Get Java specification version using System class

/*
	Get Java specification version using System class
	This example shows how to get the Java specification version 
	using System class.
*/
 
public class GetJavaVersion {
 
	public static void main(String[] args) {
 
		/*
		 * Get java.specification.version system property using 
		 * public static String getProperty(String name) method of 
		 * System class.
		 */
 
		String strJavaVersion = System.getProperty("java.specification.version");
 
		System.out.println("Java Specification is : " + strJavaVersion);
	}
}
 
/*
Output would be system dependent. Typical output would be
Java Specification is : 1.3
*/