private void compareStartElement(XMLStreamReader orig, XMLStreamReader actual) throws Exception {
Assert.assertEquals("Start element is not matched", orig.getName(), actual.getName());
int origAttrCount = orig.getAttributeCount();
int actualAttrCount = actual.getAttributeCount();
for (int i = 0; i < origAttrCount; i++) {
QName origAttrName = orig.getAttributeName(i);
if ((origAttrName.getLocalPart().equals("location"))
|| (origAttrName.getLocalPart().equals("schemaLocation"))) {
// skip this atribute
origAttrCount--;
} else {
Assert.assertEquals(
"Attribute " + origAttrName + " not found or value not matching",
orig.getAttributeValue(origAttrName.getNamespaceURI(), origAttrName.getLocalPart()),
actual.getAttributeValue(origAttrName.getNamespaceURI(), origAttrName.getLocalPart()));
}
}
for (int i = 0; i < actualAttrCount; i++) {
QName actualAttrName = actual.getAttributeName(i);
if ((actualAttrName.getLocalPart().equals("location"))
|| (actualAttrName.getLocalPart().equals("schemaLocation"))) {
// skip this atribute
actualAttrCount--;
}
}
Assert.assertEquals(
"Attribute count is not matched for element " + orig.getName(),
origAttrCount,
actualAttrCount);
}
/**
* Returns the attributes of the element that the given {@link XMLStreamReader} points to.
*
* @param reader xml stream, must not be <code>null</code> and point to a {@link
* XMLStreamConstants#START_ELEMENT}
* @return attributes of the element, can be empty, but never <code>null</code>
*/
public static Map<QName, String> getAttributes(XMLStreamReader reader) {
HashMap<QName, String> attrs = new HashMap<QName, String>();
for (int i = 0; i < reader.getAttributeCount(); i++) {
attrs.put(reader.getAttributeName(i), reader.getAttributeValue(i));
}
return attrs;
}
public QName getAttributeName(int index) {
if (state == STATE_START_DOCUMENT || state == STATE_END_DOCUMENT) {
throw new IllegalStateException();
} else {
return parent.getAttributeName(index);
}
}
private static void parsePath(
final XMLStreamReader reader, final boolean include, final MultiplePathFilterBuilder builder)
throws XMLStreamException {
String path = null;
final Set<Attribute> required = EnumSet.of(Attribute.PATH);
final int count = reader.getAttributeCount();
for (int i = 0; i < count; i++) {
final Attribute attribute = Attribute.of(reader.getAttributeName(i));
required.remove(attribute);
switch (attribute) {
case PATH:
path = reader.getAttributeValue(i);
break;
default:
throw unexpectedContent(reader);
}
}
if (!required.isEmpty()) {
throw missingAttributes(reader.getLocation(), required);
}
builder.addFilter(PathFilters.match(path), include);
// consume remainder of element
parseNoContent(reader);
}
public void parseAttributes(XMLStreamReader parser) {
for (int i = 0; i < parser.getAttributeCount(); i++) {
QName attr = parser.getAttributeName(i);
if (attr.getLocalPart().equals("id")) {
id = parser.getAttributeValue(i);
} else if (attr.getLocalPart().equals("name")) {
name = parser.getAttributeValue(i);
}
}
}
public static String getAttributeByLocalName(XMLStreamReader reader, String localName) {
String result = "";
for (int i = 0; i < reader.getAttributeCount(); i++) {
QName attribute = reader.getAttributeName(i);
if (attribute != null && attribute.getLocalPart().equals(localName)) {
result = reader.getAttributeValue(i);
}
}
return result;
}
private void doParsing(XMLStreamReader parser) throws XMLStreamException {
for (int i = 0; i < parser.getAttributeCount(); i++) {
QName attr = parser.getAttributeName(i);
