private static void parseDependencies(
final XMLStreamReader reader, final ModuleSpec.Builder specBuilder)
throws XMLStreamException {
// xsd:choice
while (reader.hasNext()) {
switch (reader.nextTag()) {
case XMLStreamConstants.END_ELEMENT:
{
return;
}
case XMLStreamConstants.START_ELEMENT:
{
switch (Element.of(reader.getName())) {
case MODULE:
parseModuleDependency(reader, specBuilder);
break;
default:
throw unexpectedContent(reader);
}
break;
}
default:
{
throw unexpectedContent(reader);
}
}
}
throw endOfDocument(reader.getLocation());
}
private void parseArtifactVersions(
final XMLStreamReader reader, final FeaturePackDescription result) throws XMLStreamException {
final Set<Artifact> artifactVersions = result.getArtifactVersions();
while (reader.hasNext()) {
switch (reader.nextTag()) {
case XMLStreamConstants.END_ELEMENT:
{
return;
}
case XMLStreamConstants.START_ELEMENT:
{
final Element element = Element.of(reader.getName());
switch (element) {
case ARTIFACT:
artifactVersions.add(parseArtifact(reader));
break;
default:
throw ParsingUtils.unexpectedContent(reader);
}
break;
}
default:
{
throw ParsingUtils.unexpectedContent(reader);
}
}
}
throw ParsingUtils.endOfDocument(reader.getLocation());
}
private static void parseFilterList(
final XMLStreamReader reader, final MultiplePathFilterBuilder builder)
throws XMLStreamException {
// xsd:choice
while (reader.hasNext()) {
switch (reader.nextTag()) {
case XMLStreamConstants.END_ELEMENT:
{
return;
}
case XMLStreamConstants.START_ELEMENT:
{
switch (Element.of(reader.getName())) {
case INCLUDE:
parsePath(reader, true, builder);
break;
case EXCLUDE:
parsePath(reader, false, builder);
break;
default:
throw unexpectedContent(reader);
}
break;
}
default:
{
throw unexpectedContent(reader);
}
}
}
throw endOfDocument(reader.getLocation());
}
private static void parseResources(
final File root, final XMLStreamReader reader, final ModuleSpec.Builder specBuilder)
throws XMLStreamException {
// xsd:choice
while (reader.hasNext()) {
switch (reader.nextTag()) {
case XMLStreamConstants.END_ELEMENT:
{
return;
}
case XMLStreamConstants.START_ELEMENT:
{
switch (Element.of(reader.getName())) {
case RESOURCE_ROOT:
{
parseResourceRoot(root, reader, specBuilder);
break;
}
default:
throw unexpectedContent(reader);
}
break;
}
default:
{
throw unexpectedContent(reader);
}
}
}
throw endOfDocument(reader.getLocation());
}
private static ModuleSpec parseDocument(
final File root, XMLStreamReader reader, ModuleSpec.Builder specBuilder)
throws XMLStreamException {
while (reader.hasNext()) {
switch (reader.nextTag()) {
case XMLStreamConstants.START_DOCUMENT:
{
parseRootElement(root, reader, specBuilder);
return specBuilder.create();
}
case XMLStreamConstants.START_ELEMENT:
{
if (Element.of(reader.getName()) != Element.MODULE) {
throw unexpectedContent(reader);
}
parseModuleContents(root, reader, specBuilder);
parseEndDocument(reader);
return specBuilder.create();
}
default:
{
throw unexpectedContent(reader);
}
}
}
throw endOfDocument(reader.getLocation());
}
@Override
public void readElement(final XMLExtendedStreamReader reader, final FeaturePackDescription result)
throws XMLStreamException {
final Set<Attribute> required = EnumSet.noneOf(Attribute.class);
final int count = reader.getAttributeCount();
for (int i = 0; i < count; i++) {
throw ParsingUtils.unexpectedContent(reader);
}
if (!required.isEmpty()) {
throw ParsingUtils.missingAttributes(reader.getLocation(), required);
