How To Write Build Scripts Using Maven . Customised scripting in maven is achieved in one of two ways: You can create the workspace folder wherever you want on your pc or use your workspace, if already created. Create a Maven project using NetBeans IDE from www.testingdocs.com C:\mvn\consumerbanking>mvn clean package maven will start building the project. Creating your own plugin containing custom goals. Both println statements print out the same property.