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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.apache.org/licenses/LICENSE-2.0
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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package org.apache.solr.util.plugin;
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import org.apache.solr.common.util.DOMUtil;
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import org.w3c.dom.Node;
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* @version $Id: MapPluginLoader.java 555343 2007-07-11 17:46:25Z hossman $
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public class MapPluginLoader<T extends MapInitializedPlugin> extends AbstractPluginLoader<T>
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private final Map<String,T> registry;
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public MapPluginLoader( String name, Map<String,T> map )
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protected void init(T plugin, Node node) throws Exception {
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Map<String,String> params = DOMUtil.toMapExcept( node.getAttributes(), "name","class" );
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plugin.init( params );
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protected T register(String name, T plugin) throws Exception {
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if( registry != null ) {
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return registry.put( name, plugin );