Get Key Property 

SOJO (Simplified Old Java Objects) is a Java framework which converts object graph into a specific structure or representation. This requires the library sojo-1.0.0.jar to be in classpath. The following example shows using PathExecuter.getKeyProperty() API.

File Name  :   com/bethecoder/tutorials/sojo/tests/GetKeyOGN.java  Author  :   Sudhakar KV Email  :   [email protected]

package com.bethecoder.tutorials.sojo.tests; import java.io.IOException; import java.util.HashMap; import java.util.Map; import net.sf.sojo.navigation.PathExecuter; public class GetKeyOGN {   /**    * @param args    */   public static void main(String[] args) throws IOException {          Map<String, Object> mapData = new HashMap<String, Object>();     mapData.put("name", "Sriram");     mapData.put("age", 2);     mapData.put("hobby", "painting");          String name = (String) PathExecuter.getKeyProperty(mapData, "name");     System.out.println("name = " + name);          Integer age = (Integer) PathExecuter.getKeyProperty(mapData, "age");     System.out.println("age = " + age);   } }

name = Sriram
age = 2