// 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 com.cloud.serializer;
import java.util.List;
import org.apache.log4j.Logger;
import com.cloud.agent.api.Answer;
import com.cloud.agent.api.Command;
import com.cloud.agent.api.SecStorageFirewallCfgCommand.PortConfig;
import com.cloud.agent.transport.ArrayTypeAdaptor;
import com.cloud.agent.transport.LoggingExclusionStrategy;
import com.cloud.agent.transport.Request.NwGroupsCommandTypeAdaptor;
import com.cloud.agent.transport.Request.PortConfigListTypeAdaptor;
import com.cloud.utils.Pair;
import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
import com.google.gson.reflect.TypeToken;
public class GsonHelper {
private static final Logger s_logger = Logger.getLogger(GsonHelper.class);
protected static final Gson s_gson;
protected static final Gson s_gogger;
static {
GsonBuilder gsonBuilder = new GsonBuilder();
s_gson = setDefaultGsonConfig(gsonBuilder);
GsonBuilder loggerBuilder = new GsonBuilder();
loggerBuilder.disableHtmlEscaping();
loggerBuilder.setExclusionStrategies(new LoggingExclusionStrategy(s_logger));
s_gogger = setDefaultGsonConfig(loggerBuilder);
s_logger.info("Default Builder inited.");
}
static Gson setDefaultGsonConfig(GsonBuilder builder) {
builder.setVersion(1.5);
ArrayTypeAdaptor<Command> cmdAdaptor = new ArrayTypeAdaptor<Command>();
builder.registerTypeAdapter(Command[].class, cmdAdaptor);
ArrayTypeAdaptor<Answer> ansAdaptor = new ArrayTypeAdaptor<Answer>();
builder.registerTypeAdapter(Answer[].class, ansAdaptor);
builder.registerTypeAdapter(new TypeToken<List<PortConfig>>() {
}.getType(), new PortConfigListTypeAdaptor());
builder.registerTypeAdapter(new TypeToken<Pair<Long, Long>>() {
}.getType(), new NwGroupsCommandTypeAdaptor());
Gson gson = builder.create();
cmdAdaptor.initGson(gson);
ansAdaptor.initGson(gson);
return gson;
}
public final static Gson getGson() {
return s_gson;
}
public final static Gson getGsonLogger() {
return s_gogger;
}
public final static Logger getLogger() {
return s_logger;
}
}