-libraryjars "${java.home}/lib/rt.jar" -libraryjars lib/ -injars sketcher2-client-internal-${DSTAMP}-${TSTAMP}.jar -outjars sketcher2-client-${DSTAMP}-${TSTAMP}.jar -printmapping sketcher2-client-${DSTAMP}-${TSTAMP}.map -keep public class * extends java.applet.Applet -keep public class * extends com.jotuntech.sketcher.client.Command -keep public class * extends com.jotuntech.sketcher.common.filter.Filter