javaCC

cc1链 jdk：jdk1.8.0_65 commons-collections 3.2.1 <dependencies> <dependency> <groupId>commons-collections</groupId> <artifactId>commons-collections</art ......

cc2链 pom.xml配置 <dependency> <groupId>org.apache.commons</groupId> <artifactId>commons-collections4</artifactId> <version>4.0</version> </dependency> < ......

cc1链 jdk：jdk1.8.0_65 commons-collections 3.2.1 cc1链起点是commons-collections包的Transformer接口，这个接口的transform方法接收一个对象作为参数 package org.apache.commons.collect ......