ant – a Java based make tool.

commandline session

$ 4.2.20 153 1003---> ant compile
Buildfile: /home/jeffrin/java/beautifulprograms/build.xml

copyjars:

compile:
    [javac] /home/jeffrin/java/beautifulprograms/build.xml:36: warning: 'includeantruntime' was not set, defaulting to build.sysclasspath=last; set to false for repeatable builds
    [javac] Compiling 1 source file to /home/jeffrin/java/beautifulprograms/war/WEB-INF/classes

BUILD SUCCESSFUL
Total time: 6 seconds
$ 4.2.20 154 1004--->