Ant

Running Ant via Java If you have installed Ant in the do-it-yourself way, Ant can be started from one of two entry points:

java -Dant.home=c:\ant org.apache.tools.ant.Main [options] [target]
java -Dant.home=c:\ant org.apache.tools.ant.launch.Launcher [options] [target]

<checksum file="${build.dir}/${jarname}.jar" algorithm="md5"  property="jarname.jar.md5" />
<checksum file="${build.dir}/${jarname}.jar" algorithm="sha1" property="jarname.jar.sha1"/>

<checksum file="${build.dir}/${jarname}.jar" algorithm="md5"  fileext="md5"/>
<checksum file="${build.dir}/${jarname}.jar" algorithm="sha1" fileext="sha1"/>

References

• Build an executable JAR with dependencies
• Running Apache Ant Command Line
• Hello World with Apache Ant
• Writing a Simple Buildfile
• Tutorial: Writing Tasks
• Replace RegExp
• Checksum
• Replace