FileDocCategorySizeDatePackage
PackageParser.javaAPI DocAndroid 1.5 API92160Wed May 06 22:41:54 BST 2009android.content.pm

PackageParser

public class PackageParser extends Object
Package archive parsing {@hide}

Fields Summary
private String
mArchiveSourcePath
private String[]
mSeparateProcesses
private int
mSdkVersion
private int
mParseError
private static final Object
mSync
private static WeakReference
mReadBuffer
private static final boolean
RIGID_PARSER
If set to true, we will only allow package files that exactly match the DTD. Otherwise, we try to get as much from the package as we can without failing. This should normally be set to false, to support extensions to the DTD in future versions.
private static final String
TAG
public static final int
PARSE_IS_SYSTEM
public static final int
PARSE_CHATTY
public static final int
PARSE_MUST_BE_APK
public static final int
PARSE_IGNORE_PROCESSES
private static final String
ANDROID_RESOURCES
Constructors Summary
public PackageParser(String archiveSourcePath)


       
        mArchiveSourcePath = archiveSourcePath;
Methods Summary
private static java.lang.StringbuildClassName(java.lang.String pkg, java.lang.CharSequence clsSeq, java.lang.String[] outError)

        if (clsSeq == null || clsSeq.length() <= 0) {
            outError[0] = "Empty class name in package " + pkg;
            return null;
        }
        String cls = clsSeq.toString();
        char c = cls.charAt(0);
        if (c == '.") {
            return (pkg + cls).intern();
        }
        if (cls.indexOf('.") < 0) {
            StringBuilder b = new StringBuilder(pkg);
            b.append('.");
            b.append(cls);
            return b.toString().intern();
        }
        if (c >= 'a" && c <= 'z") {
            return cls.intern();
        }
        outError[0] = "Bad class name " + cls + " in package " + pkg;
        return null;
private static java.lang.StringbuildCompoundName(java.lang.String pkg, java.lang.CharSequence procSeq, java.lang.String type, java.lang.String[] outError)

        String proc = procSeq.toString();
        char c = proc.charAt(0);
        if (pkg != null && c == ':") {
            if (proc.length() < 2) {
                outError[0] = "Bad " + type + " name " + proc + " in package " + pkg
                        + ": must be at least two characters";
                return null;
            }
            String subName = proc.substring(1);
            String nameError = validateName(subName, false);
            if (nameError != null) {
                outError[0] = "Invalid " + type + " name " + proc + " in package "
                        + pkg + ": " + nameError;
                return null;
            }
            return (pkg + proc).intern();
        }
        String nameError = validateName(proc, true);
        if (nameError != null && !"system".equals(proc)) {
            outError[0] = "Invalid " + type + " name " + proc + " in package "
                    + pkg + ": " + nameError;
            return null;
        }
        return proc.intern();
private static java.lang.StringbuildProcessName(java.lang.String pkg, java.lang.String defProc, java.lang.CharSequence procSeq, int flags, java.lang.String[] separateProcesses, java.lang.String[] outError)

        if ((flags&PARSE_IGNORE_PROCESSES) != 0 && !"system".equals(procSeq)) {
            return defProc != null ? defProc : pkg;
        }
        if (separateProcesses != null) {
            for (int i=separateProcesses.length-1; i>=0; i--) {
                String sp = separateProcesses[i];
                if (sp.equals(pkg) || sp.equals(defProc) || sp.equals(procSeq)) {
                    return pkg;
                }
            }
        }
        if (procSeq == null || procSeq.length() <= 0) {
            return defProc;
        }
        return buildCompoundName(pkg, procSeq, "package", outError);
private static java.lang.StringbuildTaskAffinityName(java.lang.String pkg, java.lang.String defProc, java.lang.CharSequence procSeq, java.lang.String[] outError)

        if (procSeq == null) {
            return defProc;
        }
        if (procSeq.length() <= 0) {
            return null;
        }
        return buildCompoundName(pkg, procSeq, "taskAffinity", outError);
public booleancollectCertificates(android.content.pm.PackageParser$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("AndroidManifest.xml");
                certs = loadCertificates(jarFile, jarEntry, readBuffer);
                if (certs == null) {
                    Log.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 (false) {
                    Log.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++) {
                            Log.i(TAG, "  Public key: "
                                    + certs[i].getPublicKey().getEncoded()
                                    + " " + certs[i].getPublicKey());
                        }
                    }
                }

            } else {
                Enumeration entries = jarFile.entries();
                while (entries.hasMoreElements()) {
                    JarEntry je = (JarEntry)entries.nextElement();
                    if (je.isDirectory()) continue;
                    if (je.getName().startsWith("META-INF/")) continue;
                    Certificate[] localCerts = loadCertificates(jarFile, je,
                            readBuffer);
                    if (false) {
                        Log.i(TAG, "File " + mArchiveSourcePath + " entry " + je.getName()
                                + ": certs=" + certs + " ("
                                + (certs != null ? certs.length : 0) + ")");
                    }
                    if (localCerts == null) {
                        Log.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) {
                                Log.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 {
                Log.e(TAG, "Package " + pkg.packageName
                        + " has no certificates; ignoring!");
                mParseError = PackageManager.INSTALL_PARSE_FAILED_NO_CERTIFICATES;
                return false;
            }
        } catch (CertificateEncodingException e) {
            Log.w(TAG, "Exception reading " + mArchiveSourcePath, e);
            mParseError = PackageManager.INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING;
            return false;
        } catch (IOException e) {
            Log.w(TAG, "Exception reading " + mArchiveSourcePath, e);
            mParseError = PackageManager.INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING;
            return false;
        } catch (RuntimeException e) {
            Log.w(TAG, "Exception reading " + mArchiveSourcePath, e);
            mParseError = PackageManager.INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION;
            return false;
        }

        return true;
private static booleancopyNeeded(int flags, android.content.pm.PackageParser$Package p, android.os.Bundle metaData)

        if ((flags & PackageManager.GET_META_DATA) != 0
                && (metaData != null || p.mAppMetaData != null)) {
            return true;
        }
        if ((flags & PackageManager.GET_SHARED_LIBRARY_FILES) != 0
                && p.usesLibraryFiles != null) {
            return true;
        }
        return false;
public static final ActivityInfogenerateActivityInfo(android.content.pm.PackageParser$Activity a, int flags)

        if (a == null) return null;
        if (!copyNeeded(flags, a.owner, a.metaData)) {
            return a.info;
        }
        // Make shallow copies so we can store the metadata safely
        ActivityInfo ai = new ActivityInfo(a.info);
        ai.metaData = a.metaData;
        ai.applicationInfo = generateApplicationInfo(a.owner, flags);
        return ai;
public static ApplicationInfogenerateApplicationInfo(android.content.pm.PackageParser$Package p, int flags)

        if (p == null) return null;
        if (!copyNeeded(flags, p, null)) {
            return p.applicationInfo;
        }

        // Make shallow copy so we can store the metadata/libraries safely
        ApplicationInfo ai = new ApplicationInfo(p.applicationInfo);
        if ((flags & PackageManager.GET_META_DATA) != 0) {
            ai.metaData = p.mAppMetaData;
        }
        if ((flags & PackageManager.GET_SHARED_LIBRARY_FILES) != 0) {
            ai.sharedLibraryFiles = p.usesLibraryFiles;
        }
        return ai;
public static final InstrumentationInfogenerateInstrumentationInfo(android.content.pm.PackageParser$Instrumentation i, int flags)

        if (i == null) return null;
        if ((flags&PackageManager.GET_META_DATA) == 0) {
            return i.info;
        }
        InstrumentationInfo ii = new InstrumentationInfo(i.info);
        ii.metaData = i.metaData;
        return ii;
public static PackageInfogeneratePackageInfo(android.content.pm.PackageParser$Package p, int[] gids, int flags)
Generate and return the {@link PackageInfo} for a parsed package.

param
p the parsed package.
param
flags indicating which optional information is included.


