Examples with ArrayMap android.util.ArrayMap used on opensource projects

Example 76 with ArrayMap

use of android.util.ArrayMap in project platform_frameworks_base by android.

the class PackageParser method parseKeySets.

private boolean parseKeySets(Package owner, Resources res, XmlResourceParser parser, String[] outError) throws XmlPullParserException, IOException {
    // we've encountered the 'key-sets' tag
    // all the keys and keysets that we want must be defined here
    // so we're going to iterate over the parser and pull out the things we want
    int outerDepth = parser.getDepth();
    int currentKeySetDepth = -1;
    int type;
    String currentKeySet = null;
    ArrayMap<String, PublicKey> publicKeys = new ArrayMap<String, PublicKey>();
    ArraySet<String> upgradeKeySets = new ArraySet<String>();
    ArrayMap<String, ArraySet<String>> definedKeySets = new ArrayMap<String, ArraySet<String>>();
    ArraySet<String> improperKeySets = new ArraySet<String>();
    while ((type = parser.next()) != XmlPullParser.END_DOCUMENT && (type != XmlPullParser.END_TAG || parser.getDepth() > outerDepth)) {
        if (type == XmlPullParser.END_TAG) {
            if (parser.getDepth() == currentKeySetDepth) {
                currentKeySet = null;
                currentKeySetDepth = -1;
            }
            continue;
        }
        String tagName = parser.getName();
        if (tagName.equals("key-set")) {
            if (currentKeySet != null) {
                outError[0] = "Improperly nested 'key-set' tag at " + parser.getPositionDescription();
                mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED;
                return false;
            }
            final TypedArray sa = res.obtainAttributes(parser, com.android.internal.R.styleable.AndroidManifestKeySet);
            final String keysetName = sa.getNonResourceString(com.android.internal.R.styleable.AndroidManifestKeySet_name);
            definedKeySets.put(keysetName, new ArraySet<String>());
            currentKeySet = keysetName;
            currentKeySetDepth = parser.getDepth();
            sa.recycle();
        } else if (tagName.equals("public-key")) {
            if (currentKeySet == null) {
                outError[0] = "Improperly nested 'key-set' tag at " + parser.getPositionDescription();
                mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED;
                return false;
            }
            final TypedArray sa = res.obtainAttributes(parser, com.android.internal.R.styleable.AndroidManifestPublicKey);
            final String publicKeyName = sa.getNonResourceString(com.android.internal.R.styleable.AndroidManifestPublicKey_name);
            final String encodedKey = sa.getNonResourceString(com.android.internal.R.styleable.AndroidManifestPublicKey_value);
            if (encodedKey == null && publicKeys.get(publicKeyName) == null) {
                outError[0] = "'public-key' " + publicKeyName + " must define a public-key value" + " on first use at " + parser.getPositionDescription();
                mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED;
                sa.recycle();
                return false;
            } else if (encodedKey != null) {
                PublicKey currentKey = parsePublicKey(encodedKey);
                if (currentKey == null) {
                    Slog.w(TAG, "No recognized valid key in 'public-key' tag at " + parser.getPositionDescription() + " key-set " + currentKeySet + " will not be added to the package's defined key-sets.");
                    sa.recycle();
                    improperKeySets.add(currentKeySet);
                    XmlUtils.skipCurrentTag(parser);
                    continue;
                }
                if (publicKeys.get(publicKeyName) == null || publicKeys.get(publicKeyName).equals(currentKey)) {
                    /* public-key first definition, or matches old definition */
                    publicKeys.put(publicKeyName, currentKey);
                } else {
                    outError[0] = "Value of 'public-key' " + publicKeyName + " conflicts with previously defined value at " + parser.getPositionDescription();
                    mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED;
                    sa.recycle();
                    return false;
                }
            }
            definedKeySets.get(currentKeySet).add(publicKeyName);
            sa.recycle();
            XmlUtils.skipCurrentTag(parser);
        } else if (tagName.equals("upgrade-key-set")) {
            final TypedArray sa = res.obtainAttributes(parser, com.android.internal.R.styleable.AndroidManifestUpgradeKeySet);
            String name = sa.getNonResourceString(com.android.internal.R.styleable.AndroidManifestUpgradeKeySet_name);
            upgradeKeySets.add(name);
            sa.recycle();
            XmlUtils.skipCurrentTag(parser);
        } else if (RIGID_PARSER) {
            outError[0] = "Bad element under <key-sets>: " + parser.getName() + " at " + mArchiveSourcePath + " " + parser.getPositionDescription();
            mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED;
            return false;
        } else {
            Slog.w(TAG, "Unknown element under <key-sets>: " + parser.getName() + " at " + mArchiveSourcePath + " " + parser.getPositionDescription());
            XmlUtils.skipCurrentTag(parser);
            continue;
        }
    }
    Set<String> publicKeyNames = publicKeys.keySet();
    if (publicKeyNames.removeAll(definedKeySets.keySet())) {
        outError[0] = "Package" + owner.packageName + " AndroidManifext.xml " + "'key-set' and 'public-key' names must be distinct.";
        mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED;
        return false;
    }
    owner.mKeySetMapping = new ArrayMap<String, ArraySet<PublicKey>>();
    for (ArrayMap.Entry<String, ArraySet<String>> e : definedKeySets.entrySet()) {
        final String keySetName = e.getKey();
        if (e.getValue().size() == 0) {
            Slog.w(TAG, "Package" + owner.packageName + " AndroidManifext.xml " + "'key-set' " + keySetName + " has no valid associated 'public-key'." + " Not including in package's defined key-sets.");
            continue;
        } else if (improperKeySets.contains(keySetName)) {
            Slog.w(TAG, "Package" + owner.packageName + " AndroidManifext.xml " + "'key-set' " + keySetName + " contained improper 'public-key'" + " tags. Not including in package's defined key-sets.");
            continue;
        }
        owner.mKeySetMapping.put(keySetName, new ArraySet<PublicKey>());
        for (String s : e.getValue()) {
            owner.mKeySetMapping.get(keySetName).add(publicKeys.get(s));
        }
    }
    if (owner.mKeySetMapping.keySet().containsAll(upgradeKeySets)) {
        owner.mUpgradeKeySets = upgradeKeySets;
    } else {
        outError[0] = "Package" + owner.packageName + " AndroidManifext.xml " + "does not define all 'upgrade-key-set's .";
        mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED;
        return false;
    }
    return true;
}

