Java tutorial
//package com.java2s; public class Main { static int getMinorVersionNumberInternal(String version) { if (!version.equals("@" + "version" + "@")) { try { int firstDot = version.indexOf("."); String minusMajor = version.substring(firstDot + 1); int secondDot = minusMajor.indexOf("."); String minorStr = minusMajor.substring(0, secondDot); return new Integer(minorStr).intValue(); } catch (NumberFormatException nfe) { } } // in case this is a mainline version or NFE was caught (strange) return 7; } }