        PackageInfo pi = new PackageInfo();
        pi.packageName = p.packageName;
        pi.versionCode = p.mVersionCode;
        pi.versionName = p.mVersionName;
        pi.sharedUserId = p.mSharedUserId;
        pi.sharedUserLabel = p.mSharedUserLabel;
        pi.applicationInfo = p.applicationInfo;
        if ((flags&PackageManager.GET_GIDS) != 0) {
            pi.gids = gids;
        }
        if ((flags&PackageManager.GET_CONFIGURATIONS) != 0) {
            int N = p.configPreferences.size();
            if (N > 0) {
                pi.configPreferences = new ConfigurationInfo[N];
                for (int i=0; i<N; i++) {
                    pi.configPreferences[i] = p.configPreferences.get(i);
                }
            }
        }
        if ((flags&PackageManager.GET_ACTIVITIES) != 0) {
            int N = p.activities.size();
            if (N > 0) {
                pi.activities = new ActivityInfo[N];
                for (int i=0; i<N; i++) {
                    final Activity activity = p.activities.get(i);
                    if (activity.info.enabled
                        || (flags&PackageManager.GET_DISABLED_COMPONENTS) != 0) {
                        pi.activities[i] = generateActivityInfo(p.activities.get(i), flags);
                    }
                }
            }
        }
        if ((flags&PackageManager.GET_RECEIVERS) != 0) {
            int N = p.receivers.size();
            if (N > 0) {
                pi.receivers = new ActivityInfo[N];
                for (int i=0; i<N; i++) {
                    final Activity activity = p.receivers.get(i);
                    if (activity.info.enabled
                        || (flags&PackageManager.GET_DISABLED_COMPONENTS) != 0) {
                        pi.receivers[i] = generateActivityInfo(p.receivers.get(i), flags);
                    }
                }
            }
        }
        if ((flags&PackageManager.GET_SERVICES) != 0) {
            int N = p.services.size();
            if (N > 0) {
                pi.services = new ServiceInfo[N];
                for (int i=0; i<N; i++) {
                    final Service service = p.services.get(i);
                    if (service.info.enabled
                        || (flags&PackageManager.GET_DISABLED_COMPONENTS) != 0) {
                        pi.services[i] = generateServiceInfo(p.services.get(i), flags);
                    }
                }
            }
        }
        if ((flags&PackageManager.GET_PROVIDERS) != 0) {
            int N = p.providers.size();
            if (N > 0) {
                pi.providers = new ProviderInfo[N];
                for (int i=0; i<N; i++) {
                    final Provider provider = p.providers.get(i);
                    if (provider.info.enabled
                        || (flags&PackageManager.GET_DISABLED_COMPONENTS) != 0) {
                        pi.providers[i] = generateProviderInfo(p.providers.get(i), flags);
                    }
                }
            }
        }
        if ((flags&PackageManager.GET_INSTRUMENTATION) != 0) {
            int N = p.instrumentation.size();
            if (N > 0) {
                pi.instrumentation = new InstrumentationInfo[N];
                for (int i=0; i<N; i++) {
                    pi.instrumentation[i] = generateInstrumentationInfo(
                            p.instrumentation.get(i), flags);
                }
            }
        }
        if ((flags&PackageManager.GET_PERMISSIONS) != 0) {
            int N = p.permissions.size();
            if (N > 0) {
                pi.permissions = new PermissionInfo[N];
                for (int i=0; i<N; i++) {
                    pi.permissions[i] = generatePermissionInfo(p.permissions.get(i), flags);
                }
            }
            N = p.requestedPermissions.size();
            if (N > 0) {
                pi.requestedPermissions = new String[N];
                for (int i=0; i<N; i++) {
                    pi.requestedPermissions[i] = p.requestedPermissions.get(i);
                }
            }
        }
        if ((flags&PackageManager.GET_SIGNATURES) != 0) {
            int N = p.mSignatures.length;
            if (N > 0) {
                pi.signatures = new Signature[N];
                System.arraycopy(p.mSignatures, 0, pi.signatures, 0, N);
            }
        }
        return pi;
public static final PermissionGroupInfogeneratePermissionGroupInfo(android.content.pm.PackageParser$PermissionGroup pg, int flags)

        if (pg == null) return null;
        if ((flags&PackageManager.GET_META_DATA) == 0) {
            return pg.info;
        }
        PermissionGroupInfo pgi = new PermissionGroupInfo(pg.info);
        pgi.metaData = pg.metaData;
        return pgi;
public static final PermissionInfogeneratePermissionInfo(android.content.pm.PackageParser$Permission p, int flags)

        if (p == null) return null;
        if ((flags&PackageManager.GET_META_DATA) == 0) {
            return p.info;
        }
        PermissionInfo pi = new PermissionInfo(p.info);
        pi.metaData = p.metaData;
        return pi;
public static final ProviderInfogenerateProviderInfo(android.content.pm.PackageParser$Provider p, int flags)

        if (p == null) return null;
        if (!copyNeeded(flags, p.owner, p.metaData)
                && ((flags & PackageManager.GET_URI_PERMISSION_PATTERNS) != 0
                        || p.info.uriPermissionPatterns == null)) {
            return p.info;
        }
        // Make shallow copies so we can store the metadata safely
        ProviderInfo pi = new ProviderInfo(p.info);
        pi.metaData = p.metaData;
        if ((flags & PackageManager.GET_URI_PERMISSION_PATTERNS) == 0) {
            pi.uriPermissionPatterns = null;
        }
        pi.applicationInfo = generateApplicationInfo(p.owner, flags);
        return pi;
public static final ServiceInfogenerateServiceInfo(android.content.pm.PackageParser$Service s, int flags)

        if (s == null) return null;
        if (!copyNeeded(flags, s.owner, s.metaData)) {
            return s.info;
        }
        // Make shallow copies so we can store the metadata safely
        ServiceInfo si = new ServiceInfo(s.info);
        si.metaData = s.metaData;
        si.applicationInfo = generateApplicationInfo(s.owner, flags);
        return si;
public intgetParseError()


       
        return mParseError;
private static final booleanisPackageFilename(java.lang.String name)

        return name.endsWith(".apk");
private java.security.cert.Certificate[]loadCertificates(java.util.jar.JarFile jarFile, java.util.jar.JarEntry je, byte[] readBuffer)

        try {
            // We must read the stream for the JarEntry to retrieve
            // its certificates.
            InputStream is = jarFile.getInputStream(je);
            while (is.read(readBuffer, 0, readBuffer.length) != -1) {
                // not using
            }
            is.close();
            return je != null ? je.getCertificates() : null;
        } catch (IOException e) {
            Log.w(TAG, "Exception reading " + je.getName() + " in "
                    + jarFile.getName(), e);
        }
        return null;
private android.content.pm.PackageParser$ActivityparseActivity(android.content.pm.PackageParser$Package owner, android.content.res.Resources res, org.xmlpull.v1.XmlPullParser parser, android.util.AttributeSet attrs, int flags, java.lang.String[] outError, boolean receiver)

        TypedArray sa = res.obtainAttributes(attrs,
                com.android.internal.R.styleable.AndroidManifestActivity);

        Activity a = new Activity(owner);

        if (!parseComponentInfo(owner, flags, a.info, outError,
                receiver ? "<receiver>" : "<activity>", sa,
                com.android.internal.R.styleable.AndroidManifestActivity_name,
                com.android.internal.R.styleable.AndroidManifestActivity_label,
                com.android.internal.R.styleable.AndroidManifestActivity_icon,
                com.android.internal.R.styleable.AndroidManifestActivity_process,
                com.android.internal.R.styleable.AndroidManifestActivity_enabled)) {
            sa.recycle();
            return null;
        }

        final boolean setExported = sa.hasValue(
                com.android.internal.R.styleable.AndroidManifestActivity_exported);
        if (setExported) {
            a.info.exported = sa.getBoolean(
                    com.android.internal.R.styleable.AndroidManifestActivity_exported, false);
        }

        a.component = new ComponentName(owner.applicationInfo.packageName,
                a.info.name);

        a.info.theme = sa.getResourceId(
                com.android.internal.R.styleable.AndroidManifestActivity_theme, 0);

        String str;
        str = sa.getNonResourceString(
                com.android.internal.R.styleable.AndroidManifestActivity_permission);
        if (str == null) {
            a.info.permission = owner.applicationInfo.permission;
        } else {
            a.info.permission = str.length() > 0 ? str.toString().intern() : null;
        }

        str = sa.getNonResourceString(
                com.android.internal.R.styleable.AndroidManifestActivity_taskAffinity);
        a.info.taskAffinity = buildTaskAffinityName(owner.applicationInfo.packageName,
                owner.applicationInfo.taskAffinity, str, outError);

        a.info.flags = 0;
        if (sa.getBoolean(
                com.android.internal.R.styleable.AndroidManifestActivity_multiprocess,
                false)) {
            a.info.flags |= ActivityInfo.FLAG_MULTIPROCESS;
        }

        if (sa.getBoolean(
                com.android.internal.R.styleable.AndroidManifestActivity_finishOnTaskLaunch,
                false)) {
            a.info.flags |= ActivityInfo.FLAG_FINISH_ON_TASK_LAUNCH;
        }

        if (sa.getBoolean(
                com.android.internal.R.styleable.AndroidManifestActivity_clearTaskOnLaunch,
                false)) {
            a.info.flags |= ActivityInfo.FLAG_CLEAR_TASK_ON_LAUNCH;
        }

