-XERCES=/usr/share/java/xercesImpl.jar
-test -r "$XERCES" || XERCES=/usr/share/xerces-2/lib/xercesImpl.jar
-COMMONS=/usr/share/java/commons-lang3.jar
-test -r "$COMMONS" || COMMONS=/usr/share/commons-lang-3.3/lib/commons-lang.jar
-COMMONS_COMPRESS=/usr/share/java/commons-compress-1.13.jar