extends HashSet implements SecurityRoleSet, java.io.Serializable { |
| |
| |
| // unmodifiable part |
| |
| public static class Unmodifiable |
| extends UnmodifiableSet |
| implements SecurityRoleSet { |
| |
| public Unmodifiable(SecurityRoleSet c) { |
| super(c); |
| } |
| |
| public SecurityRole get(String roleName) { |
| return ((SecurityRoleSet)c).get(roleName); |
| } |
| |
| } |
| |
| public SecurityRoleSetImpl() { |
| // nothing to do |
| } |
| |
| // SecurityRoleSet implementation. |
| |
| public SecurityRole get(String roleName) { |
| Iterator iterator = this.iterator(); |
| while (iterator.hasNext()) { |
| SecurityRole securityRole = (SecurityRole)iterator.next(); |
| if (securityRole.getRoleName().equals(roleName)) { |
| return securityRole; |
| } |
| } |
| return null; |
| } |
| |
| // additional methods. |
| |
| public SecurityRole add(SecurityRole securityRole) { |
| SecurityRoleImpl newSecurityRole = new SecurityRoleImpl(); |
| newSecurityRole.setRoleName(securityRole.getRoleName()); |
| newSecurityRole.setDescription(securityRole.getDescription()); |
| |
| super.add(newSecurityRole); |
| |
| return newSecurityRole; |
| } |
| |
| public SecurityRole add(String roleName, String description) { |
| SecurityRoleImpl securityRole = new SecurityRoleImpl(); |
| securityRole.setRoleName(roleName); |
| securityRole.setDescription(description); |
| |
| super.add(securityRole); |
| |
| return securityRole; |
| } |
| |
| public void remove(SecurityRole securityRole) { |
| super.remove(securityRole); |
| } |
| |
| public SecurityRole remove(String roleName) { |
| Iterator iterator = this.iterator(); |
| while (iterator.hasNext()) { |
| SecurityRole securityRole = (SecurityRole)iterator.next(); |
| if (securityRole.getRoleName().equals(roleName)) { |
| super.remove(securityRole); |
| return securityRole; |
| } |
| } |
| return null; |
| } |
| |
| public String toString() { |
| return toString(0); |
| } |
| |
| public String toString(int indent) { |
| StringBuffer buffer = new StringBuffer(50); |
| StringUtils.newLine(buffer,indent); |
| buffer.append(getClass().toString()); |
| buffer.append(": "); |
| Iterator iterator = this.iterator(); |
| while (iterator.hasNext()) { |
| buffer.append(((SecurityRoleImpl)iterator.next()).toString(indent+2)); |
| } |
| return buffer.toString(); |
| } |
| |
| } |