dsw/cxf-dsw/src/main/java/org/apache/cxf/dosgi/dsw/service/PackageFinder.java

/**
 * 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.dosgi.dsw.service;

import java.util.List;

import org.osgi.framework.BundleContext;
import org.osgi.framework.Version;
import org.osgi.framework.wiring.BundleCapability;
import org.osgi.framework.wiring.BundleWiring;
import org.osgi.service.remoteserviceadmin.EndpointDescription;

public class PackageFinder {
    private BundleContext context;

    public PackageFinder(BundleContext context) {
        this.context = context;
    }

    public void findPackageFor(String interfaceName, EndpointDescription epd) {
        BundleWiring wiring = context.getBundle().adapt(BundleWiring.class);
        List<BundleCapability> caps = wiring.getCapabilities("osgi.wiring.package");
        Version version = epd.getPackageVersion(getPackageName(interfaceName));
    }
    

    private String getPackageName(String interfaceName) {
        return interfaceName.substring(0, interfaceName.lastIndexOf("."));
    }

}