The getImplementationTitle() method of java.lang.Package class is used to get the title of the implementation of this package. The method returns the implementation title of the package as a String.
Syntax:
public String getImplementationTitle()
Parameter: This method does not accept any parameter.
Return Value: This method returns the implementation title of the package as a String, if known. Else it returns null
Below programs demonstrate the getImplementationTitle() method.
Example 1:
Java
// Java program to demonstrate // getImplementationTitle() method public class Test {
public static void main(String[] args)
{
// returns the Package
// object for this package
Package myPackage
= Package.getPackage( "java.lang" );
System.out.println(
"Package represented by myPackage: "
+ myPackage.toString());
// Get the implementation title of myPackage
// using getImplementationTitle() method
System.out.println(
"Implementation title of myPackage: "
+ myPackage.getImplementationTitle());
}
} |
Output:
Package represented by myPackage: package java.lang, Java Platform API Specification, version 1.8 Implementation title of myPackage: Java Runtime Environment
Example 2:
Java
// Java program to demonstrate // getImplementationTitle() method public class Test {
public static void main(String[] args)
{
// returns the Package
// object for this package
Package myPackage
= Package.getPackage( "java.io" );
System.out.println(
"Package represented by myPackage: "
+ myPackage.toString());
// Get the name of myPackage
// using getImplementationTitle() method
System.out.println(
"Implementation title of myPackage: "
+ myPackage.getImplementationTitle());
}
} |
Output:
Package represented by myPackage: package java.io, Java Platform API Specification, version 1.8 Implementation title of myPackage: Java Runtime Environment
Reference: https://docs.oracle.com/javase/9/docs/api/java/lang/Package.html#getImplementationTitle–