| /** |
| * 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.wss4j.policy.model; |
| |
| import org.apache.neethi.Assertion; |
| import org.apache.neethi.Policy; |
| import org.apache.wss4j.policy.SPConstants; |
| |
| import javax.xml.namespace.QName; |
| import java.util.Iterator; |
| import java.util.List; |
| |
| public class KeyValueToken extends AbstractToken { |
| |
| private boolean rsaKeyValue; |
| |
| public KeyValueToken(SPConstants.SPVersion version, SPConstants.IncludeTokenType includeTokenType, |
| Policy nestedPolicy) { |
| super(version, includeTokenType, null, null, null, nestedPolicy); |
| setIncludeTokenType(includeTokenType); |
| |
| parseNestedPolicy(nestedPolicy, this); |
| } |
| |
| @Override |
| public QName getName() { |
| return getVersion().getSPConstants().getKeyValueToken(); |
| } |
| |
| @Override |
| public boolean equals(Object object) { |
| if (object == this) { |
| return true; |
| } |
| if (!(object instanceof KeyValueToken)) { |
| return false; |
| } |
| |
| KeyValueToken that = (KeyValueToken)object; |
| if (rsaKeyValue != that.rsaKeyValue) { |
| return false; |
| } |
| |
| return super.equals(object); |
| } |
| |
| @Override |
| public int hashCode() { |
| int result = 17; |
| result = 31 * result + Boolean.hashCode(rsaKeyValue); |
| |
| return 31 * result + super.hashCode(); |
| } |
| |
| @Override |
| protected AbstractSecurityAssertion cloneAssertion(Policy nestedPolicy) { |
| return new KeyValueToken(getVersion(), getIncludeTokenType(), nestedPolicy); |
| } |
| |
| protected void parseNestedPolicy(Policy nestedPolicy, KeyValueToken keyValueToken) { |
| Iterator<List<Assertion>> alternatives = nestedPolicy.getAlternatives(); |
| //we just process the first alternative |
| //this means that if we have a compact policy only the first alternative is visible |
| //in contrary to a normalized policy where just one alternative exists |
| if (alternatives.hasNext()) { |
| List<Assertion> assertions = alternatives.next(); |
| for (Assertion assertion : assertions) { |
| String assertionName = assertion.getName().getLocalPart(); |
| String assertionNamespace = assertion.getName().getNamespaceURI(); |
| |
| QName rsaKeyValue = getVersion().getSPConstants().getRsaKeyValue(); |
| if (rsaKeyValue.getLocalPart().equals(assertionName) |
| && rsaKeyValue.getNamespaceURI().equals(assertionNamespace)) { |
| if (keyValueToken.isRsaKeyValue()) { |
| throw new IllegalArgumentException(SPConstants.ERR_INVALID_POLICY); |
| } |
| keyValueToken.setRsaKeyValue(true); |
| continue; |
| } |
| } |
| } |
| } |
| |
| public boolean isRsaKeyValue() { |
| return rsaKeyValue; |
| } |
| |
| protected void setRsaKeyValue(boolean rsaKeyValue) { |
| this.rsaKeyValue = rsaKeyValue; |
| } |
| } |