| /* |
| * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. Oracle designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Oracle in the LICENSE file that accompanied this code. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| package com.sun.xml.internal.ws.policy.jaxws; |
| |
| import com.sun.xml.internal.ws.policy.PolicyException; |
| import com.sun.xml.internal.ws.policy.PolicyMap; |
| import com.sun.xml.internal.ws.policy.PolicyMapExtender; |
| import com.sun.xml.internal.ws.policy.PolicyMapMutator; |
| |
| import java.util.Arrays; |
| import java.util.HashSet; |
| import java.util.LinkedList; |
| import java.util.List; |
| |
| /** |
| * Used for populating changes into PolicyMap. Once a PolicyMap is created |
| * PolicyMapBuilder notifies all the registered WSPolicyBuilderHandler to populate |
| * changes to the PolicyMap. |
| * |
| * |
| * @author Jakub Podlesak (jakub.podlesak at sun.com) |
| */ |
| class PolicyMapBuilder { |
| /** |
| * policyBuilders should contain list of registered PolicyBuilders |
| */ |
| private List<BuilderHandler> policyBuilders = new LinkedList<BuilderHandler>(); |
| |
| /** |
| * Creates a new instance of PolicyMapBuilder |
| */ |
| PolicyMapBuilder() { |
| // nothing to initialize |
| } |
| |
| /** |
| * Registers another builder, which has to be notified after a new |
| * PolicyMap is created in order to populate it's changes. |
| * |
| */ |
| void registerHandler(final BuilderHandler builder){ |
| if (null != builder) { |
| policyBuilders.add(builder); |
| } |
| } |
| |
| /** |
| * Iterates all the registered PolicyBuilders and lets them populate |
| * their changes into PolicyMap. Registers mutators given as a parameter |
| * with the newly created map. |
| */ |
| PolicyMap getPolicyMap(final PolicyMapMutator... externalMutators) throws PolicyException{ |
| return getNewPolicyMap(externalMutators); |
| } |
| |
| |
| /** |
| * Iterates all the registered PolicyBuilders and lets them populate |
| * their changes into PolicyMap. Registers mutators from collection given as a parameter |
| * with the newly created map. |
| */ |
| private PolicyMap getNewPolicyMap(final PolicyMapMutator... externalMutators) throws PolicyException{ |
| final HashSet<PolicyMapMutator> mutators = new HashSet<PolicyMapMutator>(); |
| final PolicyMapExtender myExtender = PolicyMapExtender.createPolicyMapExtender(); |
| mutators.add(myExtender); |
| if (null != externalMutators) { |
| mutators.addAll(Arrays.asList(externalMutators)); |
| } |
| final PolicyMap policyMap = PolicyMap.createPolicyMap(mutators); |
| for(BuilderHandler builder : policyBuilders){ |
| builder.populate(myExtender); |
| } |
| return policyMap; |
| } |
| |
| void unregisterAll() { |
| this.policyBuilders = null; |
| } |
| } |