Java PropertyPermission hashCode() Method

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Description

The java PropertyPermission hashCode() method returns the hash code value for this object. The hash code is determined from the permissions name.

Declaration

Following is the declaration for java.util.PropertyPermission.hashCode() method

public int hashCode()

Parameters

NA

Return Value

This method returns integer value for the hash code of this object.

Exception

NA

Getting HashCode for PropertyPermission with read, write permission Example

The following example shows the usage of Java PropertyPermission hashCode() method to get hashcode of permission object. We've built PropertyPermission objects, and then using the hashCode() method, hashcode of permission object is printed.

package com.tutorialspoint;

import java.util.PropertyPermission;

public class PropertyPermissionDemo {
   
   public static void main(String[] args) {

      // Build property permissions
      PropertyPermission permission = new PropertyPermission("java.home.*", "read,write");
      System.out.println(permission.hashCode());
   }
}

Output

Let us compile and run the above program, this will produce the following result −

596176935

Getting HashCode for PropertyPermission with read permission Example

The following example shows the usage of Java PropertyPermission hashCode() method to get hashcode of permission object. We've built PropertyPermission objects, and then using the hashCode() method, hashcode of permission object is printed.

package com.tutorialspoint;

import java.util.PropertyPermission;

public class PropertyPermissionDemo {
   
   public static void main(String[] args) {

      // Build property permissions
      PropertyPermission permission = new PropertyPermission("java.home.usr", "read");
      System.out.println(permission.hashCode());
   }
}

Output

Let us compile and run the above program, this will produce the following result −

1695459921