org.apache.cxf.ws.policy.selector.BaseAlternativeSelector Maven / Gradle / Ivy
/**
* 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.cxf.ws.policy.selector;
import java.util.ArrayList;
import java.util.List;
import org.apache.cxf.ws.policy.AlternativeSelector;
import org.apache.neethi.Assertion;
/**
*
*/
public abstract class BaseAlternativeSelector implements AlternativeSelector {
protected boolean isCompatibleWithRequest(List alternative,
List> request) {
if (request == null) {
return true;
}
for (List r : request) {
if (isCompatible(alternative, r)) {
return true;
}
}
return false;
}
protected boolean isCompatible(List alternative, List r) {
List r2 = new ArrayList(r);
for (Assertion a : alternative) {
r2.remove(a);
}
return r2.isEmpty();
}
}