These scripts are intended to help give a rough idea of classes required to run applications. There are three scripts: bin/class-load-logger.pl - to create lists of classes an app uses bin/jre-classes.pl - to list classes provided by a JRE bin/class-coverage.pl - to compare the output of the above The samples/ri directory includes some pre-defined class lists to use as reference. These were generated from the API documentation. An example report can be produced with: bin/class-coverage.pl samples/geronimo-jetty.classes.txt \ samples/harmony-r412002.classes.txt \ samples/ri/jdk1.4.2-classes.txt If this works, try your favourite application with: java -verbose:class my.favourite.app.Main 2>&1 | bin/class-load-logger.pl sort -u my.favourite.app.classes.txt bin/class-coverage.pl my.favourite.app.classes.txt \ samples/harmony-r412002.classes.txt \ samples/ri/jdk1.4.2-classes.txt COPYRIGHT AND LICENCE Copyright 2006 The Apache Software Foundation or its licensors, as applicable Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.