// $Id$ public class whichjava implements Runnable { public static void main(String[] args){ System.out.println("The Java Version in your path is " + System.getProperty("java.version")); if (System.getProperty("java.version").indexOf("1.1")>=0){ // System.out.println(" should be zero status" + System.getProperty("java.version").substring(0,3)); System.exit((int)0); } else { // System.out.println(" should be nonzero status " + System.getProperty("java.version").substring(0,3)); System.out.println (" This code requires Java 1.1 or greater"); System.exit((int)1); }; } public void init(){}; public void start(){}; public void run(){}; }