Java Code Examples for org.xmlpull.v1.XmlPullParser#isEmptyElementTag()
The following examples show how to use
org.xmlpull.v1.XmlPullParser#isEmptyElementTag() .
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Example 1
| Source File: YahooXmlParser.java From Equate with GNU General Public License v3.0 | 6 votes |
|
/**
* Iterates through each "resource" tag in the "resources" parent. Each
* currency should have it's own "resource" tag.
*/
private HashMap<String, Entry> readListOfResources(XmlPullParser parser)
throws XmlPullParserException, IOException {
HashMap<String, Entry> entries = new HashMap<>();
parser.require(XmlPullParser.START_TAG, ns, "resources");
while (parser.next() != XmlPullParser.END_TAG) {
if (parser.getEventType() != XmlPullParser.START_TAG){
continue;
}
String name = parser.getName();
// Starts by looking for the resource tag
if (name.equals("resource")){
if (parser.isEmptyElementTag()){
skip(parser);
}
Entry ent = readResource(parser);
if (ent != null){
entries.put(ent.symbol, ent);
}
} else {
skip(parser);
}
}
return entries;
}
Example 2
| Source File: RepositoryXmlParser.java From knopflerfish.org with BSD 3-Clause "New" or "Revised" License | 5 votes |
|
private static Resource parseReqsAndCaps(XmlPullParser p) throws Exception {
if (p.isEmptyElementTag()) {
p.next();
return null;
}
ResourceImpl r = new ResourceImpl();
int startDepth = p.getDepth();
p.next();
while( !(p.getEventType() == XmlPullParser.END_DOCUMENT)
&& !(p.getEventType() == XmlPullParser.END_TAG
&& p.getDepth() == startDepth)) {
if (p.getEventType() != XmlPullParser.START_TAG) {
p.next();
continue;
}
if ("requirement".equalsIgnoreCase(p.getName())) {
RequirementImpl req = parseReq(p);
if(req != null) {
req.d.resource = r;
r.addReq(req);
}
p.next();
continue;
}
if ("capability".equalsIgnoreCase(p.getName())) {
CapabilityImpl cap = parseCap(p);
if(cap != null) {
cap.d.resource = r;
r.addCap(cap);
}
p.next();
continue;
}
}
return r;
}
Example 3
| Source File: RepositoryXmlParser.java From knopflerfish.org with BSD 3-Clause "New" or "Revised" License | 5 votes |
|
private static Data parseData(XmlPullParser p) throws Exception {
Data d = new Data(p.getAttributeCount() == 1 && "namespace".equals(p.getAttributeName(0))
? p.getAttributeValue(0) : "");
if (p.isEmptyElementTag()) {
p.next(); // We still get an END_TAG
return d;
}
int startDepth = p.getDepth();
p.next();
while( !(p.getEventType() == XmlPullParser.END_DOCUMENT)
&& !(p.getEventType() == XmlPullParser.END_TAG
&& p.getDepth() == startDepth)) {
if (p.getEventType() != XmlPullParser.START_TAG) {
p.next();
continue;
}
if ("attribute".equalsIgnoreCase(p.getName())) {
parseAttribute(p, d);
p.next();
continue;
}
if ("directive".equalsIgnoreCase(p.getName())) {
parseDirective(p, d);
p.next();
continue;
}
}
return d;
}
Example 4
| Source File: KmlStyleParser.java From android-maps-utils with Apache License 2.0 | 5 votes |
|
/**
* Sets the hot spot for the icon
*
* @param style Style object to apply hotspot properties to
*/
private static void setIconHotSpot(XmlPullParser parser, KmlStyle style)
throws XmlPullParserException {
if (parser.isEmptyElementTag()) {
return;
}
float xValue, yValue;
String xUnits, yUnits;
xValue = Float.parseFloat(parser.getAttributeValue(null, "x"));
yValue = Float.parseFloat(parser.getAttributeValue(null, "y"));
xUnits = parser.getAttributeValue(null, "xunits");
yUnits = parser.getAttributeValue(null, "yunits");
style.setHotSpot(xValue, yValue, xUnits, yUnits);
}
Example 5
| Source File: TransitionInflater.java From android_9.0.0_r45 with Apache License 2.0 | 4 votes |
|
private Transition createTransitionFromXml(XmlPullParser parser,
AttributeSet attrs, Transition parent)
throws XmlPullParserException, IOException {
Transition transition = null;
// Make sure we are on a start tag.