        if (sa.getBoolean(
                com.android.internal.R.styleable.AndroidManifestActivity_noHistory,
                false)) {
            a.info.flags |= ActivityInfo.FLAG_NO_HISTORY;
        }

        if (sa.getBoolean(
                com.android.internal.R.styleable.AndroidManifestActivity_alwaysRetainTaskState,
                false)) {
            a.info.flags |= ActivityInfo.FLAG_ALWAYS_RETAIN_TASK_STATE;
        }

        if (sa.getBoolean(
                com.android.internal.R.styleable.AndroidManifestActivity_stateNotNeeded,
                false)) {
            a.info.flags |= ActivityInfo.FLAG_STATE_NOT_NEEDED;
        }

        if (sa.getBoolean(
                com.android.internal.R.styleable.AndroidManifestActivity_excludeFromRecents,
                false)) {
            a.info.flags |= ActivityInfo.FLAG_EXCLUDE_FROM_RECENTS;
        }

        if (sa.getBoolean(
                com.android.internal.R.styleable.AndroidManifestActivity_allowTaskReparenting,
                (owner.applicationInfo.flags&ApplicationInfo.FLAG_ALLOW_TASK_REPARENTING) != 0)) {
            a.info.flags |= ActivityInfo.FLAG_ALLOW_TASK_REPARENTING;
        }

        if (!receiver) {
            a.info.launchMode = sa.getInt(
                    com.android.internal.R.styleable.AndroidManifestActivity_launchMode,
                    ActivityInfo.LAUNCH_MULTIPLE);
            a.info.screenOrientation = sa.getInt(
                    com.android.internal.R.styleable.AndroidManifestActivity_screenOrientation,
                    ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED);
            a.info.configChanges = sa.getInt(
                    com.android.internal.R.styleable.AndroidManifestActivity_configChanges,
                    0);
            a.info.softInputMode = sa.getInt(
                    com.android.internal.R.styleable.AndroidManifestActivity_windowSoftInputMode,
                    0);
        } else {
            a.info.launchMode = ActivityInfo.LAUNCH_MULTIPLE;
            a.info.configChanges = 0;
        }

        sa.recycle();

        if (outError[0] != null) {
            return null;
        }

        int outerDepth = parser.getDepth();
        int type;
        while ((type=parser.next()) != XmlPullParser.END_DOCUMENT
               && (type != XmlPullParser.END_TAG
                       || parser.getDepth() > outerDepth)) {
            if (type == XmlPullParser.END_TAG || type == XmlPullParser.TEXT) {
                continue;
            }

            if (parser.getName().equals("intent-filter")) {
                ActivityIntentInfo intent = new ActivityIntentInfo(a);
                if (!parseIntent(res, parser, attrs, flags, intent, outError, !receiver)) {
                    return null;
                }
                if (intent.countActions() == 0) {
                    Log.w(TAG, "Intent filter for activity " + intent
                            + " defines no actions");
                } else {
                    a.intents.add(intent);
                }
            } else if (parser.getName().equals("meta-data")) {
                if ((a.metaData=parseMetaData(res, parser, attrs, a.metaData,
                        outError)) == null) {
                    return null;
                }
            } else {
                if (!RIGID_PARSER) {
                    Log.w(TAG, "Problem in package " + mArchiveSourcePath + ":");
                    if (receiver) {
                        Log.w(TAG, "Unknown element under <receiver>: " + parser.getName());
                    } else {
                        Log.w(TAG, "Unknown element under <activity>: " + parser.getName());
                    }
                    XmlUtils.skipCurrentTag(parser);
                    continue;
                }
                if (receiver) {
                    outError[0] = "Bad element under <receiver>: " + parser.getName();
                } else {
                    outError[0] = "Bad element under <activity>: " + parser.getName();
                }
                return null;
            }
        }

        if (!setExported) {
            a.info.exported = a.intents.size() > 0;
        }

        return a;
private android.content.pm.PackageParser$ActivityparseActivityAlias(android.content.pm.PackageParser$Package owner, android.content.res.Resources res, org.xmlpull.v1.XmlPullParser parser, android.util.AttributeSet attrs, int flags, java.lang.String[] outError, boolean receiver)

        TypedArray sa = res.obtainAttributes(attrs,
                com.android.internal.R.styleable.AndroidManifestActivityAlias);

        String targetActivity = sa.getNonResourceString(
                com.android.internal.R.styleable.AndroidManifestActivityAlias_targetActivity);
        if (targetActivity == null) {
            outError[0] = "<activity-alias> does not specify android:targetActivity";
            sa.recycle();
            return null;
        }

        targetActivity = buildClassName(owner.applicationInfo.packageName,
                targetActivity, outError);
        if (targetActivity == null) {
            sa.recycle();
            return null;
        }

        Activity a = new Activity(owner);
        Activity target = null;

        final int NA = owner.activities.size();
        for (int i=0; i<NA; i++) {
            Activity t = owner.activities.get(i);
            if (targetActivity.equals(t.info.name)) {
                target = t;
                break;
            }
        }

        if (target == null) {
            outError[0] = "<activity-alias> target activity " + targetActivity
                    + " not found in manifest";
            sa.recycle();
            return null;
        }

        a.info.targetActivity = targetActivity;

        a.info.configChanges = target.info.configChanges;
        a.info.flags = target.info.flags;
        a.info.icon = target.info.icon;
        a.info.labelRes = target.info.labelRes;
        a.info.launchMode = target.info.launchMode;
        a.info.nonLocalizedLabel = target.info.nonLocalizedLabel;
        a.info.processName = target.info.processName;
        a.info.screenOrientation = target.info.screenOrientation;
        a.info.taskAffinity = target.info.taskAffinity;
        a.info.theme = target.info.theme;

        if (!parseComponentInfo(owner, flags, a.info, outError,
                receiver ? "<receiver>" : "<activity>", sa,
                com.android.internal.R.styleable.AndroidManifestActivityAlias_name,
                com.android.internal.R.styleable.AndroidManifestActivityAlias_label,
                com.android.internal.R.styleable.AndroidManifestActivityAlias_icon,
                0,
                com.android.internal.R.styleable.AndroidManifestActivityAlias_enabled)) {
            sa.recycle();
            return null;
        }

        final boolean setExported = sa.hasValue(
                com.android.internal.R.styleable.AndroidManifestActivityAlias_exported);
        if (setExported) {
            a.info.exported = sa.getBoolean(
                    com.android.internal.R.styleable.AndroidManifestActivityAlias_exported, false);
        }

        a.component = new ComponentName(owner.applicationInfo.packageName,
                a.info.name);

        String str;
        str = sa.getNonResourceString(
                com.android.internal.R.styleable.AndroidManifestActivityAlias_permission);
        if (str != null) {
            a.info.permission = str.length() > 0 ? str.toString().intern() : null;
        }

        sa.recycle();

        if (outError[0] != null) {
            return null;
        }

        int outerDepth = parser.getDepth();
        int type;
        while ((type=parser.next()) != XmlPullParser.END_DOCUMENT
               && (type != XmlPullParser.END_TAG
                       || parser.getDepth() > outerDepth)) {
            if (type == XmlPullParser.END_TAG || type == XmlPullParser.TEXT) {
                continue;
            }

            if (parser.getName().equals("intent-filter")) {
                ActivityIntentInfo intent = new ActivityIntentInfo(a);
                if (!parseIntent(res, parser, attrs, flags, intent, outError, true)) {
                    return null;
                }
                if (intent.countActions() == 0) {
                    Log.w(TAG, "Intent filter for activity alias " + intent
                            + " defines no actions");
                } else {
                    a.intents.add(intent);
                }
            } else if (parser.getName().equals("meta-data")) {
                if ((a.metaData=parseMetaData(res, parser, attrs, a.metaData,
                        outError)) == null) {
                    return null;
                }
            } else {
                if (!RIGID_PARSER) {
                    Log.w(TAG, "Problem in package " + mArchiveSourcePath + ":");
                    Log.w(TAG, "Unknown element under <activity-alias>: " + parser.getName());
                    XmlUtils.skipCurrentTag(parser);
                    continue;
                }
                outError[0] = "Bad element under <activity-alias>: " + parser.getName();
                return null;
            }
        }

        if (!setExported) {
            a.info.exported = a.intents.size() > 0;
        }

        return a;
private booleanparseAllMetaData(android.content.res.Resources res, org.xmlpull.v1.XmlPullParser parser, android.util.AttributeSet attrs, java.lang.String tag, android.content.pm.PackageParser$Component outInfo, java.lang.String[] outError)

        int outerDepth = parser.getDepth();
        int type;
        while ((type=parser.next()) != XmlPullParser.END_DOCUMENT
               && (type != XmlPullParser.END_TAG
                       || parser.getDepth() > outerDepth)) {
            if (type == XmlPullParser.END_TAG || type == XmlPullParser.TEXT) {
                continue;
            }

            if (parser.getName().equals("meta-data")) {
                if ((outInfo.metaData=parseMetaData(res, parser, attrs,
                        outInfo.metaData, outError)) == null) {
                    return false;
                }
            } else {
                if (!RIGID_PARSER) {
                    Log.w(TAG, "Problem in package " + mArchiveSourcePath + ":");
                    Log.w(TAG, "Unknown element under " + tag + ": "
                            + parser.getName());
                    XmlUtils.skipCurrentTag(parser);
                    continue;
                }
                outError[0] = "Bad element under " + tag + ": "
                    + parser.getName();
                return false;
            }
        }
        return true;
private booleanparseApplication(android.content.pm.PackageParser$Package owner, android.content.res.Resources res, org.xmlpull.v1.XmlPullParser parser, android.util.AttributeSet attrs, int flags, java.lang.String[] outError)

        final ApplicationInfo ai = owner.applicationInfo;
        final String pkgName = owner.applicationInfo.packageName;

