4.0.0 antlr antlr com.baeldung parent-modules 1.0.0-SNAPSHOT org.antlr antlr4-maven-plugin ${antlr.version} antlr4 org.codehaus.mojo build-helper-maven-plugin ${mojo.version} generate-sources add-source ${basedir}/target/generated-sources/antlr4 org.antlr antlr4-runtime ${antlr.version} junit junit ${junit.version} test 1.8 4.7.1 4.12 3.0.0