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Diffstat (limited to 'branches/sca-java-0.99/modules/topology-xml')
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diff --git a/branches/sca-java-0.99/modules/topology-xml/DISCLAIMER b/branches/sca-java-0.99/modules/topology-xml/DISCLAIMER deleted file mode 100644 index d68a410903..0000000000 --- a/branches/sca-java-0.99/modules/topology-xml/DISCLAIMER +++ /dev/null @@ -1,8 +0,0 @@ -Apache Tuscany is an effort undergoing incubation at The Apache Software
-Foundation (ASF), sponsored by the Apache Web Services PMC. Incubation is
-required of all newly accepted projects until a further review indicates that
-the infrastructure, communications, and decision making process have stabilized
-in a manner consistent with other successful ASF projects. While incubation
-status is not necessarily a reflection of the completeness or stability of the
-code, it does indicate that the project has yet to be fully endorsed by the ASF.
-
diff --git a/branches/sca-java-0.99/modules/topology-xml/LICENSE b/branches/sca-java-0.99/modules/topology-xml/LICENSE deleted file mode 100644 index 8aa906c321..0000000000 --- a/branches/sca-java-0.99/modules/topology-xml/LICENSE +++ /dev/null @@ -1,205 +0,0 @@ - - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. 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For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. 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If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. 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We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright [yyyy] [name of copyright owner] - - Licensed 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. - - - diff --git a/branches/sca-java-0.99/modules/topology-xml/NOTICE b/branches/sca-java-0.99/modules/topology-xml/NOTICE deleted file mode 100644 index 94481d6cfa..0000000000 --- a/branches/sca-java-0.99/modules/topology-xml/NOTICE +++ /dev/null @@ -1,6 +0,0 @@ -${pom.name} -Copyright (c) 2005 - 2007 The Apache Software Foundation - -This product includes software developed by -The Apache Software Foundation (http://www.apache.org/). - diff --git a/branches/sca-java-0.99/modules/topology-xml/pom.xml b/branches/sca-java-0.99/modules/topology-xml/pom.xml deleted file mode 100644 index 6d58011256..0000000000 --- a/branches/sca-java-0.99/modules/topology-xml/pom.xml +++ /dev/null @@ -1,44 +0,0 @@ -<?xml version="1.0" encoding="UTF-8"?> -<!-- - * 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. ---> -<project> - <modelVersion>4.0.0</modelVersion> - <parent> - <groupId>org.apache.tuscany.sca</groupId> - <artifactId>tuscany-modules</artifactId> - <version>0.99-incubating-SNAPSHOT</version> - <relativePath>../pom.xml</relativePath> - </parent> - <artifactId>tuscany-topology-xml</artifactId> - <name>Apache Tuscany Topology XML Support</name> - - <dependencies> - <dependency> - <groupId>org.apache.tuscany.sca</groupId> - <artifactId>tuscany-assembly-xml</artifactId> - <version>0.99-incubating-SNAPSHOT</version> - </dependency> - - <dependency> - <groupId>org.apache.tuscany.sca</groupId> - <artifactId>tuscany-topology</artifactId> - <version>0.99-incubating-SNAPSHOT</version> - </dependency> - </dependencies> -</project> diff --git a/branches/sca-java-0.99/modules/topology-xml/src/main/java/org/apache/tuscany/sca/topology/xml/BaseArtifactProcessor.java b/branches/sca-java-0.99/modules/topology-xml/src/main/java/org/apache/tuscany/sca/topology/xml/BaseArtifactProcessor.java deleted file mode 100644 index 97d596a42e..0000000000 --- a/branches/sca-java-0.99/modules/topology-xml/src/main/java/org/apache/tuscany/sca/topology/xml/BaseArtifactProcessor.java +++ /dev/null @@ -1,280 +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.topology.xml; - -import java.util.ArrayList; -import java.util.Collections; -import java.util.List; -import java.util.StringTokenizer; - -import javax.xml.XMLConstants; -import javax.xml.namespace.QName; -import javax.xml.parsers.DocumentBuilderFactory; -import javax.xml.stream.XMLStreamException; -import javax.xml.stream.XMLStreamReader; -import javax.xml.stream.XMLStreamWriter; - - -import org.apache.tuscany.sca.assembly.AssemblyFactory; -import org.apache.tuscany.sca.assembly.Binding; -import org.apache.tuscany.sca.assembly.Contract; -import org.apache.tuscany.sca.assembly.Implementation; -import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor; -import org.apache.tuscany.sca.contribution.resolver.ModelResolver; -import org.apache.tuscany.sca.contribution.service.ContributionResolveException; -import org.apache.tuscany.sca.interfacedef.InterfaceContract; -import org.apache.tuscany.sca.topology.TopologyFactory; - -/** - * A base class with utility methods for the other artifact processors in this module. - * - * @version $Rev$ $Date$ - */ -public abstract class BaseArtifactProcessor implements Constants { - - protected TopologyFactory topologyFactory; - protected AssemblyFactory assemblyFactory; - protected StAXArtifactProcessor<Object> extensionProcessor; - - private static final DocumentBuilderFactory domFactory = DocumentBuilderFactory.newInstance(); - static { - domFactory.setNamespaceAware(true); - } - - /** - * Construct a new BaseArtifactProcessor. - * @param factory - * @param policyFactory - */ - @SuppressWarnings("unchecked") - public BaseArtifactProcessor(TopologyFactory topologyFactory, AssemblyFactory assemblyFactory, StAXArtifactProcessor extensionProcessor) { - this.topologyFactory = topologyFactory; - this.assemblyFactory = assemblyFactory; - this.extensionProcessor = extensionProcessor; - } - - /** - * Returns the string value of an attribute. - * @param reader - * @param name - * @return - */ - protected String getString(XMLStreamReader reader, String name) { - return reader.getAttributeValue(null, name); - } - - /** - * Returns the qname value of an attribute. - * @param reader - * @param name - * @return - */ - protected QName getQName(XMLStreamReader reader, String name) { - String qname = reader.getAttributeValue(null, name); - return getQNameValue(reader, qname); - } - - /** - * Returns the value of xsi:type attribute - * @param reader The XML stream reader - * @return The QName of the type, if the attribute is not present, null is - * returned. - */ - protected QName getXSIType(XMLStreamReader reader) { - String qname = reader.getAttributeValue(XMLConstants.W3C_XML_SCHEMA_INSTANCE_NS_URI, "type"); - return getQNameValue(reader, qname); - } - - /** - * Returns a qname from a string. - * @param reader - * @param value - * @return - */ - protected QName getQNameValue(XMLStreamReader reader, String value) { - if (value != null) { - int index = value.indexOf(':'); - String prefix = index == -1 ? "" : value.substring(0, index); - String localName = index == -1 ? value : value.substring(index + 1); - String ns = reader.getNamespaceContext().getNamespaceURI(prefix); - if (ns == null) { - ns = ""; - } - return new QName(ns, localName, prefix); - } else { - return null; - } - } - - /** - * Returns the boolean value of an attribute. - * @param reader - * @param name - * @return - */ - protected boolean getBoolean(XMLStreamReader reader, String name) { - String value = reader.getAttributeValue(null, name); - if (value == null) { - value = Boolean.toString(false); - } - return Boolean.valueOf(value); - } - - /** - * Returns the value of an attribute as a list of qnames. - * @param reader - * @param name - * @return - */ - protected List<QName> getQNames(XMLStreamReader reader, String name) { - String value = reader.getAttributeValue(null, name); - if (value != null) { - List<QName> qnames = new ArrayList<QName>(); - for (StringTokenizer tokens = new StringTokenizer(value); tokens.hasMoreTokens();) { - qnames.add(getQName(reader, tokens.nextToken())); - } - return qnames; - } else { - return Collections.emptyList(); - } - } - - /** - * Start an element. - * @param uri - * @param name - * @param attrs - * @throws XMLStreamException - */ - protected void writeStart(XMLStreamWriter writer, String uri, String name, XAttr... attrs) throws