mirror of
https://github.com/vanitasvitae/Smack.git
synced 2024-12-23 02:58:00 +01:00
Change DataFormProvider to new style provider design
By using e.g. string-switch/case.
This commit is contained in:
parent
bf557d498b
commit
848d2dbf13
1 changed files with 89 additions and 56 deletions
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@ -42,122 +42,155 @@ public class DataFormProvider extends PacketExtensionProvider<DataForm> {
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@Override
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@Override
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public DataForm parse(XmlPullParser parser, int initialDepth) throws XmlPullParserException, IOException,
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public DataForm parse(XmlPullParser parser, int initialDepth) throws XmlPullParserException, IOException,
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SmackException {
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SmackException {
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boolean done = false;
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DataForm dataForm = new DataForm(parser.getAttributeValue("", "type"));
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DataForm dataForm = new DataForm(parser.getAttributeValue("", "type"));
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while (!done) {
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outerloop: while (true) {
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int eventType = parser.next();
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int eventType = parser.next();
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if (eventType == XmlPullParser.START_TAG) {
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switch (eventType) {
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if (parser.getName().equals("instructions")) {
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case XmlPullParser.START_TAG:
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String name = parser.getName();
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String namespace = parser.getNamespace();
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switch (name) {
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case "instructions":
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dataForm.addInstruction(parser.nextText());
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dataForm.addInstruction(parser.nextText());
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}
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break;
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else if (parser.getName().equals("title")) {
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case "title":
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dataForm.setTitle(parser.nextText());
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dataForm.setTitle(parser.nextText());
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}
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break;
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else if (parser.getName().equals("field")) {
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case "field":
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dataForm.addField(parseField(parser));
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dataForm.addField(parseField(parser));
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}
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break;
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else if (parser.getName().equals("item")) {
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case "item":
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dataForm.addItem(parseItem(parser));
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dataForm.addItem(parseItem(parser));
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}
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break;
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else if (parser.getName().equals("reported")) {
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case "reported":
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dataForm.setReportedData(parseReported(parser));
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dataForm.setReportedData(parseReported(parser));
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}
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break;
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// See XEP-133 Example 32 for a corner case where the data form contains this extension.
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// See XEP-133 Example 32 for a corner case where the data form contains this extension.
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else if (parser.getName().equals(RosterPacket.ELEMENT) && parser.getNamespace().equals(RosterPacket.NAMESPACE)) {
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case RosterPacket.ELEMENT:
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dataForm.addExtensionElement(RosterPacketProvider.INSTANCE.parse(parser));
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if (namespace.equals(RosterPacket.NAMESPACE)) {
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}
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dataForm.addExtensionElement(RosterPacketProvider.INSTANCE.parse(parser));
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}
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break;
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// See XEP-141 Data Forms Layout
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// See XEP-141 Data Forms Layout
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else if (parser.getName().equals(DataLayout.ELEMENT) && parser.getNamespace().equals(DataLayout.NAMESPACE)) {
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case DataLayout.ELEMENT:
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dataForm.addExtensionElement(DataLayoutProvider.parse(parser));
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if (namespace.equals(DataLayout.NAMESPACE)) {
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dataForm.addExtensionElement(DataLayoutProvider.parse(parser));
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}
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break;
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}
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}
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} else if (eventType == XmlPullParser.END_TAG) {
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break;
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if (parser.getName().equals(dataForm.getElementName())) {
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case XmlPullParser.END_TAG:
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done = true;
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if (parser.getDepth() == initialDepth) {
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break outerloop;
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}
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}
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break;
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}
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}
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}
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}
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return dataForm;
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return dataForm;
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}
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}
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private FormField parseField(XmlPullParser parser) throws XmlPullParserException, IOException {
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private FormField parseField(XmlPullParser parser) throws XmlPullParserException, IOException {
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boolean done = false;
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final int initialDepth = parser.getDepth();
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FormField formField = new FormField(parser.getAttributeValue("", "var"));
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FormField formField = new FormField(parser.getAttributeValue("", "var"));
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formField.setLabel(parser.getAttributeValue("", "label"));
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formField.setLabel(parser.getAttributeValue("", "label"));
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formField.setType(parser.getAttributeValue("", "type"));
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formField.setType(parser.getAttributeValue("", "type"));
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while (!done) {
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outerloop: while (true) {
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int eventType = parser.next();
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int eventType = parser.next();
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if (eventType == XmlPullParser.START_TAG) {
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switch (eventType) {
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if (parser.getName().equals("desc")) {
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case XmlPullParser.START_TAG:
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String name = parser.getName();
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switch (name) {
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case "desc":
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formField.setDescription(parser.nextText());
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formField.setDescription(parser.nextText());
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}
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break;
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else if (parser.getName().equals("value")) {
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case "value":
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formField.addValue(parser.nextText());
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formField.addValue(parser.nextText());
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}
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break;
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else if (parser.getName().equals("required")) {
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case "required":
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formField.setRequired(true);
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formField.setRequired(true);
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}
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break;
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else if (parser.getName().equals("option")) {
