Hello, I found zookeeper-3.4.2-fatjar.jar includes many jar files besides zookeeper class files. My questions are:
What this jar files is used for? Why includes following jar files in this zookeeper-3.4.2-fatjar.jar? Is this jar file generated during "ant jar" or "ant package" or some other time? Or this jar file will not be generated during "ant ...". In zookeeper-3.4.2-fatjar.jar, can we replace google-collections-0.9.jar with google-collections-1.0.jar, mockito-all-1.8.2.jar with mockito-all-1.8.5.jar and netty-3.2.2.Final.jar with netty-3.2.4.Final.jar? Thank you. Jar files included in zookeeper-3.4.2-fatjar.jar: antlr-2.7.6.jar checkstyle-5.0.jar commons-beanutils-core-1.7.0.jar commons-cli-1.0.jar commons-collections-2.0.jar commons-lang-1.0.jar commons-logging-1.0.3.jar google-collections-0.9.jar ivy-2.2.0.jar jline-0.9.94.jar junit-4.8.1.jar log4j-1.2.15.jar mockito-all-1.8.2.jar netty-3.2.2.Final.jar slf4j-api-1.6.1.jar slf4j-log4j12-1.6.1.jar