XMLStreamException { - writer.writeStartElement(uri, name); - writeAttributes(writer, attrs); - } - - /** - * Start an element. - * @param writer - * @param name - * @param attrs - * @throws XMLStreamException - */ - protected void writeStart(XMLStreamWriter writer, String name, XAttr... attrs) throws XMLStreamException { - writer.writeStartElement(TUSCANY_TOPOLOGY_10_NS, name); - writeAttributes(writer, attrs); - } - - /** - * End an element. - * @param writer - * @throws XMLStreamException - */ - protected void writeEnd(XMLStreamWriter writer) throws XMLStreamException { - writer.writeEndElement(); - } - - /** - * Start a document. - * @param writer - * @throws XMLStreamException - */ - protected void writeStartDocument(XMLStreamWriter writer, String name, XAttr... attrs) throws XMLStreamException { - writer.writeStartDocument(); - writer.setDefaultNamespace(TUSCANY_TOPOLOGY_10_NS); - writeStart(writer, name, attrs); - writer.writeDefaultNamespace(TUSCANY_TOPOLOGY_10_NS); - } - - /** - * End a document. - * @param writer - * @throws XMLStreamException - */ - protected void writeEndDocument(XMLStreamWriter writer) throws XMLStreamException { - writer.writeEndDocument(); - } - - /** - * Write attributes to the current element. - * @param writer - * @param attrs - * @throws XMLStreamException - */ - protected void writeAttributes(XMLStreamWriter writer, XAttr... attrs) throws XMLStreamException { - for (XAttr attr : attrs) { - if (attr != null) - attr.write(writer); - } - } - - /** - * Resolve an implementation. - * @param implementation - * @param resolver - * @return - * @throws ContributionResolveException - */ - protected Implementation resolveImplementation(Implementation implementation, ModelResolver resolver) throws ContributionResolveException { - if (implementation != null) { - if (implementation.isUnresolved()) { - implementation = resolver.resolveModel(Implementation.class, implementation); - - // Lazily resolve implementations - if (implementation.isUnresolved()) { - extensionProcessor.resolve(implementation, resolver); - if (!implementation.isUnresolved()) { - resolver.addModel(implementation); - } - } - } - } - return implementation; - } - - /** - * Resolve interface, callback interface and bindings on a list of contracts. - * @param contracts the list of contracts - * @param resolver the resolver to use to resolve models - */ - protected <C extends Contract> void resolveContracts(List<C> contracts, ModelResolver resolver) throws ContributionResolveException { - for (Contract contract: contracts) { - - // Resolve the interface contract - InterfaceContract interfaceContract = contract.getInterfaceContract(); - if (interfaceContract != null) { - extensionProcessor.resolve(interfaceContract, resolver); - } - - // Resolve bindings - for (int i = 0, n = contract.getBindings().size(); i < n; i++) { - Binding binding = contract.getBindings().get(i); - extensionProcessor.resolve(binding, resolver); - } - - // Resolve callback bindings - if (contract.getCallback() != null) { - for (int i = 0, n = contract.getCallback().getBindings().size(); i < n; i++) { - Binding binding = contract.getCallback().getBindings().get(i); - extensionProcessor.resolve(binding, resolver); - } - } - } - } - -} diff --git a/branches/sca-java-0.99/modules/topology-xml/src/main/java/org/apache/tuscany/sca/topology/xml/Constants.java b/branches/sca-java-0.99/modules/topology-xml/src/main/java/org/apache/tuscany/sca/topology/xml/Constants.java deleted file mode 100644 index fc450db3b5..0000000000 --- a/branches/sca-java-0.99/modules/topology-xml/src/main/java/org/apache/tuscany/sca/topology/xml/Constants.java +++ /dev/null @@ -1,48 +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.topology.xml; - -import javax.xml.namespace.QName; - -/** - * Constants used in Tuscany Topology XML files. - */ -public interface Constants { - - String TUSCANY_TOPOLOGY_10_NS = "http://www.apache.org/tuscany/topology/1.0"; - - String RUNTIME = "runtime"; - QName RUNTIME_QNAME = new QName(TUSCANY_TOPOLOGY_10_NS, RUNTIME); - String NODE = "node"; - QName