Java and JSON (Create/Parser)

package com.java.myapp;

import org.json.JSONObject;

public class MyClass {

	public static void main(String[] args) {
		
		try {
			
			String json = "{\"sName\":\"Sawatdee : Weerachai Nukitram\",\"sEmail\":\"Sawatdee : [email protected]\"}";
			JSONObject c = new JSONObject(json);
			String strResultName = c.getString("sName");
			String strResultEmail = c.getString("sEmail");
			
			System.out.println(strResultName);
			System.out.println(strResultEmail);
	        
		} catch (Exception e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		
	}
	
}

package com.java.myapp;

import java.util.ArrayList;
import java.util.HashMap;

import org.json.JSONArray;
import org.json.JSONObject;

public class MyClass {

	public static void main(String[] args) {
		

		try {
			
			String strJSON = "[{\"MemberID\":\"1\",\"Name\":\"Weerachai\",\"Tel\":\"0819876107\"}" +
					 ",{\"MemberID\":\"2\",\"Name\":\"Win\",\"Tel\":\"021978032\"}" +
					 ",{\"MemberID\":\"3\",\"Name\":\"Eak\",\"Tel\":\"0876543210\"}]";

			JSONArray data = new JSONArray(strJSON);
			
			ArrayList<HashMap<String, String>> myArrList = new ArrayList<HashMap<String, String>>();
			HashMap<String, String> map;
			
			for(int i = 0; i < data.length(); i++){
		            JSONObject c = data.getJSONObject(i);
		  			map = new HashMap<String, String>();
		  			map.put("MemberID", c.getString("MemberID"));
		  			map.put("Name", c.getString("Name"));
		  			map.put("Tel", c.getString("Tel"));
		  			myArrList.add(map);	
			}
			
			/*** Write Outout ***/
			
			for (int i = 0; i < myArrList.size(); i++) {
				
	        	String sMemberID = myArrList.get(i).get("MemberID").toString();
	        	String sName = myArrList.get(i).get("Name").toString();
	        	String sTel = myArrList.get(i).get("Tel").toString();
	        	
	        	System.out.println("MemberID = " + sMemberID); 
	        	System.out.println("Name = " + sName); 
	        	System.out.println("Tel = " + sTel); 
	        	System.out.println("========================="); 
	        	
			}

	        
		} catch (Exception e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}

	}

}

package com.java.myapp;

import org.json.JSONArray;
import org.json.JSONObject;


public class MyClass {

	public static void main(String[] args) {
		
		try {
			
			/*** Create JSON ***/
			JSONObject object = new JSONObject();
			object.put("MemberID","1");
			object.put("Name", "Weerachai");
			object.put("Tel", "0819876107");

			JSONArray json = new JSONArray(object);
			
			System.out.println(json.toString());
	        
		} catch (Exception e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
	        
	}
	
}

package com.java.myapp;

import java.util.ArrayList;

import org.json.JSONArray;
import org.json.JSONObject;


public class MyClass {

	public static void main(String[] args) {
		

		try {
			
			/*** Create JSON ***/
			ArrayList<JSONObject> MyArrJson = new ArrayList<JSONObject >();
			JSONObject object;
			
			/*** Rows 1 ***/
			object = new JSONObject();
			object.put("MemberID","1");
			object.put("Name", "Weerachai");
			object.put("Tel", "0819876107");
			MyArrJson.add(object);
			
			/*** Rows 2 ***/
			object = new JSONObject();
			object.put("MemberID","2");
			object.put("Name", "Win");
			object.put("Tel", "021978032");
			MyArrJson.add(object);	
			
			/*** Rows 3 ***/
			object = new JSONObject();
			object.put("MemberID","3");
			object.put("Name", "Eak");
			object.put("Tel", "0876543210");
			MyArrJson.add(object);			
			
			JSONArray json = new JSONArray(MyArrJson);
			
			System.out.println(json.toString());
	        
		} catch (Exception e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
       
	}
	
}