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/**
 *  Copyright (c) 1997-2013, tinygroup.org ([email protected]).
 *
 *  Licensed under the GPL, Version 3.0 (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.gnu.org/licenses/gpl.html
 *
 *  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.
 * --------------------------------------------------------------------------
 *  版权 (c) 1997-2013, tinygroup.org ([email protected]).
 *
 *  本开源软件遵循 GPL 3.0 协议;
 *  如果您不遵循此协议，则不被允许使用此文件。
 *  你可以从下面的地址获取完整的协议文本
 *
 *       http://www.gnu.org/licenses/gpl.html
 */
package org.tinygroup.plugin.fileprocessor;

import org.tinygroup.fileresolver.impl.AbstractFileProcessor;
import org.tinygroup.logger.LogLevel;
import org.tinygroup.plugin.PluginManager;
import org.tinygroup.plugin.config.PluginConfigs;
import org.tinygroup.vfs.FileObject;
import org.tinygroup.xstream.XStreamFactory;
import com.thoughtworks.xstream.XStream;

public class PluginFileProcessor extends AbstractFileProcessor {
	
	private static final String PLUGIN_EXT_FILENAME = ".plugin.xml";
	private static final String PLUGIN_XSTREAM = "plugin";
	private PluginManager manager;
	
	public PluginManager getManager() {
		return manager;
	}

	public void setManager(PluginManager manager) {
		this.manager = manager;
	}

	public boolean isMatch(FileObject fileObject) {
		return fileObject.getFileName().endsWith(PLUGIN_EXT_FILENAME);
	}

	public void process() {
		XStream stream = XStreamFactory.getXStream(PLUGIN_XSTREAM);
		for (FileObject file : fileObjects) {
			logger.logMessage(LogLevel.INFO, "开始读取plugin配置文件:{0}",
					file.getFileName());
			PluginConfigs configs = (PluginConfigs) stream.fromXML(file
					.getInputStream());
			manager.addPlugin(configs);
			logger.logMessage(LogLevel.INFO, "读取plugin配置文件:{0}完成",
					file.getFileName());
		}
	}

}