diff options
Diffstat (limited to 'tags/java/sca/0.91-rc2-incubating/modules/assembly-xml')
29 files changed, 3842 insertions, 0 deletions
diff --git a/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/.checkstyle b/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/.checkstyle new file mode 100644 index 0000000000..3e57539570 --- /dev/null +++ b/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/.checkstyle @@ -0,0 +1,24 @@ +<?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. +--> +<fileset-config file-format-version="1.2.0" simple-config="true"> + <fileset name="all" enabled="true" check-config-name="Tuscany Checks" local="false"> + <file-match-pattern match-pattern="." include-pattern="true"/> + </fileset> +</fileset-config> diff --git a/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/.pmd b/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/.pmd new file mode 100644 index 0000000000..2db10d6a6a --- /dev/null +++ b/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/.pmd @@ -0,0 +1,20 @@ +<?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.
+-->
+<pmd><useProjectRuleSet>true</useProjectRuleSet><rules/><includeDerivedFiles>false</includeDerivedFiles></pmd>
\ No newline at end of file diff --git a/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/.ruleset b/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/.ruleset new file mode 100644 index 0000000000..830b4cfee4 --- /dev/null +++ b/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/.ruleset @@ -0,0 +1,190 @@ +<?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.
+-->
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diff --git a/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/DISCLAIMER b/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/DISCLAIMER new file mode 100644 index 0000000000..d68a410903 --- /dev/null +++ b/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/DISCLAIMER @@ -0,0 +1,8 @@ +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/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/LICENSE b/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/LICENSE new file mode 100644 index 0000000000..8aa906c321 --- /dev/null +++ b/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/LICENSE @@ -0,0 +1,205 @@ + + 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. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. 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. 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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/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/NOTICE b/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/NOTICE new file mode 100644 index 0000000000..94481d6cfa --- /dev/null +++ b/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/NOTICE @@ -0,0 +1,6 @@ +${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/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/pom.xml b/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/pom.xml new file mode 100644 index 0000000000..e91adfdae4 --- /dev/null +++ b/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/pom.xml @@ -0,0 +1,58 @@ +<?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>0.91-incubating</version> + <relativePath>../pom.xml</relativePath> + </parent> + <artifactId>tuscany-assembly-xml</artifactId> + <name>Apache Tuscany SCA XML Assembly Support</name> + + <dependencies> + <dependency> + <groupId>org.apache.tuscany.sca</groupId> + <artifactId>tuscany-assembly</artifactId> + <version>0.91-incubating</version> + </dependency> + + <dependency> + <groupId>org.apache.tuscany.sca</groupId> + <artifactId>tuscany-contribution</artifactId> + <version>0.91-incubating</version> + </dependency> + + <dependency> + <groupId>stax</groupId> + <artifactId>stax-api</artifactId> + <version>1.0.1</version> + </dependency> + + <dependency> + <groupId>org.codehaus.woodstox</groupId> + <artifactId>wstx-asl</artifactId> + <version>3.2.0</version> + <scope>runtime</scope> + </dependency> + + </dependencies> +</project> diff --git a/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/BaseArtifactProcessor.java b/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/BaseArtifactProcessor.java new file mode 100644 index 0000000000..9223fa8947 --- /dev/null +++ b/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/BaseArtifactProcessor.java @@ -0,0 +1,686 @@ +/* + * 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.assembly.xml; + +import static javax.xml.XMLConstants.W3C_XML_SCHEMA_INSTANCE_NS_URI; +import static javax.xml.XMLConstants.XMLNS_ATTRIBUTE_NS_URI; +import static javax.xml.stream.XMLStreamConstants.END_ELEMENT; +import static javax.xml.stream.XMLStreamConstants.START_ELEMENT; + +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.parsers.ParserConfigurationException; +import javax.xml.stream.XMLStreamConstants; +import javax.xml.stream.XMLStreamException; +import javax.xml.stream.XMLStreamReader; +import javax.xml.stream.XMLStreamWriter; + +import org.apache.tuscany.sca.assembly.AbstractContract; +import org.apache.tuscany.sca.assembly.AbstractProperty; +import org.apache.tuscany.sca.assembly.AbstractReference; +import org.apache.tuscany.sca.assembly.AssemblyFactory; +import org.apache.tuscany.sca.assembly.Binding; +import org.apache.tuscany.sca.assembly.ComponentService; +import org.apache.tuscany.sca.assembly.ComponentType; +import org.apache.tuscany.sca.assembly.ConstrainingType; +import org.apache.tuscany.sca.assembly.Contract; +import org.apache.tuscany.sca.assembly.Implementation; +import org.apache.tuscany.sca.assembly.Multiplicity; +import org.apache.tuscany.sca.assembly.Property; +import org.apache.tuscany.sca.assembly.Reference; +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.interfacedef.InterfaceContract; +import org.apache.tuscany.sca.interfacedef.Operation; +import org.apache.tuscany.sca.policy.Intent; +import org.apache.tuscany.sca.policy.IntentAttachPoint; +import org.apache.tuscany.sca.policy.PolicyFactory; +import org.apache.tuscany.sca.policy.PolicySet; +import org.apache.tuscany.sca.policy.PolicySetAttachPoint; +import org.w3c.dom.Document; +import org.w3c.dom.Element; +import org.w3c.dom.NamedNodeMap; +import org.w3c.dom.Node; + +/** + * A base class with utility methods for the other artifact processors in this module. + * + * @version $Rev$ $Date$ + */ +abstract class BaseArtifactProcessor implements Constants { + + protected AssemblyFactory assemblyFactory; + protected PolicyFactory policyFactory; + protected StAXArtifactProcessor<Object> extensionProcessor; + + private static final DocumentBuilderFactory domFactory = DocumentBuilderFactory.newInstance(); + static { + domFactory.setNamespaceAware(true); + } + + /** + * Construcst a new