        TypedArray sa = res.obtainAttributes(attrs,
                com.android.internal.R.styleable.AndroidManifestApplication);

        String name = sa.getNonResourceString(
                com.android.internal.R.styleable.AndroidManifestApplication_name);
        if (name != null) {
            ai.className = buildClassName(pkgName, name, outError);
            if (ai.className == null) {
                sa.recycle();
                mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED;
                return false;
            }
        }

        String manageSpaceActivity = sa.getNonResourceString(
                com.android.internal.R.styleable.AndroidManifestApplication_manageSpaceActivity);
        if (manageSpaceActivity != null) {
            ai.manageSpaceActivityName = buildClassName(pkgName, manageSpaceActivity,
                    outError);
        }

        TypedValue v = sa.peekValue(
                com.android.internal.R.styleable.AndroidManifestApplication_label);
        if (v != null && (ai.labelRes=v.resourceId) == 0) {
            ai.nonLocalizedLabel = v.coerceToString();
        }

        ai.icon = sa.getResourceId(
                com.android.internal.R.styleable.AndroidManifestApplication_icon, 0);
        ai.theme = sa.getResourceId(
                com.android.internal.R.styleable.AndroidManifestApplication_theme, 0);
        ai.descriptionRes = sa.getResourceId(
                com.android.internal.R.styleable.AndroidManifestApplication_description, 0);

        if ((flags&PARSE_IS_SYSTEM) != 0) {
            if (sa.getBoolean(
                    com.android.internal.R.styleable.AndroidManifestApplication_persistent,
                    false)) {
                ai.flags |= ApplicationInfo.FLAG_PERSISTENT;
            }
        }

        if (sa.getBoolean(
                com.android.internal.R.styleable.AndroidManifestApplication_debuggable,
                false)) {
            ai.flags |= ApplicationInfo.FLAG_DEBUGGABLE;
        }

        if (sa.getBoolean(
                com.android.internal.R.styleable.AndroidManifestApplication_hasCode,
                true)) {
            ai.flags |= ApplicationInfo.FLAG_HAS_CODE;
        }

        if (sa.getBoolean(
                com.android.internal.R.styleable.AndroidManifestApplication_allowTaskReparenting,
                false)) {
            ai.flags |= ApplicationInfo.FLAG_ALLOW_TASK_REPARENTING;
        }

        if (sa.getBoolean(
                com.android.internal.R.styleable.AndroidManifestApplication_allowClearUserData,
                true)) {
            ai.flags |= ApplicationInfo.FLAG_ALLOW_CLEAR_USER_DATA;
        }

        String str;
        str = sa.getNonResourceString(
                com.android.internal.R.styleable.AndroidManifestApplication_permission);
        ai.permission = (str != null && str.length() > 0) ? str.intern() : null;

        str = sa.getNonResourceString(
                com.android.internal.R.styleable.AndroidManifestApplication_taskAffinity);
        ai.taskAffinity = buildTaskAffinityName(ai.packageName, ai.packageName,
                str, outError);

        if (outError[0] == null) {
            ai.processName = buildProcessName(ai.packageName, null, sa.getNonResourceString(
                    com.android.internal.R.styleable.AndroidManifestApplication_process),
                    flags, mSeparateProcesses, outError);
    
            ai.enabled = sa.getBoolean(com.android.internal.R.styleable.AndroidManifestApplication_enabled, true);
        }

        sa.recycle();

        if (outError[0] != null) {
            mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED;
            return false;
        }

        final int innerDepth = parser.getDepth();

        int type;
        while ((type=parser.next()) != parser.END_DOCUMENT
               && (type != parser.END_TAG || parser.getDepth() > innerDepth)) {
            if (type == parser.END_TAG || type == parser.TEXT) {
                continue;
            }

            String tagName = parser.getName();
            if (tagName.equals("activity")) {
                Activity a = parseActivity(owner, res, parser, attrs, flags, outError, false);
                if (a == null) {
                    mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED;
                    return false;
                }

                owner.activities.add(a);

            } else if (tagName.equals("receiver")) {
                Activity a = parseActivity(owner, res, parser, attrs, flags, outError, true);
                if (a == null) {
                    mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED;
                    return false;
                }

                owner.receivers.add(a);

            } else if (tagName.equals("service")) {
                Service s = parseService(owner, res, parser, attrs, flags, outError);
                if (s == null) {
                    mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED;
                    return false;
                }

                owner.services.add(s);

            } else if (tagName.equals("provider")) {
                Provider p = parseProvider(owner, res, parser, attrs, flags, outError);
                if (p == null) {
                    mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED;
                    return false;
                }

                owner.providers.add(p);

            } else if (tagName.equals("activity-alias")) {
                Activity a = parseActivityAlias(owner, res, parser, attrs, flags, outError, false);
                if (a == null) {
                    mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED;
                    return false;
                }

                owner.activities.add(a);

            } else if (parser.getName().equals("meta-data")) {
                // note: application meta-data is stored off to the side, so it can
                // remain null in the primary copy (we like to avoid extra copies because
                // it can be large)
                if ((owner.mAppMetaData = parseMetaData(res, parser, attrs, owner.mAppMetaData,
                        outError)) == null) {
                    mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED;
                    return false;
                }

            } else if (tagName.equals("uses-library")) {
                sa = res.obtainAttributes(attrs,
                        com.android.internal.R.styleable.AndroidManifestUsesLibrary);

                String lname = sa.getNonResourceString(
                        com.android.internal.R.styleable.AndroidManifestUsesLibrary_name);

                sa.recycle();

                if (lname != null && !owner.usesLibraries.contains(lname)) {
                    owner.usesLibraries.add(lname);
                }

                XmlUtils.skipCurrentTag(parser);

            } else {
                if (!RIGID_PARSER) {
                    Log.w(TAG, "Problem in package " + mArchiveSourcePath + ":");
                    Log.w(TAG, "Unknown element under <application>: " + tagName);
                    XmlUtils.skipCurrentTag(parser);
                    continue;
                } else {
                    outError[0] = "Bad element under <application>: " + tagName;
                    mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED;
                    return false;
                }
            }
        }

        return true;
private booleanparseComponentInfo(android.content.pm.PackageParser$Package owner, int flags, ComponentInfo outInfo, java.lang.String[] outError, java.lang.String tag, android.content.res.TypedArray sa, int nameRes, int labelRes, int iconRes, int processRes, int enabledRes)

        if (!parsePackageItemInfo(owner, outInfo, outError, tag, sa,
                nameRes, labelRes, iconRes)) {
            return false;
        }

        if (processRes != 0) {
            outInfo.processName = buildProcessName(owner.applicationInfo.packageName,
                    owner.applicationInfo.processName, sa.getNonResourceString(processRes),
                    flags, mSeparateProcesses, outError);
        }
        outInfo.enabled = sa.getBoolean(enabledRes, true);

        return outError[0] == null;
private android.content.pm.PackageParser$InstrumentationparseInstrumentation(android.content.pm.PackageParser$Package owner, android.content.res.Resources res, org.xmlpull.v1.XmlPullParser parser, android.util.AttributeSet attrs, java.lang.String[] outError)

        TypedArray sa = res.obtainAttributes(attrs,
                com.android.internal.R.styleable.AndroidManifestInstrumentation);

        Instrumentation a = new Instrumentation(owner);

        if (!parsePackageItemInfo(owner, a.info, outError, "<instrumentation>", sa,
                com.android.internal.R.styleable.AndroidManifestInstrumentation_name,
                com.android.internal.R.styleable.AndroidManifestInstrumentation_label,
                com.android.internal.R.styleable.AndroidManifestInstrumentation_icon)) {
            sa.recycle();
            mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED;
            return null;
        }

        a.component = new ComponentName(owner.applicationInfo.packageName,
                a.info.name);

