4.0.0 cs3500 lec04 su2015-1.0 UTF-8 junit junit 4.12 test ${project.basedir}/src ${project.basedir}/test org.apache.maven.plugins maven-compiler-plugin 3.3 1.8 1.8 org.apache.maven.plugins maven-javadoc-plugin 2.10.3 -link http://docs.oracle.com/javase/8/docs/api/