Home » Java programming language

Java PropertyResourceBundle handleGetObject() Method with Example

PropertyResourceBundle Class handleGetObject() method: Here, we are going to learn about the handleGetObject() method of PropertyResourceBundle Class with its syntax and example.
Submitted by Preeti Jain, on March 21, 2020

PropertyResourceBundle Class handleGetObject() method

• handleGetObject() method is available in java.util package.
• handleGetObject() method is used to get the object for the given key element (key_ele) in this PropertyResourceBundle when exists.
• handleGetObject() method is a non-static method, it is accessible with the class object only and if we try to access the method with the class name then we will get an error.
• handleGetObject() method does not throw an exception at the time of returning object for the given parameter.

Syntax:

    public Object handleGetObject(String key_ele);

Parameter(s):

• String key_ele – represents the key element whose associated object is to be retrieved.

Return value:

The return type of the method is Object, it gets the object exist for the given key element (key_ele) when exists otherwise it returns null when no object associated for the given parameter.

Example:

// Java program to demonstrate the example 
// of Object handleGetObject(String key_ele)
// method of  PropertyResourceBundle

import java.io.*;
import java.util.*;

public class HandleGetObjectOfPropertyResourceBundle {
 public static void main(String arg[]) throws Exception {
  // Instantiate Properties object
  String str = "10 = C\n" + " 20 =C++\n " + " 30 =Java\n ";
  InputStream is = new StringBufferInputStream(str);

  PropertyResourceBundle prb = new PropertyResourceBundle(is);

  // By using handleGetObject() method isto
  // get the object for the given key element
  Object ele = prb.handleGetObject("20");

  // Display Returned Object
  System.out.println("prb.handleGetObject(20):" + ele);
 }
}

Output

prb.handleGetObject(20):C++