2 * Copyright 2017 ZTE Corporation.
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4 * Licensed under the Apache License, Version 2.0 (the "License");
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5 * you may not use this file except in compliance with the License.
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6 * You may obtain a copy of the License at
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8 * http://www.apache.org/licenses/LICENSE-2.0
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10 * Unless required by applicable law or agreed to in writing, software
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11 * distributed under the License is distributed on an "AS IS" BASIS,
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12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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13 * See the License for the specific language governing permissions and
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14 * limitations under the License.
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16 package org.openo.holmes.common.utils;
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18 import com.fasterxml.jackson.core.JsonGenerator;
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19 import com.fasterxml.jackson.core.JsonProcessingException;
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20 import com.fasterxml.jackson.databind.JsonSerializer;
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21 import com.fasterxml.jackson.databind.SerializerProvider;
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23 import java.io.IOException;
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24 import java.text.SimpleDateFormat;
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25 import java.util.Date;
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27 public class DateForJsonSerializer extends JsonSerializer < Date > {
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29 public void serialize( Date date, JsonGenerator jsonGenerator,
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30 SerializerProvider serializerProvider ) throws IOException, JsonProcessingException {
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31 if ( date != null ) {
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32 SimpleDateFormat formatter = new SimpleDateFormat( "yyyy-MM-dd'T'HH:mm:ss.SSSXXX" );
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33 String formattedDate = formatter.format( date );
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34 jsonGenerator.writeString( formattedDate );
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