Example 77 with ArrayMap

use of android.util.ArrayMap in project platform_frameworks_base by android.

the class PackageParser method parseClusterPackageLite.

private static PackageLite parseClusterPackageLite(File packageDir, int flags) throws PackageParserException {
    final File[] files = packageDir.listFiles();
    if (ArrayUtils.isEmpty(files)) {
        throw new PackageParserException(INSTALL_PARSE_FAILED_NOT_APK, "No packages found in split");
    }
    String packageName = null;
    int versionCode = 0;
    final ArrayMap<String, ApkLite> apks = new ArrayMap<>();
    for (File file : files) {
        if (isApkFile(file)) {
            final ApkLite lite = parseApkLite(file, flags);
            // consistent with the first one we encounter.
            if (packageName == null) {
                packageName = lite.packageName;
                versionCode = lite.versionCode;
            } else {
                if (!packageName.equals(lite.packageName)) {
                    throw new PackageParserException(INSTALL_PARSE_FAILED_BAD_MANIFEST, "Inconsistent package " + lite.packageName + " in " + file + "; expected " + packageName);
                }
                if (versionCode != lite.versionCode) {
                    throw new PackageParserException(INSTALL_PARSE_FAILED_BAD_MANIFEST, "Inconsistent version " + lite.versionCode + " in " + file + "; expected " + versionCode);
                }
            }
            // Assert that each split is defined only once
            if (apks.put(lite.splitName, lite) != null) {
                throw new PackageParserException(INSTALL_PARSE_FAILED_BAD_MANIFEST, "Split name " + lite.splitName + " defined more than once; most recent was " + file);
            }
        }
    }
    final ApkLite baseApk = apks.remove(null);
    if (baseApk == null) {
        throw new PackageParserException(INSTALL_PARSE_FAILED_BAD_MANIFEST, "Missing base APK in " + packageDir);
    }
    // Always apply deterministic ordering based on splitName
    final int size = apks.size();
    String[] splitNames = null;
    String[] splitCodePaths = null;
    int[] splitRevisionCodes = null;
    if (size > 0) {
        splitNames = new String[size];
        splitCodePaths = new String[size];
        splitRevisionCodes = new int[size];
        splitNames = apks.keySet().toArray(splitNames);
        Arrays.sort(splitNames, sSplitNameComparator);
        for (int i = 0; i < size; i++) {
            splitCodePaths[i] = apks.get(splitNames[i]).codePath;
            splitRevisionCodes[i] = apks.get(splitNames[i]).revisionCode;
        }
    }
    final String codePath = packageDir.getAbsolutePath();
    return new PackageLite(codePath, baseApk, splitNames, splitCodePaths, splitRevisionCodes);
}

