Home » Java programming language

Java ResourceBundle getObject() Method with Example

ResourceBundle Class getObject() method: Here, we are going to learn about the getObject() method of ResourceBundle Class with its syntax and example.
Submitted by Preeti Jain, on March 24, 2020

ResourceBundle Class getObject() method

• getObject() method is available in java.util package.
• getObject() method is used to get an object for the given key element (key_ele) from this ResourceBundle or any one of its parent class.
• getObject() 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.
• getObject() method may throw an exception at the time of getting an object.
  • NullPointerException: This exception may throw when the given parameter is null exists.
  • MissingResourceException: This exception may throw when no object exists for the given key element (key_ele).

Syntax:

    public final Object getObject(String key_ele);

Parameter(s):

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

Return value:

The return type of this method is Object, it returns desired object for the given parameter of this ResourceBundle when exists.

Example:

// Java program to demonstrate the example 
// of Object getObject(String key_ele) method 
// of ResourceBundle

import java.util.*;

public class GetObjectOfResourceBundle {
 public static void main(String[] args) {
  // Instantiates ResourceBundle with
  // some locale
  ResourceBundle rb = ResourceBundle.getBundle("IncludeHelp...", Locale.JAPAN);

  // By using getObject() method is
  // to get the object defined for the
  // given key in this rb or in its parent
  System.out.println("rb.getObject(IncludeHelp...): " + rb.getObject("IncludeHelp..."));
 }
}

Output

rb.getObject(IncludeHelp...): Website