BaseArtifactProcessor. + * @param factory + * @param policyFactory + */ + @SuppressWarnings("unchecked") + public BaseArtifactProcessor(AssemblyFactory factory, PolicyFactory policyFactory, StAXArtifactProcessor extensionProcessor) { + this.assemblyFactory = factory; + this.policyFactory = policyFactory; + this.extensionProcessor = (StAXArtifactProcessor<Object>)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(); + } + } + + /** + * Read policy intents. + * @param attachPoint + * @param reader + */ + protected void readIntents(IntentAttachPoint attachPoint, XMLStreamReader reader) { + readIntents(attachPoint, null, reader); + } + + /** + * Read policy intents associated with an operation. + * @param attachPoint + * @param operation + * @param reader + */ + protected void readIntents(IntentAttachPoint attachPoint, Operation operation, XMLStreamReader reader) { + String value = reader.getAttributeValue(null, Constants.REQUIRES); + if (value != null) { + List<Intent> requiredIntents = attachPoint.getRequiredIntents(); + for (StringTokenizer tokens = new StringTokenizer(value); tokens.hasMoreTokens();) { + QName qname = getQNameValue(reader, tokens.nextToken()); + Intent intent = policyFactory.createIntent(); + intent.setName(qname); + if (operation != null) { + intent.getOperations().add(operation); + } + requiredIntents.add(intent); + } + } + } + + /** + * Reads policy intents and policy sets. + * @param attachPoint + * @param reader + */ + protected void readPolicies(PolicySetAttachPoint attachPoint, XMLStreamReader reader) { + readPolicies(attachPoint, null, reader); + } + + /** + * Reads policy intents and policy sets associated with an operation. + * @param attachPoint + * @param operation + * @param reader + */ + protected void readPolicies(PolicySetAttachPoint attachPoint, Operation operation, XMLStreamReader reader) { + readIntents(attachPoint, operation, reader); + + String value = reader.getAttributeValue(null, Constants.POLICY_SETS); + if (value != null) { + List<PolicySet> policySets = attachPoint.getPolicySets(); + for (StringTokenizer tokens = new StringTokenizer(value); tokens.hasMoreTokens();) { + QName qname = getQNameValue(reader, tokens.nextToken()); + PolicySet policySet = policyFactory.createPolicySet(); + policySet.setName(qname); + if (operation != null) { + policySet.getOperations().add(operation); + } + policySets.add(policySet); + } + } + } + + /** + * Read list of reference targets + * @param reference + * @param reader + */ + protected void readTargets(Reference reference, XMLStreamReader reader) { + String value = reader.getAttributeValue(null, Constants.TARGET); + ComponentService target = null; + if (value != null) { + for (StringTokenizer tokens = new StringTokenizer(value); tokens.hasMoreTokens();) { + target = assemblyFactory.createComponentService(); + target.setUnresolved(true); + target.setName(tokens.nextToken()); + reference.getTargets().add(target); + } + } + } + + /** + * Read a multiplicity attribute. + * @param reference + * @param reader + */ + protected void readMultiplicity(AbstractReference reference, XMLStreamReader reader) { + String value = reader.getAttributeValue(null, MULTIPLICITY); + if (ZERO_ONE.equals(value)) { + reference.setMultiplicity(Multiplicity.ZERO_ONE); + } else if (ONE_N.equals(value)) { + reference.setMultiplicity(Multiplicity.ONE_N); + } else if (ZERO_N.equals(value)) { + reference.setMultiplicity(Multiplicity.ZERO_N); + } + } + + /** + * Returns the value of a constrainingType attribute. + * @param reader + * @return + */ + protected ConstrainingType getConstrainingType(XMLStreamReader reader) { + QName constrainingTypeName = getQName(reader, "constrainingType"); + if (constrainingTypeName != null) { + ConstrainingType constrainingType = assemblyFactory.createConstrainingType(); + constrainingType.setName(constrainingTypeName); + constrainingType.setUnresolved(true); + return constrainingType; + } else { + return null; + } + } + + /** + * Reads an abstract property element. + * @param prop + * @param reader + * @throws XMLStreamException + * @throws ContributionReadException + */ + protected void readAbstractProperty(AbstractProperty prop, XMLStreamReader reader) + throws XMLStreamException, ContributionReadException { + prop.setName(getString(reader, "name")); + prop.setMany(getBoolean(reader, "many")); + prop.setMustSupply(getBoolean(reader, "mustSupply")); + prop.setXSDElement(getQName(reader, "element")); + prop.setXSDType(getQName(reader, "type")); + try { + Document value = readPropertyValue(reader, prop.getXSDType()); + prop.setValue(value); + } catch (ParserConfigurationException e) { + throw new ContributionReadException(e); + } + } + + /** + * Reads a property element. + * @param prop + * @param reader + * @throws XMLStreamException + * @throws ContributionReadException + */ + protected void readProperty(Property prop, XMLStreamReader reader) + throws XMLStreamException, ContributionReadException { + readAbstractProperty(prop, reader); + } + + /** + * Parse the next child element. + * @param reader + * @return + * @throws XMLStreamException + */ + protected boolean nextChildElement(XMLStreamReader reader) throws XMLStreamException { + while (reader.hasNext()) { + int event = reader.next(); + if (event == END_ELEMENT) { + return false; + } + if (event == START_ELEMENT) { + return true; + } + } + return false; + } + + /** + * Advance the stream to the next END_ELEMENT event skipping any nested + * content. + * @param reader the reader to advance + * @throws XMLStreamException if there was a problem reading the stream + */ + protected void skipToEndElement(XMLStreamReader reader) throws XMLStreamException { + int depth = 0; + while (reader.hasNext()) { + int event = reader.next(); + if (event == XMLStreamConstants.START_ELEMENT) { + depth++; + } else if (event == XMLStreamConstants.END_ELEMENT) { + if (depth == 0) { + return; + } + depth--; + } + } + } + + /** + * 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 interface and callback interface on a list of abstract contracts. + * @param contracts the list of contracts + * @param resolver the resolver to use to resolve models + */ + protected <C extends AbstractContract> void resolveAbstractContracts(List<C> contracts, ModelResolver resolver) throws ContributionResolveException { + for (AbstractContract contract: contracts) { + + // Resolve the interface contract + InterfaceContract interfaceContract = contract.getInterfaceContract(); + if (interfaceContract != null) { + extensionProcessor.resolve(interfaceContract, resolver); + } + } + } + + /** + * 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(SCA10_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(SCA10_NS); + writeStart(writer, name, attrs); + writer.writeDefaultNamespace(SCA10_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); + } + } + + /** + * Write