Android Open Source - ExampleApp Link Item Obj

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License

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Copyright (c) 2014, Altinn All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Redis...

Java Source Code

package com.altinn.apps.fisher.net.jsobj;
/**//from w  ww.ja va 2 s .c o  m
 * A JSONObject  for items of "_links" type 
 * Created into Java Object 'LinkItemObj' to use their fields directly
 * 
 */

import org.json.JSONException;
import org.json.JSONObject;

public class LinkItemObj implements JsonObj{

  public static final int LINK_TYPE_SELF = 2000;
  public static final int LINK_TYPE_PRINT = 2001;
  public static final int LINK_TYPE_ATTACHMENT = 2002;
  public static final int LINK_TYPE_MESSAGE = 2002;
  
  public int mLinkType;
  public String mLinkHref;
  public String mLinkName;
  public boolean mTemplated;
  
  /*
   * (non-Javadoc)
   * @see com.altinn.apps.fisher.net.jsobj.JsonObj#parse(org.json.JSONObject)
   */
  public LinkItemObj parse(JSONObject jsObj){
    LinkItemObj obj = new LinkItemObj();  
    try{
        if(jsObj != null){
          
          if(jsObj.has("href")){
            String href = jsObj.getString("href");
            obj.mLinkHref = href;            
          }
          if(jsObj.has("name")){
            String name = jsObj.getString("name");
            obj.mLinkName = name;
          }
          if(jsObj.has("isTemplated")){
            boolean isTemplated = jsObj.getBoolean("isTemplated");          
              obj.mTemplated = isTemplated;
          }
          
          
        }
      
      
    }catch(JSONException jse){
      obj = null;
    }catch(Exception e){
      obj = null;
    }
    return obj;
  }
  
  
  /**
   * its a warper function for, which will support String type input.
   */
  public LinkItemObj parse(String jsStrings) throws JSONException {
    JSONObject jsObj = new JSONObject(jsStrings);
    return parse(jsObj);
  }
  
  /*
   * (non-Javadoc)
   * @see com.altinn.apps.fisher.net.jsobj.JsonObj#createJson()
   */
  public JSONObject createJson(){
    JSONObject  jsObj = null;
    try {
      
      if(mLinkHref == null)
        return jsObj;
      jsObj = new JSONObject();
      jsObj.put("href", mLinkHref);
      if(mLinkName != null)
        jsObj.put("name", mLinkName);
      if(mTemplated)
        jsObj.put("isTemplated", mTemplated);      
      
    } catch (JSONException e) {
      jsObj = null;
      e.printStackTrace();
    }
    
    return jsObj;
  }
  
}

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