        String str;
        str = sa.getNonResourceString(
                com.android.internal.R.styleable.AndroidManifestInstrumentation_targetPackage);
        a.info.targetPackage = str != null ? str.intern() : null;

        a.info.handleProfiling = sa.getBoolean(
                com.android.internal.R.styleable.AndroidManifestInstrumentation_handleProfiling,
                false);

        a.info.functionalTest = sa.getBoolean(
                com.android.internal.R.styleable.AndroidManifestInstrumentation_functionalTest,
                false);

        sa.recycle();

        if (a.info.targetPackage == null) {
            outError[0] = "<instrumentation> does not specify targetPackage";
            mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED;
            return null;
        }

        if (!parseAllMetaData(res, parser, attrs, "<instrumentation>", a,
                outError)) {
            mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED;
            return null;
        }

        owner.instrumentation.add(a);

        return a;
private booleanparseIntent(android.content.res.Resources res, org.xmlpull.v1.XmlPullParser parser, android.util.AttributeSet attrs, int flags, android.content.pm.PackageParser$IntentInfo outInfo, java.lang.String[] outError, boolean isActivity)


       
                 
                 
               

        TypedArray sa = res.obtainAttributes(attrs,
                com.android.internal.R.styleable.AndroidManifestIntentFilter);

        int priority = sa.getInt(
                com.android.internal.R.styleable.AndroidManifestIntentFilter_priority, 0);
        if (priority > 0 && isActivity && (flags&PARSE_IS_SYSTEM) == 0) {
            Log.w(TAG, "Activity with priority > 0, forcing to 0 at "
                    + parser.getPositionDescription());
            priority = 0;
        }
        outInfo.setPriority(priority);
        
        TypedValue v = sa.peekValue(
                com.android.internal.R.styleable.AndroidManifestIntentFilter_label);
        if (v != null && (outInfo.labelRes=v.resourceId) == 0) {
            outInfo.nonLocalizedLabel = v.coerceToString();
        }

        outInfo.icon = sa.getResourceId(
                com.android.internal.R.styleable.AndroidManifestIntentFilter_icon, 0);

        sa.recycle();

        int outerDepth = parser.getDepth();
        int type;
        while ((type=parser.next()) != parser.END_DOCUMENT
               && (type != parser.END_TAG || parser.getDepth() > outerDepth)) {
            if (type == parser.END_TAG || type == parser.TEXT) {
                continue;
            }

            String nodeName = parser.getName();
            if (nodeName.equals("action")) {
                String value = attrs.getAttributeValue(
                        ANDROID_RESOURCES, "name");
                if (value == null || value == "") {
                    outError[0] = "No value supplied for <android:name>";
                    return false;
                }
                XmlUtils.skipCurrentTag(parser);

                outInfo.addAction(value);
            } else if (nodeName.equals("category")) {
                String value = attrs.getAttributeValue(
                        ANDROID_RESOURCES, "name");
                if (value == null || value == "") {
                    outError[0] = "No value supplied for <android:name>";
                    return false;
                }
                XmlUtils.skipCurrentTag(parser);

                outInfo.addCategory(value);

            } else if (nodeName.equals("data")) {
                sa = res.obtainAttributes(attrs,
                        com.android.internal.R.styleable.AndroidManifestData);

                String str = sa.getNonResourceString(
                        com.android.internal.R.styleable.AndroidManifestData_mimeType);
                if (str != null) {
                    try {
                        outInfo.addDataType(str);
                    } catch (IntentFilter.MalformedMimeTypeException e) {
                        outError[0] = e.toString();
                        sa.recycle();
                        return false;
                    }
                }

                str = sa.getNonResourceString(
                        com.android.internal.R.styleable.AndroidManifestData_scheme);
                if (str != null) {
                    outInfo.addDataScheme(str);
                }

                String host = sa.getNonResourceString(
                        com.android.internal.R.styleable.AndroidManifestData_host);
                String port = sa.getNonResourceString(
                        com.android.internal.R.styleable.AndroidManifestData_port);
                if (host != null) {
                    outInfo.addDataAuthority(host, port);
                }

                str = sa.getNonResourceString(
                        com.android.internal.R.styleable.AndroidManifestData_path);
                if (str != null) {
                    outInfo.addDataPath(str, PatternMatcher.PATTERN_LITERAL);
                }

                str = sa.getNonResourceString(
                        com.android.internal.R.styleable.AndroidManifestData_pathPrefix);
                if (str != null) {
                    outInfo.addDataPath(str, PatternMatcher.PATTERN_PREFIX);
                }

                str = sa.getNonResourceString(
                        com.android.internal.R.styleable.AndroidManifestData_pathPattern);
                if (str != null) {
                    outInfo.addDataPath(str, PatternMatcher.PATTERN_SIMPLE_GLOB);
                }

                sa.recycle();
                XmlUtils.skipCurrentTag(parser);
            } else if (!RIGID_PARSER) {
                Log.w(TAG, "Problem in package " + mArchiveSourcePath + ":");
                Log.w(TAG, "Unknown element under <intent-filter>: " + parser.getName());
                XmlUtils.skipCurrentTag(parser);
            } else {
                outError[0] = "Bad element under <intent-filter>: " + parser.getName();
                return false;
            }
        }

        outInfo.hasDefault = outInfo.hasCategory(Intent.CATEGORY_DEFAULT);
        if (false) {
            String cats = "";
            Iterator<String> it = outInfo.categoriesIterator();
            while (it != null && it.hasNext()) {
                cats += " " + it.next();
            }
            System.out.println("Intent d=" +
                    outInfo.hasDefault + ", cat=" + cats);
        }

        return true;
private android.os.BundleparseMetaData(android.content.res.Resources res, org.xmlpull.v1.XmlPullParser parser, android.util.AttributeSet attrs, android.os.Bundle data, java.lang.String[] outError)


        TypedArray sa = res.obtainAttributes(attrs,
                com.android.internal.R.styleable.AndroidManifestMetaData);

        if (data == null) {
            data = new Bundle();
        }

        String name = sa.getNonResourceString(
                com.android.internal.R.styleable.AndroidManifestMetaData_name);
        if (name == null) {
            outError[0] = "<meta-data> requires an android:name attribute";
            sa.recycle();
            return null;
        }

        boolean success = true;

        TypedValue v = sa.peekValue(
                com.android.internal.R.styleable.AndroidManifestMetaData_resource);
        if (v != null && v.resourceId != 0) {
            //Log.i(TAG, "Meta data ref " + name + ": " + v);
            data.putInt(name, v.resourceId);
        } else {
            v = sa.peekValue(
                    com.android.internal.R.styleable.AndroidManifestMetaData_value);
            //Log.i(TAG, "Meta data " + name + ": " + v);
            if (v != null) {
                if (v.type == TypedValue.TYPE_STRING) {
                    CharSequence cs = v.coerceToString();
                    data.putString(name, cs != null ? cs.toString() : null);
                } else if (v.type == TypedValue.TYPE_INT_BOOLEAN) {
                    data.putBoolean(name, v.data != 0);
                } else if (v.type >= TypedValue.TYPE_FIRST_INT
                        && v.type <= TypedValue.TYPE_LAST_INT) {
                    data.putInt(name, v.data);
                } else if (v.type == TypedValue.TYPE_FLOAT) {
                    data.putFloat(name, v.getFloat());
                } else {
                    if (!RIGID_PARSER) {
                        Log.w(TAG, "Problem in package " + mArchiveSourcePath + ":");
                        Log.w(TAG, "<meta-data> only supports string, integer, float, color, boolean, and resource reference types");
                    } else {
                        outError[0] = "<meta-data> only supports string, integer, float, color, boolean, and resource reference types";
                        data = null;
                    }
                }
            } else {
                outError[0] = "<meta-data> requires an android:value or android:resource attribute";
                data = null;
            }
        }

        sa.recycle();

        XmlUtils.skipCurrentTag(parser);

        return data;
private android.content.pm.PackageParser$PackageparsePackage(android.content.res.Resources res, android.content.res.XmlResourceParser parser, int flags, java.lang.String[] outError)

        AttributeSet attrs = parser;

        String pkgName = parsePackageName(parser, attrs, flags, outError);
        if (pkgName == null) {
            mParseError = PackageManager.INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME;
            return null;
        }
        int type;

        final Package pkg = new Package(pkgName);
        pkg.mSystem = (flags&PARSE_IS_SYSTEM) != 0;
        boolean foundApp = false;

