4.0.0 org.graphwalker graphwalker-project 3.0.0-RC1 ../graphwalker-project/pom.xml graphwalker-java GraphWalker Java 2011 org.graphwalker graphwalker-io org.slf4j slf4j-api ch.qos.logback logback-classic org.reflections reflections com.google.code.javaparser javaparser org.codehaus.plexus plexus-utils 3.0.17 junit junit test