com.clicktravel.common.http.application.ObjectMapperProvider.java Source code

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Here is the source code for com.clicktravel.common.http.application.ObjectMapperProvider.java

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/*
 * Copyright 2014 Click Travel Ltd
 *
 * 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.clicktravel.common.http.application;

import javax.ws.rs.ext.ContextResolver;
import javax.ws.rs.ext.Provider;

import com.fasterxml.jackson.annotation.JsonInclude.Include;
import com.fasterxml.jackson.databind.DeserializationFeature;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.SerializationFeature;
import com.fasterxml.jackson.datatype.joda.JodaModule;

@Provider
public class ObjectMapperProvider implements ContextResolver<ObjectMapper> {

    final ObjectMapper objectMapper;

    public ObjectMapperProvider() {
        objectMapper = new ObjectMapper();
        objectMapper.registerModule(new JodaModule());
        objectMapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
        objectMapper.configure(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS, false);
        objectMapper.setSerializationInclusion(Include.NON_NULL);

        // Swagger codegen generates the following code, but it seems to be redundant
        // as the Java model files for enums have @JsonValue on the toString() methods
        // objectMapper.enable(SerializationFeature.WRITE_ENUMS_USING_TO_STRING);
        // objectMapper.enable(DeserializationFeature.READ_ENUMS_USING_TO_STRING);
    }

    @Override
    public ObjectMapper getContext(final Class<?> type) {
        return objectMapper;
    }

}