001    package net.sourceforge.retroweaver.runtime.java.lang;
002    
003    public class System_ {
004    
005            private System_() {
006                    // private constructor
007            }
008    
009            /**
010             * @since 1.5
011             */
012            public static long nanoTime() {
013                    return System.currentTimeMillis() * 1000000L;
014            }
015    
016    }