ServiceLoaderModuleProvider.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.felix.ipojo.manipulator.spi.provider;

import java.util.ServiceLoader;

import org.apache.felix.ipojo.manipulator.spi.ModuleProvider;
import org.apache.felix.ipojo.manipulator.spi.Module;

/**
 * Find {@link org.apache.felix.ipojo.manipulator.spi.Module}s using the {@link java.util.ServiceLoader} mechanisms.
 * @since 1.11.2
 * @author <a href="mailto:dev@felix.apache.org">Felix Project Team</a>
 */
public class ServiceLoaderModuleProvider implements ModuleProvider {

    private final ClassLoader loader;

    public ServiceLoaderModuleProvider() {
        this(ServiceLoaderModuleProvider.class);
    }

    public ServiceLoaderModuleProvider(final Class<?> type) {
        this(type.getClassLoader());
    }

    public ServiceLoaderModuleProvider(ClassLoader loader) {
        this.loader = loader;
    }

    public Iterable<Module> findModules() {
        return ServiceLoader.load(Module.class, loader);
    }

}