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

Example 21 with XmlPullParserException

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

the class PowerProfile method readPowerValuesFromXml.

private void readPowerValuesFromXml(Context context) {
    int id = com.android.internal.R.xml.power_profile;
    XmlResourceParser parser = context.getResources().getXml(id);
    boolean parsingArray = false;
    ArrayList<Double> array = new ArrayList<Double>();
    String arrayName = null;
    try {
        XmlUtils.beginDocument(parser, TAG_DEVICE);
        while (true) {
            XmlUtils.nextElement(parser);
            String element = parser.getName();
            if (element == null)
                break;
            if (parsingArray && !element.equals(TAG_ARRAYITEM)) {
                // Finish array
                sPowerMap.put(arrayName, array.toArray(new Double[array.size()]));
                parsingArray = false;
            }
            if (element.equals(TAG_ARRAY)) {
                parsingArray = true;
                array.clear();
                arrayName = parser.getAttributeValue(null, ATTR_NAME);
            } else if (element.equals(TAG_ITEM) || element.equals(TAG_ARRAYITEM)) {
                String name = null;
                if (!parsingArray)
                    name = parser.getAttributeValue(null, ATTR_NAME);
                if (parser.next() == XmlPullParser.TEXT) {
                    String power = parser.getText();
                    double value = 0;
                    try {
                        value = Double.valueOf(power);
                    } catch (NumberFormatException nfe) {
                    }
                    if (element.equals(TAG_ITEM)) {
                        sPowerMap.put(name, value);
                    } else if (parsingArray) {
                        array.add(value);
                    }
                }
            }
        }
        if (parsingArray) {
            sPowerMap.put(arrayName, array.toArray(new Double[array.size()]));
        }
    } catch (XmlPullParserException e) {
        throw new RuntimeException(e);
    } catch (IOException e) {
        throw new RuntimeException(e);
    } finally {
        parser.close();
    }
}

Example 22 with XmlPullParserException

use of org.xmlpull.v1.XmlPullParserException 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 23 with XmlPullParserException

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

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, "utf-8");
    serializer.startDocument(null, true);
    serializer.setFeature("http://xmlpull.org/v1/doc/features.html#indent-output", true);
    writeMapXml(val, null, serializer);
    serializer.endDocument();
}

Example 24 with XmlPullParserException

use of org.xmlpull.v1.XmlPullParserException 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 25 with XmlPullParserException

use of org.xmlpull.v1.XmlPullParserException 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]);
}