if (attr.getLocalPart().equals("source")) {
source = XMLIDREFUtils.parse(parser.getAttributeValue(i));
} else {
JAGTLog.exception(
"Unsupported ", this.getClass().getSimpleName(), " Attr tag: ", attr.getLocalPart());
}
}
for (int event = parser.next();
event != XMLStreamConstants.END_DOCUMENT;
event = parser.next()) {
switch (event) {
case XMLStreamConstants.START_ELEMENT:
{
String localName = parser.getLocalName();
if (localName.equals("source")) {
XMLSource src = new XMLSource();
src.parse(parser);
sources.add(src);
} else if (localName.equals("bind_shape_matrix")) {
if (bindShapeMatrix != null) {
JAGTLog.exception(
this.getClass().getSimpleName(), " too many bind_shape_matrix tags.");
}
bindShapeMatrix = XMLMatrixUtils.readColumnMajor(StAXHelper.parseText(parser));
// bindShapeMatrix = XMLMatrixUtils.readRowMajor( StAXHelper.parseText( parser ) );
} else if (localName.equals("joints")) {
jointsInputs = getJointInputs(parser);
} else if (localName.equals("vertex_weights")) {
vertexWeights = new XMLVertexWeights();
vertexWeights.parse(parser);
} else {
JAGTLog.exception(
"Unsupported ",
this.getClass().getSimpleName(),
" Start tag: ",
parser.getLocalName());
}
break;
}
case XMLStreamConstants.END_ELEMENT:
{
if (parser.getLocalName().equals("skin")) {
return;
}
break;
}
}
}
}
/**
* Method to get a HashMap of XML attributes and values
*
* @param reader an XMLStreamReader object
* @return a HashMap of attributes
*/
private HashMap<QName, String> getAttributes(XMLStreamReader reader) {
HashMap<QName, String> rawAttributesMap = new HashMap<QName, String>();
int attributeCount = reader.getAttributeCount();
for (int i = 0; i < attributeCount; i++) {
QName attributeQName = reader.getAttributeName(i);
String attributeValue = reader.getAttributeValue(i);
if (log.isTraceEnabled())
log.trace("attributeQName: " + attributeQName + " attributeValue: " + attributeValue);
rawAttributesMap.put(attributeQName, attributeValue);
}
return rawAttributesMap;
}
public void parse(XMLStreamReader parser) throws XMLStreamException {
for (int i = 0; i < parser.getAttributeCount(); i++) {
QName attr = parser.getAttributeName(i);
if (attr.getLocalPart().equals("id")) {
id = parser.getAttributeValue(i);
} else if (attr.getLocalPart().equals("name")) {
name = parser.getAttributeValue(i);
} else {
JAGTLog.exception(
"Unsupported ", this.getClass().getSimpleName(), " Attr tag: ", parser.getLocalName());
}
}
for (int event = parser.next();
event != XMLStreamConstants.END_DOCUMENT;
event = parser.next()) {
switch (event) {
case XMLStreamConstants.START_ELEMENT:
{
String localName = parser.getLocalName();
if (localName.equals("geometry")) {
parseAttributes(parser);
} else if (localName.equals("asset")) {
asset = new XMLAsset();
asset.parse(parser);
} else if (localName.equals("mesh")) {
mesh = new XMLMesh();
mesh.parse(parser);
} else {
JAGTLog.exception(
"Unsupported ",
this.getClass().getSimpleName(),
" Start tag: ",
parser.getLocalName());
}
break;
}
case XMLStreamConstants.END_ELEMENT:
{
if (parser.getLocalName().equals("geometry")) return;
break;
}
}
}
}
private static void printAttributes(XMLStreamReader xmlr) {
if (xmlr.getAttributeCount() > 0) {
int count = xmlr.getAttributeCount();
for (int i = 0; i < count; i++) {
QName name = xmlr.getAttributeName(i);
String namespace = xmlr.getAttributeNamespace(i);
String type = xmlr.getAttributeType(i);
String prefix = xmlr.getAttributePrefix(i);
String value = xmlr.getAttributeValue(i);
System.out.println(
