Example Using put() method

In this example you will learn that how a put function is used in the program, in this example first time when it initialize it don't have any value but when we give some of the value in it by put() function then it will show the value what it have in its

Ads

Tutorials   
How to read properties file in Java? Generate random numbers in Java Cloneable Interface in Java What is the flaw with the Stack class? List In Java Java Stack Example HashSet In Java Enumeration in java How to generate random number in java Iterator in java Queue in java Transient Java Keyword clone method in Java Java Queue example Logger in Java Java current date - How to get current date in Java Collection : LinkedList Example Collection : ArrayList Example Random alpha numeric string of fixed size Java List Iterator Example The Hashtable Class The BitSet class Java Vector Java Enumeration Data Structures in Java Java Transient Variable Java Date Format Example Java Properties File Example Map.Entry Java Interface Java Property File java preferences,Change the value of Preferences by user Retrieving a Preference Node Java hasNext Write Keys and Values to the Properties file in Java Get All Keys and Values of the Properties files in Java Properties file in Java Properties file in Java Determining If a Preference Node Contains a Specific Value Change the value of Preferences by user Clone method example in Java Implementing a Simple Event Notifier Determining When a Preference Node Is Added or Removed Listening for Changes to Preference Values in a Preference Node Importing Preferences Finding a Preference in a Preference Tree Retrieving the Parent and Child Nodes of a Preference Node Determining If a Preference Node Exists Removing a Preference Node Creating a Preference Node Getting the Maximum Size of a Preference Key and Value
Ads

Example Using put() method

     

 

In this example you will learn that how a put function is used in the program, in this example first time when it initialize it don't have any value but when we give some of the value in it by put() function then it will show the value what it have in its container.

 

Here is the Complete Code of the Example :

import java.util.prefs.Preferences;

public class put 
  {
  public static void main(String[] args
  {

 
  Preferences prefs = Preferences.userNodeForPackage(put.class);

 
  String x = prefs.get("one"" ");

  System.out.println(x);
  
  prefs.put("one""roseindia");

  }

 }

After thoroughly knowing the code you should save the file by "put.java" file name and when after compiling the code you run your program you will get the output given below .

Here is the Output of the Example :


C:\anshu>javac put.java

C:\anshu>java put
roseindia

Downoload this example.

Advertisements

Share on Google+Share on Google+

Example Using put() method

Posted on: February 27, 2008 If you enjoyed this post then why not add us on Google+? Add us to your Circles

Advertisements

 

Discuss: Example Using put() method  

Post your Comment


Your Name (*) :
Your Email :
Subject (*):
Your Comment (*):
  Reload Image
 
 
Comments:0

Ads

 

Ads