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/*
* 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.tuscany.sca.definitions.util;
import java.net.URI;
import java.util.HashMap;
import java.util.Map;
import javax.xml.namespace.QName;
import org.apache.tuscany.sca.definitions.SCADefinitions;
import org.apache.tuscany.sca.policy.Intent;
import org.apache.tuscany.sca.policy.IntentAttachPointType;
import org.apache.tuscany.sca.policy.PolicySet;
/**
* Some utility functions to deal with SCADefinitions
*
* @version $Rev$ $Date$
*/
public class SCADefinitionsUtil {
public static void stripDuplicates(SCADefinitions scaDefns) {
Map<QName, Intent> definedIntents = new HashMap<QName, Intent>();
for (Intent intent : scaDefns.getPolicyIntents()) {
definedIntents.put(intent.getName(), intent);
}
Map<QName, PolicySet> definedPolicySets = new HashMap<QName, PolicySet>();
for (PolicySet policySet : scaDefns.getPolicySets()) {
definedPolicySets.put(policySet.getName(), policySet);
}
Map<QName, IntentAttachPointType> definedBindingTypes = new HashMap<QName, IntentAttachPointType>();
for (IntentAttachPointType bindingType : scaDefns.getBindingTypes()) {
definedBindingTypes.put(bindingType.getName(), bindingType);
}
Map<QName, IntentAttachPointType> definedImplTypes = new HashMap<QName, IntentAttachPointType>();
for (IntentAttachPointType implType : scaDefns.getImplementationTypes()) {
definedImplTypes.put(implType.getName(), implType);
}
scaDefns.getPolicyIntents().clear();
scaDefns.getPolicyIntents().addAll(definedIntents.values());
scaDefns.getPolicySets().clear();
scaDefns.getPolicySets().addAll(definedPolicySets.values());
scaDefns.getBindingTypes().clear();
scaDefns.getBindingTypes().addAll(definedBindingTypes.values());
scaDefns.getImplementationTypes().clear();
scaDefns.getImplementationTypes().addAll(definedImplTypes.values());
}
public static void aggregateSCADefinitions(SCADefinitions source, SCADefinitions target) {
target.getPolicyIntents().addAll(source.getPolicyIntents());
target.getPolicySets().addAll(source.getPolicySets());
target.getBindingTypes().addAll(source.getBindingTypes());
target.getImplementationTypes().addAll(source.getImplementationTypes());
target.getBindings().addAll(source.getBindings());
}
public static boolean isSCADefnsFile(URI uri) {
int index = uri.toString().lastIndexOf("/");
index = (index != -1) ? index + 1 : 0;
return uri.toString().substring(index).equals("definitions.xml");
}
}
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