NODE_QNAME = new QName(TUSCANY_TOPOLOGY_10_NS, NODE); - String DOMAIN = "domain"; - QName DOMAIN_QNAME = new QName(TUSCANY_TOPOLOGY_10_NS, DOMAIN); - String SCHEME = "scheme"; - QName SCHEME_QNAME = new QName(TUSCANY_TOPOLOGY_10_NS, SCHEME); - String COMPONENT = "component"; - QName COMPONENT_QNAME = new QName(TUSCANY_TOPOLOGY_10_NS, COMPONENT); - - - String TARGET_NAMESPACE = "targetNamespace"; - String NAME = "name"; - String BASE_URL = "baseURL"; - String DEFAULT_DOMAIN = "nodomain"; - -} diff --git a/branches/sca-java-0.99/modules/topology-xml/src/main/java/org/apache/tuscany/sca/topology/xml/TopologyDocumentProcessor.java b/branches/sca-java-0.99/modules/topology-xml/src/main/java/org/apache/tuscany/sca/topology/xml/TopologyDocumentProcessor.java deleted file mode 100644 index 568e4969e1..0000000000 --- a/branches/sca-java-0.99/modules/topology-xml/src/main/java/org/apache/tuscany/sca/topology/xml/TopologyDocumentProcessor.java +++ /dev/null @@ -1,93 +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.topology.xml; - -import java.io.IOException; -import java.io.InputStream; -import java.net.URI; -import java.net.URL; - -import javax.xml.stream.XMLInputFactory; -import javax.xml.stream.XMLStreamException; -import javax.xml.stream.XMLStreamReader; - -import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor; -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.topology.Runtime; - -/** - * A composite processor. - * - * @version $Rev$ $Date$ - */ -public class TopologyDocumentProcessor extends BaseArtifactProcessor implements URLArtifactProcessor<Runtime> { - private XMLInputFactory inputFactory; - - /** - * Construct a new composite processor - * @param assemblyFactory - * @param policyFactory - * @param staxProcessor - */ - public TopologyDocumentProcessor(StAXArtifactProcessor staxProcessor, XMLInputFactory inputFactory) { - super(null, null, staxProcessor); - this.inputFactory = inputFactory; - } - - public Runtime read(URL contributionURL, URI uri, URL url) throws ContributionReadException { - InputStream urlStream = null; - try { - urlStream = url.openStream(); - XMLStreamReader reader = inputFactory.createXMLStreamReader(urlStream); - reader.nextTag(); - Runtime node = (Runtime)extensionProcessor.read(reader); - return node; - - } catch (XMLStreamException e) { - throw new ContributionReadException(e); - } catch (IOException e) { - throw new ContributionReadException(e); - } finally { - try { - if (urlStream != null) { - urlStream.close(); - urlStream = null; - } - } catch (IOException ioe) { - //ignore - } - } - } - - public void resolve(Runtime node, ModelResolver resolver) throws ContributionResolveException { - extensionProcessor.resolve(node, resolver); - } - - public String getArtifactType() { - return ".topology"; - } - - public Class<Runtime> getModelType() { - return Runtime.class; - } -} diff --git a/branches/sca-java-0.99/modules/topology-xml/src/main/java/org/apache/tuscany/sca/topology/xml/TopologyProcessor.java b/branches/sca-java-0.99/modules/topology-xml/src/main/java/org/apache/tuscany/sca/topology/xml/TopologyProcessor.java deleted file mode 100644 index 177133e109..0000000000 --- a/branches/sca-java-0.99/modules/topology-xml/src/main/java/org/apache/tuscany/sca/topology/xml/TopologyProcessor.java +++ /dev/null @@ -1,187 +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.topology.xml; - -import static javax.xml.stream.XMLStreamConstants.END_ELEMENT; -import static javax.xml.stream.XMLStreamConstants.START_ELEMENT; - -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.AssemblyFactory; -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.topology.Node; -import org.apache.tuscany.sca.topology.Runtime; -import org.apache.tuscany.sca.topology.Scheme; -import org.apache.tuscany.sca.topology.Component; -import org.apache.tuscany.sca.topology.TopologyFactory; - -/** - * A composite processor. - * - * @version $Rev$ $Date$ - */ -public class TopologyProcessor extends BaseArtifactProcessor implements StAXArtifactProcessor<Runtime> { - - /** - * Construct a new