int type;
int depth = parser.getDepth();
TransitionSet transitionSet = (parent instanceof TransitionSet)
? (TransitionSet) parent : null;
while (((type=parser.next()) != XmlPullParser.END_TAG || parser.getDepth() > depth)
&& type != XmlPullParser.END_DOCUMENT) {
if (type != XmlPullParser.START_TAG) {
continue;
}
String name = parser.getName();
if ("fade".equals(name)) {
transition = new Fade(mContext, attrs);
} else if ("changeBounds".equals(name)) {
transition = new ChangeBounds(mContext, attrs);
} else if ("slide".equals(name)) {
transition = new Slide(mContext, attrs);
} else if ("explode".equals(name)) {
transition = new Explode(mContext, attrs);
} else if ("changeImageTransform".equals(name)) {
transition = new ChangeImageTransform(mContext, attrs);
} else if ("changeTransform".equals(name)) {
transition = new ChangeTransform(mContext, attrs);
} else if ("changeClipBounds".equals(name)) {
transition = new ChangeClipBounds(mContext, attrs);
} else if ("autoTransition".equals(name)) {
transition = new AutoTransition(mContext, attrs);
} else if ("recolor".equals(name)) {
transition = new Recolor(mContext, attrs);
} else if ("changeScroll".equals(name)) {
transition = new ChangeScroll(mContext, attrs);
} else if ("transitionSet".equals(name)) {
transition = new TransitionSet(mContext, attrs);
} else if ("transition".equals(name)) {
transition = (Transition) createCustom(attrs, Transition.class, "transition");
} else if ("targets".equals(name)) {
getTargetIds(parser, attrs, parent);
} else if ("arcMotion".equals(name)) {
parent.setPathMotion(new ArcMotion(mContext, attrs));
} else if ("pathMotion".equals(name)) {
parent.setPathMotion((PathMotion)createCustom(attrs, PathMotion.class, "pathMotion"));
} else if ("patternPathMotion".equals(name)) {
parent.setPathMotion(new PatternPathMotion(mContext, attrs));
} else {
throw new RuntimeException("Unknown scene name: " + parser.getName());
}
if (transition != null) {
if (!parser.isEmptyElementTag()) {
createTransitionFromXml(parser, attrs, transition);
}
if (transitionSet != null) {
transitionSet.addTransition(transition);
transition = null;
} else if (parent != null) {
throw new InflateException("Could not add transition to another transition.");
}
}
}
return transition;
}
Example 6
| Source File: PacketParserUtils.java From AndroidPNClient with Apache License 2.0 | 4 votes |
|
/**
* Parses a packet extension sub-packet.
*
* @param elementName the XML element name of the packet extension.
* @param namespace the XML namespace of the packet extension.
* @param parser the XML parser, positioned at the starting element of the extension.
* @return a PacketExtension.
* @throws Exception if a parsing error occurs.
*/
public static PacketExtension parsePacketExtension(String elementName, String namespace, XmlPullParser parser)
throws Exception
{
// See if a provider is registered to handle the extension.
Object provider = ProviderManager.getInstance().getExtensionProvider(elementName, namespace);
if (provider != null) {
if (provider instanceof PacketExtensionProvider) {
return ((PacketExtensionProvider)provider).parseExtension(parser);
}
else if (provider instanceof Class) {
return (PacketExtension)parseWithIntrospection(
elementName, (Class)provider, parser);
}
}
// No providers registered, so use a default extension.
