Examples with FastXmlSerializer com.android.internal.util.FastXmlSerializer used on opensource projects

Example 61 with FastXmlSerializer

use of com.android.internal.util.FastXmlSerializer in project android_frameworks_base by AOSPA.

the class SyncStorageEngine method writeAccountInfoLocked.

/**
     * Write all account information to the account file.
     */
private void writeAccountInfoLocked() {
    if (Log.isLoggable(TAG_FILE, Log.VERBOSE)) {
        Slog.v(TAG_FILE, "Writing new " + mAccountInfoFile.getBaseFile());
    }
    FileOutputStream fos = null;
    try {
        fos = mAccountInfoFile.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, "accounts");
        out.attribute(null, "version", Integer.toString(ACCOUNTS_VERSION));
        out.attribute(null, XML_ATTR_NEXT_AUTHORITY_ID, Integer.toString(mNextAuthorityId));
        out.attribute(null, XML_ATTR_SYNC_RANDOM_OFFSET, Integer.toString(mSyncRandomOffset));
        // Write the Sync Automatically flags for each user
        final int M = mMasterSyncAutomatically.size();
        for (int m = 0; m < M; m++) {
            int userId = mMasterSyncAutomatically.keyAt(m);
            Boolean listen = mMasterSyncAutomatically.valueAt(m);
            out.startTag(null, XML_TAG_LISTEN_FOR_TICKLES);
            out.attribute(null, XML_ATTR_USER, Integer.toString(userId));
            out.attribute(null, XML_ATTR_ENABLED, Boolean.toString(listen));
            out.endTag(null, XML_TAG_LISTEN_FOR_TICKLES);
        }
        final int N = mAuthorities.size();
        for (int i = 0; i < N; i++) {
            AuthorityInfo authority = mAuthorities.valueAt(i);
            EndPoint info = authority.target;
            out.startTag(null, "authority");
            out.attribute(null, "id", Integer.toString(authority.ident));
            out.attribute(null, XML_ATTR_USER, Integer.toString(info.userId));
            out.attribute(null, XML_ATTR_ENABLED, Boolean.toString(authority.enabled));
            out.attribute(null, "account", info.account.name);
            out.attribute(null, "type", info.account.type);
            out.attribute(null, "authority", info.provider);
            out.attribute(null, "syncable", Integer.toString(authority.syncable));
            out.endTag(null, "authority");
        }
        out.endTag(null, "accounts");
        out.endDocument();
        mAccountInfoFile.finishWrite(fos);
    } catch (java.io.IOException e1) {
        Slog.w(TAG, "Error writing accounts", e1);
        if (fos != null) {
            mAccountInfoFile.failWrite(fos);
        }
    }
}

Example 62 with FastXmlSerializer

use of com.android.internal.util.FastXmlSerializer in project android_frameworks_base by AOSPA.

the class PersistentDataStore method save.

private void save() {
    final FileOutputStream os;
    try {
        os = mAtomicFile.startWrite();
        boolean success = false;
        try {
            XmlSerializer serializer = new FastXmlSerializer();
            serializer.setOutput(new BufferedOutputStream(os), StandardCharsets.UTF_8.name());
            saveToXml(serializer);
            serializer.flush();
            success = true;
        } finally {
            if (success) {
                mAtomicFile.finishWrite(os);
            } else {
                mAtomicFile.failWrite(os);
            }
        }
    } catch (IOException ex) {
        Slog.w(TAG, "Failed to save display manager persistent store data.", ex);
    }
}

Example 63 with FastXmlSerializer

use of com.android.internal.util.FastXmlSerializer in project android_frameworks_base by crdroidandroid.

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 64 with FastXmlSerializer

use of com.android.internal.util.FastXmlSerializer in project android_frameworks_base by crdroidandroid.

the class ShortcutService method saveUserInternalLocked.

private void saveUserInternalLocked(@UserIdInt int userId, OutputStream os, boolean forBackup) throws IOException, XmlPullParserException {
    final BufferedOutputStream bos = new BufferedOutputStream(os);
    // Write to XML
    XmlSerializer out = new FastXmlSerializer();
    out.setOutput(bos, StandardCharsets.UTF_8.name());
    out.startDocument(null, true);
    getUserShortcutsLocked(userId).saveToXml(out, forBackup);
    out.endDocument();
    bos.flush();
    os.flush();
}

Example 65 with FastXmlSerializer

use of com.android.internal.util.FastXmlSerializer in project android_frameworks_base by crdroidandroid.

the class ShortcutService method saveBaseStateLocked.

@VisibleForTesting
void saveBaseStateLocked() {
    final AtomicFile file = getBaseStateFile();
    if (DEBUG) {
        Slog.d(TAG, "Saving to " + file.getBaseFile());
    }
    FileOutputStream outs = null;
    try {
        outs = file.startWrite();
        // Write to XML
        XmlSerializer out = new FastXmlSerializer();
        out.setOutput(outs, StandardCharsets.UTF_8.name());
        out.startDocument(null, true);
        out.startTag(null, TAG_ROOT);
        // Body.
        writeTagValue(out, TAG_LAST_RESET_TIME, mRawLastResetTime);
        // Epilogue.
        out.endTag(null, TAG_ROOT);
        out.endDocument();
        // Close.
        file.finishWrite(outs);
    } catch (IOException e) {
        Slog.e(TAG, "Failed to write to file " + file.getBaseFile(), e);
        file.failWrite(outs);
    }
}