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/*
* ============LICENSE_START=======================================================
* ONAP
* ================================================================================
* Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* 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.
* ============LICENSE_END=========================================================
*/
package org.onap.policy.common.gson;
import com.google.gson.GsonBuilder;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* Provider used to serialize and deserialize policy objects via gson using jackson
* default behaviors and annotations.
*/
public class JacksonHandler extends GsonMessageBodyHandler {
public static final Logger logger = LoggerFactory.getLogger(JacksonHandler.class);
/**
* Constructs the object.
*/
public JacksonHandler() {
this(new GsonBuilder());
logger.info("Using GSON with Jackson behaviors for REST calls");
}
/**
* Constructs the object.
* @param builder builder to use to create the gson object
*/
public JacksonHandler(GsonBuilder builder) {
super(builder
.registerTypeAdapterFactory(new JacksonFieldAdapterFactory())
.registerTypeAdapterFactory(new JacksonMethodAdapterFactory())
.registerTypeAdapterFactory(new MapDoubleAdapterFactory())
.setExclusionStrategies(new JacksonExclusionStrategy())
.create());
}
}
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