//: Property.java
import java.util.*;
/** The first Thinking in Java example program.
* Lists system information on current machine.
* @author Bruce Eckel
* @author http://www.BruceEckel.com
* @version 1.0
*/
public class Property {
/** Sole entry point to class & application
* @param args array of string arguments
* @return No return value
* @exception exceptions No exceptions thrown
*/
public static void main(String[] args) {
System.out.println(new Date());
Properties p = System.getProperties();
p.list(System.out);
System.out.println("--- Memory Usage:");
Runtime rt = Runtime.getRuntime();
System.out.println("Total Memory = "
+ rt.totalMemory()
+ " Free Memory = "
+ rt.freeMemory());
}
}///: