diff options
Diffstat (limited to 'branches/sca-java-1.0.1/modules/interface-wsdl-xml/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl')
7 files changed, 0 insertions, 1293 deletions
diff --git a/branches/sca-java-1.0.1/modules/interface-wsdl-xml/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/WSDLConstants.java b/branches/sca-java-1.0.1/modules/interface-wsdl-xml/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/WSDLConstants.java deleted file mode 100644 index 7de5d5349f..0000000000 --- a/branches/sca-java-1.0.1/modules/interface-wsdl-xml/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/WSDLConstants.java +++ /dev/null @@ -1,35 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package org.apache.tuscany.sca.interfacedef.wsdl.xml; - -import javax.xml.namespace.QName; - -import org.apache.tuscany.sca.assembly.xml.Constants; - -public interface WSDLConstants { - - String INTERFACE_WSDL = "interface.wsdl"; - QName INTERFACE_WSDL_QNAME = new QName(Constants.SCA10_NS, "interface.wsdl"); - String INTERFACE = "interface"; - String CALLBACK_INTERFACE = "callbackInterface"; - String WSDL_LOCATION = "wsdlLocation"; - String WSDLI_NS = "http://www.w3.org/2004/08/wsdl-instance"; - QName WSDL_LOCATION_QNAME = new QName(WSDLI_NS, WSDL_LOCATION); - -} diff --git a/branches/sca-java-1.0.1/modules/interface-wsdl-xml/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/WSDLDocumentProcessor.java b/branches/sca-java-1.0.1/modules/interface-wsdl-xml/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/WSDLDocumentProcessor.java deleted file mode 100644 index dc672122b2..0000000000 --- a/branches/sca-java-1.0.1/modules/interface-wsdl-xml/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/WSDLDocumentProcessor.java +++ /dev/null @@ -1,186 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -package org.apache.tuscany.sca.interfacedef.wsdl.xml; - -import java.io.IOException; -import java.io.InputStream; -import java.net.URI; -import java.net.URL; -import java.util.List; - -import javax.wsdl.Definition; -import javax.wsdl.Import; -import javax.xml.namespace.QName; -import javax.xml.stream.XMLInputFactory; -import javax.xml.stream.XMLStreamConstants; -import javax.xml.stream.XMLStreamException; -import javax.xml.stream.XMLStreamReader; - -import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint; -import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor; -import org.apache.tuscany.sca.contribution.resolver.ModelResolver; -import org.apache.tuscany.sca.contribution.service.ContributionReadException; -import org.apache.tuscany.sca.contribution.service.ContributionResolveException; -import org.apache.tuscany.sca.interfacedef.wsdl.WSDLDefinition; -import org.apache.tuscany.sca.interfacedef.wsdl.WSDLFactory; -import org.apache.tuscany.sca.interfacedef.wsdl.XSDefinition; - -/** - * An ArtifactProcessor for WSDL documents. - * - * @version $Rev$ $Date$ - */ -public class WSDLDocumentProcessor implements URLArtifactProcessor<WSDLDefinition> { - - public static final QName WSDL11 = new QName("http://schemas.xmlsoap.org/wsdl/", "definitions"); - public static final QName XSD = new QName("http://www.w3.org/2001/XMLSchema", "schema"); - - private final static XMLInputFactory inputFactory = XMLInputFactory.newInstance(); - - private WSDLFactory factory; - - public WSDLDocumentProcessor(ModelFactoryExtensionPoint modelFactories) { - this.factory = modelFactories.getFactory(WSDLFactory.class); - } - - public WSDLDefinition read(URL contributionURL, URI artifactURI, URL artifactURL) throws ContributionReadException { - try { - return indexRead(artifactURL); - } catch (Exception e) { - throw new ContributionReadException(e); - } - } - - public void resolve(WSDLDefinition model, ModelResolver resolver) throws ContributionResolveException { - Definition definition = model.getDefinition(); - if (definition != null) { - for (Object imports : definition.getImports().values()) { - List importList = (List)imports; - for (Object i : importList) { - Import imp = (Import)i; - if (imp.getDefinition() != null) { - continue; - } - if (imp.getLocationURI() == null) { - // FIXME: [rfeng] By the WSDL 1.1 spec, the location attribute is required - // We need to resolve it by QName - WSDLDefinition proxy = factory.createWSDLDefinition(); - proxy.setUnresolved(true); - proxy.setNamespace(imp.getNamespaceURI()); - WSDLDefinition resolved = resolver.resolveModel(WSDLDefinition.class, proxy); - if (resolved != null && !resolved.isUnresolved()) { - imp.setDefinition(resolved.getDefinition()); - } - } else { - String location = imp.getLocationURI(); - URI uri = URI.create(location); - if (uri.isAbsolute()) { - WSDLDefinition resolved; - try { - resolved = read(null, uri, uri.toURL()); - imp.setDefinition(resolved.getDefinition()); - } catch (Exception e) { - throw new ContributionResolveException(e); - } - } else { - if (location.startsWith("/")) { - // This is a relative URI against a contribution - location = location.substring(1); - // TODO: Need to resolve it against the contribution - } else { - // This is a relative URI against the WSDL document - URI baseURI = URI.create(model.getDefinition().getDocumentBaseURI()); - URI locationURI = baseURI.resolve(location); - WSDLDefinition resolved; - try { - resolved = read(null, locationURI, locationURI.toURL()); - imp.setDefinition(resolved.getDefinition()); - } catch (Exception e) { - throw new ContributionResolveException(e); - } - } - } - } - } - } - } - } - - public