"\tAttribute: {" + namespace + "}:" + name.toString() + "(" + type + ")=" + value);
}
}
}
private String parseName(final XMLStreamReader reader) throws XMLStreamException {
final int count = reader.getAttributeCount();
String name = null;
final Set<Attribute> required = EnumSet.of(Attribute.NAME);
for (int i = 0; i < count; i++) {
final Attribute attribute = Attribute.of(reader.getAttributeName(i));
required.remove(attribute);
switch (attribute) {
case NAME:
name = reader.getAttributeValue(i);
break;
default:
throw ParsingUtils.unexpectedContent(reader);
}
}
if (!required.isEmpty()) {
throw ParsingUtils.missingAttributes(reader.getLocation(), required);
}
ParsingUtils.parseNoContent(reader);
return propertyReplacer.replaceProperties(name);
}
private Artifact parseArtifact(final XMLStreamReader reader) throws XMLStreamException {
final int count = reader.getAttributeCount();
String groupId = null;
String artifactId = null;
String version = null;
String classifier = null;
String extension = null;
final Set<Attribute> required =
EnumSet.of(Attribute.GROUP_ID, Attribute.ARTIFACT_ID, Attribute.VERSION);
for (int i = 0; i < count; i++) {
final Attribute attribute = Attribute.of(reader.getAttributeName(i));
required.remove(attribute);
switch (attribute) {
case GROUP_ID:
groupId = propertyReplacer.replaceProperties(reader.getAttributeValue(i));
break;
case ARTIFACT_ID:
artifactId = propertyReplacer.replaceProperties(reader.getAttributeValue(i));
break;
case VERSION:
version = propertyReplacer.replaceProperties(reader.getAttributeValue(i));
break;
case CLASSIFIER:
classifier = propertyReplacer.replaceProperties(reader.getAttributeValue(i));
break;
case EXTENSION:
extension = propertyReplacer.replaceProperties(reader.getAttributeValue(i));
break;
default:
throw ParsingUtils.unexpectedContent(reader);
}
}
if (!required.isEmpty()) {
throw ParsingUtils.missingAttributes(reader.getLocation(), required);
}
ParsingUtils.parseNoContent(reader);
return new Artifact(groupId, artifactId, classifier, extension, version);
}
private static void parseMainClass(
final XMLStreamReader reader, final ModuleSpec.Builder specBuilder)
throws XMLStreamException {
String name = null;
final Set<Attribute> required = EnumSet.of(Attribute.NAME);
final int count = reader.getAttributeCount();
for (int i = 0; i < count; i++) {
final Attribute attribute = Attribute.of(reader.getAttributeName(i));
required.remove(attribute);
switch (attribute) {
case NAME:
name = reader.getAttributeValue(i);
break;
default:
throw unexpectedContent(reader);
}
}
if (!required.isEmpty()) {
throw missingAttributes(reader.getLocation(), required);
}
specBuilder.setMainClass(name);
// consume remainder of element
parseNoContent(reader);
}
private Element(XMLStreamReader stream, Element parent) throws XMLStreamException {
// We assume that the stream points to the start of the modelled element
if (stream.getEventType() != XMLStreamConstants.START_ELEMENT) {
throw new AssertionError();
}
//
QName name = stream.getName();
Location location = stream.getLocation();
//
Map<String, String> attributes = Collections.emptyMap();
Map<QName, String> qualifiedAttributes = Collections.emptyMap();
int attributeCount = stream.getAttributeCount();
for (int i = 0; i < attributeCount; i++) {
String attributeValue = stream.getAttributeValue(i);
QName attributeName = stream.getAttributeName(i);
if (XMLConstants.NULL_NS_URI.equals(attributeName.getNamespaceURI())) {
if (attributes.isEmpty()) {
