Examples with XmlSerializer org.xmlpull.v1.XmlSerializer used on opensource projects

Example 11 with XmlSerializer

use of org.xmlpull.v1.XmlSerializer in project android_frameworks_base by ParanoidAndroid.

the class DisplaySettings method writeSettingsLocked.

public void writeSettingsLocked() {
    FileOutputStream stream;
    try {
        stream = mFile.startWrite();
    } catch (IOException e) {
        Slog.w(TAG, "Failed to write display settings: " + e);
        return;
    }
    try {
        XmlSerializer out = new FastXmlSerializer();
        out.setOutput(stream, "utf-8");
        out.startDocument(null, true);
        out.startTag(null, "display-settings");
        for (Entry entry : mEntries.values()) {
            out.startTag(null, "display");
            out.attribute(null, "name", entry.name);
            if (entry.overscanLeft != 0) {
                out.attribute(null, "overscanLeft", Integer.toString(entry.overscanLeft));
            }
            if (entry.overscanTop != 0) {
                out.attribute(null, "overscanTop", Integer.toString(entry.overscanTop));
            }
            if (entry.overscanRight != 0) {
                out.attribute(null, "overscanRight", Integer.toString(entry.overscanRight));
            }
            if (entry.overscanBottom != 0) {
                out.attribute(null, "overscanBottom", Integer.toString(entry.overscanBottom));
            }
            out.endTag(null, "display");
        }
        out.endTag(null, "display-settings");
        out.endDocument();
        mFile.finishWrite(stream);
    } catch (IOException e) {
        Slog.w(TAG, "Failed to write display settings, restoring backup.", e);
        mFile.failWrite(stream);
    }
}

Example 12 with XmlSerializer

use of org.xmlpull.v1.XmlSerializer in project android_frameworks_base by ParanoidAndroid.

the class RegisteredServicesCache method writePersistentServicesLocked.

/**
     * Write all sync status to the sync status file.
     */
private void writePersistentServicesLocked() {
    if (mSerializerAndParser == null) {
        return;
    }
    FileOutputStream fos = null;
    try {
        fos = mPersistentServicesFile.startWrite();
        XmlSerializer out = new FastXmlSerializer();
        out.setOutput(fos, "utf-8");
        out.startDocument(null, true);
        out.setFeature("http://xmlpull.org/v1/doc/features.html#indent-output", true);
        out.startTag(null, "services");
        for (int i = 0; i < mUserServices.size(); i++) {
            final UserServices<V> user = mUserServices.valueAt(i);
            for (Map.Entry<V, Integer> service : user.persistentServices.entrySet()) {
                out.startTag(null, "service");
                out.attribute(null, "uid", Integer.toString(service.getValue()));
                mSerializerAndParser.writeAsXml(service.getKey(), out);
                out.endTag(null, "service");
            }
        }
        out.endTag(null, "services");
        out.endDocument();
        mPersistentServicesFile.finishWrite(fos);
    } catch (java.io.IOException e1) {
        Log.w(TAG, "Error writing accounts", e1);
        if (fos != null) {
            mPersistentServicesFile.failWrite(fos);
        }
    }
}

Example 13 with XmlSerializer

use of org.xmlpull.v1.XmlSerializer in project android_frameworks_base by ResurrectionRemix.

the class XmlUtils method writeMapXml.

/**
     * Flatten a Map into an output stream as XML.  The map can later be
     * read back with readMapXml().
     *
     * @param val The map to be flattened.
     * @param out Where to write the XML data.
     *
     * @see #writeMapXml(Map, String, XmlSerializer)
     * @see #writeListXml
     * @see #writeValueXml
     * @see #readMapXml
     */
public static final void writeMapXml(Map val, OutputStream out) throws XmlPullParserException, java.io.IOException {
    XmlSerializer serializer = new FastXmlSerializer();
    serializer.setOutput(out, StandardCharsets.UTF_8.name());
    serializer.startDocument(null, true);
    serializer.setFeature("http://xmlpull.org/v1/doc/features.html#indent-output", true);
    writeMapXml(val, null, serializer);
    serializer.endDocument();
}

Example 14 with XmlSerializer

use of org.xmlpull.v1.XmlSerializer in project android_frameworks_base by ResurrectionRemix.

