net.hasor.rsf.serialize.SerializeFactory Maven / Gradle / Ivy
/*
* Copyright 2008-2009 the original author or authors.
*
* Licensed 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 net.hasor.rsf.serialize;
import net.hasor.core.Environment;
import net.hasor.core.setting.SettingNode;
import net.hasor.rsf.RsfEnvironment;
import net.hasor.rsf.SerializeCoder;
import net.hasor.rsf.domain.ProtocolStatus;
import net.hasor.rsf.domain.RsfException;
import net.hasor.utils.StringUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.util.HashMap;
import java.util.Map;
/**
* 序列化工厂
* @version : 2014年9月20日
* @author 赵永春 ([email protected])
*/
public class SerializeFactory {
protected static Logger logger = LoggerFactory.getLogger(SerializeFactory.class);
private Map coderMap = new HashMap<>();
/**获取序列化（编码/解码）器。*/
public SerializeCoder getSerializeCoder(String codeName) {
return this.coderMap.get(codeName);
}
/**注册序列化（编码/解码）器*/
public void registerSerializeCoder(String codeName, SerializeCoder decoder) {
this.coderMap.put(codeName, decoder);
}
public static SerializeFactory createFactory(RsfEnvironment environment) {
SerializeFactory factory = new SerializeFactory();
SettingNode[] serList = environment.getSettings().getNodeArray("hasor.rsfConfig.serializeType.serialize");
//
String types = "";
for (SettingNode s : serList) {
initSerialize(factory, s, environment);
types += ("," + s.getSubValue("name"));
}
if (!StringUtils.isBlank(types)) {
types = types.substring(1);
}
logger.info("SerializeFactory init. -> [{}]", types);
return factory;
}
private static void initSerialize(SerializeFactory factory, SettingNode atNode, Environment environment) {
String serializeType = atNode.getSubValue("name");
String serializeCoder = atNode.getValue().trim();
//
try {
Class aClass = environment.getClassLoader().loadClass(serializeCoder);
SerializeCoder coder = (SerializeCoder) aClass.newInstance();
coder.initCoder(environment);
factory.registerSerializeCoder(serializeType, coder);
} catch (Exception e) {
logger.error(e.getMessage(), e);
throw new RsfException(ProtocolStatus.SerializeError, e);
}
}
}