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 }