an SCA abstract property declaration. + * @param writer + * @param prop + */ + protected void writeAbstractProperty(XMLStreamWriter writer, AbstractProperty prop) throws XMLStreamException { + } + + /** + * Write an SCA property declaration. + * @param writer + * @param prop + */ + protected void writeProperty(XMLStreamWriter writer, Property prop) throws XMLStreamException { + writeAbstractProperty(writer, prop); + } + + /** + * Returns a constrainingType attribute. + * @param componentType + * @return + */ + protected QName getConstrainingTypeAttr(ComponentType componentType) { + ConstrainingType constrainingType = componentType.getConstrainingType(); + if (constrainingType != null) + return constrainingType.getName(); + else + return null; + } + + /** + * Read a property value into a DOM document. + * @param reader + * @param type + * @return + * @throws XMLStreamException + * @throws ContributionReadException + * @throws ParserConfigurationException + */ + protected Document readPropertyValue(XMLStreamReader reader, QName type) + throws XMLStreamException, ParserConfigurationException { + + Document doc = createDocument(); + + // root element has no namespace and local name "value" + Element root = doc.createElementNS(null, "value"); + if (type != null) { + org.w3c.dom.Attr xsi = doc.createAttributeNS(XMLNS_ATTRIBUTE_NS_URI, "xmlns:xsi"); + xsi.setValue(W3C_XML_SCHEMA_INSTANCE_NS_URI); + root.setAttributeNodeNS(xsi); + + String prefix = type.getPrefix(); + if (prefix == null || prefix.length() == 0) { + prefix = "ns"; + } + + declareNamespace(root, prefix, type.getNamespaceURI()); + + org.w3c.dom.Attr xsiType = doc.createAttributeNS(W3C_XML_SCHEMA_INSTANCE_NS_URI, "xsi:type"); + xsiType.setValue(prefix + ":" + type.getLocalPart()); + root.setAttributeNodeNS(xsiType); + } + doc.appendChild(root); + + loadElement(reader, root); + return doc; + } + + /** + * Create a new DOM document. + * @return + * @throws ContributionReadException + */ + private Document createDocument() throws ParserConfigurationException { + return domFactory.newDocumentBuilder().newDocument(); + } + + /** + * Create a DOM element + * @param document + * @param name + * @return + */ + private Element createElement(Document document, QName name) { + String prefix = name.getPrefix(); + String qname = (prefix != null && prefix.length() > 0) ? prefix + ":" + name.getLocalPart() : name + .getLocalPart(); + return document.createElementNS(name.getNamespaceURI(), qname); + } + + /** + * Declare a namespace. + * @param element + * @param prefix + * @param ns + */ + private void declareNamespace(Element element, String prefix, String ns) { + String qname = null; + if ("".equals(prefix)) { + qname = "xmlns"; + } else { + qname = "xmlns:" + prefix; + } + Node node = element; + boolean declared = false; + while (node != null && node.getNodeType() == Node.ELEMENT_NODE) { + NamedNodeMap attrs = node.getAttributes(); + if (attrs == null) { + break; + } + Node attr = attrs.getNamedItem(qname); + if (attr != null) { + declared = ns.equals(attr.getNodeValue()); + break; + } + node = node.getParentNode(); + } + if (!declared) { + org.w3c.dom.Attr attr = element.getOwnerDocument().createAttributeNS(XMLNS_ATTRIBUTE_NS_URI, qname); + attr.setValue(ns); + element.setAttributeNodeNS(attr); + } + } + + /** + * Load a property value specification from an StAX stream into a DOM + * Document. Only elements, text and attributes are processed; all comments + * and other whitespace are ignored. + * + * @param reader the stream to read from + * @param root the DOM node to load + * @throws javax.xml.stream.XMLStreamException + */ + private void loadElement(XMLStreamReader reader, Element root) throws XMLStreamException { + Document document = root.getOwnerDocument(); + Node current = root; + while (true) { + switch (reader.next()) { + case XMLStreamConstants.START_ELEMENT: + QName name = reader.getName(); + Element child = createElement(document, name); + + // push the new element and make it the current one + current.appendChild(child); + current = child; + + declareNamespace(child, name.getPrefix(), name.getNamespaceURI()); + + int count = reader.getNamespaceCount(); + for (int i = 0; i < count; i++) { + String prefix = reader.getNamespacePrefix(i); + String ns = reader.getNamespaceURI(i); + declareNamespace(child, prefix, ns); + } + + // add the attributes for this element + count = reader.getAttributeCount(); + for (int i = 0; i < count; i++) { + String ns = reader.getAttributeNamespace(i); + String prefix = reader.getAttributePrefix(i); + String localPart = reader.getAttributeLocalName(i); + String value = reader.getAttributeValue(i); + child.setAttributeNS(ns, localPart, value); + declareNamespace(child, prefix, ns); + } + + break; + case XMLStreamConstants.CDATA: + current.appendChild(document.createCDATASection(reader.getText())); + break; + case XMLStreamConstants.CHARACTERS: + current.appendChild(document.createTextNode(reader.getText())); + break; + case XMLStreamConstants.END_ELEMENT: + // if we are back at the root then we are done + if (current == root) { + return; + } + + // pop the element off the stack + current = current.getParentNode(); + } + } + } +} diff --git a/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ComponentTypeDocumentProcessor.java b/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ComponentTypeDocumentProcessor.java new file mode 100644 index 0000000000..32655689b2 --- /dev/null +++ b/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ComponentTypeDocumentProcessor.java @@ -0,0 +1,94 @@ +/* + * 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.assembly.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.assembly.ComponentType; +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; + +/** + * A componentType processor. + * + * @version $Rev$ $Date$ + */ +public class ComponentTypeDocumentProcessor extends BaseArtifactProcessor implements URLArtifactProcessor<ComponentType> { + private XMLInputFactory inputFactory; + + /** + * Constructs a new componentType processor. + * @param factory + * @param policyFactory + * @param registry + */ + public ComponentTypeDocumentProcessor(StAXArtifactProcessor staxProcessor, XMLInputFactory inputFactory) { + super(null, null, staxProcessor); + this.inputFactory = inputFactory; + } + + public ComponentType read(URL contributionURL, URI uri, URL url) throws ContributionReadException { + InputStream urlStream = null; + try { + urlStream = url.openStream(); + XMLStreamReader reader = inputFactory.createXMLStreamReader(urlStream); + reader.nextTag(); + ComponentType componentType = (ComponentType)extensionProcessor.read(reader); + componentType.setURI(url.toString()); + return componentType; + + } 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(ComponentType componentType, ModelResolver resolver) throws ContributionResolveException { + extensionProcessor.resolve(componentType, resolver); + } + + public String getArtifactType() { + return ".componentType"; + } + + public Class<ComponentType> getModelType() { + return ComponentType.class; + } +} diff --git a/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ComponentTypeProcessor.java b/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ComponentTypeProcessor.java new file mode 100644 index 0000000000..386842e8d6 --- /dev/null +++ b/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ComponentTypeProcessor.java @@ -0,0 +1,271 @@ +/* + * 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.assembly.xml; + +import static javax.xml.stream.XMLStreamConstants.END_ELEMENT; +import static javax.xml.stream.XMLStreamConstants.START_ELEMENT; + +import java.util.ArrayList; +import java.util.List; + +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.assembly.Base; +import org.apache.tuscany.sca.assembly.Binding; +import org.apache.tuscany.sca.assembly.Callback; +import org.apache.tuscany.sca.assembly.ComponentType; +import org.apache.tuscany.sca.assembly.Contract; +import org.apache.tuscany.sca.assembly.Property; +import org.apache.tuscany.sca.assembly.Reference; +import org.apache.tuscany.sca.assembly.Service; +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.InterfaceContract; +import org.apache.tuscany.sca.interfacedef.Operation; +import org.apache.tuscany.sca.policy.PolicyFactory; + +/** + * A componentType processor. + * + * @version $Rev$ $Date$ + */ +public class ComponentTypeProcessor extends BaseArtifactProcessor implements StAXArtifactProcessor<ComponentType> { + + /** + * Constructs a new componentType processor. + * @param factory + * @param policyFactory + * @param registry + */ + public ComponentTypeProcessor(AssemblyFactory factory, PolicyFactory policyFactory, StAXArtifactProcessor extensionProcessor) { + super(factory, policyFactory, extensionProcessor); + } + + public ComponentType read(XMLStreamReader reader) throws ContributionReadException { + ComponentType componentType = null; + Service service = null; + Reference reference = null; + Contract contract = null; + Property property = null; + Callback callback = null; + QName name = null; + + try { + + // Read the componentType document + while (reader.hasNext()) { + int event = reader.getEventType(); + switch (event) { + case START_ELEMENT: + name = reader.getName(); + + if (Constants.COMPONENT_TYPE_QNAME.equals(name)) { + + // Read a <componentType> + componentType = assemblyFactory.createComponentType(); + componentType.setConstrainingType(getConstrainingType(reader)); + readPolicies(componentType, reader); + + } else if (Constants.SERVICE_QNAME.equals(name)) { + + // Read a <service> + service = assemblyFactory.createService(); + contract = service; + service.setName(getString(reader, Constants.NAME)); + componentType.getServices().add(service); + readPolicies(service, reader); + + } else if (Constants.REFERENCE_QNAME.equals(name)) { + // Read a <reference> + reference = assemblyFactory.createReference(); + contract = reference; + reference.setName(getString(reader, Constants.NAME)); + reference.setWiredByImpl(getBoolean(reader, Constants.WIRED_BY_IMPL)); + readMultiplicity(reference, reader); + readTargets(reference, reader); + componentType.getReferences().add(reference); + readPolicies(reference, reader); + + } else if (Constants.PROPERTY_QNAME.equals(name)) { + + // Read a <property> + property = assemblyFactory.createProperty(); + readPolicies(property, reader); + readProperty(property, reader); + componentType.getProperties().add(property); + + } else if (Constants.CALLBACK_QNAME.equals(name)) { + + // Read a <callback> + callback = assemblyFactory.createCallback(); + contract.setCallback(callback); + readPolicies(callback, reader); + + } else if (OPERATION.equals(name)) { + + // Read an <operation> + Operation operation = assemblyFactory.createOperation(); + operation.setName(getString(reader, NAME)); + operation.setUnresolved(true); + if (callback != null) { + readPolicies(callback, operation, reader); + } else { + readPolicies(contract, operation, reader); + } + } else { + + // Read an extension element + Object extension = extensionProcessor.read(reader); + if (extension != null) { + if (extension instanceof InterfaceContract) { + + // <service><interface> and <reference><interface> + contract.setInterfaceContract((InterfaceContract)extension); + + } else if (extension instanceof Binding) { + + // <service><binding> and <reference><binding> + contract.getBindings().add((Binding)extension); + } + } + } + break; + + case END_ELEMENT: + name = reader.getName(); + + // Clear current state when reading reaching end element + if (SERVICE_QNAME.equals(name)) { + service = null; + contract = null; + } else if (REFERENCE_QNAME.equals(name)) { + reference = null; + contract = null; + } else if (PROPERTY_QNAME.equals(name)) { + property = null; + } else if (CALLBACK_QNAME.equals(name)) { + callback = null; + } + break; + } + + // Read the next element + if (reader.hasNext()) { + reader.next(); + } + } + + } catch (XMLStreamException e) { + throw new ContributionReadException(e); + } + return componentType; + } + + public void validate(ComponentType componentType, List<Base> problems) { + if (problems == null) { + problems = new ArrayList<Base>(); + } + validatePropertyDefinitions(componentType.getProperties(), problems); + } + + public void validatePropertyDefinitions(List<Property> properties, List<Base> problems) { + for(Property aProperty : properties) { + if (aProperty.isMustSupply() && aProperty.getValue() != null) { + problems.add(aProperty); + } + } + } + + public void write(ComponentType componentType, XMLStreamWriter writer) throws ContributionWriteException { + + try { + writeStartDocument(writer, COMPONENT_TYPE, + new XAttr(CONSTRAINING_TYPE, getConstrainingTypeAttr(componentType))); + + for (Service service : componentType.getServices()) { + writeStart(writer, SERVICE, new XAttr(NAME, service.getName())); + + extensionProcessor.write(service.getInterfaceContract(), writer); + + for (Binding binding: service.getBindings()) { + extensionProcessor.write(binding, writer); + } + + if (service.getCallback() != null) { + writeStart(writer, CALLBACK); + writeEnd(writer); + } + writeEnd(writer); + } + + for (Reference reference : componentType.getReferences()) { + // TODO handle multivalued target attribute + String target = reference.getTargets().isEmpty() ? null : reference.getTargets().get(0).getName(); + writeStart(writer, REFERENCE, + new XAttr(NAME, reference.getName()), + new XAttr(TARGET, target)); + + extensionProcessor.write(reference.getInterfaceContract(), writer); + + for (Binding binding: reference.getBindings()) { + extensionProcessor.write(binding, writer); + } + + if (reference.getCallback() != null) { + writeStart(writer, CALLBACK); + writeEnd(writer); + } + writeEnd(writer); + } + + for (Property property : componentType.getProperties()) { + writeStart(writer, PROPERTY, new XAttr(NAME, property.getName())); + writeEnd(writer); + } + + writeEndDocument(writer); + + } catch (XMLStreamException e) { + throw new ContributionWriteException(e); + } + } + + public void resolve(ComponentType componentType, ModelResolver resolver) throws ContributionResolveException { + + // Resolve component type services and references + resolveContracts(componentType.getServices(), resolver); + resolveContracts(componentType.getReferences(), resolver); + } + + public QName getArtifactType() { + return COMPONENT_TYPE_QNAME; + } + + public Class<ComponentType> getModelType() { + return ComponentType.class; + } +} diff --git a/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/CompositeDocumentProcessor.java b/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/CompositeDocumentProcessor.java new file mode 100644 index 0000000000..feafb73c05 --- /dev/null +++ b/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/CompositeDocumentProcessor.java @@ -0,0 +1,93 @@ +/* + * 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.assembly.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.assembly.Composite; +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; + +/** + * A composite processor. + * + * @version $Rev$ $Date$ + */ +public class CompositeDocumentProcessor extends BaseArtifactProcessor implements URLArtifactProcessor<Composite> { + private XMLInputFactory inputFactory; + + /** + * Construct a new composite processor + * @param assemblyFactory + * @param policyFactory + * @param staxProcessor + */ + public CompositeDocumentProcessor(StAXArtifactProcessor staxProcessor, XMLInputFactory inputFactory) { + super(null, null, staxProcessor); + this.inputFactory = inputFactory; + } + + public Composite read(URL contributionURL, URI uri, URL url) throws ContributionReadException { + InputStream urlStream = null; + try { + urlStream = url.openStream(); + XMLStreamReader reader = inputFactory.createXMLStreamReader(urlStream); + reader.nextTag(); + Composite composite = (Composite)extensionProcessor.read(reader); + return composite; + + } 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(Composite composite, ModelResolver resolver) throws ContributionResolveException { + extensionProcessor.resolve(composite, resolver); + } + + public String getArtifactType() { + return ".composite"; + } + + public Class<Composite> getModelType() { + return Composite.class; + } +} diff --git a/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/CompositeProcessor.java b/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/CompositeProcessor.java new file mode 100644 index 0000000000..962aeb67dd --- /dev/null +++ b/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/CompositeProcessor.java @@ -0,0 +1,498 @@ +/* + * 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.assembly.xml; + +import static javax.xml.stream.XMLStreamConstants.END_ELEMENT; +import static javax.xml.stream.XMLStreamConstants.START_ELEMENT; + +import java.util.StringTokenizer; + +import javax.xml.namespace.QName; +import javax.xml.stream.XMLStreamConstants; +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.Callback; +import org.apache.tuscany.sca.assembly.Component; +import org.apache.tuscany.sca.assembly.ComponentProperty; +import org.apache.tuscany.sca.assembly.ComponentReference; +import org.apache.tuscany.sca.assembly.ComponentService; +import org.apache.tuscany.sca.assembly.Composite; +import org.apache.tuscany.sca.assembly.CompositeReference; +import org.apache.tuscany.sca.assembly.CompositeService; +import org.apache.tuscany.sca.assembly.ConstrainingType; +import org.apache.tuscany.sca.assembly.Contract; +import org.apache.tuscany.sca.assembly.Implementation; +import org.apache.tuscany.sca.assembly.Property; +import org.apache.tuscany.sca.assembly.Reference; +import org.apache.tuscany.sca.assembly.Service; +import org.apache.tuscany.sca.assembly.Wire; +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.InterfaceContract; +import org.apache.tuscany.sca.interfacedef.InterfaceContractMapper; +import org.apache.tuscany.sca.interfacedef.Operation; +import org.apache.tuscany.sca.policy.PolicyFactory; + +/** + * A composite processor. + * + * @version $Rev$ $Date$ + */ +public class CompositeProcessor extends BaseArtifactProcessor implements StAXArtifactProcessor<Composite> { + + /** + * Construct a new composite processor + * @param assemblyFactory + * @param policyFactory + * @param extensionProcessor + */ + public CompositeProcessor(AssemblyFactory factory, PolicyFactory policyFactory, + InterfaceContractMapper interfaceContractMapper, + StAXArtifactProcessor extensionProcessor) { + super(factory, policyFactory, extensionProcessor); + } + + public Composite read(XMLStreamReader reader) throws ContributionReadException { + Composite composite = null; + Composite include = null; + Component component = null; + Property property = null; + ComponentService componentService = null; + ComponentReference componentReference = null; + ComponentProperty componentProperty = null; + CompositeService compositeService = null; + CompositeReference compositeReference = null; + Contract contract = null; + Wire wire = null; + Callback callback = null; + QName name = null; + + try { + + // Read the composite document + while (reader.hasNext()) { + int event = reader.getEventType(); + switch (event) { + case START_ELEMENT: + name = reader.getName(); + + if (COMPOSITE_QNAME.equals(name)) { + + // Read a <composite> + composite = assemblyFactory.createComposite(); + composite.setName(new QName(getString(reader, TARGET_NAMESPACE), getString(reader, NAME))); + composite.setAutowire(getBoolean(reader, AUTOWIRE)); + composite.setLocal(getBoolean(reader, LOCAL)); + composite.setConstrainingType(getConstrainingType(reader)); + readPolicies(composite, reader); + + } else if (INCLUDE_QNAME.equals(name)) { + + // Read an <include> + include = assemblyFactory.createComposite(); + include.setName(getQName(reader, "name")); + include.setUnresolved(true); + composite.getIncludes().add(include); + + } else if (SERVICE_QNAME.equals(name)) { + if (component != null) { + + // Read a <component><service> + componentService = assemblyFactory.createComponentService(); + contract = componentService; + componentService.setName(getString(reader, NAME)); + component.getServices().add(componentService); + readPolicies(contract, reader); + } else { + + // Read a <composite><service> + compositeService = assemblyFactory.createCompositeService(); + contract = compositeService; + compositeService.setName(getString(reader, NAME)); + + ComponentService promoted = assemblyFactory.createComponentService(); + promoted.setUnresolved(true); + promoted.setName(getString(reader, PROMOTE)); + compositeService.setPromotedService(promoted); + + composite.getServices().add(compositeService); + readPolicies(contract, reader); + } + + } else if (REFERENCE_QNAME.equals(name)) { + if (component != null) { + // Read a <component><reference> + componentReference = assemblyFactory.createComponentReference(); + contract = componentReference; + componentReference.setName(getString(reader, NAME)); + readMultiplicity(componentReference, reader); + componentReference.setAutowire(getBoolean(reader, AUTOWIRE)); + readTargets(componentReference, reader); + componentReference.setWiredByImpl(getBoolean(reader, WIRED_BY_IMPL)); + component.getReferences().add(componentReference); + readPolicies(contract, reader); + } else { + // Read a <composite><reference> + compositeReference = assemblyFactory.createCompositeReference(); + contract = compositeReference; + compositeReference.setName(getString(reader, NAME)); + readMultiplicity(compositeReference, reader); + readTargets(compositeReference, reader); + readPromotes(compositeReference, reader); + compositeReference.setWiredByImpl(getBoolean(reader, WIRED_BY_IMPL)); + composite.getReferences().add(compositeReference); + readPolicies(contract, reader); + } + + } else if (PROPERTY_QNAME.equals(name)) { + if (component != null) { + // Read a <component><property> + componentProperty = assemblyFactory.createComponentProperty(); + property = componentProperty; + componentProperty.setSource(getString(reader, SOURCE)); + componentProperty.setFile(getString(reader, FILE)); + readPolicies(property, reader); + readProperty(componentProperty, reader); + component.getProperties().add(componentProperty); + } else { + + // Read a <composite><property> + property = assemblyFactory.createProperty(); + readPolicies(property, reader); + readProperty(property, reader); + composite.getProperties().add(property); + } + + } else if (COMPONENT_QNAME.equals(name)) { + + // Read a <component> + component = assemblyFactory.createComponent(); + component.setName(getString(reader, NAME)); + component.setConstrainingType(getConstrainingType(reader)); + composite.getComponents().add(component); + readPolicies(component, reader); + + } else if (WIRE_QNAME.equals(name)) { + + // Read a <wire> + wire = assemblyFactory.createWire(); + ComponentReference source = assemblyFactory.createComponentReference(); + source.setUnresolved(true); + source.setName(getString(reader, SOURCE)); + wire.setSource(source); + + ComponentService target = assemblyFactory.createComponentService(); + target.setUnresolved(true); + target.setName(getString(reader, TARGET)); + wire.setTarget(target); + + composite.getWires().add(wire); + readPolicies(wire, reader); + + } else if (CALLBACK_QNAME.equals(name)) { + + // Read a <callback> + callback = assemblyFactory.createCallback(); + contract.setCallback(callback); + readPolicies(callback, reader); + + } else if (OPERATION_QNAME.equals(name)) { + + // Read an <operation> + Operation operation = assemblyFactory.createOperation(); + operation.setName(getString(reader, NAME)); + operation.setUnresolved(true); + if (callback != null) { + readPolicies(callback, operation, reader); + } else { + readPolicies(contract, operation, reader); + } + } else if (IMPLEMENTATION_COMPOSITE_QNAME.equals(name)) { + + // Read an implementation.composite + Composite implementation = assemblyFactory.createComposite(); + implementation.setName(getQName(reader, NAME)); + implementation.setUnresolved(true); + component.setImplementation(implementation); + + } else { + + // Read an extension element + Object extension = extensionProcessor.read(reader); + if (extension != null) { + if (extension instanceof InterfaceContract) { + + // <service><interface> and + // <reference><interface> + contract.setInterfaceContract((InterfaceContract)extension); + + } else if (extension instanceof Binding) { + // <service><binding> and <reference><binding> + contract.getBindings().add((Binding)extension); + + } else if (extension instanceof Implementation) { + + // <component><implementation> + component.setImplementation((Implementation)extension); + } else { + + // FIXME: We need to decide where to host the extensions + composite.getExtensions().add(extension); + } + } + } + break; + + case XMLStreamConstants.CHARACTERS: + break; + + case END_ELEMENT: + name = reader.getName(); + + // Clear current state when reading reaching end element + if (SERVICE_QNAME.equals(name)) { + componentService = null; + compositeService = null; + contract = null; + } else if (INCLUDE_QNAME.equals(name)) { + include = null; + } else if (REFERENCE_QNAME.equals(name)) { + componentReference = null; + compositeReference = null; + contract = null; + } else if (PROPERTY_QNAME.equals(name)) { + componentProperty = null; + property = null; + } else if (COMPONENT_QNAME.equals(name)) { + component = null; + } else if (WIRE_QNAME.equals(name)) { + wire = null; + } else if (CALLBACK_QNAME.equals(name)) { + callback = null; + } + break; + } + + // Read the next element + if (reader.hasNext()) { + reader.next(); + } + } + return composite; + + } catch (XMLStreamException e) { + throw new ContributionReadException(e); + } + } + + public void write(Composite composite, XMLStreamWriter writer) throws ContributionWriteException { + + try { + writeStartDocument(writer, COMPOSITE, + new XAttr(CONSTRAINING_TYPE, getConstrainingTypeAttr(composite)), + new XAttr(TARGET_NAMESPACE, composite.getName().getNamespaceURI()), + new XAttr(NAME, composite.getName().getLocalPart())); + + for (Service service : composite.getServices()) { + CompositeService compositeService = (CompositeService)service; + ComponentService promotedService = compositeService.getPromotedService(); + String promote = promotedService != null ? promotedService.getName() : null; + writeStart(writer, SERVICE, new XAttr(NAME, service.getName()), new XAttr(PROMOTE, promote)); + + extensionProcessor.write(service.getInterfaceContract(), writer); + + for (Binding binding: service.getBindings()) { + extensionProcessor.write(binding, writer); + } + + if (service.getCallback() != null) { + writeStart(writer, CALLBACK); + writeEnd(writer); + } + writeEnd(writer); + } + + for (Component component : composite.getComponents()) { + writeStart(writer, COMPONENT, new