String getArtifactType() { - return ".wsdl"; - } - - public Class<WSDLDefinition> getModelType() { - return WSDLDefinition.class; - } - - /** - * Read the namespace for the WSDL definition and inline schemas - * - * @param doc - * @return - * @throws IOException - * @throws XMLStreamException - */ - protected WSDLDefinition indexRead(URL doc) throws Exception { - WSDLDefinition wsdlDefinition = factory.createWSDLDefinition(); - wsdlDefinition.setUnresolved(true); - wsdlDefinition.setLocation(doc.toURI()); - - InputStream is = doc.openStream(); - try { - XMLStreamReader reader = inputFactory.createXMLStreamReader(is); - int eventType = reader.getEventType(); - int index = 0; - while (true) { - if (eventType == XMLStreamConstants.START_ELEMENT) { - if (WSDL11.equals(reader.getName())) { - String tns = reader.getAttributeValue(null, "targetNamespace"); - wsdlDefinition.setNamespace(tns); - // The definition is marked as resolved but not loaded - wsdlDefinition.setUnresolved(false); - wsdlDefinition.setDefinition(null); - } - if (XSD.equals(reader.getName())) { - String tns = reader.getAttributeValue(null, "targetNamespace"); - XSDefinition xsd = factory.createXSDefinition(); - xsd.setUnresolved(true); - xsd.setNamespace(tns); - xsd.setLocation(URI.create(doc.toURI() + "#" + index)); - index++; - // The definition is marked as resolved but not loaded - xsd.setUnresolved(false); - xsd.setSchema(null); - wsdlDefinition.getXmlSchemas().add(xsd); - } - } - if (reader.hasNext()) { - eventType = reader.next(); - } else { - break; - } - } - return wsdlDefinition; - } finally { - is.close(); - } - } - -} diff --git a/branches/sca-java-1.0.1/modules/interface-wsdl-xml/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/WSDLInterfaceProcessor.java b/branches/sca-java-1.0.1/modules/interface-wsdl-xml/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/WSDLInterfaceProcessor.java deleted file mode 100644 index 45ae17b784..0000000000 --- a/branches/sca-java-1.0.1/modules/interface-wsdl-xml/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/WSDLInterfaceProcessor.java +++ /dev/null @@ -1,182 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -package org.apache.tuscany.sca.interfacedef.wsdl.xml; - -import static javax.xml.stream.XMLStreamConstants.END_ELEMENT; - -import javax.wsdl.PortType; -import javax.xml.namespace.QName; -import javax.xml.stream.XMLStreamException; -import javax.xml.stream.XMLStreamReader; -import javax.xml.stream.XMLStreamWriter; - -import org.apache.tuscany.sca.assembly.xml.Constants; -import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint; -import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor; -import org.apache.tuscany.sca.contribution.resolver.ModelResolver; -import org.apache.tuscany.sca.contribution.service.ContributionReadException; -import org.apache.tuscany.sca.contribution.service.ContributionResolveException; -import org.apache.tuscany.sca.contribution.service.ContributionWriteException; -import org.apache.tuscany.sca.interfacedef.InvalidInterfaceException; -import org.apache.tuscany.sca.interfacedef.wsdl.WSDLDefinition; -import org.apache.tuscany.sca.interfacedef.wsdl.WSDLFactory; -import org.apache.tuscany.sca.interfacedef.wsdl.WSDLInterface; -import org.apache.tuscany.sca.interfacedef.wsdl.WSDLInterfaceContract; - -public class WSDLInterfaceProcessor implements StAXArtifactProcessor<WSDLInterfaceContract>, WSDLConstants { - - private WSDLFactory wsdlFactory; - - public WSDLInterfaceProcessor(ModelFactoryExtensionPoint modelFactories) { - this.wsdlFactory = modelFactories.getFactory(WSDLFactory.class); - } - - /** - * Create a WSDL interface from a URI. - * @param uri - * @return - * @throws ContributionReadException - */ - private WSDLInterface createWSDLInterface(String uri) throws ContributionReadException { - WSDLInterface wsdlInterface = wsdlFactory.createWSDLInterface(); - wsdlInterface.setUnresolved(true); - - // Read a qname in the form: - // namespace#wsdl.interface(name) - int index = uri.indexOf('#'); - if (index == -1) { - throw new ContributionReadException("Invalid WSDL interface attribute: " + uri); - } - String namespace = uri.substring(0, index); - String name = uri.substring(index + 1); - name = name.substring("wsdl.interface(".length(), name.length() - 1); - wsdlInterface.setName(new QName(namespace, name)); - - return wsdlInterface; - } - - public WSDLInterfaceContract read(XMLStreamReader reader) throws ContributionReadException, XMLStreamException { - // Read an <interface.wsdl> - WSDLInterfaceContract wsdlInterfaceContract = wsdlFactory.createWSDLInterfaceContract(); - - // Read wsdlLocation - String location = reader.getAttributeValue(WSDLI_NS, WSDL_LOCATION); - wsdlInterfaceContract.setLocation(location); - - String uri = reader.getAttributeValue(null, INTERFACE); - if (uri != null) { - WSDLInterface wsdlInterface = createWSDLInterface(uri); - wsdlInterfaceContract.setInterface(wsdlInterface); - } - - uri = reader.getAttributeValue(null, CALLBACK_INTERFACE); - if (uri != null) { - WSDLInterface wsdlCallbackInterface = createWSDLInterface(uri); - wsdlInterfaceContract.setCallbackInterface(wsdlCallbackInterface); - } - - // Skip to end element - while (reader.hasNext()) { - if (reader.next() == END_ELEMENT && INTERFACE_WSDL_QNAME.equals(reader.getName())) { - break; - } - } - return wsdlInterfaceContract; - } - - public void write(WSDLInterfaceContract