Examples with PatchException com.taobao.android.differ.dex.PatchException used on opensource projects

Example 1 with PatchException

use of com.taobao.android.differ.dex.PatchException in project atlas by alibaba.

the class ApkPatch method buildPrepareClass.

private static Set<String> buildPrepareClass(File smaliDir, List<File> newFiles, DexDiffInfo info) throws PatchException {
    Set<DexBackedClassDef> classes = Sets.newHashSet();
    classes = SmaliDiffUtils.scanClasses(smaliDir, newFiles);
    ArrayList<String> methods = new ArrayList<String>();
    {
        Set<DexBackedMethod> tempSet = info.getModifiedMethods();
        for (DexBackedMethod methodRef : tempSet) {
            String template = methodRef.getDefiningClass() + "->" + methodRef.getName();
            methods.add(template);
            System.out.println("template: " + template);
            if (superClasses.containsKey(methodRef.getDefiningClass())) {
                ArrayList<String> derivedClasses = superClasses.get(methodRef.getDefiningClass());
                for (int i = 0; i < derivedClasses.size(); i++) {
                    template = derivedClasses.get(i) + "->" + methodRef.getName();
                    System.out.println("template: " + template);
                    methods.add(template);
                }
            }
        }
    }
    Set<String> prepareClasses = new HashSet<String>();
    try {
        final ClassFileNameHandler inFileNameHandler = new ClassFileNameHandler(smaliDir, ".smali");
        for (DexBackedClassDef classDef : classes) {
            currentClassType = null;
            String className = TypeGenUtil.newType(classDef.getType());
            // baksmali.disassembleClass(classDef, outFileNameHandler, options);
            File smaliFile = inFileNameHandler.getUniqueFilenameForClass(className);
            if (!smaliFile.exists()) {
                continue;
            }
            //增加class注解到prepare
            getClassAnnotaionPrepareClasses(classDef, prepareClasses, info);
            BufferedReader br = new BufferedReader(new FileReader(smaliFile));
            // 一次读入一行，直到读入null为文件结束
            String data = br.readLine();
            while (data != null) {
                boolean find = false;
                for (String m : methods) {
                    if (data.contains(m)) {
                        find = true;
                        break;
                    }
                }
                if (find) {
                    prepareClasses.add(className.substring(1, className.length() - 1).replace('/', '.'));
                    System.out.println("prepare class: " + className);
                    break;
                }
                // 接着读下一行
                data = br.readLine();
            }
            br.close();
        }
    } catch (Exception e) {
        throw new PatchException(e);
    }
    for (DexBackedMethod method : info.getModifiedMethods()) {
        prepareClasses.add(method.getDefiningClass().substring(1, method.getDefiningClass().length() - 1).replace("/", "."));
    }
    //        getMethodAnnotaionPrepareClasses(info,prepareClasses);
    return prepareClasses;
}

Example 2 with PatchException

use of com.taobao.android.differ.dex.PatchException in project atlas by alibaba.

the class ApkPatch method doPatch.

public File doPatch() throws PatchException {
    try {
        File aptchFolder = new File(out, name);
        File smaliDir = new File(aptchFolder, "smali");
        if (!smaliDir.exists()) {
            smaliDir.mkdirs();
        }
        try {
            FileUtils.cleanDirectory(smaliDir);
        } catch (IOException e) {
            throw new RuntimeException(e);
        }
        File dexFile = new File(aptchFolder, "diff.dex");
        if (dexFile.exists() && !dexFile.delete()) {
            throw new RuntimeException("diff.dex can't be removed.");
        }
        File outFile = new File(aptchFolder, "diff" + SUFFIX);
        if (outFile.exists() && !outFile.delete()) {
            throw new RuntimeException("diff" + SUFFIX + " can't be removed.");
        }
        currentTimeStamp = System.currentTimeMillis();
        DexDiffer dexDiffer = new DexDiffer(baseFiles, newFiles, 19);
        // 创建白名单过滤类
        if ((this.filterPath != null) && !(this.filterPath.equals(""))) {
            dexDiffer.createFilter(this.filterPath);
        }
        //diff
        DexDiffInfo info = dexDiffer.doDiff();
        dexDiffer.setDexDiffFilter(new AndFixFilterImpl(info));
        //diffFilter
        dexDiffer.dexFilter();
        info.update();
        //写json
        if (null != diffFile && null != diffJsonFile) {
            info.writeToFile(name, diffFile, diffJsonFile);
        }
        //生成dex
        classes = SmaliDiffUtils.buildCode(smaliDir, dexFile, info);
        if (null == classes || classes.size() <= 0) {
            return null;
        }
        //是否修改dex
        if (APatchTool.debug) {
            PatchMethodTool.modifyMethod(dexFile.getAbsolutePath(), dexFile.getAbsolutePath(), true);
        }
        File smaliDir2 = new File(aptchFolder, "smali2");
        if (!smaliDir2.exists()) {
            smaliDir2.mkdirs();
        }
        try {
            FileUtils.cleanDirectory(smaliDir2);
        } catch (IOException e) {
            throw new RuntimeException(e);
        }
        prepareClasses = buildPrepareClass(smaliDir2, newFiles, info);
        DexDiffInfo.release();
        build(outFile, dexFile);
        File file = release(aptchFolder, dexFile, outFile);
        release();
        return file;
    } catch (Exception e) {
        throw new PatchException(e);
    }
}

