This project allows playing around with freemarker-generator-maven-plugin quickly.
Let's create a Java class and text file using the freemarker-generator-maven-plugin, compile and package it (so you know that the generated code is compiling)
> mvn clean package > cat target/generated-sources/freemarker/generator/org/apache/freemarker/generator/maven/sample/HelloWorld.java > cat target/generated-sources/freemarker/generator/test.txt