Android Open Source - geocamMemoAndroid Django Memo Json Converter Implementation

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License

The source code is released under:

NASA OPEN SOURCE AGREEMENT VERSION 1.3 THIS OPEN SOURCE AGREEMENT ("AGREEMENT") DEFINES THE RIGHTS OF USE, REPRODUCTION, DISTRIBUTION, MODIFICATION AND REDISTRIBUTION OF CERTAIN COMPUTER SOFTWARE ORI...

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Java Source Code

// __BEGIN_LICENSE__
// Copyright (C) 2008-2010 United States Government as represented by
// the Administrator of the National Aeronautics and Space Administration.
// All Rights Reserved.
// __END_LICENSE__
//from w  ww  . ja  va 2  s . c  o  m
package gov.nasa.arc.geocam.memo.service;

import gov.nasa.arc.geocam.memo.bean.GeoCamMemoMessage;

import java.lang.reflect.Type;
import java.util.List;

import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
import com.google.gson.reflect.TypeToken;

/**
 * The Class DjangoMemoJsonConverterImplementation.  This class 
 * provides the methods that manipulate the data into and from
 * the Json string
 */
public class DjangoMemoJsonConverterImplementation
    implements DjangoMemoJsonConverterInterface {

  /* (non-Javadoc)
   * @see gov.nasa.arc.geocam.memo.service.DjangoMemoJsonConverterInterface#deserializeList(java.lang.String)
   */
  @Override
  public List<GeoCamMemoMessage> deserializeList(String jsonString) {
    GsonBuilder builder = new GsonBuilder();
    builder.setDateFormat("MM/dd/yy HH:mm:ss");
    Gson gson = builder.create();
    
    Type listType = new TypeToken<List<GeoCamMemoMessage>>(){}.getType();
    
    return gson.fromJson(jsonString, listType);
  }

  /* (non-Javadoc)
   * @see gov.nasa.arc.geocam.memo.service.DjangoMemoJsonConverterInterface#deserialize(java.lang.String)
   */
  public GeoCamMemoMessage deserialize(String jsonString) {
    GsonBuilder builder = new GsonBuilder();
    builder.setDateFormat("MM/dd/yy HH:mm:ss");
    
    Gson gson = builder.create();
    return gson.fromJson(jsonString, GeoCamMemoMessage.class);
  }

  /* (non-Javadoc)
   * @see gov.nasa.arc.geocam.memo.service.DjangoMemoJsonConverterInterface#serialize(gov.nasa.arc.geocam.memo.bean.GeoCamMemoMessage)
   */
  @Override
  public String serialize(GeoCamMemoMessage message) {
    GsonBuilder builder = new GsonBuilder();
    builder.setDateFormat("MM/dd/yy HH:mm:ss");
    
    Gson gson = builder.create();
    String ret= gson.toJson(message);
    return ret;
  }
}

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