attributes = new HashMap<String, String>();
}
attributes.put(attributeName.getLocalPart(), attributeValue);
} else {
if (qualifiedAttributes.isEmpty()) {
qualifiedAttributes = new HashMap<QName, String>();
}
qualifiedAttributes.put(attributeName, attributeValue);
}
}
//
Map<String, String> namespaces;
int namespaceCount = stream.getNamespaceCount();
if (namespaceCount > 0) {
namespaces = new HashMap<String, String>();
for (int i = 0; i < namespaceCount; i++) {
String namespacePrefix = stream.getNamespacePrefix(i);
if (namespacePrefix == null) {
namespacePrefix = "";
}
String namespaceURI = stream.getNamespaceURI(i);
namespaces.put(namespacePrefix, namespaceURI);
}
} else {
namespaces = Collections.emptyMap();
}
// When we leave we assume that we are positionned on the next element start or the document
// end
StringBuilder sb = null;
String chunk = null;
Object content = null;
while (true) {
stream.next();
int type = stream.getEventType();
if (type == XMLStreamConstants.END_DOCUMENT || type == XMLStreamConstants.START_ELEMENT) {
break;
} else if (type == XMLStreamConstants.CHARACTERS) {
if (chunk == null) {
chunk = stream.getText();
} else {
if (sb == null) {
sb = new StringBuilder(chunk);
}
sb.append(stream.getText());
}
} else if (type == XMLStreamConstants.END_ELEMENT) {
if (sb != null) {
content = sb;
} else {
content = chunk;
}
break;
}
}
//
int depth = 1 + (parent != null ? parent.getDepth() : 0);
//
this.parent = parent;
this.name = name;
this.depth = depth;
this.content = content;
this.attributes = attributes;
this.qualifiedAttributes = qualifiedAttributes;
this.namespaces = namespaces;
this.location = location;
}
public QName getAttributeName(final int index) {
return streamReader.getAttributeName(index);
}
private static void parseModuleContents(
final File root, final XMLStreamReader reader, final ModuleSpec.Builder specBuilder)
throws XMLStreamException {
final int count = reader.getAttributeCount();
String name = null;
String slot = null;
final Set<Attribute> required = EnumSet.of(Attribute.NAME);
for (int i = 0; i < count; i++) {
final Attribute attribute = Attribute.of(reader.getAttributeName(i));
required.remove(attribute);
switch (attribute) {
case NAME:
name = reader.getAttributeValue(i);
break;
case SLOT:
slot = reader.getAttributeValue(i);
break;
default:
throw unexpectedContent(reader);
}
}
if (!required.isEmpty()) {
throw missingAttributes(reader.getLocation(), required);
}
if (!specBuilder.getIdentifier().equals(ModuleIdentifier.create(name, slot))) {
throw invalidModuleName(reader.getLocation(), specBuilder.getIdentifier());
}
// xsd:all
Set<Element> visited = EnumSet.noneOf(Element.class);
while (reader.hasNext()) {
switch (reader.nextTag()) {
case XMLStreamConstants.END_ELEMENT:
{
specBuilder.addDependency(DependencySpec.createLocalDependencySpec());
return;
}
case XMLStreamConstants.START_ELEMENT:
{
final Element element = Element.of(reader.getName());
if (visited.contains(element)) {
throw unexpectedContent(reader);
}
visited.add(element);
switch (element) {
case DEPENDENCIES:
parseDependencies(reader, specBuilder);
break;
case MAIN_CLASS:
parseMainClass(reader, specBuilder);
break;
case RESOURCES:
parseResources(root, reader, specBuilder);
break;
default:
throw unexpectedContent(reader);
}
break;
}
default:
{
throw unexpectedContent(reader);
}
}
}
throw endOfDocument(reader.getLocation());
}
private static void parseModuleDependency(
final XMLStreamReader reader, final ModuleSpec.Builder specBuilder)
throws XMLStreamException {
