Examples with JarOutputStream java.util.jar.JarOutputStream used on opensource projects

Example 16 with JarOutputStream

use of java.util.jar.JarOutputStream in project buck by facebook.

the class ClassesImpl method createJar.

@Override
public void createJar(Path jarPath) throws IOException {
    try (JarOutputStream jar = new JarOutputStream(Files.newOutputStream(jarPath))) {
        List<Path> files = Files.walk(root.getRoot().toPath()).filter(path -> path.toFile().isFile()).collect(Collectors.toList());
        for (Path file : files) {
            ZipEntry entry = new ZipEntry(MorePaths.pathWithUnixSeparators(root.getRoot().toPath().relativize(file)));
            jar.putNextEntry(entry);
            ByteStreams.copy(Files.newInputStream(file), jar);
            jar.closeEntry();
        }
    }
}

Example 17 with JarOutputStream

use of java.util.jar.JarOutputStream in project MinecraftForge by MinecraftForge.

the class ClassPatchManager method setup.

public void setup(Side side) {
    Pattern binpatchMatcher = Pattern.compile(String.format("binpatch/%s/.*.binpatch", side.toString().toLowerCase(Locale.ENGLISH)));
    JarInputStream jis;
    try {
        InputStream binpatchesCompressed = getClass().getResourceAsStream("/binpatches.pack.lzma");
        if (binpatchesCompressed == null) {
            FMLRelaunchLog.log(Level.ERROR, "The binary patch set is missing. Either you are in a development environment, or things are not going to work!");
            return;
        }
        LzmaInputStream binpatchesDecompressed = new LzmaInputStream(binpatchesCompressed);
        ByteArrayOutputStream jarBytes = new ByteArrayOutputStream();
        JarOutputStream jos = new JarOutputStream(jarBytes);
        Pack200.newUnpacker().unpack(binpatchesDecompressed, jos);
        jis = new JarInputStream(new ByteArrayInputStream(jarBytes.toByteArray()));
    } catch (Exception e) {
        FMLRelaunchLog.log(Level.ERROR, e, "Error occurred reading binary patches. Expect severe problems!");
        throw Throwables.propagate(e);
    }
    patches = ArrayListMultimap.create();
    do {
        try {
            JarEntry entry = jis.getNextJarEntry();
            if (entry == null) {
                break;
            }
            if (binpatchMatcher.matcher(entry.getName()).matches()) {
                ClassPatch cp = readPatch(entry, jis);
                if (cp != null) {
                    patches.put(cp.sourceClassName, cp);
                }
            } else {
                jis.closeEntry();
            }
        } catch (IOException e) {
        }
    } while (true);
    FMLRelaunchLog.fine("Read %d binary patches", patches.size());
    if (DEBUG)
        FMLRelaunchLog.fine("Patch list :\n\t%s", Joiner.on("\t\n").join(patches.asMap().entrySet()));
    patchedClasses.clear();
}

Example 18 with JarOutputStream

use of java.util.jar.JarOutputStream in project OpenGrok by OpenGrok.

the class AnalyzerGuruTest method testJar.

@Test
public void testJar() throws IOException {
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    JarOutputStream jos = new JarOutputStream(baos);
    jos.putNextEntry(new JarEntry("dummy"));
    jos.closeEntry();
    jos.close();
    InputStream in = new ByteArrayInputStream(baos.toByteArray());
    FileAnalyzer fa = AnalyzerGuru.getAnalyzer(in, "dummy");
    assertSame(JarAnalyzer.class, fa.getClass());
}

Example 19 with JarOutputStream

use of java.util.jar.JarOutputStream in project atlas by alibaba.

the class ApBuildTask method createAP.

