org.springframework.social.bitbucket.api.impl.UTCDateDeserializer.java Source code

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Here is the source code for org.springframework.social.bitbucket.api.impl.UTCDateDeserializer.java

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/**
 * Copyright 2012 the original author or authors.
 *
 * 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.springframework.social.bitbucket.api.impl;

import java.io.IOException;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.Locale;
import java.util.TimeZone;

import com.fasterxml.jackson.core.JsonParseException;
import com.fasterxml.jackson.core.JsonParser;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.DeserializationContext;
import com.fasterxml.jackson.databind.JsonDeserializer;

public class UTCDateDeserializer extends JsonDeserializer<Date> {

    @Override
    public Date deserialize(JsonParser jp, DeserializationContext ctxt)
            throws IOException, JsonProcessingException {
        try {
            SimpleDateFormat dateFormat = new SimpleDateFormat(DATE_FORMAT, Locale.ENGLISH);
            dateFormat.setTimeZone(TimeZone.getTimeZone("GMT"));
            return dateFormat.parse(jp.getText());
        } catch (ParseException e) {
            throw new JsonParseException("Can't parse date : " + jp.getText(), jp.getCurrentLocation());
        }
    }

    /**
     * JDK can't parse a TZ with a colon. Assume it will be +00:00.
     */
    private static final String DATE_FORMAT = "yyyy-MM-dd HH:mm:ss";

}