composite processor - * @param assemblyFactory - * @param policyFactory - * @param extensionProcessor - */ - public TopologyProcessor(TopologyFactory topologyFactory, - AssemblyFactory assemblyFactory, - StAXArtifactProcessor extensionProcessor) { - super(topologyFactory, assemblyFactory, extensionProcessor); - } - - public Runtime read(XMLStreamReader reader) throws ContributionReadException { - QName name = null; - Runtime runtime = null; - Node node = null; - String domainName = DEFAULT_DOMAIN; - - try { - - // Read the composite document - while (reader.hasNext()) { - int event = reader.getEventType(); - switch (event) { - case START_ELEMENT: - name = reader.getName(); - - if (RUNTIME_QNAME.equals(name)) { - // Read a <runtime> - runtime = topologyFactory.createRuntime(); - } else if (NODE_QNAME.equals(name)) { - // Read a <node> - node = topologyFactory.createNode(); - node.setName(getString(reader, NAME)); - - // add node to runtime - runtime.getNodes().add(node); - - // reset domain name to the default - domainName = DEFAULT_DOMAIN; - } else if (DOMAIN_QNAME.equals(name)) { - // Read a <domain> - domainName = getString(reader, NAME); - } else if (SCHEME_QNAME.equals(name)) { - // Read a <scheme> - Scheme scheme = topologyFactory.createScheme(); - scheme.setName(getString(reader, NAME)); - scheme.setBaseURL(getString(reader, BASE_URL)); - - scheme.setDomainName(domainName); - - // Add scheme to the node - node.getSchemes(domainName).add(scheme); - } else if (COMPONENT_QNAME.equals(name)) { - // Read a <component> - Component component = topologyFactory.createComponent(); - component.setName(getString(reader, NAME)); - - component.setDomainName(domainName); - - // Add scheme to the node - node.getComponents(domainName).add(component); - - } else { - - // Read an extension element - Object extension = extensionProcessor.read(reader); - - if (extension != null) { - // no extensions are supported - } - } - - case END_ELEMENT: - name = reader.getName(); - // Clear current state when reading reaching end element - } - - if (reader.hasNext()) { - reader.next(); - } - } - return runtime; - - } catch (XMLStreamException e) { - throw new ContributionReadException(e); - } - } - - - public void write(Runtime runtime, XMLStreamWriter writer) throws ContributionWriteException { - try { - writeStartDocument(writer, RUNTIME); - - // TODO - write out the scheme definitions - - for (Node node : runtime.getNodes()) { - writeStart(writer, NODE, new XAttr(NAME, node.getName())); - - - for (String domainName : node.getDomainNames()) { - - writeStart(writer, DOMAIN, new XAttr(NAME, domainName)); - - for (Scheme scheme: node.getSchemes(domainName)) { - writeStart(writer, SCHEME, new XAttr(NAME, scheme.getName()), new XAttr(BASE_URL, scheme.getBaseURL())); - writeEnd(writer); - } - - for (Component component: node.getComponents(domainName)) { - writeStart(writer, COMPONENT, new XAttr(NAME, component.getName())); - writeEnd(writer); - } - - writeEnd(writer); - } - - writeEnd(writer); - } - - writeEndDocument(writer); - - } catch (XMLStreamException e) { - throw new ContributionWriteException(e); - } - } - - public void resolve(Runtime runtime, ModelResolver resolver) throws ContributionResolveException { - // no resolution steps defined - } - - public QName getArtifactType() { - return RUNTIME_QNAME; - } - - public Class<Runtime> getModelType() { - return Runtime.class; - } -} diff --git a/branches/sca-java-0.99/modules/topology-xml/src/main/java/org/apache/tuscany/sca/topology/xml/XAttr.java b/branches/sca-java-0.99/modules/topology-xml/src/main/java/org/apache/tuscany/sca/topology/xml/XAttr.java deleted file mode 100644 index 65f992e3e7..0000000000 --- a/branches/sca-java-0.99/modules/topology-xml/src/main/java/org/apache/tuscany/sca/topology/xml/XAttr.java +++ /dev/null @@ -1,122 +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.topology.xml; - -import javax.xml.namespace.NamespaceContext; -import javax.xml.namespace.QName; -import javax.xml.stream.XMLStreamException; -import javax.xml.stream.XMLStreamWriter; - - -/** - * Represents