XAttr(NAME, component.getName())); + + for (ComponentService service : component.getServices()) { + writeStart(writer, SERVICE, new XAttr(NAME, service.getName())); + + extensionProcessor.write(service.getInterfaceContract(), writer); + + for (Binding binding: service.getBindings()) { + extensionProcessor.write(binding, writer); + } + + if (service.getCallback() != null) { + writeStart(writer, CALLBACK); + writeEnd(writer); + } + writeEnd(writer); + } + + for (ComponentReference reference : component.getReferences()) { + // TODO handle multivalued target attribute + String target = reference.getTargets().isEmpty() ? null : reference.getTargets().get(0).getName(); + writeStart(writer, REFERENCE, + new XAttr(NAME, reference.getName()), + new XAttr(TARGET,target)); + + extensionProcessor.write(reference.getInterfaceContract(), writer); + + for (Binding binding: reference.getBindings()) { + extensionProcessor.write(binding, writer); + } + + if (reference.getCallback() != null) { + writeStart(writer, CALLBACK); + writeEnd(writer); + } + writeEnd(writer); + } + + for (ComponentProperty property : component.getProperties()) { + writeStart(writer, PROPERTY, new XAttr(NAME, property.getName())); + writeEnd(writer); + } + + // Write the component implementation + Implementation implementation = component.getImplementation(); + if (implementation instanceof Composite) { + writeStart(writer, IMPLEMENTATION_COMPOSITE, + new XAttr(NAME, composite.getName())); + writeEnd(writer); + } else { + extensionProcessor.write(component.getImplementation(), writer); + } + + writeEnd(writer); + } + + for (Reference reference : composite.getReferences()) { + // TODO handle multivalued promote attribute + CompositeReference compositeReference = (CompositeReference)reference; + String promote; + if (!compositeReference.getPromotedReferences().isEmpty()) + promote = compositeReference.getPromotedReferences().get(0).getName(); + else + promote = null; + writeStart(writer, REFERENCE, + new XAttr(NAME, reference.getName()), + new XAttr(PROMOTE, promote)); + + extensionProcessor.write(reference.getInterfaceContract(), writer); + + for (Binding binding: reference.getBindings()) { + extensionProcessor.write(binding, writer); + } + + if (reference.getCallback() != null) { + writeStart(writer, CALLBACK); + writeEnd(writer); + } + writeEnd(writer); + } + + for (Property property : composite.getProperties()) { + writeStart(writer, PROPERTY, new XAttr(NAME, property.getName())); + writeEnd(writer); + } + + writeEndDocument(writer); + + } catch (XMLStreamException e) { + throw new ContributionWriteException(e); + } + } + + public void resolve(Composite composite, ModelResolver resolver) throws ContributionResolveException { + + // Resolve constraining type + ConstrainingType constrainingType = composite.getConstrainingType(); + constrainingType = resolver.resolveModel(ConstrainingType.class, constrainingType); + composite.setConstrainingType(constrainingType); + + // Resolve includes in the composite + for (int i = 0, n = composite.getIncludes().size(); i < n; i++) { + Composite include = composite.getIncludes().get(i); + include = resolver.resolveModel(Composite.class, include); + composite.getIncludes().set(i, include); + } + + // resolve and extensions to the standard SCDL that appear in the + // SCDL. + for (int i = 0, n = composite.getExtensions().size(); i < n; i++) { + Object model = composite.getExtensions().get(i); + extensionProcessor.resolve(model, resolver); + } + + // Resolve component implementations, services and references + for (Component component: composite.getComponents()) { + constrainingType = component.getConstrainingType(); + constrainingType = resolver.resolveModel(ConstrainingType.class, constrainingType); + component.setConstrainingType(constrainingType); + + Implementation implementation = component.getImplementation(); + implementation = resolveImplementation(implementation, resolver); + component.setImplementation(implementation); + + resolveContracts(component.getServices(), resolver); + resolveContracts(component.getReferences(), resolver); + } + + // Resolve composite services and references + resolveContracts(composite.getServices(), resolver); + resolveContracts(composite.getReferences(), resolver); + } + + public QName getArtifactType() { + return COMPOSITE_QNAME; + } + + public Class<Composite> getModelType() { + return Composite.class; + } + + /** + * Read list of refence targets + * @param reference + * @param reader + */ + protected void readPromotes(CompositeReference reference, XMLStreamReader reader) { + String value = reader.getAttributeValue(null, Constants.PROMOTE); + ComponentReference promoted = null; + if (value != null) { + for (StringTokenizer tokens = new StringTokenizer(value); tokens.hasMoreTokens();) { + promoted = assemblyFactory.createComponentReference(); + promoted.setUnresolved(true); + promoted.setName(tokens.nextToken()); + reference.getPromotedReferences().add(promoted); + } + } + } +} diff --git a/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/Constants.java b/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/Constants.java new file mode 100644 index 0000000000..cd98685203 --- /dev/null +++ b/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/Constants.java @@ -0,0 +1,74 @@ +/* + * 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.assembly.xml; + +import javax.xml.namespace.QName; + +/** + * Constants used in SCA assembly XML files. + */ +public interface Constants { + String SCA10_NS = "http://www.osoa.org/xmlns/sca/1.0"; + String COMPONENT_TYPE = "componentType"; + QName COMPONENT_TYPE_QNAME = new QName(SCA10_NS, COMPONENT_TYPE); + String SERVICE = "service"; + QName SERVICE_QNAME = new QName(SCA10_NS, SERVICE); + String REFERENCE = "reference"; + QName REFERENCE_QNAME = new QName(SCA10_NS, REFERENCE); + String PROPERTY = "property"; + QName PROPERTY_QNAME = new QName(SCA10_NS, PROPERTY); + String CONSTRAINING_TYPE = "constrainingType"; + QName CONSTRAINING_TYPE_QNAME = new QName(SCA10_NS, CONSTRAINING_TYPE); + String COMPOSITE = "composite"; + QName COMPOSITE_QNAME = new QName(SCA10_NS, COMPOSITE); + String INCLUDE = "include"; + QName INCLUDE_QNAME = new QName(SCA10_NS, INCLUDE); + String COMPONENT = "component"; + QName COMPONENT_QNAME = new QName(SCA10_NS, COMPONENT); + String WIRE = "wire"; + QName WIRE_QNAME = new QName(SCA10_NS, WIRE); + String NAME = "name"; + String TARGET_NAMESPACE = "targetNamespace"; + String LOCAL = "local"; + String AUTOWIRE = "autowire"; + String REQUIRES = "requires"; + String POLICY_SETS = "policySets"; + String OPERATION = "operation"; + QName OPERATION_QNAME = new QName(SCA10_NS, OPERATION); + String CALLBACK = "callback"; + QName CALLBACK_QNAME = new