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

Example 26 with XmlSerializer

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

the class FastXmlSerializerTest method testEmptyText.

public void testEmptyText() throws Exception {
    final ByteArrayOutputStream stream = new ByteArrayOutputStream();
    final XmlSerializer out = new FastXmlSerializer();
    out.setOutput(stream, "utf-8");
    out.startDocument(null, true);
    out.setFeature("http://xmlpull.org/v1/doc/features.html#indent-output", true);
    out.startTag(null, "string");
    out.attribute(null, "name", "meow");
    out.text("");
    out.endTag(null, "string");
    out.endDocument();
    assertEquals("<?xml version='1.0' encoding='utf-8' standalone='yes' ?>\n" + "<string name=\"meow\"></string>\n", stream.toString());
}

Example 27 with XmlSerializer

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

the class FastXmlSerializerTest method checkPreserved.

private boolean checkPreserved(String description, String str) {
    boolean ok = true;
    byte[] data;
    try (final ByteArrayOutputStream baos = new ByteArrayOutputStream()) {
        final XmlSerializer out = new FastXmlSerializer();
        out.setOutput(baos, StandardCharsets.UTF_16.name());
        out.startDocument(null, true);
        out.startTag(null, ROOT_TAG);
        out.attribute(null, ATTR, str);
        out.text(str);
        out.endTag(null, ROOT_TAG);
        out.endDocument();
        baos.flush();
        data = baos.toByteArray();
    } catch (Exception e) {
        Log.e(TAG, "Unable to serialize: " + description, e);
        return false;
    }
    if (ENABLE_DUMP) {
        Log.d(TAG, "Dump:");
        Log.d(TAG, new String(data));
    }
    try (final ByteArrayInputStream baos = new ByteArrayInputStream(data)) {
        XmlPullParser parser = Xml.newPullParser();
        parser.setInput(baos, StandardCharsets.UTF_16.name());
        int type;
        String tag = null;
        while ((type = parser.next()) != XmlPullParser.END_DOCUMENT) {
            if (type == XmlPullParser.START_TAG) {
                tag = parser.getName();
                if (ROOT_TAG.equals(tag)) {
                    String read = parser.getAttributeValue(null, ATTR);
                    if (!str.equals(read)) {
                        Log.e(TAG, "Attribute not preserved: " + description + " input=\"" + str + "\", but read=\"" + read + "\"");
                        ok = false;
                    }
                }
            }
            if (type == XmlPullParser.TEXT && ROOT_TAG.equals(tag)) {
                String read = parser.getText();
                if (!str.equals(parser.getText())) {
                    Log.e(TAG, "Text not preserved: " + description + " input=\"" + str + "\", but read=\"" + read + "\"");
                    ok = false;
                }
            }
        }
    } catch (Exception e) {
        Log.e(TAG, "Unable to parse: " + description, e);
        return false;
    }
    return ok;
}

Example 28 with XmlSerializer

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

the class BatteryStatsImpl method recordDailyStatsLocked.

public void recordDailyStatsLocked() {
    DailyItem item = new DailyItem();
    item.mStartTime = mDailyStartTime;
    item.mEndTime = System.currentTimeMillis();
    boolean hasData = false;
    if (mDailyDischargeStepTracker.mNumStepDurations > 0) {
        hasData = true;
        item.mDischargeSteps = new LevelStepTracker(mDailyDischargeStepTracker.mNumStepDurations, mDailyDischargeStepTracker.mStepDurations);
    }
    if (mDailyChargeStepTracker.mNumStepDurations > 0) {
        hasData = true;
        item.mChargeSteps = new LevelStepTracker(mDailyChargeStepTracker.mNumStepDurations, mDailyChargeStepTracker.mStepDurations);
    }
    if (mDailyPackageChanges != null) {
        hasData = true;
        item.mPackageChanges = mDailyPackageChanges;
        mDailyPackageChanges = null;
    }
    mDailyDischargeStepTracker.init();
    mDailyChargeStepTracker.init();
    updateDailyDeadlineLocked();
    if (hasData) {
        mDailyItems.add(item);
        while (mDailyItems.size() > MAX_DAILY_ITEMS) {
            mDailyItems.remove(0);
        }
        final ByteArrayOutputStream memStream = new ByteArrayOutputStream();
        try {
            XmlSerializer out = new FastXmlSerializer();
            out.setOutput(memStream, StandardCharsets.UTF_8.name());
            writeDailyItemsLocked(out);
            BackgroundThread.getHandler().post(new Runnable() {