wsdlInterfaceContract, XMLStreamWriter writer) throws ContributionWriteException, XMLStreamException { - // Write an <interface.wsdl> - writer.writeStartElement(Constants.SCA10_NS, INTERFACE_WSDL); - - // Write interface name - WSDLInterface wsdlInterface = (WSDLInterface)wsdlInterfaceContract.getInterface(); - if (wsdlInterface != null) { - QName qname = wsdlInterface.getName(); - String uri = qname.getNamespaceURI() + "#wsdl.interface(" + qname.getLocalPart() + ")"; - writer.writeAttribute(INTERFACE, uri); - } - - WSDLInterface wsdlCallbackInterface = (WSDLInterface)wsdlInterfaceContract.getCallbackInterface(); - if (wsdlCallbackInterface != null) { - QName qname = wsdlCallbackInterface.getName(); - String uri = qname.getNamespaceURI() + "#wsdl.interface(" + qname.getLocalPart() + ")"; - writer.writeAttribute(CALLBACK_INTERFACE, uri); - } - - // Write location - if (wsdlInterfaceContract.getLocation() != null) { - writer.writeAttribute(WSDLI_NS, WSDL_LOCATION, wsdlInterfaceContract.getLocation()); - } - - writer.writeEndElement(); - } - - private WSDLInterface resolveWSDLInterface(WSDLInterface wsdlInterface, ModelResolver resolver) throws ContributionResolveException { - - if (wsdlInterface != null && wsdlInterface.isUnresolved()) { - - // Resolve the WSDL interface - wsdlInterface = resolver.resolveModel(WSDLInterface.class, wsdlInterface); - if (wsdlInterface.isUnresolved()) { - - // If the WSDL interface has never been resolved yet, do it now - // First, resolve the WSDL definition for the given namespace - WSDLDefinition wsdlDefinition = wsdlFactory.createWSDLDefinition(); - wsdlDefinition.setUnresolved(true); - wsdlDefinition.setNamespace(wsdlInterface.getName().getNamespaceURI()); - wsdlDefinition = resolver.resolveModel(WSDLDefinition.class, wsdlDefinition); - if (!wsdlDefinition.isUnresolved()) { - PortType portType = wsdlDefinition.getDefinition().getPortType(wsdlInterface.getName()); - if (portType != null) { - - // Introspect the WSDL portType and add the resulting - // WSDLInterface to the resolver - try { - wsdlInterface = wsdlFactory.createWSDLInterface(portType, wsdlDefinition, resolver); - } catch (InvalidInterfaceException e) { - throw new ContributionResolveException(e); - } - resolver.addModel(wsdlInterface); - wsdlInterface.setWsdlDefinition(wsdlDefinition); - } - } - } - } - return wsdlInterface; - } - - public void resolve(WSDLInterfaceContract wsdlInterfaceContract, ModelResolver resolver) throws ContributionResolveException { - - // Resolve the interface and callback interface - WSDLInterface wsdlInterface = resolveWSDLInterface((WSDLInterface)wsdlInterfaceContract.getInterface(), resolver); - wsdlInterfaceContract.setInterface(wsdlInterface); - - WSDLInterface wsdlCallbackInterface = resolveWSDLInterface((WSDLInterface)wsdlInterfaceContract.getCallbackInterface(), resolver); - wsdlInterfaceContract.setCallbackInterface(wsdlCallbackInterface); - } - - public QName getArtifactType() { - return WSDLConstants.INTERFACE_WSDL_QNAME; - } - - public Class<WSDLInterfaceContract> getModelType() { - return WSDLInterfaceContract.class; - } -} diff --git a/branches/sca-java-1.0.1/modules/interface-wsdl-xml/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/WSDLModelResolver.java b/branches/sca-java-1.0.1/modules/interface-wsdl-xml/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/WSDLModelResolver.java deleted file mode 100644 index b7f033a6dc..0000000000 --- a/branches/sca-java-1.0.1/modules/interface-wsdl-xml/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/WSDLModelResolver.java +++ /dev/null @@ -1,402 +0,0 @@ -/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-package org.apache.tuscany.sca.interfacedef.wsdl.xml;
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.net.URI;
-import java.net.URL;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
-import javax.wsdl.Definition;
-import javax.wsdl.Types;
-import javax.wsdl.WSDLException;
-import javax.wsdl.extensions.ExtensibilityElement;
-import javax.wsdl.extensions.ExtensionDeserializer;
-import javax.wsdl.extensions.ExtensionRegistry;
-import javax.wsdl.extensions.ExtensionSerializer;
-import javax.wsdl.extensions.UnknownExtensibilityElement;
-import javax.wsdl.extensions.UnknownExtensionDeserializer;
-import javax.wsdl.extensions.UnknownExtensionSerializer;
-import javax.wsdl.extensions.schema.Schema;
-import javax.wsdl.xml.WSDLLocator;
-import javax.wsdl.xml.WSDLReader;
-import javax.xml.namespace.QName;
-
-import org.apache.tuscany.sca.contribution.Contribution;
-import org.apache.tuscany.sca.contribution.ContributionFactory;
-import org.apache.tuscany.sca.contribution.DeployedArtifact;
-import org.apache.tuscany.sca.contribution.Import;
-import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
-import org.apache.tuscany.sca.contribution.namespace.NamespaceImport;
-import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
-import org.apache.tuscany.sca.contribution.service.ContributionReadException;
-import org.apache.tuscany.sca.contribution.service.ContributionRuntimeException;
-import org.apache.tuscany.sca.interfacedef.wsdl.WSDLDefinition;
-import org.apache.tuscany.sca.interfacedef.wsdl.WSDLFactory;
-import org.apache.tuscany.sca.interfacedef.wsdl.XSDefinition;
-import org.w3c.dom.Attr;
-import org.w3c.dom.Document;
-import org.w3c.dom.Element;
-import org.w3c.dom.NamedNodeMap;
-import org.w3c.dom.Node;
-import org.xml.sax.InputSource;
-
-/**
- * A Model Resolver for WSDL models.