an XML attribute that needs to be written to a document. - * - * @version $Rev$ $Date$ - */ -class XAttr { - - String uri = Constants.TUSCANY_TOPOLOGY_10_NS; - String name; - Object value; - - public XAttr(String uri, String name, String value) { - this.uri = uri; - this.name = name; - this.value = value; - } - - public XAttr(String name, String value) { - this.name = name; - this.value = value; - } - - public XAttr(String uri, String name, boolean value) { - this.uri = uri; - this.name = name; - this.value = value; - } - - public XAttr(String name, boolean value) { - this.name = name; - this.value = value; - } - - public XAttr(String uri, String name, QName value) { - this.uri = uri; - this.name = name; - this.value = value; - } - - public XAttr(String name, QName value) { - this.name = name; - this.value = value; - } - - /** - * Writes a string from a qname and registers a prefix for its namespace. - * @param reader - * @param value - * @return - */ - protected String writeQNameValue(XMLStreamWriter writer, QName qname) throws XMLStreamException { - if (qname != null) { - String prefix = qname.getPrefix(); - String uri = qname.getNamespaceURI(); - prefix = writer.getPrefix(uri); - if (prefix != null) { - - // Use the prefix already bound to the given uri - return prefix + ":" + qname.getLocalPart(); - } else { - - // Find an available prefix and bind it to the given uri - NamespaceContext nsc = writer.getNamespaceContext(); - for (int i=1; ; i++) { - prefix = "ns" + i; - if (nsc.getNamespaceURI(prefix) == null) { - break; - } - } - writer.setPrefix(prefix, uri); - writer.writeNamespace(prefix, uri); - return prefix + ":" + qname.getLocalPart(); - } - } else { - return null; - } - } - - void write(XMLStreamWriter writer) throws XMLStreamException { - if (value != null) { - String str; - if (value instanceof QName) { - str = writeQNameValue(writer, (QName)value); - } else { - str = String.valueOf(value); - } - if (uri != null && !uri.equals(Constants.TUSCANY_TOPOLOGY_10_NS)) { - writer.writeAttribute(uri, name, str); - } else { - writer.writeAttribute(name,str); - } - } - } - -} diff --git a/branches/sca-java-0.99/modules/topology-xml/src/test/java/org/apache/tuscany/sca/topology/xml/ReadDocumentTestCase.java b/branches/sca-java-0.99/modules/topology-xml/src/test/java/org/apache/tuscany/sca/topology/xml/ReadDocumentTestCase.java deleted file mode 100644 index ad7b2c5d37..0000000000 --- a/branches/sca-java-0.99/modules/topology-xml/src/test/java/org/apache/tuscany/sca/topology/xml/ReadDocumentTestCase.java +++ /dev/null @@ -1,89 +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.topology.xml; - -import java.net.URL; - -import javax.xml.stream.XMLInputFactory; -import javax.xml.stream.XMLOutputFactory; - -import junit.framework.TestCase; - -import org.apache.tuscany.sca.assembly.AssemblyFactory; -import org.apache.tuscany.sca.assembly.DefaultAssemblyFactory; -import org.apache.tuscany.sca.contribution.DefaultModelFactoryExtensionPoint; -import org.apache.tuscany.sca.contribution.processor.DefaultStAXArtifactProcessorExtensionPoint; -import org.apache.tuscany.sca.contribution.processor.DefaultURLArtifactProcessorExtensionPoint; -import org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactProcessor; -import org.apache.tuscany.sca.contribution.processor.ExtensibleURLArtifactProcessor; -import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessorExtensionPoint; -import org.apache.tuscany.sca.topology.Component; -import org.apache.tuscany.sca.topology.DefaultTopologyFactory; -import org.apache.tuscany.sca.topology.Node; -import org.apache.tuscany.sca.topology.Runtime; -import org.apache.tuscany.sca.topology.Scheme; -import org.apache.tuscany.sca.topology.TopologyFactory; - -/** - * Test reading SCA XML assembly documents. - * - * @version $Rev$ $Date$ - */ -public class ReadDocumentTestCase extends TestCase { - - private ExtensibleURLArtifactProcessor documentProcessor; - - @Override - public void setUp() throws Exception { - AssemblyFactory factory = new