        TypedArray sa = res.obtainAttributes(attrs,
                com.android.internal.R.styleable.AndroidManifest);
        pkg.mVersionCode = sa.getInteger(
                com.android.internal.R.styleable.AndroidManifest_versionCode, 0);
        pkg.mVersionName = sa.getNonResourceString(
                com.android.internal.R.styleable.AndroidManifest_versionName);
        if (pkg.mVersionName != null) {
            pkg.mVersionName = pkg.mVersionName.intern();
        }
        String str = sa.getNonResourceString(
                com.android.internal.R.styleable.AndroidManifest_sharedUserId);
        if (str != null) {
            String nameError = validateName(str, true);
            if (nameError != null && !"android".equals(pkgName)) {
                outError[0] = "<manifest> specifies bad sharedUserId name \""
                    + str + "\": " + nameError;
                mParseError = PackageManager.INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID;
                return null;
            }
            pkg.mSharedUserId = str.intern();
            pkg.mSharedUserLabel = sa.getResourceId(
                    com.android.internal.R.styleable.AndroidManifest_sharedUserLabel, 0);
        }
        sa.recycle();

        final int innerDepth = parser.getDepth();

        int outerDepth = parser.getDepth();
        while ((type=parser.next()) != parser.END_DOCUMENT
               && (type != parser.END_TAG || parser.getDepth() > outerDepth)) {
            if (type == parser.END_TAG || type == parser.TEXT) {
                continue;
            }

            String tagName = parser.getName();
            if (tagName.equals("application")) {
                if (foundApp) {
                    if (RIGID_PARSER) {
                        outError[0] = "<manifest> has more than one <application>";
                        mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED;
                        return null;
                    } else {
                        Log.w(TAG, "<manifest> has more than one <application>");
                        XmlUtils.skipCurrentTag(parser);
                        continue;
                    }
                }

                foundApp = true;
                if (!parseApplication(pkg, res, parser, attrs, flags, outError)) {
                    return null;
                }
            } else if (tagName.equals("permission-group")) {
                if (parsePermissionGroup(pkg, res, parser, attrs, outError) == null) {
                    return null;
                }
            } else if (tagName.equals("permission")) {
                if (parsePermission(pkg, res, parser, attrs, outError) == null) {
                    return null;
                }
            } else if (tagName.equals("permission-tree")) {
                if (parsePermissionTree(pkg, res, parser, attrs, outError) == null) {
                    return null;
                }
            } else if (tagName.equals("uses-permission")) {
                sa = res.obtainAttributes(attrs,
                        com.android.internal.R.styleable.AndroidManifestUsesPermission);

                String name = sa.getNonResourceString(
                        com.android.internal.R.styleable.AndroidManifestUsesPermission_name);

                sa.recycle();

                if (name != null && !pkg.requestedPermissions.contains(name)) {
                    pkg.requestedPermissions.add(name);
                }

                XmlUtils.skipCurrentTag(parser);

            } else if (tagName.equals("uses-configuration")) {
                ConfigurationInfo cPref = new ConfigurationInfo();
                sa = res.obtainAttributes(attrs,
                        com.android.internal.R.styleable.AndroidManifestUsesConfiguration);
                cPref.reqTouchScreen = sa.getInt(
                        com.android.internal.R.styleable.AndroidManifestUsesConfiguration_reqTouchScreen,
                        Configuration.TOUCHSCREEN_UNDEFINED);
                cPref.reqKeyboardType = sa.getInt(
                        com.android.internal.R.styleable.AndroidManifestUsesConfiguration_reqKeyboardType,
                        Configuration.KEYBOARD_UNDEFINED);
                if (sa.getBoolean(
                        com.android.internal.R.styleable.AndroidManifestUsesConfiguration_reqHardKeyboard,
                        false)) {
                    cPref.reqInputFeatures |= ConfigurationInfo.INPUT_FEATURE_HARD_KEYBOARD;
                }
                cPref.reqNavigation = sa.getInt(
                        com.android.internal.R.styleable.AndroidManifestUsesConfiguration_reqNavigation,
                        Configuration.NAVIGATION_UNDEFINED);
                if (sa.getBoolean(
                        com.android.internal.R.styleable.AndroidManifestUsesConfiguration_reqFiveWayNav,
                        false)) {
                    cPref.reqInputFeatures |= ConfigurationInfo.INPUT_FEATURE_FIVE_WAY_NAV;
                }
                sa.recycle();
                pkg.configPreferences.add(cPref);

                XmlUtils.skipCurrentTag(parser);

            }  else if (tagName.equals("uses-sdk")) {
                if (mSdkVersion > 0) {
                    sa = res.obtainAttributes(attrs,
                            com.android.internal.R.styleable.AndroidManifestUsesSdk);

                    int vers = sa.getInt(
                            com.android.internal.R.styleable.AndroidManifestUsesSdk_minSdkVersion, 0);

                    sa.recycle();

                    if (vers > mSdkVersion) {
                        outError[0] = "Requires newer sdk version #" + vers
                            + " (current version is #" + mSdkVersion + ")";
                        mParseError = PackageManager.INSTALL_FAILED_OLDER_SDK;
                        return null;
                    }
                }

                XmlUtils.skipCurrentTag(parser);

            } else if (tagName.equals("instrumentation")) {
                if (parseInstrumentation(pkg, res, parser, attrs, outError) == null) {
                    return null;
                }
            } else if (tagName.equals("eat-comment")) {
                // Just skip this tag
                XmlUtils.skipCurrentTag(parser);
                continue;
            } else if (RIGID_PARSER) {
                outError[0] = "Bad element under <manifest>: "
                    + parser.getName();
                mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED;
                return null;
            } else {
                Log.w(TAG, "Bad element under <manifest>: "
                      + parser.getName());
                XmlUtils.skipCurrentTag(parser);
                continue;
            }
        }

        if (!foundApp && pkg.instrumentation.size() == 0) {
            outError[0] = "<manifest> does not contain an <application> or <instrumentation>";
            mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_EMPTY;
        }

        if (pkg.usesLibraries.size() > 0) {
            pkg.usesLibraryFiles = new String[pkg.usesLibraries.size()];
            pkg.usesLibraries.toArray(pkg.usesLibraryFiles);
        }

        return pkg;
public android.content.pm.PackageParser$PackageparsePackage(java.io.File sourceFile, java.lang.String destFileName, android.util.DisplayMetrics metrics, int flags)

        mParseError = PackageManager.INSTALL_SUCCEEDED;

        mArchiveSourcePath = sourceFile.getPath();
        if (!sourceFile.isFile()) {
            Log.w(TAG, "Skipping dir: " + mArchiveSourcePath);
            mParseError = PackageManager.INSTALL_PARSE_FAILED_NOT_APK;
            return null;
        }
        if (!isPackageFilename(sourceFile.getName())
                && (flags&PARSE_MUST_BE_APK) != 0) {
            if ((flags&PARSE_IS_SYSTEM) == 0) {
                // We expect to have non-.apk files in the system dir,
                // so don't warn about them.
                Log.w(TAG, "Skipping non-package file: " + mArchiveSourcePath);
            }
            mParseError = PackageManager.INSTALL_PARSE_FAILED_NOT_APK;
            return null;
        }

        if ((flags&PARSE_CHATTY) != 0 && Config.LOGD) Log.d(
            TAG, "Scanning package: " + mArchiveSourcePath);

        XmlResourceParser parser = null;
        AssetManager assmgr = null;
        boolean assetError = true;
        try {
            assmgr = new AssetManager();
            int cookie = assmgr.addAssetPath(mArchiveSourcePath);
            if(cookie != 0) {
                parser = assmgr.openXmlResourceParser(cookie, "AndroidManifest.xml");
                assetError = false;
            } else {
                Log.w(TAG, "Failed adding asset path:"+mArchiveSourcePath);
            }
        } catch (Exception e) {
            Log.w(TAG, "Unable to read AndroidManifest.xml of "
                    + mArchiveSourcePath, e);
        }
        if(assetError) {
            if (assmgr != null) assmgr.close();
            mParseError = PackageManager.INSTALL_PARSE_FAILED_BAD_MANIFEST;
            return null;
        }
        String[] errorText = new String[1];
        Package pkg = null;
        Exception errorException = null;
        try {
            // XXXX todo: need to figure out correct configuration.
            Resources res = new Resources(assmgr, metrics, null);
            pkg = parsePackage(res, parser, flags, errorText);
        } catch (Exception e) {
            errorException = e;
            mParseError = PackageManager.INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION;
        }


        if (pkg == null) {
            if (errorException != null) {
                Log.w(TAG, mArchiveSourcePath, errorException);
            } else {
                Log.w(TAG, mArchiveSourcePath + " (at "
                        + parser.getPositionDescription()
                        + "): " + errorText[0]);
            }
            parser.close();
            assmgr.close();
            if (mParseError == PackageManager.INSTALL_SUCCEEDED) {
                mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED;
            }
            return null;
        }

        parser.close();
        assmgr.close();

        pkg.applicationInfo.sourceDir = destFileName;
        pkg.applicationInfo.publicSourceDir = destFileName;
        pkg.mSignatures = null;

        return pkg;
private booleanparsePackageItemInfo(android.content.pm.PackageParser$Package owner, PackageItemInfo outInfo, java.lang.String[] outError, java.lang.String tag, android.content.res.TypedArray sa, int nameRes, int labelRes, int iconRes)