Example 78 with ArrayMap

use of android.util.ArrayMap in project platform_frameworks_base by android.

the class Am method getRecentConfigurations.

private List<Configuration> getRecentConfigurations(int days) {
    IUsageStatsManager usm = IUsageStatsManager.Stub.asInterface(ServiceManager.getService(Context.USAGE_STATS_SERVICE));
    final long now = System.currentTimeMillis();
    final long nDaysAgo = now - (days * 24 * 60 * 60 * 1000);
    try {
        @SuppressWarnings("unchecked") ParceledListSlice<ConfigurationStats> configStatsSlice = usm.queryConfigurationStats(UsageStatsManager.INTERVAL_BEST, nDaysAgo, now, "com.android.shell");
        if (configStatsSlice == null) {
            return Collections.emptyList();
        }
        final ArrayMap<Configuration, Integer> recentConfigs = new ArrayMap<>();
        final List<ConfigurationStats> configStatsList = configStatsSlice.getList();
        final int configStatsListSize = configStatsList.size();
        for (int i = 0; i < configStatsListSize; i++) {
            final ConfigurationStats stats = configStatsList.get(i);
            final int indexOfKey = recentConfigs.indexOfKey(stats.getConfiguration());
            if (indexOfKey < 0) {
                recentConfigs.put(stats.getConfiguration(), stats.getActivationCount());
            } else {
                recentConfigs.setValueAt(indexOfKey, recentConfigs.valueAt(indexOfKey) + stats.getActivationCount());
            }
        }
        final Comparator<Configuration> comparator = new Comparator<Configuration>() {

            @Override
            public int compare(Configuration a, Configuration b) {
                return recentConfigs.get(b).compareTo(recentConfigs.get(a));
            }
        };
        ArrayList<Configuration> configs = new ArrayList<>(recentConfigs.size());
        configs.addAll(recentConfigs.keySet());
        Collections.sort(configs, comparator);
        return configs;
    } catch (RemoteException e) {
        return Collections.emptyList();
    }
}

Example 79 with ArrayMap

use of android.util.ArrayMap in project platform_frameworks_base by android.

the class BackStackRecord method mapEnteringSharedElements.

/**
     * Maps shared elements to views in the entering fragment.
     *
     * @param state The transition State as returned from {@link #beginTransition(
     * android.util.SparseArray, android.util.SparseArray, boolean)}.
     * @param inFragment The last fragment to be added.
     * @param isBack true if this is popping the back stack or false if this is a
     *               forward operation.
     */
private ArrayMap<String, View> mapEnteringSharedElements(TransitionState state, Fragment inFragment, boolean isBack) {
    ArrayMap<String, View> namedViews = new ArrayMap<String, View>();
    View root = inFragment.getView();
    if (root != null) {
        if (mSharedElementSourceNames != null) {
            root.findNamedViews(namedViews);
            if (isBack) {
                namedViews = remapNames(mSharedElementSourceNames, mSharedElementTargetNames, namedViews);
            } else {
                namedViews.retainAll(mSharedElementTargetNames);
            }
        }
    }
    return namedViews;
}

Example 80 with ArrayMap

use of android.util.ArrayMap in project platform_frameworks_base by android.

the class EnterTransitionCoordinator method mapNamedElements.

private ArrayMap<String, View> mapNamedElements(ArrayList<String> accepted, ArrayList<String> localNames) {
    ArrayMap<String, View> sharedElements = new ArrayMap<String, View>();
    ViewGroup decorView = getDecor();
    if (decorView != null) {
        decorView.findNamedViews(sharedElements);
    }
    if (accepted != null) {
        for (int i = 0; i < localNames.size(); i++) {
            String localName = localNames.get(i);
            String acceptedName = accepted.get(i);
            if (localName != null && !localName.equals(acceptedName)) {
                View view = sharedElements.remove(localName);
                if (view != null) {
                    sharedElements.put(acceptedName, view);
                }
            }
        }
    }
    return sharedElements;
}