Java Project build tools Maven ,ant groovy..
Here some of links will explain very clearly
ANT and Groovy
building-web-applications-with-maven-2
ant-build-script-for-java-web-application
build.xml
maven-1.x using war
Ant+Jetty+Plugin
roseindia-----jboss---buildingwebapplicationwithant
tomcat-6.0-doc-appdev-build.xml
some of the other scripting tools for build the application
make, gnumake, nmake, jam
groovy
