diff options
author | lresende <lresende@13f79535-47bb-0310-9956-ffa450edef68> | 2008-09-11 04:13:16 +0000 |
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committer | lresende <lresende@13f79535-47bb-0310-9956-ffa450edef68> | 2008-09-11 04:13:16 +0000 |
commit | a3ce58076d0ce2d2f09c2331ea499554e9b5a9f9 (patch) | |
tree | 83e79cf76ae58c58d216a4396c0cf3532bc3d160 /branches/sca-trunk-20080910/modules/xsd-xml/src/main | |
parent | 28f92c6fc62f3bc0637ac77681aabcc8c0b5e42c (diff) |
Renaming branch
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@694108 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'branches/sca-trunk-20080910/modules/xsd-xml/src/main')
6 files changed, 0 insertions, 602 deletions
diff --git a/branches/sca-trunk-20080910/modules/xsd-xml/src/main/java/org/apache/tuscany/sca/xsd/xml/XMLDocumentHelper.java b/branches/sca-trunk-20080910/modules/xsd-xml/src/main/java/org/apache/tuscany/sca/xsd/xml/XMLDocumentHelper.java deleted file mode 100644 index 595795a2d9..0000000000 --- a/branches/sca-trunk-20080910/modules/xsd-xml/src/main/java/org/apache/tuscany/sca/xsd/xml/XMLDocumentHelper.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.xsd.xml; - -import java.io.BufferedInputStream; -import java.io.IOException; -import java.io.InputStream; -import java.io.UnsupportedEncodingException; -import java.net.URL; -import java.net.URLConnection; - -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 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 { - URLConnection connection = url.openConnection(); - connection.setUseCaches(false); - InputStream is = connection.getInputStream(); - 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"; - } - URLConnection connection = doc.openConnection(); - connection.setUseCaches(false); - InputStream is = connection.getInputStream(); - 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-trunk-20080910/modules/xsd-xml/src/main/java/org/apache/tuscany/sca/xsd/xml/XSDDocumentProcessor.java b/branches/sca-trunk-20080910/modules/xsd-xml/src/main/java/org/apache/tuscany/sca/xsd/xml/XSDDocumentProcessor.java deleted file mode 100644 index f54212de9a..0000000000 --- a/branches/sca-trunk-20080910/modules/xsd-xml/src/main/java/org/apache/tuscany/sca/xsd/xml/XSDDocumentProcessor.java +++ /dev/null @@ -1,99 +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.xsd.xml; - -import java.net.URI; -import java.net.URL; - -import javax.xml.namespace.QName; - -import org.apache.tuscany.sca.assembly.builder.impl.ProblemImpl; -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.monitor.Monitor; -import org.apache.tuscany.sca.monitor.Problem; -import org.apache.tuscany.sca.monitor.Problem.Severity; -import org.apache.tuscany.sca.xsd.XSDFactory; -import org.apache.tuscany.sca.xsd.XSDefinition; - -/** - * An ArtifactProcessor for XSD documents. - * - * @version $Rev$ $Date$ - */ -public class XSDDocumentProcessor implements URLArtifactProcessor<XSDefinition> { - - private XSDFactory factory; - private Monitor monitor; - - public XSDDocumentProcessor(ModelFactoryExtensionPoint modelFactories, Monitor monitor) { - this.factory = modelFactories.getFactory(XSDFactory.class); - this.monitor = monitor; - } - - /** - * Report a exception. - * - * @param problems - * @param message - * @param model - */ - private void error(String message, Object model, Exception ex) { - if (monitor != null) { - Problem problem = new ProblemImpl(this.getClass().getName(), "xsd-xml-validation-messages", Severity.ERROR, model, message, ex); - monitor.problem(problem); - } - } - - public XSDefinition read(URL contributionURL, URI artifactURI, URL artifactURL) throws ContributionReadException { - try { - return indexRead(artifactURL); - } catch (Exception e) { - ContributionReadException ce = new ContributionReadException(e); - error("ContributionReadException", artifactURL, ce); - throw ce; - } - } - - 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-trunk-20080910/modules/xsd-xml/src/main/java/org/apache/tuscany/sca/xsd/xml/XSDModelResolver.java b/branches/sca-trunk-20080910/modules/xsd-xml/src/main/java/org/apache/tuscany/sca/xsd/xml/XSDModelResolver.java deleted file mode 100644 index 652d9e8d83..0000000000 --- a/branches/sca-trunk-20080910/modules/xsd-xml/src/main/java/org/apache/tuscany/sca/xsd/xml/XSDModelResolver.java +++ /dev/null @@ -1,257 +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.xsd.