收集Jar中的Class信息

private void collectAndIdentifyJar(Map<File, File> jarInputMaps, Map<File, File> dirInputMaps, JarInput input, File rootOutput, boolean isIncremental) {
final File jarInput = input.file
final File jarOutput = new File(rootOutput, getUniqueJarName(jarInput))
if (IOUtil.isRealZipOrJar(jarInput)) {
switch (input.status) {
case Status.NOTCHANGED:
if (isIncremental) {
break
}
case Status.ADDED:
case Status.CHANGED:
jarInputMaps.put(jarInput, jarOutput)
break
case Status.REMOVED:
break
}
} else {
...
//这部分代码可忽略，微信AutoDex自定义的文件结构
}

replaceFile(input, jarOutput)
}