Java tutorial
/* * 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.infrastructure.persistence.aws.cloudsearch.client; import java.io.IOException; import org.joda.time.DateTime; import org.joda.time.format.DateTimeFormatter; import org.joda.time.format.ISODateTimeFormat; import com.fasterxml.jackson.core.JsonParser; import com.fasterxml.jackson.core.JsonProcessingException; import com.fasterxml.jackson.core.JsonToken; import com.fasterxml.jackson.databind.DeserializationContext; import com.fasterxml.jackson.databind.deser.std.StdScalarDeserializer; public class JodaDateTimeDeserializer extends StdScalarDeserializer<DateTime> { private static final long serialVersionUID = -6535122411722119917L; private static final DateTimeFormatter formatter = ISODateTimeFormat.dateTimeParser().withZoneUTC(); protected JodaDateTimeDeserializer() { super(DateTime.class); } @Override public DateTime deserialize(final JsonParser jp, final DeserializationContext ctxt) throws IOException, JsonProcessingException { if (jp.getCurrentToken() != JsonToken.VALUE_STRING) { throw ctxt.mappingException("Expected JSON string"); } return formatter.parseDateTime(jp.getText()); } }