repackage 过程中文件夹路径找不到...\debug\25 does not exist(解决方案)

[robining]

问题详细描述 Detailed description of the problem

在项目集成插件的过程中，apply插件后，编译错误app\build\intermediates\transforms\desugar\UatNStore\debug\25 does not exist.

其它重要信息 Other important information

replugin-host-lib/gradle Version:2.2.4
rePlugin-plugin-lib/gradle Version:2.2.4

Logcat上下文 Logcat context

Unzip Jar ...
[unzip] Expanding: E:\AndroidWorkspace\NewZHD\user\app\build\intermediates\transforms\desugar\UatNStore\debug\24.jar into E:\AndroidWorkspace\NewZHD\user\app\build\intermediates\transforms\desugar\UatNStore\debug\24
Zip file is empty! Ignore
[unzip] Expanding: E:\AndroidWorkspace\NewZHD\user\app\build\intermediates\transforms\desugar\UatNStore\debug\26.jar into E:\AndroidWorkspace\NewZHD\user\app\build\intermediates\transforms\desugar\UatNStore\debug\26

------------------------------中间省略--------------------------------------

Repackage...
E:\AndroidWorkspace\NewZHD\user\app\build\intermediates\transforms\desugar\UatNStore\debug\23.jar
[zip] Building zip: E:\AndroidWorkspace\NewZHD\user\app\build\intermediates\transforms\desugar\UatNStore\debug\24.jar
:user:app:transformClassesWith___ReClass___ForUatNStoreDebug FAILED

FAILURE: Build failed with an exception.

• What went wrong:
  Execution failed for task ':user:app:transformClassesWith___ReClass___ForUatNStoreDebug'.

E:\AndroidWorkspace\NewZHD\user\app\build\intermediates\transforms\desugar\UatNStore\debug\25 does not exist.

####问题定位######
分析Replugin源码问题定位到com.qihoo360.replugin.gradle.plugin.inner.Util中

 /**
     * 压缩 dirPath 到 zipFilePath
     */
    def static zipDir(String dirPath, String zipFilePath) {
        new AntBuilder().zip(destfile: zipFilePath, basedir: dirPath)
    }

    /**
     * 解压 zipFilePath 到 目录 dirPath
     */
    def private static boolean unzip(String zipFilePath, String dirPath) {
        // 若这个Zip包是空内容的（如引入了Bugly就会出现），则直接忽略
        if (isZipEmpty(zipFilePath)) {
            println ">>> Zip file is empty! Ignore";
            return false;
        }

        new AntBuilder().unzip(src: zipFilePath, dest: dirPath, overwrite: 'true')
        return true;
    }

如果Zip内容是空的,那么直接忽略跳过，但是当repackage（zipDir）的时候，传入的dirPath是不存在的，引发的错误

####解决方案######
将上处修改为：

def static zipDir(String dirPath, String zipFilePath) {
        File file = new File(dirPath);
        if(file.exists()){
            new AntBuilder().zip(destfile: zipFilePath, basedir: dirPath)
        }else {
            println ">>> dirPath is not exist! Ignore!";
        }
    }

并在com.qihoo360.replugin.gradle.plugin.inner.ReClassTransform中的copyJar方法修改为：

    /**
     * 拷贝 Jar
     */
    def copyJar(TransformOutputProvider output, JarInput input) {
        File jar = input.file
        String jarPath = map.get(jar.absolutePath);
        if (jarPath != null) {
            jar = new File(jarPath)
        }

        String destName = input.name
        def hexName = DigestUtils.md5Hex(jar.absolutePath)
        if (destName.endsWith('.jar')) {
            destName = destName.substring(0, destName.length() - 4)
        }
        File dest = output.getContentLocation(destName + '_' + hexName, input.contentTypes, input.scopes, Format.JAR)
        if (jar.exists()) {
            FileUtils.copyFile(jar, dest)
        }else {
            println ">>> jar file is not exist! Ignore!";
        }

/*
        def path = jar.absolutePath
        if (path in CommonData.includeJars) {
            println ">>> 拷贝Jar ${path} 到 ${dest.absolutePath}"
        }
*/
    }

添加jar是否存在判断，如果存在才拷贝

[sdgSnow]

请问下我们不是只是添加依赖么，怎么去修改源码呢，如果修改，应该怎么找到位置呢，求大神指教

[robining]

@sdgSnow 我当时是fork出来自己再发布一个aar改的哈，最好还是等待官方改吧~

[Aplombs]

@robining 方便把你修改过的AAR发出来参考一下吗 邮箱 [email protected] 非常感谢

[robining]

@Aplombs com.github.robining:RePlugin:v2.2.5-alpha 改动地方可以看这里的提交记录https://github.com/robining/RePlugin/

[Aplombs]

@robining 这个改完之后怎么用到自己的插件项目上呢?