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

Example 16 with JarFile

use of java.util.jar.JarFile in project android_frameworks_base by ParanoidAndroid.

the class PackageParser method collectCertificates.

public boolean collectCertificates(Package pkg, int flags) {
    pkg.mSignatures = null;
    WeakReference<byte[]> readBufferRef;
    byte[] readBuffer = null;
    synchronized (mSync) {
        readBufferRef = mReadBuffer;
        if (readBufferRef != null) {
            mReadBuffer = null;
            readBuffer = readBufferRef.get();
        }
        if (readBuffer == null) {
            readBuffer = new byte[8192];
            readBufferRef = new WeakReference<byte[]>(readBuffer);
        }
    }
    try {
        JarFile jarFile = new JarFile(mArchiveSourcePath);
        Certificate[] certs = null;
        if ((flags & PARSE_IS_SYSTEM) != 0) {
            // If this package comes from the system image, then we
            // can trust it...  we'll just use the AndroidManifest.xml
            // to retrieve its signatures, not validating all of the
            // files.
            JarEntry jarEntry = jarFile.getJarEntry(ANDROID_MANIFEST_FILENAME);
            certs = loadCertificates(jarFile, jarEntry, readBuffer);
            if (certs == null) {
                Slog.e(TAG, "Package " + pkg.packageName + " has no certificates at entry " + jarEntry.getName() + "; ignoring!");
                jarFile.close();
                mParseError = PackageManager.INSTALL_PARSE_FAILED_NO_CERTIFICATES;
                return false;
            }
            if (DEBUG_JAR) {
                Slog.i(TAG, "File " + mArchiveSourcePath + ": entry=" + jarEntry + " certs=" + (certs != null ? certs.length : 0));
                if (certs != null) {
                    final int N = certs.length;
                    for (int i = 0; i < N; i++) {
                        Slog.i(TAG, "  Public key: " + certs[i].getPublicKey().getEncoded() + " " + certs[i].getPublicKey());
                    }
                }
            }
        } else {
            Enumeration<JarEntry> entries = jarFile.entries();
            while (entries.hasMoreElements()) {
                final JarEntry je = entries.nextElement();
                if (je.isDirectory())
                    continue;
                final String name = je.getName();
                if (name.startsWith("META-INF/"))
                    continue;
                if (ANDROID_MANIFEST_FILENAME.equals(name)) {
                    pkg.manifestDigest = ManifestDigest.fromInputStream(jarFile.getInputStream(je));
                }
                final Certificate[] localCerts = loadCertificates(jarFile, je, readBuffer);
                if (DEBUG_JAR) {
                    Slog.i(TAG, "File " + mArchiveSourcePath + " entry " + je.getName() + ": certs=" + certs + " (" + (certs != null ? certs.length : 0) + ")");
                }
                if (localCerts == null) {
                    Slog.e(TAG, "Package " + pkg.packageName + " has no certificates at entry " + je.getName() + "; ignoring!");
                    jarFile.close();
                    mParseError = PackageManager.INSTALL_PARSE_FAILED_NO_CERTIFICATES;
                    return false;
                } else if (certs == null) {
                    certs = localCerts;
                } else {
                    // Ensure all certificates match.
                    for (int i = 0; i < certs.length; i++) {
                        boolean found = false;
                        for (int j = 0; j < localCerts.length; j++) {
                            if (certs[i] != null && certs[i].equals(localCerts[j])) {
                                found = true;
                                break;
                            }
                        }
                        if (!found || certs.length != localCerts.length) {
                            Slog.e(TAG, "Package " + pkg.packageName + " has mismatched certificates at entry " + je.getName() + "; ignoring!");
                            jarFile.close();
                            mParseError = PackageManager.INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES;
                            return false;
                        }
                    }
                }
            }
        }
        jarFile.close();
        synchronized (mSync) {
            mReadBuffer = readBufferRef;
        }
        if (certs != null && certs.length > 0) {
            final int N = certs.length;
            pkg.mSignatures = new Signature[certs.length];
            for (int i = 0; i < N; i++) {
                pkg.mSignatures[i] = new Signature(certs[i].getEncoded());
            }
        } else {
            Slog.e(TAG, "Package " + pkg.packageName + " has no certificates; ignoring!");
            mParseError = PackageManager.INSTALL_PARSE_FAILED_NO_CERTIFICATES;
            return false;
        }
    } catch (CertificateEncodingException e) {
        Slog.w(TAG, "Exception reading " + mArchiveSourcePath, e);
        mParseError = PackageManager.INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING;
        return false;
    } catch (IOException e) {
        Slog.w(TAG, "Exception reading " + mArchiveSourcePath, e);
        mParseError = PackageManager.INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING;
        return false;
    } catch (RuntimeException e) {
        Slog.w(TAG, "Exception reading " + mArchiveSourcePath, e);
        mParseError = PackageManager.INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION;
        return false;
    }
    return true;
}