- *
- * @version $Rev: 557916 $ $Date: 2007-07-20 01:04:40 -0700 (Fri, 20 Jul 2007) $
- */
-public class WSDLModelResolver implements ModelResolver {
- //Schema element names
- public static final String ELEM_SCHEMA = "schema";
-
- //Schema uri
- public static final String NS_URI_XSD_1999 = "http://www.w3.org/1999/XMLSchema";
- public static final String NS_URI_XSD_2000 = "http://www.w3.org/2000/10/XMLSchema";
- public static final String NS_URI_XSD_2001 = "http://www.w3.org/2001/XMLSchema";
-
- //Schema qnames
- public static final QName Q_ELEM_XSD_1999 = new QName(NS_URI_XSD_1999, ELEM_SCHEMA);
- public static final QName Q_ELEM_XSD_2000 = new QName(NS_URI_XSD_2000, ELEM_SCHEMA);
- public static final QName Q_ELEM_XSD_2001 = new QName(NS_URI_XSD_2001, ELEM_SCHEMA);
- public static final List<QName> XSD_QNAME_LIST =
- Arrays.asList(new QName[] {Q_ELEM_XSD_1999, Q_ELEM_XSD_2000, Q_ELEM_XSD_2001});
-
- private Contribution contribution;
- private Map<String, List<WSDLDefinition>> map = new HashMap<String, List<WSDLDefinition>>();
-
- private ExtensionRegistry wsdlExtensionRegistry;
-
- private WSDLFactory wsdlFactory;
- private javax.wsdl.factory.WSDLFactory wsdl4jFactory;
- private ContributionFactory contributionFactory;
-
- public WSDLModelResolver(Contribution contribution, ModelFactoryExtensionPoint modelFactories) {
- this.contribution = contribution;
-
- this.wsdlFactory = modelFactories.getFactory(WSDLFactory.class);
- this.wsdl4jFactory = modelFactories.getFactory(javax.wsdl.factory.WSDLFactory.class);
- this.contributionFactory = modelFactories.getFactory(ContributionFactory.class);
-
- wsdlExtensionRegistry = this.wsdl4jFactory.newPopulatedExtensionRegistry();
- // REVIEW: [rfeng] Disable the schema extension for WSDL4J to avoid aggressive loading
- ExtensionDeserializer deserializer = new UnknownExtensionDeserializer();
- ExtensionSerializer serializer = new UnknownExtensionSerializer();
- for (QName schema : XSD_QNAME_LIST) {
- wsdlExtensionRegistry.registerSerializer(Types.class, schema, serializer);
- wsdlExtensionRegistry.registerDeserializer(Types.class, schema, deserializer);
- }
- }
-
- /**
- * Implementation of a WSDL locator.
- */
- private class WSDLLocatorImpl implements WSDLLocator {
- private InputStream inputStream;
- private URL base;
- private String latestImportURI;
-
- public WSDLLocatorImpl(URL base, InputStream is) {
- this.base = base;
- this.inputStream = is;
- }
-
- public void close() {
- try {
- inputStream.close();
- } catch (IOException e) {
- // Ignore
- }
- }
-
- public InputSource getBaseInputSource() {
- try {
- return XMLDocumentHelper.getInputSource(base, inputStream);
- } catch (IOException e) {
- throw new IllegalArgumentException(e);
- }
- }
-
- public String getBaseURI() {
- return base.toString();
- }
-
- public InputSource getImportInputSource(String parentLocation, String importLocation) {
- try {
- if (importLocation == null) {
- throw new IllegalArgumentException("Required attribute 'location' is missing.");
- }
-
- URL url = null;
- if (importLocation.startsWith("/")) {
- // The URI is relative to the contribution
- String uri = importLocation.substring(1);
-
- DeployedArtifact proxyArtifact = contributionFactory.createDeployedArtifact();
- proxyArtifact.setURI(uri);
-
- //use contribution resolution (this supports import/export)
- DeployedArtifact importedArtifact =
- contribution.getModelResolver().resolveModel(DeployedArtifact.class, proxyArtifact);
- if (importedArtifact.getLocation() != null) {
- //get the artifact URL
- url = new URL(importedArtifact.getLocation());
- }
- } else {
- url = new URL(new URL(parentLocation), importLocation);
- }
- if (url == null) {
- return null;
- }
- latestImportURI = url.toString();
- return XMLDocumentHelper.getInputSource(url);
- } catch (Exception e) {
- throw new ContributionRuntimeException(e);
- }
- }
-
- public String getLatestImportURI() {
- return latestImportURI;
- }
-
- }
-
- public void addModel(Object resolved) {
- WSDLDefinition definition = (WSDLDefinition)resolved;
- for (XSDefinition d : definition.getXmlSchemas()) {
- if (contribution != null) {
- contribution.getModelResolver().addModel(d);
- }
- }
- List<WSDLDefinition> list = map.get(definition.getNamespace());
- if (list == null) {
- list = new ArrayList<WSDLDefinition>();
- map.put(definition.getNamespace(), list);
- }
- list.add(definition);
- }
-
- public Object removeModel(Object resolved) {
- WSDLDefinition definition = (WSDLDefinition)resolved;
- List<WSDLDefinition> list = map.get(definition.getNamespace());
- if (list == null) {
- return null;
- } else {
- return list.remove(definition);
- }
- }
-
- /**
- * Create a facade Definition which imports all the defintions
- *
- * @param definitions A list of the WSDL definitions under the same target namespace
- * @return The aggregated WSDL definition
- */
- private WSDLDefinition aggregate(List<WSDLDefinition> definitions) {
- if (definitions == null || definitions.size() == 0) {
- return null;
- }
- if (definitions.size() == 1) {
