Java tutorial
/* * Copyright (c) 2013 Allogy Interactive. * * 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.allogy.json.jackson.joda; import com.fasterxml.jackson.core.JsonParser; import com.fasterxml.jackson.core.JsonProcessingException; import com.fasterxml.jackson.databind.DeserializationContext; import com.fasterxml.jackson.databind.deser.std.StdDeserializer; import com.fasterxml.jackson.databind.exc.InvalidFormatException; import org.joda.time.Period; import java.io.IOException; /** * Deserializes {@link Period} objects as ISO strings * * @author David Venable */ public class ISOPeriodDeserializer extends StdDeserializer<Period> { public ISOPeriodDeserializer() { super(Period.class); } @Override public Period deserialize(JsonParser jsonParser, DeserializationContext deserializationContext) throws IOException, JsonProcessingException { String textValue = jsonParser.getText(); try { return new Period(textValue); } catch (Throwable throwable) { throw new InvalidFormatException(throwable.getMessage(), textValue, String.class); } } }