net.landora.justintv.wrapper.JustinDateDeserializer.java Source code

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Here is the source code for net.landora.justintv.wrapper.JustinDateDeserializer.java

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/**
 * Copyright 2012 Blake Dickie
 *
 * 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 net.landora.justintv.wrapper;

import com.fasterxml.jackson.core.JsonParser;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.DeserializationContext;
import com.fasterxml.jackson.databind.JsonDeserializer;
import java.io.IOException;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;

/**
 *
 * @author bdickie
 */
public class JustinDateDeserializer extends JsonDeserializer<Calendar> {

    public JustinDateDeserializer() {
    }

    @Override
    public Calendar deserialize(JsonParser jp, DeserializationContext ctxt)
            throws IOException, JsonProcessingException {
        SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss zzz");
        String date = jp.getText();
        try {
            Date d = format.parse(date);
            Calendar c = Calendar.getInstance();
            c.setTime(d);
            return c;
        } catch (ParseException e) {
            throw new RuntimeException(e);
        }
    }

}