Example 17 with JarFile

use of java.util.jar.JarFile in project pinpoint by naver.

the class PinpointBootStrap method appendToBootstrapClassLoader.

private static void appendToBootstrapClassLoader(Instrumentation instrumentation, BootstrapJarFile agentJarFile) {
    List<JarFile> jarFileList = agentJarFile.getJarFileList();
    for (JarFile jarFile : jarFileList) {
        logger.info("appendToBootstrapClassLoader:" + jarFile.getName());
        instrumentation.appendToBootstrapClassLoaderSearch(jarFile);
    }
}

Example 18 with JarFile

use of java.util.jar.JarFile in project pinpoint by naver.

the class ProfilerPluginLoader method load.

public List<SetupResult> load(URL[] pluginJars) {
    List<SetupResult> pluginContexts = new ArrayList<SetupResult>(pluginJars.length);
    for (URL pluginJar : pluginJars) {
        final JarFile pluginJarFile = createJarFile(pluginJar);
        final List<String> pluginPackageList = getPluginPackage(pluginJarFile);
        final ClassNameFilter pluginFilterChain = createPluginFilterChain(pluginPackageList);
        final List<ProfilerPlugin> original = PluginLoader.load(ProfilerPlugin.class, new URL[] { pluginJar });
        List<ProfilerPlugin> plugins = filterDisablePlugin(original);
        for (ProfilerPlugin plugin : plugins) {
            if (logger.isInfoEnabled()) {
                logger.info("{} Plugin {}:{}", plugin.getClass(), PluginConfig.PINPOINT_PLUGIN_PACKAGE, pluginPackageList);
            }
            logger.info("Loading plugin:{} pluginPackage:{}", plugin.getClass().getName(), plugin);
            PluginConfig pluginConfig = new PluginConfig(pluginJar, pluginFilterChain);
            final ClassInjector classInjector = new JarProfilerPluginClassInjector(pluginConfig, instrumentEngine);
            final SetupResult result = pluginSetup.setupPlugin(plugin, classInjector);
            pluginContexts.add(result);
        }
    }
    return pluginContexts;
}

Example 19 with JarFile

use of java.util.jar.JarFile in project RocooFix by dodola.

the class PatchRefScan method addClasstoPatch.

public static void addClasstoPatch(JarEntry jarEntry, String className, JarFile alljar, File patchDir) throws Exception {
    System.out.println("============addClasstoPatch======" + className);
    File entryFile = new File(patchDir, className);
    if (!entryFile.exists()) {
        InputStream inputStreamX = alljar.getInputStream(jarEntry);
        byte[] bytes = NuwaProcessor.referHackWhenInit(inputStreamX);
        FileUtils.writeByteArrayToFile(entryFile, bytes);
    }
}

Example 20 with JarFile

use of java.util.jar.JarFile in project RocooFix by dodola.

the class ClassReferenceListBuilder method addRoots.

public void addRoots(String path) throws IOException {
    this.path = new Path(path);
    this.jarOfRoots = new JarFile(path);
}