- WSDLDefinition d = definitions.get(0);
- loadOnDemand(d);
- return d;
- }
- WSDLDefinition aggregated = wsdlFactory.createWSDLDefinition();
- for (WSDLDefinition d : definitions) {
- loadOnDemand(d);
- }
- Definition facade = wsdl4jFactory.newDefinition();
- String ns = definitions.get(0).getNamespace();
- facade.setQName(new QName(ns, "$aggregated$"));
- facade.setTargetNamespace(ns);
-
- for (WSDLDefinition d : definitions) {
- if (d.getDefinition() != null) {
- javax.wsdl.Import imp = facade.createImport();
- imp.setNamespaceURI(d.getNamespace());
- imp.setDefinition(d.getDefinition());
- imp.setLocationURI(d.getDefinition().getDocumentBaseURI());
- facade.addImport(imp);
- aggregated.getXmlSchemas().addAll(d.getXmlSchemas());
- }
- }
- aggregated.setDefinition(facade);
- definitions.clear();
- definitions.add(aggregated);
- return aggregated;
- }
-
- public <T> T resolveModel(Class<T> modelClass, T unresolved) {
-
- // Lookup a definition for the given namespace
- String namespace = ((WSDLDefinition)unresolved).getNamespace();
- List<WSDLDefinition> list = map.get(namespace);
- WSDLDefinition resolved = aggregate(list);
- if (resolved != null && !resolved.isUnresolved()) {
- return modelClass.cast(resolved);
- }
-
- // No definition found, delegate the resolution to the imports
- for (Import import_ : this.contribution.getImports()) {
- if (import_ instanceof NamespaceImport) {
- NamespaceImport namespaceImport = (NamespaceImport)import_;
- if (namespaceImport.getNamespace().equals(namespace)) {
-
- // Delegate the resolution to the import resolver
- resolved =
- namespaceImport.getModelResolver().resolveModel(WSDLDefinition.class,
- (WSDLDefinition)unresolved);
- if (!resolved.isUnresolved()) {
- return modelClass.cast(resolved);
- }
- }
- }
- }
- return modelClass.cast(unresolved);
- }
-
- /**
- * Load the WSDL definition on demand
- * @param def
- */
- private void loadOnDemand(WSDLDefinition def) {
- if (def.getDefinition() == null && def.getLocation() != null) {
- // Load the definition on-demand
- try {
- loadDefinition(def);
- } catch (ContributionReadException e) {
- throw new RuntimeException(e);
- }
- }
- }
-
- // private Map<String, WSDLDefinition> loadedDefinitions = new Hashtable<String, WSDLDefinition>();
-
- /**
- * Load the WSDL definition and inline schemas
- *
- * @param wsdlDef
- * @throws ContributionReadException
- */
- private void loadDefinition(WSDLDefinition wsdlDef) throws ContributionReadException {
- if (wsdlDef.getDefinition() != null || wsdlDef.getLocation() == null) {
- return;
- }
- try {
- URL artifactURL = wsdlDef.getLocation().toURL();
- // Read a WSDL document
- InputStream is = artifactURL.openStream();
- WSDLReader reader = wsdl4jFactory.newWSDLReader();
- reader.setFeature("javax.wsdl.verbose", false);
- reader.setFeature("javax.wsdl.importDocuments", true);
- // FIXME: We need to decide if we should disable the import processing by WSDL4J
- // reader.setFeature("javax.wsdl.importDocuments", false);
- reader.setExtensionRegistry(wsdlExtensionRegistry);
-
- WSDLLocatorImpl locator = new WSDLLocatorImpl(artifactURL, is);
- Definition definition = reader.readWSDL(locator);
- wsdlDef.setDefinition(definition);
-
- //Read inline schemas
- readInlineSchemas(wsdlDef, definition);
- } catch (WSDLException e) {
- throw new ContributionReadException(e);
- } catch (IOException e) {
- throw new ContributionReadException(e);
- }
- }
-
- private Document promote(Element element) {
- Document doc = (Document)element.getOwnerDocument().cloneNode(false);
- Element schema = (Element)doc.importNode(element, true);
- doc.appendChild(schema);
- Node parent = element.getParentNode();
- while (parent instanceof Element) {
- Element root = (Element)parent;
- NamedNodeMap nodeMap = root.getAttributes();
- for (int i = 0; i < nodeMap.getLength(); i++) {
- Attr attr = (Attr)nodeMap.item(i);
- String name = attr.getName();
- if ("xmlns".equals(name) || name.startsWith("xmlns:")) {
- if (schema.getAttributeNode(name) == null) {
- schema.setAttributeNodeNS((Attr)doc.importNode(attr, true));
- }
- }
- }
- parent = parent.getParentNode();
- }
- doc.setDocumentURI(element.getOwnerDocument().getDocumentURI());
- return doc;
- }
-
- /**
- * Populate the inline schemas including those from the imported definitions
- *
- * @param definition
- * @param schemaCollection
- */
- private void readInlineSchemas(WSDLDefinition wsdlDefinition, Definition definition) {
- if (contribution == null) {
- // Check null for test cases
- return;
- }
- Types types = definition.getTypes();
- if (types != null) {
- int index = 0;
- for (Object ext : types.getExtensibilityElements()) {
- ExtensibilityElement extElement = (ExtensibilityElement)ext;
- Element element = null;
- if (XSD_QNAME_LIST.contains(extElement.getElementType())) {
- if (extElement instanceof Schema) {
- element = ((Schema)extElement).getElement();
- } else if (extElement instanceof UnknownExtensibilityElement) {
- element = ((UnknownExtensibilityElement)extElement).getElement();
- }
- }