private File createAP(File apkFile, BaseVariantOutputData variantOutputData, AppVariantContext appVariantContext) throws IOException {
    File jarshrinkLog = new File(variantOutputData.getOutputFile().getParentFile().getParentFile(), "jar-shrink.log");
    File proguardOut = new File(String.valueOf(variantOutputData.getScope().getGlobalScope().getBuildDir()) + "/outputs/mapping/" + variantOutputData.getScope().getVariantScope().getVariantConfiguration().getDirName());
    // 生成build.ap
    String path = apkFile.getAbsolutePath();
    int index = path.lastIndexOf(".apk");
    File APFile = new File(path.substring(0, index) + ".ap");
    FileOutputStream fileOutputStream = new FileOutputStream(APFile);
    JarOutputStream jos = new JarOutputStream(new BufferedOutputStream(fileOutputStream));
    addFile(jos, variantOutputData.manifestProcessorTask.getManifestOutputFile(), "AndroidManifest.xml");
    addFile(jos, apkFile, "android.apk");
    addFile(jos, new File(variantOutputData.processResourcesTask.getTextSymbolOutputDir(), "R.txt"), "R.txt");
    addFile(jos, appBuildInfo.getPackageIdFile());
    addFile(jos, appBuildInfo.getDependenciesFile());
    addFile(jos, appBuildInfo.getBuildInfoFile());
    addFile(jos, appBuildInfo.getVersionPropertiesFile());
    for (File file : appBuildInfo.getOtherFiles()) {
        addFile(jos, file);
    }
    for (String filePath : appBuildInfo.getOtherFilesMap().keySet()) {
        addFile(jos, filePath, appBuildInfo.getOtherFilesMap().get(filePath));
    }
    addFile(jos, jarshrinkLog, jarshrinkLog.getName());
    addFile(jos, getApkFiles(APFile.getParentFile().getParentFile(), appVariantContext), "apk-files.txt");
    // 如果存在着proguard文件，加入结果信息
    if (null != proguardOut && proguardOut.exists() && (new File(proguardOut, "mapping.txt").exists() || new File(proguardOut, "full-mapping.txt").exists())) {
        File usageFile = new File(proguardOut, "usage.txt");
        File mappingFile = new File(proguardOut, "mapping.txt");
        addFile(jos, usageFile, "usage.txt");
        addFile(jos, mappingFile, "mapping.txt");
        addFile(jos, new File(proguardOut, "full-mapping.txt"), "full-mapping.txt");
        addFile(jos, new File(proguardOut, "mapping.data"), "mapping.data");
    } else if (null != appVariantContext.apContext.getApExploredFolder() && appVariantContext.apContext.getApExploredFolder().exists()) {
        File lastApDir = appVariantContext.apContext.getApExploredFolder();
        File usageFile = new File(lastApDir, "usage.txt");
        File mappingFile = new File(lastApDir, "mapping.txt");
        addFile(jos, usageFile, "usage.txt");
        addFile(jos, mappingFile, "mapping.txt");
        addFile(jos, new File(lastApDir, "full-mapping.txt"), "full-mapping.txt");
        addFile(jos, new File(lastApDir, "mapping.data"), "mapping.data");
    }
    IOUtils.closeQuietly(jos);
    if (null != fileOutputStream) {
        IOUtils.closeQuietly(fileOutputStream);
    }
    return APFile;
}

Example 20 with JarOutputStream

use of java.util.jar.JarOutputStream in project atlas by alibaba.

the class TPatchTool method zipBundle.

/**
     * 将一个文件夹转换为so
     *
     * @param toZipFolder
     * @param soOutputFile
     */
private void zipBundle(File toZipFolder, File soOutputFile) throws IOException {
    FileOutputStream fileOutputStream = null;
    JarOutputStream jos = null;
    try {
        // 生成so文件
        Manifest manifest = createManifest();
        fileOutputStream = new FileOutputStream(soOutputFile);
        jos = new JarOutputStream(new BufferedOutputStream(fileOutputStream), manifest);
        jos.setLevel(9);
        //            jos.setComment(baseApkVersion+"@"+newApkVersion);
        // Add ZIP entry to output stream.
        File[] files = toZipFolder.listFiles();
        for (File file : files) {
            if (file.isDirectory()) {
                addDirectory(jos, file, file.getName());
            } else {
                addFile(jos, file);
            }
        }
    } finally {
        IOUtils.closeQuietly(jos);
        if (null != fileOutputStream) {
            IOUtils.closeQuietly(fileOutputStream);
        }
    }
}