bpmcd / resource-jar-tools

Some simple tools to demonstrate listing and unpacking JAR files on the classpath

resource-jar-tools

Some simple tools to demonstrate listing and unpacking JAR files on the classpath

To Build

mvn package

Usage

List the contents of a JAR found on the classpath

ListJarFromResource will find a JAR file on the classpath containing a resource you specify (for example, a directory inside the JAR) and print a listing of the contents of that JAR to stdout.

Example:

java -cp target/ResourceJarTools-1.0-SNAPSHOT.jar:$HOME/src/kudu/build/minicluster/apache-kudu-1.9.0-SNAPSHOT.jar org.apache.kudu.ListJarFromResource apache-kudu-1.9.0-SNAPSHOT

Unpack a JAR found on the classpath

UnpackJarFromResource will find a JAR file on the classpath containing a resource you specify (for example, a directory inside the JAR) and unpack the JAR into the destination directory you specify.

Example:

java -cp target/ResourceJarTools-1.0-SNAPSHOT.jar:$HOME/src/kudu/build/minicluster/apache-kudu-1.9.0-SNAPSHOT.jar org.apache.kudu.UnpackJarFromResource apache-kudu-1.9.0-SNAPSHOT out