        String name = sa.getNonResourceString(nameRes);
        if (name == null) {
            outError[0] = tag + " does not specify android:name";
            return false;
        }

        outInfo.name
            = buildClassName(owner.applicationInfo.packageName, name, outError);
        if (outInfo.name == null) {
            return false;
        }

        int iconVal = sa.getResourceId(iconRes, 0);
        if (iconVal != 0) {
            outInfo.icon = iconVal;
            outInfo.nonLocalizedLabel = null;
        }

        TypedValue v = sa.peekValue(labelRes);
        if (v != null && (outInfo.labelRes=v.resourceId) == 0) {
            outInfo.nonLocalizedLabel = v.coerceToString();
        }

        outInfo.packageName = owner.packageName;

        return true;
public static java.lang.StringparsePackageName(java.lang.String packageFilePath, int flags)

        XmlResourceParser parser = null;
        AssetManager assmgr = null;
        try {
            assmgr = new AssetManager();
            int cookie = assmgr.addAssetPath(packageFilePath);
            parser = assmgr.openXmlResourceParser(cookie, "AndroidManifest.xml");
        } catch (Exception e) {
            if (assmgr != null) assmgr.close();
            Log.w(TAG, "Unable to read AndroidManifest.xml of "
                    + packageFilePath, e);
            return null;
        }
        AttributeSet attrs = parser;
        String errors[] = new String[1];
        String packageName = null;
        try {
            packageName = parsePackageName(parser, attrs, flags, errors);
        } catch (IOException e) {
            Log.w(TAG, packageFilePath, e);
        } catch (XmlPullParserException e) {
            Log.w(TAG, packageFilePath, e);
        } finally {
            if (parser != null) parser.close();
            if (assmgr != null) assmgr.close();
        }
        if (packageName == null) {
            Log.e(TAG, "parsePackageName error: " + errors[0]);
            return null;
        }
        return packageName;
private static java.lang.StringparsePackageName(org.xmlpull.v1.XmlPullParser parser, android.util.AttributeSet attrs, int flags, java.lang.String[] outError)


        int type;
        while ((type=parser.next()) != parser.START_TAG
                   && type != parser.END_DOCUMENT) {
            ;
        }

        if (type != parser.START_TAG) {
            outError[0] = "No start tag found";
            return null;
        }
        if ((flags&PARSE_CHATTY) != 0 && Config.LOGV) Log.v(
            TAG, "Root element name: '" + parser.getName() + "'");
        if (!parser.getName().equals("manifest")) {
            outError[0] = "No <manifest> tag";
            return null;
        }
        String pkgName = attrs.getAttributeValue(null, "package");
        if (pkgName == null || pkgName.length() == 0) {
            outError[0] = "<manifest> does not specify package";
            return null;
        }
        String nameError = validateName(pkgName, true);
        if (nameError != null && !"android".equals(pkgName)) {
            outError[0] = "<manifest> specifies bad package name \""
                + pkgName + "\": " + nameError;
            return null;
        }

        return pkgName.intern();
private android.content.pm.PackageParser$PermissionparsePermission(android.content.pm.PackageParser$Package owner, android.content.res.Resources res, org.xmlpull.v1.XmlPullParser parser, android.util.AttributeSet attrs, java.lang.String[] outError)

        Permission perm = new Permission(owner);

        TypedArray sa = res.obtainAttributes(attrs,
                com.android.internal.R.styleable.AndroidManifestPermission);

        if (!parsePackageItemInfo(owner, perm.info, outError,
                "<permission>", sa,
                com.android.internal.R.styleable.AndroidManifestPermission_name,
                com.android.internal.R.styleable.AndroidManifestPermission_label,
                com.android.internal.R.styleable.AndroidManifestPermission_icon)) {
            sa.recycle();
            mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED;
            return null;
        }

        perm.info.group = sa.getNonResourceString(
                com.android.internal.R.styleable.AndroidManifestPermission_permissionGroup);
        if (perm.info.group != null) {
            perm.info.group = perm.info.group.intern();
        }
        
        perm.info.descriptionRes = sa.getResourceId(
                com.android.internal.R.styleable.AndroidManifestPermission_description,
                0);

        perm.info.protectionLevel = sa.getInt(
                com.android.internal.R.styleable.AndroidManifestPermission_protectionLevel,
                PermissionInfo.PROTECTION_NORMAL);

        sa.recycle();
        
        if (perm.info.protectionLevel == -1) {
            outError[0] = "<permission> does not specify protectionLevel";
            mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED;
            return null;
        }
        
        if (!parseAllMetaData(res, parser, attrs, "<permission>", perm,
                outError)) {
            mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED;
            return null;
        }

        owner.permissions.add(perm);

        return perm;
private android.content.pm.PackageParser$PermissionGroupparsePermissionGroup(android.content.pm.PackageParser$Package owner, android.content.res.Resources res, org.xmlpull.v1.XmlPullParser parser, android.util.AttributeSet attrs, java.lang.String[] outError)

        PermissionGroup perm = new PermissionGroup(owner);

        TypedArray sa = res.obtainAttributes(attrs,
                com.android.internal.R.styleable.AndroidManifestPermissionGroup);

        if (!parsePackageItemInfo(owner, perm.info, outError,
                "<permission-group>", sa,
                com.android.internal.R.styleable.AndroidManifestPermissionGroup_name,
                com.android.internal.R.styleable.AndroidManifestPermissionGroup_label,
                com.android.internal.R.styleable.AndroidManifestPermissionGroup_icon)) {
            sa.recycle();
            mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED;
            return null;
        }

        perm.info.descriptionRes = sa.getResourceId(
                com.android.internal.R.styleable.AndroidManifestPermissionGroup_description,
                0);

        sa.recycle();
        
        if (!parseAllMetaData(res, parser, attrs, "<permission-group>", perm,
                outError)) {
            mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED;
            return null;
        }

        owner.permissionGroups.add(perm);

        return perm;
private android.content.pm.PackageParser$PermissionparsePermissionTree(android.content.pm.PackageParser$Package owner, android.content.res.Resources res, org.xmlpull.v1.XmlPullParser parser, android.util.AttributeSet attrs, java.lang.String[] outError)

        Permission perm = new Permission(owner);

        TypedArray sa = res.obtainAttributes(attrs,
                com.android.internal.R.styleable.AndroidManifestPermissionTree);

        if (!parsePackageItemInfo(owner, perm.info, outError,
                "<permission-tree>", sa,
                com.android.internal.R.styleable.AndroidManifestPermissionTree_name,
                com.android.internal.R.styleable.AndroidManifestPermissionTree_label,
                com.android.internal.R.styleable.AndroidManifestPermissionTree_icon)) {
            sa.recycle();
            mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED;
            return null;
        }

        sa.recycle();
        
        int index = perm.info.name.indexOf('.");
        if (index > 0) {
            index = perm.info.name.indexOf('.", index+1);
        }
        if (index < 0) {
            outError[0] = "<permission-tree> name has less than three segments: "
                + perm.info.name;
            mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED;
            return null;
        }

        perm.info.descriptionRes = 0;
        perm.info.protectionLevel = PermissionInfo.PROTECTION_NORMAL;
        perm.tree = true;

        if (!parseAllMetaData(res, parser, attrs, "<permission-tree>", perm,
                outError)) {
            mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED;
            return null;
        }

        owner.permissions.add(perm);

        return perm;
private android.content.pm.PackageParser$ProviderparseProvider(android.content.pm.PackageParser$Package owner, android.content.res.Resources res, org.xmlpull.v1.XmlPullParser parser, android.util.AttributeSet attrs, int flags, java.lang.String[] outError)

        TypedArray sa = res.obtainAttributes(attrs,
                com.android.internal.R.styleable.AndroidManifestProvider);

        Provider p = new Provider(owner);

        if (!parseComponentInfo(owner, flags, p.info, outError, "<provider>", sa,
                com.android.internal.R.styleable.AndroidManifestProvider_name,
                com.android.internal.R.styleable.AndroidManifestProvider_label,
                com.android.internal.R.styleable.AndroidManifestProvider_icon,
                com.android.internal.R.styleable.AndroidManifestProvider_process,
                com.android.internal.R.styleable.AndroidManifestProvider_enabled)) {
            sa.recycle();
            return null;
        }

        p.info.exported = sa.getBoolean(
                com.android.internal.R.styleable.AndroidManifestProvider_exported, true);

        p.component = new ComponentName(owner.applicationInfo.packageName,
                p.info.name);