- if (element != null) {
- Document doc = promote(element);
- XSDefinition xsDefinition = wsdlFactory.createXSDefinition();
- xsDefinition.setUnresolved(true);
- xsDefinition.setNamespace(element.getAttribute("targetNamespace"));
- xsDefinition.setDocument(doc);
- xsDefinition.setLocation(URI.create(doc.getDocumentURI() + "#" + index));
- contribution.getModelResolver().resolveModel(XSDefinition.class, xsDefinition);
- index++;
- }
- }
- }
- for (Object imports : definition.getImports().values()) {
- List impList = (List)imports;
- for (Object i : impList) {
- javax.wsdl.Import anImport = (javax.wsdl.Import)i;
- // Read inline schemas
- if (anImport.getDefinition() != null) {
- readInlineSchemas(wsdlDefinition, anImport.getDefinition());
- }
- }
- }
- }
-
-}
diff --git a/branches/sca-java-1.0.1/modules/interface-wsdl-xml/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/XMLDocumentHelper.java b/branches/sca-java-1.0.1/modules/interface-wsdl-xml/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/XMLDocumentHelper.java deleted file mode 100644 index e5cd9d9a15..0000000000 --- a/branches/sca-java-1.0.1/modules/interface-wsdl-xml/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/XMLDocumentHelper.java +++ /dev/null @@ -1,181 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -package org.apache.tuscany.sca.interfacedef.wsdl.xml; - -import java.io.BufferedInputStream; -import java.io.IOException; -import java.io.InputStream; -import java.io.UnsupportedEncodingException; -import java.net.URL; - -import javax.xml.namespace.QName; -import javax.xml.stream.XMLInputFactory; -import javax.xml.stream.XMLStreamConstants; -import javax.xml.stream.XMLStreamException; -import javax.xml.stream.XMLStreamReader; - -import org.xml.sax.InputSource; - -/** - * @version $Rev$ $Date$ - */ -public class XMLDocumentHelper { - public static final QName WSDL11 = new QName("http://schemas.xmlsoap.org/wsdl/", "definitions"); - public static final QName XSD = new QName("http://www.w3.org/2001/XMLSchema", "schema"); - public static final QName WSDL20 = new QName("http://www.w3.org/ns/wsdl", "description"); - - protected static final int BUFFER_SIZE = 256; - - /** - * Detect the XML encoding of the WSDL document - * - * @param is The input stream - * @return The encoding - * @throws IOException - */ - public static String getEncoding(InputStream is) throws IOException { - if (!is.markSupported()) - is = new BufferedInputStream(is); - - byte[] buffer = readBuffer(is); - return getXMLEncoding(buffer); - } - - /** - * Searches the array of bytes to determine the XML encoding. - */ - protected static String getXMLEncoding(byte[] bytes) { - String javaEncoding = null; - - if (bytes.length >= 4) { - if (((bytes[0] == -2) && (bytes[1] == -1)) || ((bytes[0] == 0) && (bytes[1] == 60))) - javaEncoding = "UnicodeBig"; - else if (((bytes[0] == -1) && (bytes[1] == -2)) || ((bytes[0] == 60) && (bytes[1] == 0))) - javaEncoding = "UnicodeLittle"; - else if ((bytes[0] == -17) && (bytes[1] == -69) && (bytes[2] == -65)) - javaEncoding = "UTF8"; - } - - String header = null; - - try { - if (javaEncoding != null) - header = new String(bytes, 0, bytes.length, javaEncoding); - else - header = new String(bytes, 0, bytes.length); - } catch (UnsupportedEncodingException e) { - return null; - } - - if (!header.startsWith("<?xml")) - return "UTF-8"; - - int endOfXMLPI = header.indexOf("?>"); - int encodingIndex = header.indexOf("encoding", 6); - - if ((encodingIndex == -1) || (encodingIndex > endOfXMLPI)) - return "UTF-8"; - - int firstQuoteIndex = header.indexOf("\"", encodingIndex); - int lastQuoteIndex; - - if ((firstQuoteIndex == -1) || (firstQuoteIndex > endOfXMLPI)) { - firstQuoteIndex = header.indexOf("'", encodingIndex); - lastQuoteIndex = header.indexOf("'", firstQuoteIndex + 1); - } else - lastQuoteIndex = header.indexOf("\"", firstQuoteIndex + 1); - - return header.substring(firstQuoteIndex + 1, lastQuoteIndex); - } - - protected static byte[] readBuffer(InputStream is) throws IOException { - if (is.available() == 0) { - return new byte[0]; - } - - byte[] buffer = new byte[BUFFER_SIZE]; - is.mark(BUFFER_SIZE); - int bytesRead = is.read(buffer, 0, BUFFER_SIZE); - int totalBytesRead = bytesRead; - - while (bytesRead != -1 && (totalBytesRead < BUFFER_SIZE)) { - bytesRead = is.read(buffer, totalBytesRead, BUFFER_SIZE - totalBytesRead); - - if (bytesRead != -1) - totalBytesRead += bytesRead; - } - - if (totalBytesRead < BUFFER_SIZE) { - byte[] smallerBuffer = new byte[totalBytesRead]; - System.arraycopy(buffer, 0, smallerBuffer, 0, totalBytesRead); - smallerBuffer = buffer; - } - - is.reset(); - return buffer; - } - - public static InputSource getInputSource(URL url) throws IOException { - InputStream is = url.openStream(); - return getInputSource(url, is); - } - - public static InputSource getInputSource(URL url, InputStream is) throws IOException { - is = new BufferedInputStream(is); - String encoding = getEncoding(is); - InputSource inputSource = new InputSource(is); - inputSource.setEncoding(encoding); - // [rfeng] Make