String name = null;
String slot = null;
boolean export = false;
boolean optional = false;
final Set<Attribute> required = EnumSet.of(Attribute.NAME);
final int count = reader.getAttributeCount();
for (int i = 0; i < count; i++) {
final Attribute attribute = Attribute.of(reader.getAttributeName(i));
required.remove(attribute);
switch (attribute) {
case NAME:
name = reader.getAttributeValue(i);
break;
case SLOT:
slot = reader.getAttributeValue(i);
break;
case EXPORT:
export = Boolean.parseBoolean(reader.getAttributeValue(i));
break;
case OPTIONAL:
optional = Boolean.parseBoolean(reader.getAttributeValue(i));
break;
default:
throw unexpectedContent(reader);
}
}
if (!required.isEmpty()) {
throw missingAttributes(reader.getLocation(), required);
}
final MultiplePathFilterBuilder importBuilder = PathFilters.multiplePathFilterBuilder(true);
final MultiplePathFilterBuilder exportBuilder = PathFilters.multiplePathFilterBuilder(true);
while (reader.hasNext()) {
switch (reader.nextTag()) {
case XMLStreamConstants.END_ELEMENT:
{
final PathFilter exportFilter =
export ? exportBuilder.create() : PathFilters.rejectAll();
final PathFilter importFilter = importBuilder.create();
specBuilder.addDependency(
DependencySpec.createModuleDependencySpec(
importFilter,
exportFilter,
null,
ModuleIdentifier.create(name, slot),
optional));
return;
}
case XMLStreamConstants.START_ELEMENT:
{
switch (Element.of(reader.getName())) {
case EXPORTS:
parseFilterList(reader, exportBuilder);
break;
case IMPORTS:
parseFilterList(reader, importBuilder);
break;
default:
throw unexpectedContent(reader);
}
break;
}
default:
{
throw unexpectedContent(reader);
}
}
}
}
public QName getAttributeName(int index) {
return reader.getAttributeName(index);
}
private static void parseResourceRoot(
final File root, final XMLStreamReader reader, final ModuleSpec.Builder specBuilder)
throws XMLStreamException {
final ModuleIdentifier identifier = specBuilder.getIdentifier();
String name = null;
String path = null;
final Set<Attribute> required = EnumSet.of(Attribute.PATH);
final int count = reader.getAttributeCount();
for (int i = 0; i < count; i++) {
final Attribute attribute = Attribute.of(reader.getAttributeName(i));
required.remove(attribute);
switch (attribute) {
case NAME:
name = reader.getAttributeValue(i);
break;
case PATH:
path = reader.getAttributeValue(i);
break;
default:
throw unexpectedContent(reader);
}
}
if (!required.isEmpty()) {
throw missingAttributes(reader.getLocation(), required);
}
if (name == null) name = path;
// todo add to spec
final File file = new File(root, path);
final ResourceLoader resourceLoader;
final MultiplePathFilterBuilder builder = PathFilters.multiplePathFilterBuilder(true);
while (reader.hasNext()) {
switch (reader.nextTag()) {
case XMLStreamConstants.END_ELEMENT:
{
final PathFilter exportFilter = builder.create();
if (file.isDirectory()) {
resourceLoader = new FileResourceLoader(identifier, file, name, exportFilter);
} else {
try {
resourceLoader =
new JarFileResourceLoader(identifier, new JarFile(file), name, exportFilter);
} catch (IOException e) {
throw new XMLStreamException("Invalid JAR file specified", reader.getLocation(), e);
}
}
specBuilder.addResourceRoot(resourceLoader);
return;
}
case XMLStreamConstants.START_ELEMENT:
{
switch (Element.of(reader.getName())) {
case EXPORTS:
parseFilterList(reader, builder);
break;
default:
throw unexpectedContent(reader);
}
break;
}
default:
{
throw unexpectedContent(reader);
}
}
}
}
