Java tutorial
/* * Copyright 2012 AMG.lab, a Bull Group Company * * 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 org.xlcloud.openstack.model.climate.json; import java.io.IOException; import java.util.Date; import org.apache.commons.lang.time.DateFormatUtils; import org.apache.commons.lang.time.DateUtils; import com.fasterxml.jackson.core.JsonGenerator; import com.fasterxml.jackson.core.JsonProcessingException; import com.fasterxml.jackson.databind.JsonSerializer; import com.fasterxml.jackson.databind.SerializerProvider; public class OpenStackDateSerializer extends JsonSerializer<Date> { private static final String DATE_PATTERN = "yyyy-MM-dd HH:mm"; @Override public void serialize(Date value, JsonGenerator jgen, SerializerProvider provider) throws IOException, JsonProcessingException { if (value != null) { jgen.writeString(DateFormatUtils.format(value, DATE_PATTERN, DateUtils.UTC_TIME_ZONE)); } } }