the class CompatModePackages method saveCompatModes.

void saveCompatModes() {
    HashMap<String, Integer> pkgs;
    synchronized (mService) {
        pkgs = new HashMap<String, Integer>(mPackages);
    }
    FileOutputStream fos = null;
    try {
        fos = mFile.startWrite();
        XmlSerializer out = new FastXmlSerializer();
        out.setOutput(fos, StandardCharsets.UTF_8.name());
        out.startDocument(null, true);
        out.setFeature("http://xmlpull.org/v1/doc/features.html#indent-output", true);
        out.startTag(null, "compat-packages");
        final IPackageManager pm = AppGlobals.getPackageManager();
        final int screenLayout = mService.mConfiguration.screenLayout;
        final int smallestScreenWidthDp = mService.mConfiguration.smallestScreenWidthDp;
        final Iterator<Map.Entry<String, Integer>> it = pkgs.entrySet().iterator();
        while (it.hasNext()) {
            Map.Entry<String, Integer> entry = it.next();
            String pkg = entry.getKey();
            int mode = entry.getValue();
            if (mode == 0) {
                continue;
            }
            ApplicationInfo ai = null;
            try {
                ai = pm.getApplicationInfo(pkg, 0, 0);
            } catch (RemoteException e) {
            }
            if (ai == null) {
                continue;
            }
            CompatibilityInfo info = new CompatibilityInfo(ai, screenLayout, smallestScreenWidthDp, false);
            if (info.alwaysSupportsScreen()) {
                continue;
            }
            if (info.neverSupportsScreen()) {
                continue;
            }
            out.startTag(null, "pkg");
            out.attribute(null, "name", pkg);
            out.attribute(null, "mode", Integer.toString(mode));
            out.endTag(null, "pkg");
        }
        out.endTag(null, "compat-packages");
        out.endDocument();
        mFile.finishWrite(fos);
    } catch (java.io.IOException e1) {
        Slog.w(TAG, "Error writing compat packages", e1);
        if (fos != null) {
            mFile.failWrite(fos);
        }
    }
}

Example 15 with XmlSerializer

use of org.xmlpull.v1.XmlSerializer in project android_frameworks_base by ResurrectionRemix.

the class SettingsState method doWriteState.

private void doWriteState() {
    if (DEBUG_PERSISTENCE) {
        Slog.i(LOG_TAG, "[PERSIST START]");
    }
    AtomicFile destination = new AtomicFile(mStatePersistFile);
    final int version;
    final ArrayMap<String, Setting> settings;
    synchronized (mLock) {
        version = mVersion;
        settings = new ArrayMap<>(mSettings);
        mDirty = false;
        mWriteScheduled = false;
    }
    FileOutputStream out = null;
    try {
        out = destination.startWrite();
        XmlSerializer serializer = Xml.newSerializer();
        serializer.setOutput(out, StandardCharsets.UTF_8.name());
        serializer.setFeature("http://xmlpull.org/v1/doc/features.html#indent-output", true);
        serializer.startDocument(null, true);
        serializer.startTag(null, TAG_SETTINGS);
        serializer.attribute(null, ATTR_VERSION, String.valueOf(version));
        final int settingCount = settings.size();
        for (int i = 0; i < settingCount; i++) {
            Setting setting = settings.valueAt(i);
            writeSingleSetting(mVersion, serializer, setting.getId(), setting.getName(), setting.getValue(), setting.getPackageName());
            if (DEBUG_PERSISTENCE) {
                Slog.i(LOG_TAG, "[PERSISTED]" + setting.getName() + "=" + setting.getValue());
            }
        }
        serializer.endTag(null, TAG_SETTINGS);
        serializer.endDocument();
        destination.finishWrite(out);
        synchronized (mLock) {
            addHistoricalOperationLocked(HISTORICAL_OPERATION_PERSIST, null);
        }
        if (DEBUG_PERSISTENCE) {
            Slog.i(LOG_TAG, "[PERSIST END]");
        }
    } catch (Throwable t) {
        Slog.wtf(LOG_TAG, "Failed to write settings, restoring backup", t);
        destination.failWrite(out);
    } finally {
        IoUtils.closeQuietly(out);
    }
}