Retrieving a Preference Node

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Retrieving a Preference Node

This page discusses - Retrieving a Preference Node

This page discusses - Retrieving a Preference Node

Retrieving a Preference Node

     

This section demonstrates you to retrieve a Preference node. You can see in the given example that we have used an absolute path in order to get the Preference node. The absolute paths begin with '/'. The method name() returns the preference node's name, with respect to the absolute path.

Here is the code of RetrievingNodes.java

 import java.util.prefs.*;

  public class RetrievingNodes{
  public static void main(String[]args){
  Preferences prefs = Preferences.userRoot().node("/Roseindia");
  String p=prefs.name();
  System.out.println(p);
  }
  }

Output will be displayed as:

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