DefaultAssemblyFactory(); - TopologyFactory topologyFactory = new DefaultTopologyFactory(); - - URLArtifactProcessorExtensionPoint documentProcessors = new DefaultURLArtifactProcessorExtensionPoint(new DefaultModelFactoryExtensionPoint()); - documentProcessor = new ExtensibleURLArtifactProcessor(documentProcessors); - - // Create Stax processors - DefaultStAXArtifactProcessorExtensionPoint staxProcessors = new DefaultStAXArtifactProcessorExtensionPoint(new DefaultModelFactoryExtensionPoint()); - ExtensibleStAXArtifactProcessor staxProcessor = new ExtensibleStAXArtifactProcessor(staxProcessors, XMLInputFactory.newInstance(), XMLOutputFactory.newInstance()); - staxProcessors.addArtifactProcessor(new TopologyProcessor(topologyFactory, factory, staxProcessor)); - - // Create document processors - XMLInputFactory inputFactory = XMLInputFactory.newInstance(); - documentProcessors.addArtifactProcessor(new TopologyDocumentProcessor(staxProcessor, inputFactory)); - } - - @Override - public void tearDown() throws Exception { - documentProcessor = null; - } - - public void testReadTopology() throws Exception { - URL url = getClass().getResource("runtime.topology"); - Runtime runtime = (Runtime)documentProcessor.read(null, null, url); - assertNotNull(runtime); - - Node node0 = runtime.getNodes().get(0); - Scheme scheme0 = node0.getSchemes("nodomain").get(0); - assertEquals(scheme0.getName(), "http"); - - Node node1 = runtime.getNodes().get(1); - Component component0 = node1.getComponents("domainA").get(0); - assertEquals(component0.getName(), "AddServiceComponent"); - } -} diff --git a/branches/sca-java-0.99/modules/topology-xml/src/test/java/org/apache/tuscany/sca/topology/xml/TestModelResolver.java b/branches/sca-java-0.99/modules/topology-xml/src/test/java/org/apache/tuscany/sca/topology/xml/TestModelResolver.java deleted file mode 100644 index b079958f8a..0000000000 --- a/branches/sca-java-0.99/modules/topology-xml/src/test/java/org/apache/tuscany/sca/topology/xml/TestModelResolver.java +++ /dev/null @@ -1,63 +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.topology.xml; - -import java.util.HashMap; -import java.util.Map; - -import org.apache.tuscany.sca.contribution.resolver.ModelResolver; - - -/** - * A default implementation of an artifact resolver, based on a map. - * - * @version $Rev$ $Date$ - */ -public class TestModelResolver implements ModelResolver { - private static final long serialVersionUID = -7826976465762296634L; - - private Map<Object, Object> map = new HashMap<Object, Object>(); - - public TestModelResolver() { - } - - public <T> T resolveModel(Class<T> modelClass, T unresolved) { - Object resolved = map.get(unresolved); - if (resolved != null) { - - // Return the resolved object - return modelClass.cast(resolved); - - } else { - - // Return the unresolved object - return unresolved; - } - } - - public void addModel(Object resolved) { - map.put(resolved, resolved); - } - - public Object removeModel(Object resolved) { - return map.remove(resolved); - } - -} diff --git a/branches/sca-java-0.99/modules/topology-xml/src/test/resources/org/apache/tuscany/sca/topology/xml/runtime.topology b/branches/sca-java-0.99/modules/topology-xml/src/test/resources/org/apache/tuscany/sca/topology/xml/runtime.topology deleted file mode 100644 index f1c625052b..0000000000 --- a/branches/sca-java-0.99/modules/topology-xml/src/test/resources/org/apache/tuscany/sca/topology/xml/runtime.topology +++ /dev/null @@ -1,35 +0,0 @@ -<?xml version="1.0" encoding="UTF-8"?>
-<!--
- * 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.
--->
-
-<runtime xmlns="http://www.apache.org/tuscany/topology/1.0">
- <node name="nodeA">
- <scheme name="http" baseURL="http://localhost:80" />
- <scheme name="https" baseURL="https://localhost:443" />
- <component name="CalculatorServiceComponent" />
- </node>
- <node name="nodeB">
- <domain name="domainA">
- <scheme name="http" baseURL="http://localhost:81" />
- <scheme name="https" baseURL="https://localhost:444" />
- <component name="AddServiceComponent" />
- </domain>
- </node>
-</runtime>
-
|