}
while (reader.hasNext()) {
switch (reader.nextTag()) {
case XMLStreamConstants.END_ELEMENT:
{
return;
}
case XMLStreamConstants.START_ELEMENT:
{
final Element element = Element.of(reader.getName());
switch (element) {
case DEPENDENCIES:
parseDependencies(reader, result);
break;
case ARTIFACT_VERSIONS:
parseArtifactVersions(reader, result);
break;
case CONFIG:
configModelParser.parseConfig(reader, result.getConfig());
break;
case COPY_ARTIFACTS:
copyArtifactsModelParser.parseCopyArtifacts(reader, result.getCopyArtifacts());
break;
case FILE_PERMISSIONS:
filePermissionsModelParser.parseFilePermissions(
reader, result.getFilePermissions());
break;
default:
throw ParsingUtils.unexpectedContent(reader);
}
break;
}
default:
{
throw ParsingUtils.unexpectedContent(reader);
}
}
}
throw ParsingUtils.endOfDocument(reader.getLocation());
}
public boolean allow(ItemStack template) {
log.debug("allow", "template", template);
if (_whitelist.size() >= _maxKeys) return false;
Key key = Key.of(template);
Element e = _elements.get(key);
if (e == null) {
e = Element.of(key, 0, true);
_elements.put(key, e);
_whitelist.add(key);
} else if (!e.whitelisted()) {
e.whitelisted(true);
_whitelist.add(key);
}
return true;
}
public static Element fromNbt(NBTTagCompound tag) {
return Element.of(
Key.fromNbt(tag.getCompoundTag("key")),
tag.getInteger("count"),
tag.getBoolean("whitelisted"));
}
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);
}
}
}
}
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);
}
}
}
}
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());
}
/*
we only override this method, for now only change new EXTRACT_SCHEMAS_GROUPS attribute
*/
@Override
public void readElement(
final XMLExtendedStreamReader reader, final ServerProvisioningDescription result)
throws XMLStreamException {
for (int i = 0; i < reader.getAttributeCount(); i++) {
final Attribute attribute = Attribute.of(reader.getAttributeName(i));
switch (attribute) {
case COPY_MODULE_ARTIFACTS:
result.setCopyModuleArtifacts(Boolean.parseBoolean(reader.getAttributeValue(i)));
break;
case EXTRACT_SCHEMAS:
result.setExtractSchemas(Boolean.parseBoolean(reader.getAttributeValue(i)));
break;
case EXTRACT_SCHEMAS_GROUPS:
result.setExtractSchemasGroups(reader.getAttributeValue(i));
break;
case EXCLUDE_DEPENDENCIES:
result.setExcludeDependencies(Boolean.parseBoolean(reader.getAttributeValue(i)));
break;
default:
throw ParsingUtils.unexpectedAttribute(reader, i);
}
}
while (reader.hasNext()) {
switch (reader.nextTag()) {
case XMLStreamConstants.END_ELEMENT:
{
return;
}
case XMLStreamConstants.START_ELEMENT:
{
final Element element = Element.of(reader.getLocalName());
switch (element) {
case FEATURE_PACKS:
parseFeaturePacks(reader, result);
break;
case VERSION_OVERRIDES:
parseVersionOverrides(reader, result);
break;
case COPY_ARTIFACTS:
copyArtifactsModelParser.parseCopyArtifacts(reader, result.getCopyArtifacts());
break;
default:
throw new XMLStreamException(
String.format(
"Unknown element: '%s', elementName: %s, localName: %s",
element, reader.getName(), reader.getLocalName()),
reader.getLocation());
// throw ParsingUtils.unexpectedContent(reader);
}
break;
}
default:
{
throw ParsingUtils.unexpectedContent(reader);
}
}
}
throw ParsingUtils.endOfDocument(reader.getLocation());
}
private void removeFromRepository(Event event) {
Element objectId = Element.of(event.source().id());
if (storage.contains(objectId)) {
storage.remove(objectId);
}
}