Java.lang.Package.hashCode() Method


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Description

The java.lang.Package.hashCode() method returns the hash code computed from the package name.

Declaration

Following is the declaration for java.lang.Package.hashCode() method

public int hashCode()

Parameters

NA

Return Value

This method returns the hash code computed from the package name.

Exception

NA

Example

The following example shows the usage of lang.Object.hashCode() method.

package com.tutorialspoint;

public class PackageDemo {

   public static void main(String[] args) {

      // get the java lang package
      Package pack = Package.getPackage("java.lang");

      // print the hash code computed for this package
      System.out.println("" + pack.hashCode());
   }
}

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

-888658374

java_lang_package.htm

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