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.Artifact; -import org.apache.tuscany.sca.contribution.Contribution; -import org.apache.tuscany.sca.contribution.DefaultImport; -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.xsd.DefaultXSDFactory; -import org.apache.tuscany.sca.xsd.XSDFactory; -import org.apache.tuscany.sca.xsd.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 $Rev$ $Date$ - */ -public class XSDModelResolver implements ModelResolver { - private XSDFactory 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 DefaultXSDFactory(); - } - - 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); - XSDefinition modelXSD = null; - if (list != null && definition.getDocument() != null) { - // Set the document for the inline schema - int index = list.indexOf(definition); - if (index != -1) { // a matching (not identical) document was found - modelXSD = list.get(index); - modelXSD.setDocument(definition.getDocument()); - } - } - if (list == null && definition.getDocument() != null) { - // Hit for the 1st time - list = new ArrayList<XSDefinition>(); - list.add(definition); - map.put(namespace, list); - } - XSDefinition resolved = null; - try { - resolved = aggregate(list); - } catch (IOException e) { - throw new ContributionRuntimeException(e); - } - if (resolved != null && !resolved.isUnresolved()) { - if (definition.isUnresolved() && definition.getSchema() == null && modelXSD != null) { - // Update the unresolved model with schema information and mark it - // resolved. This information in the unresolved model is needed when - // this method is called by WSDLModelResolver.readInlineSchemas(). - definition.setSchema(modelXSD.getSchema()); - definition.setSchemaCollection(modelXSD.getSchemaCollection()); - definition.setUnresolved(false); - } - 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 namespace import resolver - resolved = - namespaceImport.getModelResolver().resolveModel(XSDefinition.class, (XSDefinition)unresolved); - if (!resolved.isUnresolved()) { - return modelClass.cast(resolved); - } - } - } else if (import_ instanceof DefaultImport) { - - // Delegate the resolution to the default import resolver - resolved = - import_.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); - definition.setUnresolved(false); - } 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 definitions - * - * @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.setAggregatedDefinitions(definitions); - 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) { - return null; - } - URL url = null; - if (schemaLocation.startsWith("/")) { - // The URI is relative to the contribution - String uri = schemaLocation.substring(1); - for (Artifact 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; - } - } - } - -} diff --git a/branches/sca-trunk-20080910/modules/xsd-xml/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor b/branches/sca-trunk-20080910/modules/xsd-xml/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor deleted file mode 100644 index 1ec3d27200..0000000000 --- a/branches/sca-trunk-20080910/modules/xsd-xml/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor +++ /dev/null @@ -1,19 +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. - -# Implementation class for the artifact processor extension -org.apache.tuscany.sca.xsd.xml.XSDDocumentProcessor;type=.xsd,model=org.apache.tuscany.sca.xsd.XSDefinition diff --git a/branches/sca-trunk-20080910/modules/xsd-xml/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.resolver.ModelResolver b/branches/sca-trunk-20080910/modules/xsd-xml/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.resolver.ModelResolver deleted file mode 100644 index a67ecf063a..0000000000 --- a/branches/sca-trunk-20080910/modules/xsd-xml/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.resolver.ModelResolver +++ /dev/null @@ -1,18 +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. - -org.apache.tuscany.sca.xsd.xml.XSDModelResolver;model=org.apache.tuscany.sca.xsd.XSDefinition diff --git a/branches/sca-trunk-20080910/modules/xsd-xml/src/main/resources/xsd-xml-validation-messages.properties b/branches/sca-trunk-20080910/modules/xsd-xml/src/main/resources/xsd-xml-validation-messages.properties deleted file mode 100644 index ab50456510..0000000000 --- a/branches/sca-trunk-20080910/modules/xsd-xml/src/main/resources/xsd-xml-validation-messages.properties +++ /dev/null @@ -1,23 +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. -# -# -ContributionReadException = ContributionReadException occured due to : {0} - - |