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Diffstat (limited to 'sca-java-1.x/branches/sca-java-0.91/modules/interface-wsdl-xml/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/XSDDocumentProcessor.java')
-rw-r--r-- | sca-java-1.x/branches/sca-java-0.91/modules/interface-wsdl-xml/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/XSDDocumentProcessor.java | 103 |
1 files changed, 103 insertions, 0 deletions
diff --git a/sca-java-1.x/branches/sca-java-0.91/modules/interface-wsdl-xml/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/XSDDocumentProcessor.java b/sca-java-1.x/branches/sca-java-0.91/modules/interface-wsdl-xml/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/XSDDocumentProcessor.java new file mode 100644 index 0000000000..d80f24b74a --- /dev/null +++ b/sca-java-1.x/branches/sca-java-0.91/modules/interface-wsdl-xml/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/XSDDocumentProcessor.java @@ -0,0 +1,103 @@ +/* + * 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.io.InputStreamReader; +import java.net.URI; +import java.net.URL; + +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; +import org.apache.ws.commons.schema.XmlSchema; +import org.apache.ws.commons.schema.XmlSchemaCollection; +import org.apache.ws.commons.schema.resolver.URIResolver; +import org.xml.sax.InputSource; + +/** + * An ArtifactProcessor for XSD documents. + * + * @version $Rev$ $Date$ + */ +public class XSDDocumentProcessor implements URLArtifactProcessor<XSDefinition> { + + private WSDLFactory factory; + + /** + * URI resolver implementation for xml schema + */ + private class URIResolverImpl implements URIResolver { + + public org.xml.sax.InputSource resolveEntity(java.lang.String targetNamespace, + java.lang.String schemaLocation, + java.lang.String baseUri) { + try { + URL url = new URL(new URL(baseUri), schemaLocation); + return new InputSource(url.openStream()); + } catch (IOException e) { + return null; + } + } + } + + public XSDDocumentProcessor(WSDLFactory factory) { + this.factory = factory; + } + + public XSDefinition read(URL contributionURL, URI artifactURI, URL artifactURL) throws ContributionReadException { + try { + + // Read an XSD document + InputStream is = artifactURL.openStream(); + try { + + XmlSchemaCollection collection = new XmlSchemaCollection(); + collection.setSchemaResolver(new URIResolverImpl()); + XmlSchema schema = collection.read(new InputStreamReader(is), null); + + XSDefinition xsDefinition = factory.createXSDefinition(); + xsDefinition.setSchema(schema); + + return xsDefinition; + } finally { + is.close(); + } + + } catch (IOException 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; + } +} |