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case "option":
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formField.addOption(parseOption(parser));
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formField.addOption(parseOption(parser));
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break;
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}
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}
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} else if (eventType == XmlPullParser.END_TAG) {
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case XmlPullParser.END_TAG:
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if (parser.getName().equals("field")) {
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if (parser.getDepth() == initialDepth) {
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done = true;
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break outerloop;
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}
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}
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break;
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}
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}
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}
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}
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return formField;
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return formField;
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}
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}
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private DataForm.Item parseItem(XmlPullParser parser) throws XmlPullParserException, IOException {
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private DataForm.Item parseItem(XmlPullParser parser) throws XmlPullParserException, IOException {
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boolean done = false;
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final int initialDepth = parser.getDepth();
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List<FormField> fields = new ArrayList<FormField>();
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List<FormField> fields = new ArrayList<FormField>();
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while (!done) {
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outerloop: while (true) {
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int eventType = parser.next();
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int eventType = parser.next();
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if (eventType == XmlPullParser.START_TAG) {
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switch (eventType) {
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if (parser.getName().equals("field")) {
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case XmlPullParser.START_TAG:
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String name = parser.getName();
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switch (name) {
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case "field":
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fields.add(parseField(parser));
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fields.add(parseField(parser));
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break;
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}
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}
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} else if (eventType == XmlPullParser.END_TAG) {
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break;
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if (parser.getName().equals("item")) {
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case XmlPullParser.END_TAG:
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done = true;
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if (parser.getDepth() == initialDepth) {
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break outerloop;
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}
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}
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break;
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}
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}
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}
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}
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return new DataForm.Item(fields);
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return new DataForm.Item(fields);
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}
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}
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private DataForm.ReportedData parseReported(XmlPullParser parser) throws XmlPullParserException, IOException {
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private DataForm.ReportedData parseReported(XmlPullParser parser) throws XmlPullParserException, IOException {
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boolean done = false;
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final int initialDepth = parser.getDepth();
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List<FormField> fields = new ArrayList<FormField>();
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List<FormField> fields = new ArrayList<FormField>();
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while (!done) {
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outerloop: while (true) {
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int eventType = parser.next();
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int eventType = parser.next();
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if (eventType == XmlPullParser.START_TAG) {
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switch (eventType) {
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if (parser.getName().equals("field")) {
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case XmlPullParser.START_TAG:
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String name = parser.getName();
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switch (name) {
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case "field":
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fields.add(parseField(parser));
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fields.add(parseField(parser));
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break;
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}
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}
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} else if (eventType == XmlPullParser.END_TAG) {
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break;
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if (parser.getName().equals("reported")) {
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case XmlPullParser.END_TAG:
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done = true;
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if (parser.getDepth() == initialDepth) {
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break outerloop;
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}
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}
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break;
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}
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}
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}
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}
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return new DataForm.ReportedData(fields);
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return new DataForm.ReportedData(fields);
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}
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}
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private FormField.Option parseOption(XmlPullParser parser) throws XmlPullParserException, IOException {
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private FormField.Option parseOption(XmlPullParser parser) throws XmlPullParserException, IOException {
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boolean done = false;
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final int initialDepth = parser.getDepth();
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FormField.Option option = null;
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FormField.Option option = null;
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String label = parser.getAttributeValue("", "label");
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String label = parser.getAttributeValue("", "label");
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while (!done) {
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outerloop: while (true) {
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int eventType = parser.next();
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int eventType = parser.next();
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if (eventType == XmlPullParser.START_TAG) {
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switch (eventType) {
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if (parser.getName().equals("value")) {
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case XmlPullParser.START_TAG:
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String name = parser.getName();
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switch (name) {
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case "value":
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option = new FormField.Option(label, parser.nextText());
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option = new FormField.Option(label, parser.nextText());
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break;
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}
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}
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} else if (eventType == XmlPullParser.END_TAG) {
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break;
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if (parser.getName().equals("option")) {
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case XmlPullParser.END_TAG:
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done = true;
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if (parser.getDepth() == initialDepth) {
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break outerloop;
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}
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}
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break;
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}
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}
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}
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}
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return option;
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return option;
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