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

Example 66 with XmlSerializer

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

the class UserManagerService method writeUserListLP.

/*
     * Writes the user list file in this format:
     *
     * <users nextSerialNumber="3">
     *   <user id="0"></user>
     *   <user id="2"></user>
     * </users>
     */
private void writeUserListLP() {
    if (DBG) {
        debug("writeUserList");
    }
    FileOutputStream fos = null;
    AtomicFile userListFile = new AtomicFile(mUserListFile);
    try {
        fos = userListFile.startWrite();
        final BufferedOutputStream bos = new BufferedOutputStream(fos);
        // XmlSerializer serializer = XmlUtils.serializerInstance();
        final XmlSerializer serializer = new FastXmlSerializer();
        serializer.setOutput(bos, StandardCharsets.UTF_8.name());
        serializer.startDocument(null, true);
        serializer.setFeature("http://xmlpull.org/v1/doc/features.html#indent-output", true);
        serializer.startTag(null, TAG_USERS);
        serializer.attribute(null, ATTR_NEXT_SERIAL_NO, Integer.toString(mNextSerialNumber));
        serializer.attribute(null, ATTR_USER_VERSION, Integer.toString(mUserVersion));
        serializer.startTag(null, TAG_GUEST_RESTRICTIONS);
        synchronized (mGuestRestrictions) {
            UserRestrictionsUtils.writeRestrictions(serializer, mGuestRestrictions, TAG_RESTRICTIONS);
        }
        serializer.endTag(null, TAG_GUEST_RESTRICTIONS);
        synchronized (mRestrictionsLock) {
            UserRestrictionsUtils.writeRestrictions(serializer, mDevicePolicyGlobalUserRestrictions, TAG_DEVICE_POLICY_RESTRICTIONS);
        }
        serializer.startTag(null, TAG_GLOBAL_RESTRICTION_OWNER_ID);
        serializer.attribute(null, ATTR_ID, Integer.toString(mGlobalRestrictionOwnerUserId));
        serializer.endTag(null, TAG_GLOBAL_RESTRICTION_OWNER_ID);
        int[] userIdsToWrite;
        synchronized (mUsersLock) {
            userIdsToWrite = new int[mUsers.size()];
            for (int i = 0; i < userIdsToWrite.length; i++) {
                UserInfo user = mUsers.valueAt(i).info;
                userIdsToWrite[i] = user.id;
            }
        }
        for (int id : userIdsToWrite) {
            serializer.startTag(null, TAG_USER);
            serializer.attribute(null, ATTR_ID, Integer.toString(id));
            serializer.endTag(null, TAG_USER);
        }
        serializer.endTag(null, TAG_USERS);
        serializer.endDocument();
        userListFile.finishWrite(fos);
    } catch (Exception e) {
        userListFile.failWrite(fos);
        Slog.e(LOG_TAG, "Error writing user list");
    }
}

Example 67 with XmlSerializer

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

the class NotificationManagerService method writePolicyXml.

private void writePolicyXml(OutputStream stream, boolean forBackup) throws IOException {
    final XmlSerializer out = new FastXmlSerializer();
    out.setOutput(stream, StandardCharsets.UTF_8.name());
    out.startDocument(null, true);
    out.startTag(null, TAG_NOTIFICATION_POLICY);
    out.attribute(null, ATTR_VERSION, Integer.toString(DB_VERSION));
    mZenModeHelper.writeXml(out, forBackup);
    mRankingHelper.writeXml(out, forBackup);
    out.endTag(null, TAG_NOTIFICATION_POLICY);
    out.endDocument();
}

Example 68 with XmlSerializer

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

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 69 with XmlSerializer

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

the class XmlUtils method writeListXml.

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

Example 70 with XmlSerializer

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

the class DeviceIdleController method handleWriteConfigFile.

void handleWriteConfigFile() {
    final ByteArrayOutputStream memStream = new ByteArrayOutputStream();
    try {
        synchronized (this) {
            XmlSerializer out = new FastXmlSerializer();
            out.setOutput(memStream, StandardCharsets.UTF_8.name());
            writeConfigFileLocked(out);
        }
    } catch (IOException e) {
    }
    synchronized (mConfigFile) {
        FileOutputStream stream = null;
        try {
            stream = mConfigFile.startWrite();
            memStream.writeTo(stream);
            stream.flush();
            FileUtils.sync(stream);
            stream.close();
            mConfigFile.finishWrite(stream);
        } catch (IOException e) {
            Slog.w(TAG, "Error writing config file", e);
            mConfigFile.failWrite(stream);
        }
    }
}