                @Override
                public void run() {
                    synchronized (mCheckinFile) {
                        FileOutputStream stream = null;
                        try {
                            stream = mDailyFile.startWrite();
                            memStream.writeTo(stream);
                            stream.flush();
                            FileUtils.sync(stream);
                            stream.close();
                            mDailyFile.finishWrite(stream);
                        } catch (IOException e) {
                            Slog.w("BatteryStats", "Error writing battery daily items", e);
                            mDailyFile.failWrite(stream);
                        }
                    }
                }
            });
        } catch (IOException e) {
        }
    }
}

Example 29 with XmlSerializer

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

the class AccessibilityNodeInfoDumper method dumpWindowToFile.

/**
     * Using {@link AccessibilityNodeInfo} this method will walk the layout hierarchy
     * and generates an xml dump to the location specified by <code>dumpFile</code>
     * @param root The root accessibility node.
     * @param dumpFile The file to dump to.
     * @param rotation The rotaion of current display
     * @param width The pixel width of current display
     * @param height The pixel height of current display
     */
public static void dumpWindowToFile(AccessibilityNodeInfo root, File dumpFile, int rotation, int width, int height) {
    if (root == null) {
        return;
    }
    final long startTime = SystemClock.uptimeMillis();
    try {
        FileWriter writer = new FileWriter(dumpFile);
        XmlSerializer serializer = Xml.newSerializer();
        StringWriter stringWriter = new StringWriter();
        serializer.setOutput(stringWriter);
        serializer.startDocument("UTF-8", true);
        serializer.startTag("", "hierarchy");
        serializer.attribute("", "rotation", Integer.toString(rotation));
        dumpNodeRec(root, serializer, 0, width, height);
        serializer.endTag("", "hierarchy");
        serializer.endDocument();
        writer.write(stringWriter.toString());
        writer.close();
    } catch (IOException e) {
        Log.e(LOGTAG, "failed to dump window to file", e);
    }
    final long endTime = SystemClock.uptimeMillis();
    Log.w(LOGTAG, "Fetch time: " + (endTime - startTime) + "ms");
}

Example 30 with XmlSerializer

use of org.xmlpull.v1.XmlSerializer in project AntennaPod by AntennaPod.

the class OpmlWriter method writeDocument.

/**
	 * Takes a list of feeds and a writer and writes those into an OPML
	 * document.
	 * 
	 * @throws IOException
	 * @throws IllegalStateException
	 * @throws IllegalArgumentException
	 */
@Override
public void writeDocument(List<Feed> feeds, Writer writer) throws IllegalArgumentException, IllegalStateException, IOException {
    Log.d(TAG, "Starting to write document");
    XmlSerializer xs = Xml.newSerializer();
    xs.setFeature(OpmlSymbols.XML_FEATURE_INDENT_OUTPUT, true);
    xs.setOutput(writer);
    xs.startDocument(ENCODING, false);
    xs.startTag(null, OpmlSymbols.OPML);
    xs.attribute(null, OpmlSymbols.VERSION, OPML_VERSION);
    xs.startTag(null, OpmlSymbols.HEAD);
    xs.startTag(null, OpmlSymbols.TITLE);
    xs.text(OPML_TITLE);
    xs.endTag(null, OpmlSymbols.TITLE);
    xs.startTag(null, OpmlSymbols.DATE_CREATED);
    xs.text(DateUtils.formatRFC822Date(new Date()));
    xs.endTag(null, OpmlSymbols.DATE_CREATED);
    xs.endTag(null, OpmlSymbols.HEAD);
    xs.startTag(null, OpmlSymbols.BODY);
    for (Feed feed : feeds) {
        xs.startTag(null, OpmlSymbols.OUTLINE);
        xs.attribute(null, OpmlSymbols.TEXT, feed.getTitle());
        xs.attribute(null, OpmlSymbols.TITLE, feed.getTitle());
        if (feed.getType() != null) {
            xs.attribute(null, OpmlSymbols.TYPE, feed.getType());
        }
        xs.attribute(null, OpmlSymbols.XMLURL, feed.getDownload_url());
        if (feed.getLink() != null) {
            xs.attribute(null, OpmlSymbols.HTMLURL, feed.getLink());
        }
        xs.endTag(null, OpmlSymbols.OUTLINE);
    }
    xs.endTag(null, OpmlSymbols.BODY);
    xs.endTag(null, OpmlSymbols.OPML);
    xs.endDocument();
    Log.d(TAG, "Finished writing document");
}