com.servioticy.api.commons.utils.JacksonJsonProvider.java Source code

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Here is the source code for com.servioticy.api.commons.utils.JacksonJsonProvider.java

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/*******************************************************************************
 * Copyright 2014 Barcelona Supercomputing Center (BSC)
 *
 * 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 com.servioticy.api.commons.utils;

import javax.ws.rs.Produces;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.ext.Provider;

import com.fasterxml.jackson.annotation.JsonInclude;
import com.fasterxml.jackson.databind.DeserializationFeature;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.SerializationFeature;
import com.fasterxml.jackson.jaxrs.json.JacksonJaxbJsonProvider;

@Provider
@Produces(MediaType.APPLICATION_JSON)
public class JacksonJsonProvider extends JacksonJaxbJsonProvider {
    private static ObjectMapper commonMapper = null;

    public JacksonJsonProvider() {
        if (commonMapper == null) {
            ObjectMapper mapper = new ObjectMapper();

            mapper.setSerializationInclusion(JsonInclude.Include.NON_NULL);
            mapper.setSerializationInclusion(JsonInclude.Include.NON_DEFAULT);
            mapper.configure(SerializationFeature.INDENT_OUTPUT, true);
            mapper.configure(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS, false);
            mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
            //        mapper.setVisibilityChecker(VisibilityChecker.Std.defaultInstance().withFieldVisibility(Visibility.ANY));
            commonMapper = mapper;
        }
        super.setMapper(commonMapper);
    }

}