        String cpname = sa.getNonResourceString(
                com.android.internal.R.styleable.AndroidManifestProvider_authorities);

        p.info.isSyncable = sa.getBoolean(
                com.android.internal.R.styleable.AndroidManifestProvider_syncable,
                false);

        String permission = sa.getNonResourceString(
                com.android.internal.R.styleable.AndroidManifestProvider_permission);
        String str = sa.getNonResourceString(
                com.android.internal.R.styleable.AndroidManifestProvider_readPermission);
        if (str == null) {
            str = permission;
        }
        if (str == null) {
            p.info.readPermission = owner.applicationInfo.permission;
        } else {
            p.info.readPermission =
                str.length() > 0 ? str.toString().intern() : null;
        }
        str = sa.getNonResourceString(
                com.android.internal.R.styleable.AndroidManifestProvider_writePermission);
        if (str == null) {
            str = permission;
        }
        if (str == null) {
            p.info.writePermission = owner.applicationInfo.permission;
        } else {
            p.info.writePermission =
                str.length() > 0 ? str.toString().intern() : null;
        }

        p.info.grantUriPermissions = sa.getBoolean(
                com.android.internal.R.styleable.AndroidManifestProvider_grantUriPermissions,
                false);

        p.info.multiprocess = sa.getBoolean(
                com.android.internal.R.styleable.AndroidManifestProvider_multiprocess,
                false);

        p.info.initOrder = sa.getInt(
                com.android.internal.R.styleable.AndroidManifestProvider_initOrder,
                0);

        sa.recycle();

        if (cpname == null) {
            outError[0] = "<provider> does not incude authorities attribute";
            return null;
        }
        p.info.authority = cpname.intern();

        if (!parseProviderTags(res, parser, attrs, p, outError)) {
            return null;
        }

        return p;
private booleanparseProviderTags(android.content.res.Resources res, org.xmlpull.v1.XmlPullParser parser, android.util.AttributeSet attrs, android.content.pm.PackageParser$Provider outInfo, java.lang.String[] outError)

        int outerDepth = parser.getDepth();
        int type;
        while ((type=parser.next()) != XmlPullParser.END_DOCUMENT
               && (type != XmlPullParser.END_TAG
                       || parser.getDepth() > outerDepth)) {
            if (type == XmlPullParser.END_TAG || type == XmlPullParser.TEXT) {
                continue;
            }

            if (parser.getName().equals("meta-data")) {
                if ((outInfo.metaData=parseMetaData(res, parser, attrs,
                        outInfo.metaData, outError)) == null) {
                    return false;
                }
            } else if (parser.getName().equals("grant-uri-permission")) {
                TypedArray sa = res.obtainAttributes(attrs,
                        com.android.internal.R.styleable.AndroidManifestGrantUriPermission);

                PatternMatcher pa = null;

                String str = sa.getNonResourceString(
                        com.android.internal.R.styleable.AndroidManifestGrantUriPermission_path);
                if (str != null) {
                    pa = new PatternMatcher(str, PatternMatcher.PATTERN_LITERAL);
                }

                str = sa.getNonResourceString(
                        com.android.internal.R.styleable.AndroidManifestGrantUriPermission_pathPrefix);
                if (str != null) {
                    pa = new PatternMatcher(str, PatternMatcher.PATTERN_PREFIX);
                }

                str = sa.getNonResourceString(
                        com.android.internal.R.styleable.AndroidManifestGrantUriPermission_pathPattern);
                if (str != null) {
                    pa = new PatternMatcher(str, PatternMatcher.PATTERN_SIMPLE_GLOB);
                }

                sa.recycle();

                if (pa != null) {
                    if (outInfo.info.uriPermissionPatterns == null) {
                        outInfo.info.uriPermissionPatterns = new PatternMatcher[1];
                        outInfo.info.uriPermissionPatterns[0] = pa;
                    } else {
                        final int N = outInfo.info.uriPermissionPatterns.length;
                        PatternMatcher[] newp = new PatternMatcher[N+1];
                        System.arraycopy(outInfo.info.uriPermissionPatterns, 0, newp, 0, N);
                        newp[N] = pa;
                        outInfo.info.uriPermissionPatterns = newp;
                    }
                    outInfo.info.grantUriPermissions = true;
                }
                XmlUtils.skipCurrentTag(parser);

            } else {
                if (!RIGID_PARSER) {
                    Log.w(TAG, "Problem in package " + mArchiveSourcePath + ":");
                    Log.w(TAG, "Unknown element under <provider>: "
                            + parser.getName());
                    XmlUtils.skipCurrentTag(parser);
                    continue;
                }
                outError[0] = "Bad element under <provider>: "
                    + parser.getName();
                return false;
            }
        }
        return true;
private android.content.pm.PackageParser$ServiceparseService(android.content.pm.PackageParser$Package owner, android.content.res.Resources res, org.xmlpull.v1.XmlPullParser parser, android.util.AttributeSet attrs, int flags, java.lang.String[] outError)

        TypedArray sa = res.obtainAttributes(attrs,
                com.android.internal.R.styleable.AndroidManifestService);

        Service s = new Service(owner);

        if (!parseComponentInfo(owner, flags, s.info, outError, "<service>", sa,
                com.android.internal.R.styleable.AndroidManifestService_name,
                com.android.internal.R.styleable.AndroidManifestService_label,
                com.android.internal.R.styleable.AndroidManifestService_icon,
                com.android.internal.R.styleable.AndroidManifestService_process,
                com.android.internal.R.styleable.AndroidManifestService_enabled)) {
            sa.recycle();
            return null;
        }

        final boolean setExported = sa.hasValue(
                com.android.internal.R.styleable.AndroidManifestService_exported);
        if (setExported) {
            s.info.exported = sa.getBoolean(
                    com.android.internal.R.styleable.AndroidManifestService_exported, false);
        }

        s.component = new ComponentName(owner.applicationInfo.packageName,
                s.info.name);

        String str = sa.getNonResourceString(
                com.android.internal.R.styleable.AndroidManifestService_permission);
        if (str == null) {
            s.info.permission = owner.applicationInfo.permission;
        } else {
            s.info.permission = str.length() > 0 ? str.toString().intern() : null;
        }

        sa.recycle();

        int outerDepth = parser.getDepth();
        int type;
        while ((type=parser.next()) != XmlPullParser.END_DOCUMENT
               && (type != XmlPullParser.END_TAG
                       || parser.getDepth() > outerDepth)) {
            if (type == XmlPullParser.END_TAG || type == XmlPullParser.TEXT) {
                continue;
            }

            if (parser.getName().equals("intent-filter")) {
                ServiceIntentInfo intent = new ServiceIntentInfo(s);
                if (!parseIntent(res, parser, attrs, flags, intent, outError, false)) {
                    return null;
                }

                s.intents.add(intent);
            } else if (parser.getName().equals("meta-data")) {
                if ((s.metaData=parseMetaData(res, parser, attrs, s.metaData,
                        outError)) == null) {
                    return null;
                }
            } else {
                if (!RIGID_PARSER) {
                    Log.w(TAG, "Problem in package " + mArchiveSourcePath + ":");
                    Log.w(TAG, "Unknown element under <service>: "
                            + parser.getName());
                    XmlUtils.skipCurrentTag(parser);
                    continue;
                }
                outError[0] = "Bad element under <service>: "
                    + parser.getName();
                return null;
            }
        }

        if (!setExported) {
            s.info.exported = s.intents.size() > 0;
        }

        return s;
public voidsetSdkVersion(int sdkVersion)

        mSdkVersion = sdkVersion;
public voidsetSeparateProcesses(java.lang.String[] procs)

        mSeparateProcesses = procs;
public static SignaturestringToSignature(java.lang.String str)
Temporary.

        final int N = str.length();
        byte[] sig = new byte[N];
        for (int i=0; i<N; i++) {
            sig[i] = (byte)str.charAt(i);
        }
        return new Signature(sig);
private static java.lang.StringvalidateName(java.lang.String name, boolean requiresSeparator)

        final int N = name.length();
        boolean hasSep = false;
        boolean front = true;
        for (int i=0; i<N; i++) {
            final char c = name.charAt(i);
            if ((c >= 'a" && c <= 'z") || (c >= 'A" && c <= 'Z")) {
                front = false;
                continue;
            }
            if (!front) {
                if ((c >= '0" && c <= '9") || c == '_") {
                    continue;
                }
            }
            if (c == '.") {
                hasSep = true;
                front = true;
                continue;
            }
            return "bad character '" + c + "'";
        }
        return hasSep || !requiresSeparator
                ? null : "must have at least one '.' separator";