Java Package - hashCode() Method
The java.lang.Package.hashCode() method returns the hash code computed from the package name.
Syntax
public int hashCode()
Parameters
No parameter is required.
Return Value
Returns the hash code computed from the package name.
Exception
NA.
Example:
In the example below, the java.lang.Package.hashCode() method returns the hash code of the given package.
import java.lang.*; public class MyClass { public static void main(String[] args) { //create a java util package object Package p = Package.getPackage("java.util"); //print the hashcode of this package System.out.println("The hashCode is: " + p.hashCode()); } }
The output of the above code will be:
The hashCode is: -888372146
❮ Java.lang - Package