Example 3 with PatchException

use of com.taobao.android.differ.dex.PatchException in project atlas by alibaba.

the class APatchTool method processBundleFiles.

/**
     * 生成bundle的apatch文件
     *
     * @param newBundleFile
     * @param baseBundleFile
     * @param patchTmpDir
     * @return
     */
private List<File> processBundleFiles(File newBundleFile, File baseBundleFile, File patchTmpDir, File diffFile, File diffJsonFile) throws PatchException, IOException, RecognitionException {
    String bundleName = FilenameUtils.getBaseName(newBundleFile.getName());
    if (!isModifyBundle(newBundleFile.getName()) || !onlyIncludeModifyBundle) {
        return null;
    }
    if (null != logger) {
        logger.info("[DiffApatch]" + bundleName);
    }
    final File newBundleUnzipFolder = new File(newBundleFile.getParentFile(), bundleName);
    final File baseBundleUnzipFolder = new File(baseBundleFile.getParentFile(), bundleName);
    if (null != baseBundleFile && baseBundleFile.isFile() && baseBundleFile.exists()) {
        // 解压文件
        ZipUtils.unzip(newBundleFile, newBundleUnzipFolder.getAbsolutePath());
        ZipUtils.unzip(baseBundleFile, baseBundleUnzipFolder.getAbsolutePath());
        // String patchBundleName = getBundleName(newBundleFile.getName());
        String patchBundleName = FilenameUtils.getBaseName(newBundleFile.getName().replace("lib", ""));
        if (null != patchBundleName) {
            patchBundleName = patchBundleName.replace(".", "_");
            List<File> bundlePatchs = createBundleAPatch(newBundleUnzipFolder, baseBundleUnzipFolder, patchTmpDir, patchBundleName, diffFile, diffJsonFile);
            return bundlePatchs;
        } else {
            throw new PatchException("Cannot found bundle:" + newBundleFile.getName() + " in modifyBundleInfos.");
        }
    }
    return null;
}

Example 4 with PatchException

use of com.taobao.android.differ.dex.PatchException in project atlas by alibaba.

the class MergePatch method doMerge.

public File doMerge() throws PatchException {
    try {
        File dexFile = new File(out, "merge.dex");
        if (dexFile.exists() && !dexFile.delete()) {
            throw new RuntimeException("merge.dex can't be removed.");
        }
        File outFile = new File(out, "merge" + SUFFIX);
        if (dexFile.exists() && !dexFile.delete()) {
            throw new RuntimeException("merge" + SUFFIX + " can't be removed.");
        }
        if (patchs.length > 1) {
            mergeCode(dexFile);
            build(outFile, dexFile);
            return release(out, dexFile, outFile);
        } else if (patchs.length == 1) {
            return patchs[0];
        }
    } catch (Exception e) {
        throw new PatchException(e);
    }
    return null;
}

Example 5 with PatchException

use of com.taobao.android.differ.dex.PatchException in project atlas by alibaba.

the class SmaliDiffUtils method scanClasses.

public static Set<DexBackedClassDef> scanClasses(File smaliDir, List<File> newFiles) throws PatchException {
    Set<DexBackedClassDef> classes = Sets.newHashSet();
    try {
        for (File newFile : newFiles) {
            DexBackedDexFile newDexFile = DexFileFactory.loadDexFile(newFile, 19, true);
            Set<? extends DexBackedClassDef> dexClasses = newDexFile.getClasses();
            classes.addAll(dexClasses);
        }
        final ClassFileNameHandler outFileNameHandler = new ClassFileNameHandler(smaliDir, ".smali");
        final ClassFileNameHandler inFileNameHandler = new ClassFileNameHandler(smaliDir, ".smali");
        for (DexBackedClassDef classDef : classes) {
            String className = classDef.getType();
            ApkPatch.currentClassType = null;
            AfBakSmali.disassembleClass(classDef, outFileNameHandler, getBuildOption(classes, 19), true, true);
            File smaliFile = inFileNameHandler.getUniqueFilenameForClass(className);
        }
    } catch (Exception e) {
        throw new PatchException(e);
    }
    return classes;
}