| /* |
| * 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.tools.helper; |
| |
| import java.util.StringTokenizer; |
| |
| import org.apache.cocoon.portal.profile.PortalUser; |
| |
| /** |
| * A role matcher matching against several role. |
| * |
| * @version CVS $Id$ |
| */ |
| public class MultipleRoleMatcher |
| implements RoleMatcher { |
| |
| /** |
| * The character used to seperate multiple roles. |
| */ |
| public static final String ROLE_SEPARATOR = "+"; |
| |
| /** |
| * The role. |
| */ |
| private String[] roles; |
| |
| /** |
| * Creates a new MultipleRoleMatcher. |
| */ |
| public MultipleRoleMatcher(String roles) { |
| StringTokenizer tokenizer = new StringTokenizer( |
| roles, |
| ROLE_SEPARATOR, |
| false); |
| |
| this.roles = new String[tokenizer.countTokens()]; |
| |
| String token; |
| int i = 0; |
| while (tokenizer.hasMoreTokens()) { |
| token = tokenizer.nextToken(); |
| this.roles[i] = token; |
| i++; |
| } |
| } |
| |
| /** |
| * Overridden from superclass. |
| * |
| * @see RoleMatcher#matches(PortalUser) |
| */ |
| public boolean matches(PortalUser user) { |
| // The user must have all roles |
| int length = this.roles.length; |
| for (int i = 0; i < length; i++) { |
| if (!user.isUserInRole(this.roles[i])) { |
| return false; |
| } |
| } |
| return true; |
| } |
| } |