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

Example 11 with XmlPullParser

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

the class Xml method newPullParser.

/**
     * Returns a new pull parser with namespace support.
     */
public static XmlPullParser newPullParser() {
    try {
        KXmlParser parser = new KXmlParser();
        parser.setFeature(XmlPullParser.FEATURE_PROCESS_DOCDECL, true);
        parser.setFeature(XmlPullParser.FEATURE_PROCESS_NAMESPACES, true);
        return parser;
    } catch (XmlPullParserException e) {
        throw new AssertionError();
    }
}

Example 12 with XmlPullParser

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

the class ActivityChooserModel method readHistoricalDataImpl.

/**
     * Command for reading the historical records from a file off the UI thread.
     */
private void readHistoricalDataImpl() {
    FileInputStream fis = null;
    try {
        fis = mContext.openFileInput(mHistoryFileName);
    } catch (FileNotFoundException fnfe) {
        if (DEBUG) {
            Log.i(LOG_TAG, "Could not open historical records file: " + mHistoryFileName);
        }
        return;
    }
    try {
        XmlPullParser parser = Xml.newPullParser();
        parser.setInput(fis, null);
        int type = XmlPullParser.START_DOCUMENT;
        while (type != XmlPullParser.END_DOCUMENT && type != XmlPullParser.START_TAG) {
            type = parser.next();
        }
        if (!TAG_HISTORICAL_RECORDS.equals(parser.getName())) {
            throw new XmlPullParserException("Share records file does not start with " + TAG_HISTORICAL_RECORDS + " tag.");
        }
        List<HistoricalRecord> historicalRecords = mHistoricalRecords;
        historicalRecords.clear();
        while (true) {
            type = parser.next();
            if (type == XmlPullParser.END_DOCUMENT) {
                break;
            }
            if (type == XmlPullParser.END_TAG || type == XmlPullParser.TEXT) {
                continue;
            }
            String nodeName = parser.getName();
            if (!TAG_HISTORICAL_RECORD.equals(nodeName)) {
                throw new XmlPullParserException("Share records file not well-formed.");
            }
            String activity = parser.getAttributeValue(null, ATTRIBUTE_ACTIVITY);
            final long time = Long.parseLong(parser.getAttributeValue(null, ATTRIBUTE_TIME));
            final float weight = Float.parseFloat(parser.getAttributeValue(null, ATTRIBUTE_WEIGHT));
            HistoricalRecord readRecord = new HistoricalRecord(activity, time, weight);
            historicalRecords.add(readRecord);
            if (DEBUG) {
                Log.i(LOG_TAG, "Read " + readRecord.toString());
            }
        }
        if (DEBUG) {
            Log.i(LOG_TAG, "Read " + historicalRecords.size() + " historical records.");
        }
    } catch (XmlPullParserException xppe) {
        Log.e(LOG_TAG, "Error reading historical recrod file: " + mHistoryFileName, xppe);
    } catch (IOException ioe) {
        Log.e(LOG_TAG, "Error reading historical recrod file: " + mHistoryFileName, ioe);
    } finally {
        if (fis != null) {
            try {
                fis.close();
            } catch (IOException ioe) {
            /* ignore */
            }
        }
    }
}

Example 13 with XmlPullParser

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

the class XmlUtils method readThisValueXml.