sure we set the system id as it will be used as the base URI for nested import/include - inputSource.setSystemId(url.toString()); - return inputSource; - } - - private final static XMLInputFactory inputFactory = XMLInputFactory.newInstance(); - - public static String readTargetNamespace(URL doc, QName element, boolean rootOnly, String attribute) - throws IOException, XMLStreamException { - if (attribute == null) { - attribute = "targetNamespace"; - } - InputStream is = doc.openStream(); - try { - XMLStreamReader reader = inputFactory.createXMLStreamReader(is); - int eventType = reader.getEventType(); - while (true) { - if (eventType == XMLStreamConstants.START_ELEMENT) { - if (element.equals(reader.getName())) { - return reader.getAttributeValue(null, attribute); - } else if (rootOnly) { - return null; - } - } - if (reader.hasNext()) { - eventType = reader.next(); - } else { - break; - } - } - return null; - } finally { - is.close(); - } - } - -} diff --git a/branches/sca-java-1.0.1/modules/interface-wsdl-xml/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/XSDDocumentProcessor.java b/branches/sca-java-1.0.1/modules/interface-wsdl-xml/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/XSDDocumentProcessor.java deleted file mode 100644 index 02c5593f86..0000000000 --- a/branches/sca-java-1.0.1/modules/interface-wsdl-xml/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/XSDDocumentProcessor.java +++ /dev/null @@ -1,77 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -package org.apache.tuscany.sca.interfacedef.wsdl.xml; - -import java.net.URI; -import java.net.URL; - -import javax.xml.namespace.QName; - -import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint; -import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor; -import org.apache.tuscany.sca.contribution.resolver.ModelResolver; -import org.apache.tuscany.sca.contribution.service.ContributionReadException; -import org.apache.tuscany.sca.contribution.service.ContributionResolveException; -import org.apache.tuscany.sca.interfacedef.wsdl.WSDLFactory; -import org.apache.tuscany.sca.interfacedef.wsdl.XSDefinition; - -/** - * An ArtifactProcessor for XSD documents. - * - * @version $Rev$ $Date$ - */ -public class XSDDocumentProcessor implements URLArtifactProcessor<XSDefinition> { - - private WSDLFactory factory; - - public XSDDocumentProcessor(ModelFactoryExtensionPoint modelFactories) { - this.factory = modelFactories.getFactory(WSDLFactory.class); - } - - public XSDefinition read(URL contributionURL, URI artifactURI, URL artifactURL) throws ContributionReadException { - try { - return indexRead(artifactURL); - } catch (Exception e) { - throw new ContributionReadException(e); - } - } - - public void resolve(XSDefinition model, ModelResolver resolver) throws ContributionResolveException { - } - - public String getArtifactType() { - return ".xsd"; - } - - public Class<XSDefinition> getModelType() { - return XSDefinition.class; - } - - public static final QName XSD = new QName("http://www.w3.org/2001/XMLSchema", "schema"); - - protected XSDefinition indexRead(URL doc) throws Exception { - XSDefinition xsd = factory.createXSDefinition(); - xsd.setUnresolved(true); - xsd.setNamespace(XMLDocumentHelper.readTargetNamespace(doc, XSD, true, "targetNamespace")); - xsd.setLocation(doc.toURI()); - xsd.setUnresolved(false); - return xsd; - } -} diff --git a/branches/sca-java-1.0.1/modules/interface-wsdl-xml/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/XSDModelResolver.java b/branches/sca-java-1.0.1/modules/interface-wsdl-xml/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/XSDModelResolver.java deleted file mode 100644 index 63ecb996bf..0000000000 --- a/branches/sca-java-1.0.1/modules/interface-wsdl-xml/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/XSDModelResolver.java +++ /dev/null @@ -1,230 +0,0 @@ -/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-package org.apache.tuscany.sca.interfacedef.wsdl.xml;
-
-import java.io.IOException;
-import java.net.URL;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
-import org.apache.tuscany.sca.contribution.Contribution;
-import org.apache.tuscany.sca.contribution.DeployedArtifact;
-import org.apache.tuscany.sca.contribution.Import;
-import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
-import org.apache.tuscany.sca.contribution.namespace.NamespaceImport;
-import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
-import org.apache.tuscany.sca.contribution.service.ContributionRuntimeException;
-import org.apache.tuscany.sca.interfacedef.wsdl.DefaultWSDLFactory;
-import org.apache.tuscany.sca.interfacedef.wsdl.WSDLFactory;
-import org.apache.tuscany.sca.interfacedef.wsdl.XSDefinition;
-import org.apache.ws.commons.schema.XmlSchema;
-import org.apache.ws.commons.schema.XmlSchemaCollection;
-import org.apache.ws.commons.schema.XmlSchemaInclude;
-import org.apache.ws.commons.schema.resolver.URIResolver;
-import org.xml.sax.InputSource;
-
-/**
- * A Model Resolver for XSD models.
