/**
 * 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
 * <p>
 * http://www.apache.org/licenses/LICENSE-2.0
 * <p>
 * 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.camel.component.cxf.blueprint.helpers;

import java.net.URL;

import org.apache.aries.blueprint.NamespaceHandler;

public abstract class BaseNamespaceHandler implements NamespaceHandler {

    private final NamespaceHandler cxfApiNamespaceHandler = new CXFAPINamespaceHandler();

    /**
     * If namespace handler's schema imports other schemas from cxf-core bundle, this method
     * may be used to delegate to <code>CXFAPINamespaceHandler</code> to resolve imported schema.
     * @param namespace
     * @return if namespace may be resolved by CXFAPINamespaceHandler valid URL is returned. Otherwise
     * returns <code>null</code>
     */
    protected URL findCoreSchemaLocation(String namespace) {
        return cxfApiNamespaceHandler.getSchemaLocation(namespace);
    }

}