private static final Object readThisValueXml(XmlPullParser parser, String[] name) throws XmlPullParserException, java.io.IOException {
    final String valueName = parser.getAttributeValue(null, "name");
    final String tagName = parser.getName();
    //System.out.println("Reading this value tag: " + tagName + ", name=" + valueName);
    Object res;
    if (tagName.equals("null")) {
        res = null;
    } else if (tagName.equals("string")) {
        String value = "";
        int eventType;
        while ((eventType = parser.next()) != parser.END_DOCUMENT) {
            if (eventType == parser.END_TAG) {
                if (parser.getName().equals("string")) {
                    name[0] = valueName;
                    //System.out.println("Returning value for " + valueName + ": " + value);
                    return value;
                }
                throw new XmlPullParserException("Unexpected end tag in <string>: " + parser.getName());
            } else if (eventType == parser.TEXT) {
                value += parser.getText();
            } else if (eventType == parser.START_TAG) {
                throw new XmlPullParserException("Unexpected start tag in <string>: " + parser.getName());
            }
        }
        throw new XmlPullParserException("Unexpected end of document in <string>");
    } else if ((res = readThisPrimitiveValueXml(parser, tagName)) != null) {
    // all work already done by readThisPrimitiveValueXml
    } else if (tagName.equals("int-array")) {
        parser.next();
        res = readThisIntArrayXml(parser, "int-array", name);
        name[0] = valueName;
        //System.out.println("Returning value for " + valueName + ": " + res);
        return res;
    } else if (tagName.equals("map")) {
        parser.next();
        res = readThisMapXml(parser, "map", name);
        name[0] = valueName;
        //System.out.println("Returning value for " + valueName + ": " + res);
        return res;
    } else if (tagName.equals("list")) {
        parser.next();
        res = readThisListXml(parser, "list", name);
        name[0] = valueName;
        //System.out.println("Returning value for " + valueName + ": " + res);
        return res;
    } else if (tagName.equals("set")) {
        parser.next();
        res = readThisSetXml(parser, "set", name);
        name[0] = valueName;
        //System.out.println("Returning value for " + valueName + ": " + res);
        return res;
    } else {
        throw new XmlPullParserException("Unknown tag: " + tagName);
    }
    // Skip through to end tag.
    int eventType;
    while ((eventType = parser.next()) != parser.END_DOCUMENT) {
        if (eventType == parser.END_TAG) {
            if (parser.getName().equals(tagName)) {
                name[0] = valueName;
                //System.out.println("Returning value for " + valueName + ": " + res);
                return res;
            }
            throw new XmlPullParserException("Unexpected end tag in <" + tagName + ">: " + parser.getName());
        } else if (eventType == parser.TEXT) {
            throw new XmlPullParserException("Unexpected text in <" + tagName + ">: " + parser.getName());
        } else if (eventType == parser.START_TAG) {
            throw new XmlPullParserException("Unexpected start tag in <" + tagName + ">: " + parser.getName());
        }
    }
    throw new XmlPullParserException("Unexpected end of document in <" + tagName + ">");
}

Example 14 with XmlPullParser

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

the class XmlUtils method readThisSetXml.

/**
     * Read a HashSet object from an XmlPullParser. The XML data could previously
     * have been generated by writeSetXml(). The XmlPullParser must be positioned
     * <em>after</em> the tag that begins the set.
     * 
     * @param parser The XmlPullParser from which to read the set data.
     * @param endTag Name of the tag that will end the set, usually "set".
     * @param name An array of one string, used to return the name attribute
     *             of the set's tag.
     *
     * @return HashSet The newly generated set.
     * 
     * @throws XmlPullParserException
     * @throws java.io.IOException
     * 
     * @see #readSetXml
     */
public static final HashSet readThisSetXml(XmlPullParser parser, String endTag, String[] name) throws XmlPullParserException, java.io.IOException {
    HashSet set = new HashSet();
    int eventType = parser.getEventType();
    do {
        if (eventType == parser.START_TAG) {
            Object val = readThisValueXml(parser, name);
            set.add(val);
        //System.out.println("Adding to set: " + val);
        } else if (eventType == parser.END_TAG) {
            if (parser.getName().equals(endTag)) {
                return set;
            }
            throw new XmlPullParserException("Expected " + endTag + " end tag at: " + parser.getName());
        }
        eventType = parser.next();
    } while (eventType != parser.END_DOCUMENT);
    throw new XmlPullParserException("Document ended before " + endTag + " end tag");
}

Example 15 with XmlPullParser

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

the class XmlUtils method readListXml.

/**
     * Read an ArrayList from an InputStream containing XML.  The stream can
     * previously have been written by writeListXml().
     *
     * @param in The InputStream from which to read.
     *
     * @return ArrayList The resulting list.
     *
     * @see #readMapXml
     * @see #readValueXml
     * @see #readThisListXml
     * @see #writeListXml
     */
public static final ArrayList readListXml(InputStream in) throws XmlPullParserException, java.io.IOException {
    XmlPullParser parser = Xml.newPullParser();
    parser.setInput(in, null);
    return (ArrayList) readValueXml(parser, new String[1]);
}