DefaultPacketExtension extension = new DefaultPacketExtension(elementName, namespace);
boolean done = false;
while (!done) {
int eventType = parser.next();
if (eventType == XmlPullParser.START_TAG) {
String name = parser.getName();
// If an empty element, set the value with the empty string.
if (parser.isEmptyElementTag()) {
extension.setValue(name,"");
}
// Otherwise, get the the element text.
else {
eventType = parser.next();
if (eventType == XmlPullParser.TEXT) {
String value = parser.getText();
extension.setValue(name, value);
}
}
}
else if (eventType == XmlPullParser.END_TAG) {
if (parser.getName().equals(elementName)) {
done = true;
}
}
}
return extension;
}
Example 7
| Source File: TransitionInflater.java From Transitions-Everywhere with Apache License 2.0 | 4 votes |
|
@Nullable
private Transition createTransitionFromXml(@NonNull XmlPullParser parser,
@NonNull AttributeSet attrs,
@Nullable Transition parent)
throws XmlPullParserException, IOException {
Transition transition = null;
// Make sure we are on a start tag.
int type;
int depth = parser.getDepth();
TransitionSet transitionSet = (parent instanceof TransitionSet)
? (TransitionSet) parent : null;
while (((type = parser.next()) != XmlPullParser.END_TAG || parser.getDepth() > depth)
&& type != XmlPullParser.END_DOCUMENT) {
if (type != XmlPullParser.START_TAG) {
continue;
}
String name = parser.getName();
if ("fade".equals(name)) {
transition = new Fade(mContext, attrs);
} else if ("changeBounds".equals(name)) {
transition = new ChangeBounds(mContext, attrs);
} else if ("slide".equals(name)) {
transition = new Slide(mContext, attrs);
} else if ("explode".equals(name)) {
transition = new Explode(mContext, attrs);
} else if ("changeImageTransform".equals(name)) {
transition = new ChangeImageTransform(mContext, attrs);
} else if ("changeTransform".equals(name)) {
transition = new ChangeTransform(mContext, attrs);
} else if ("changeClipBounds".equals(name)) {
transition = new ChangeClipBounds(mContext, attrs);
} else if ("autoTransition".equals(name)) {
transition = new AutoTransition(mContext, attrs);
} else if ("recolor".equals(name)) {
transition = new Recolor(mContext, attrs);
} else if ("changeScroll".equals(name)) {
transition = new ChangeScroll(mContext, attrs);
} else if ("transitionSet".equals(name)) {
transition = new TransitionSet(mContext, attrs);
} else if ("scale".equals(name)) {
transition = new Scale(mContext, attrs);
} else if ("translation".equals(name)) {
transition = new TranslationTransition(mContext, attrs);
} else if ("transition".equals(name)) {
transition = (Transition) createCustom(attrs, Transition.class, "transition");
} else if ("targets".equals(name) && parent != null) {
getTargetIds(parser, attrs, parent);
} else if ("arcMotion".equals(name) && parent != null) {
parent.setPathMotion(new ArcMotion(mContext, attrs));
} else if ("pathMotion".equals(name) && parent != null) {
parent.setPathMotion((PathMotion)createCustom(attrs, PathMotion.class, "pathMotion"));
} else if ("patternPathMotion".equals(name) && parent != null) {
parent.setPathMotion(new PatternPathMotion(mContext, attrs));
} else {
throw new RuntimeException("Unknown scene name: " + parser.getName());
}
if (transition != null) {
if (!parser.isEmptyElementTag()) {
createTransitionFromXml(parser, attrs, transition);
}
if (transitionSet != null) {
transitionSet.addTransition(transition);
transition = null;
} else if (parent != null) {
throw new InflateException("Could not add transition to another transition.");
}
}
}
return transition;
}
