Java Data Type Tutorial - Java Package .getImplementationVersion ()

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Syntax

Package.getImplementationVersion() has the following syntax.

public String getImplementationVersion()

Example

In the following code shows how to use Package.getImplementationVersion() method.

/*from w  w  w .  j  a va 2 s  . c  o  m*/
public class Main {

   public static void main(String[] args) {

      // create a package object for java.lang package
      Package pack = Package.getPackage("java.lang");

      // get the implementation version
      System.out.println(pack.getImplementationVersion());
   }
}

The code above generates the following result.

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