4.0.0 cn.hippo4j hippo4j-adapter ${revision} hippo4j-adapter-kafka cn.hippo4j hippo4j-adapter-base org.apache.maven.plugins maven-jar-plugin ${project.artifactId} ${project.version} ${maven.build.timestamp} chen.ma org.apache.maven.plugins maven-javadoc-plugin 2.10.3 jar