- *
- * @version $Rev: 557916 $ $Date: 2007-07-20 01:04:40 -0700 (Fri, 20 Jul 2007) $
- */
-public class XSDModelResolver implements ModelResolver {
- private WSDLFactory factory;
- private Contribution contribution;
- private Map<String, List<XSDefinition>> map = new HashMap<String, List<XSDefinition>>();
- private XmlSchemaCollection schemaCollection;
-
- public XSDModelResolver(Contribution contribution, ModelFactoryExtensionPoint modelFactories) {
- this.contribution = contribution;
- this.schemaCollection = new XmlSchemaCollection();
- schemaCollection.setSchemaResolver(new URIResolverImpl(contribution));
- this.factory = new DefaultWSDLFactory();
- }
-
- public void addModel(Object resolved) {
- XSDefinition definition = (XSDefinition)resolved;
- List<XSDefinition> list = map.get(definition.getNamespace());
- if (list == null) {
- list = new ArrayList<XSDefinition>();
- map.put(definition.getNamespace(), list);
- }
- list.add(definition);
- }
-
- public Object removeModel(Object resolved) {
- XSDefinition definition = (XSDefinition)resolved;
- List<XSDefinition> list = map.get(definition.getNamespace());
- if (list == null) {
- return null;
- } else {
- return list.remove(definition);
- }
- }
-
- public <T> T resolveModel(Class<T> modelClass, T unresolved) {
-
- XSDefinition definition = (XSDefinition)unresolved;
- // Lookup a definition for the given namespace
- String namespace = definition.getNamespace();
- List<XSDefinition> list = map.get(namespace);
- if (list != null && definition.getDocument() != null) {
- // Set the document for the inline schema
- int index = list.indexOf(definition);
- if (index != -1) {
- list.get(index).setDocument(definition.getDocument());
- }
- }
- XSDefinition resolved = null;
- try {
- resolved = aggregate(list);
- } catch (IOException e) {
- throw new ContributionRuntimeException(e);
- }
- if (resolved != null && !resolved.isUnresolved()) {
- return modelClass.cast(resolved);
- }
-
- // No definition found, delegate the resolution to the imports
- for (Import import_ : this.contribution.getImports()) {
- if (import_ instanceof NamespaceImport) {
- NamespaceImport namespaceImport = (NamespaceImport)import_;
- if (namespaceImport.getNamespace().equals(namespace)) {
-
- // Delegate the resolution to the import resolver
- resolved =
- namespaceImport.getModelResolver().resolveModel(XSDefinition.class, (XSDefinition)unresolved);
- if (!resolved.isUnresolved()) {
- return modelClass.cast(resolved);
- }
- }
- }
- }
- return modelClass.cast(unresolved);
- }
-
- private void loadOnDemand(XSDefinition definition) throws IOException {
- if (definition.getSchema() != null) {
- return;
- }
- if (definition.getDocument() != null) {
- String uri = null;
- if (definition.getLocation() != null) {
- uri = definition.getLocation().toString();
- }
- XmlSchema schema = schemaCollection.read(definition.getDocument(), uri, null);
- definition.setSchemaCollection(schemaCollection);
- definition.setSchema(schema);
- } else if (definition.getLocation() != null) {
- if (definition.getLocation().getFragment() != null) {
- // It's an inline schema
- return;
- }
- // Read an XSD document
- InputSource xsd = XMLDocumentHelper.getInputSource(definition.getLocation().toURL());
- XmlSchema schema = schemaCollection.read(xsd, null);
- definition.setSchemaCollection(schemaCollection);
- definition.setSchema(schema);
- }
- }
-
- /**
- * Create a facade XmlSchema which includes all the defintions
- *
- * @param definitions A list of the XmlSchema under the same target
- * namespace
- * @return The aggregated XmlSchema
- */
- private XSDefinition aggregate(List<XSDefinition> definitions) throws IOException {
- if (definitions == null || definitions.size() == 0) {
- return null;
- }
- if (definitions.size() == 1) {
- XSDefinition d = definitions.get(0);
- loadOnDemand(d);
- return d;
- }
- XSDefinition aggregated = factory.createXSDefinition();
- for (XSDefinition d : definitions) {
- loadOnDemand(d);
- }
- String ns = definitions.get(0).getNamespace();
- XmlSchema facade = new XmlSchema(ns, schemaCollection);
-
- for (XmlSchema d : schemaCollection.getXmlSchemas()) {
- if (ns.equals(d.getTargetNamespace())) {
- XmlSchemaInclude include = new XmlSchemaInclude();
- include.setSchema(d);
- include.setSourceURI(d.getSourceURI());
- include.setSchemaLocation(d.getSourceURI());
- facade.getIncludes().add(include);
- facade.getItems().add(include);
- }
- }
- aggregated.setUnresolved(true);
- aggregated.setSchema(facade);
- aggregated.setNamespace(ns);
- aggregated.setUnresolved(false);
-
- // FIXME: [rfeng] This is hacky
- definitions.clear();
- definitions.add(aggregated);
- return aggregated;
- }
-
- /**
- * URI resolver implementation for xml schema
- */
- public static class URIResolverImpl implements URIResolver {
- private Contribution contribution;
-
- public URIResolverImpl(Contribution contribution) {
- this.contribution = contribution;
- }
-
- public org.xml.sax.InputSource resolveEntity(java.lang.String targetNamespace,
- java.lang.String schemaLocation,
- java.lang.String baseUri) {
- try {
- if (schemaLocation == null || schemaLocation.startsWith("/")) {
- return null;
- }
- URL url = null;
- if (schemaLocation.startsWith("/")) {
- // The URI is relative to the contribution
- String uri = schemaLocation.substring(1);
- for (DeployedArtifact a : contribution.getArtifacts()) {
- if (a.getURI().equals(uri)) {
- url = new URL(a.getLocation());
- break;
- }
- }
- } else {
- url = new URL(new URL(baseUri), schemaLocation);
- }
- return XMLDocumentHelper.getInputSource(url);
- } catch (IOException e) {
- return null;
- }
- }
- }
-
-}
|