/***************************************************************************
* Copyright (c) 2014 VMware, Inc. 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.
***************************************************************************/
package com.vmware.bdd.plugin.ambari.api;
import com.fasterxml.jackson.databind.AnnotationIntrospector;
import com.fasterxml.jackson.databind.MapperFeature;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.SerializationFeature;
import com.fasterxml.jackson.module.jaxb.JaxbAnnotationIntrospector;
import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.SimpleTimeZone;
public class ApiObjectMapper extends ObjectMapper {
private static final long serialVersionUID = -2922528263257124521L;
public ApiObjectMapper() {
// Print the JSON with indentation (ie. pretty print)
configure(SerializationFeature.INDENT_OUTPUT, true);
// Allow JAX-B annotations.
setAnnotationIntrospector(
new AnnotationIntrospector.Pair(
getSerializationConfig().getAnnotationIntrospector(),
new JaxbAnnotationIntrospector()));
// Make Jackson respect @XmlElementWrapper.
enable(MapperFeature.USE_WRAPPER_NAME_AS_PROPERTY_NAME);
// Print all dates in ISO8601 format
setDateFormat(makeISODateFormat());
}
public static DateFormat makeISODateFormat() {
DateFormat iso8601 = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSS'Z'");
Calendar cal = Calendar.getInstance(new SimpleTimeZone(0, "GMT"));
iso8601.setCalendar(cal);
return iso8601;
}
public static DateFormat makeDateFormat(String format) {
DateFormat dateFormat = new SimpleDateFormat(format);
Calendar cal = Calendar.getInstance(new SimpleTimeZone(0, "GMT"));
dateFormat.setCalendar(cal);
return dateFormat;
}
}