QName(SCA10_NS, CALLBACK); + String PROMOTE = "promote"; + String TARGET = "target"; + String WIRED_BY_IMPL = "wiredByImpl"; + String MULTIPLICITY = "multiplicity"; + String TYPE = "type"; + String ELEMENT = "element"; + String MANY = "many"; + String MUST_SUPPLY = "mustSupply"; + String SOURCE = "source"; + String FILE = "file"; + String URI = "uri"; + String ZERO_ONE = "0..1"; + String ZERO_N = "0..n"; + String ONE_ONE = "1..1"; + String ONE_N = "1..n"; + String IMPLEMENTATION_COMPOSITE = "implementation.composite"; + QName IMPLEMENTATION_COMPOSITE_QNAME = new QName(SCA10_NS, IMPLEMENTATION_COMPOSITE); +} diff --git a/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ConstrainingTypeDocumentProcessor.java b/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ConstrainingTypeDocumentProcessor.java new file mode 100644 index 0000000000..fa22602356 --- /dev/null +++ b/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ConstrainingTypeDocumentProcessor.java @@ -0,0 +1,93 @@ +/* + * 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.assembly.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.assembly.ConstrainingType; +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; + +/** + * A contrainingType content handler. + * + * @version $Rev$ $Date$ + */ +public class ConstrainingTypeDocumentProcessor extends BaseArtifactProcessor implements URLArtifactProcessor<ConstrainingType> { + private XMLInputFactory inputFactory; + + /** + * Construct a new constrainingType processor. + * @param factory + * @param policyFactory + * @param staxProcessor + */ + public ConstrainingTypeDocumentProcessor(StAXArtifactProcessor staxProcessor, XMLInputFactory inputFactory) { + super(null, null, staxProcessor); + this.inputFactory = inputFactory; + } + + public ConstrainingType read(URL contributionURL, URI uri, URL url) throws ContributionReadException { + InputStream urlStream = null; + try { + urlStream = url.openStream(); + XMLStreamReader reader = inputFactory.createXMLStreamReader(urlStream); + reader.nextTag(); + ConstrainingType constrainingType = (ConstrainingType)extensionProcessor.read(reader); + return constrainingType; + + } 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(ConstrainingType constrainingType, ModelResolver resolver) throws ContributionResolveException { + extensionProcessor.resolve(constrainingType, resolver); + } + + public String getArtifactType() { + return ".constrainingType"; + } + + public Class<ConstrainingType> getModelType() { + return ConstrainingType.class; + } +} diff --git a/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ConstrainingTypeProcessor.java b/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ConstrainingTypeProcessor.java new file mode 100644 index 0000000000..74a9fc430e --- /dev/null +++ b/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ConstrainingTypeProcessor.java @@ -0,0 +1,205 @@ +/* + * 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.assembly.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.AbstractContract; +import org.apache.tuscany.sca.assembly.AbstractProperty; +import org.apache.tuscany.sca.assembly.AbstractReference; +import org.apache.tuscany.sca.assembly.AbstractService; +import org.apache.tuscany.sca.assembly.AssemblyFactory; +import org.apache.tuscany.sca.assembly.ConstrainingType; +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.InterfaceContract; +import org.apache.tuscany.sca.interfacedef.Operation; +import org.apache.tuscany.sca.policy.PolicyFactory; + +/** + * A contrainingType content handler. + * + * @version $Rev$ $Date$ + */ +public class ConstrainingTypeProcessor extends BaseArtifactProcessor implements StAXArtifactProcessor<ConstrainingType> { + + /** + * Construct a new constrainingType processor. + * @param factory + * @param policyFactory + * @param extensionProcessor + */ + public ConstrainingTypeProcessor(AssemblyFactory factory, PolicyFactory policyFactory, StAXArtifactProcessor extensionProcessor) { + super(factory, policyFactory, extensionProcessor); + } + + public ConstrainingType read(XMLStreamReader reader) throws ContributionReadException { + ConstrainingType constrainingType = null; + AbstractService abstractService = null; + AbstractReference abstractReference = null; + AbstractProperty abstractProperty = null; + AbstractContract abstractContract = null; + QName name = null; + + try { + + // Read the constrainingType document + while (reader.hasNext()) { + int event = reader.getEventType(); + switch (event) { + + case START_ELEMENT: + name = reader.getName(); + + // Read a <constrainingType> + if (Constants.CONSTRAINING_TYPE_QNAME.equals(name)) { + constrainingType = assemblyFactory.createConstrainingType(); + constrainingType.setName(new QName(getString(reader, TARGET_NAMESPACE), getString(reader, NAME))); + readIntents(constrainingType, reader); + + } else if (Constants.SERVICE_QNAME.equals(name)) { + + // Read a <service> + abstractService = assemblyFactory.createAbstractService(); + abstractContract = abstractService; + abstractService.setName(getString(reader, Constants.NAME)); + constrainingType.getServices().add(abstractService); + readIntents(abstractService, reader); + + } else if (Constants.REFERENCE_QNAME.equals(name)) { + + // Read a <reference> + abstractReference = assemblyFactory.createAbstractReference(); + abstractContract = abstractReference; + abstractReference.setName(getString(reader, Constants.NAME)); + readMultiplicity(abstractReference, reader); + constrainingType.getReferences().add(abstractReference); + readIntents(abstractReference, reader); + + } else if (Constants.PROPERTY_QNAME.equals(name)) { + + // Read a <property> + abstractProperty = assemblyFactory.createAbstractProperty(); + readAbstractProperty(abstractProperty, reader); + constrainingType.getProperties().add(abstractProperty); + readIntents(abstractProperty, reader); + + } else if (OPERATION.equals(name)) { + + // Read an <operation> + Operation operation = assemblyFactory.createOperation(); + operation.setName(getString(reader, NAME)); + operation.setUnresolved(true); + readIntents(abstractContract, operation, reader); + + } else { + + // Read an extension element + Object extension = extensionProcessor.read(reader); + if (extension instanceof InterfaceContract) { + + // <service><interface> and <reference><interface> + abstractContract.setInterfaceContract((InterfaceContract)extension); + } + } + break; + + case END_ELEMENT: + name = reader.getName(); + + // Clear current state when reading reaching end element + if (SERVICE_QNAME.equals(name)) { + abstractService = null; + abstractContract = null; + } else if (REFERENCE_QNAME.equals(name)) { + abstractReference = null; + abstractContract = null; + } else if (PROPERTY_QNAME.equals(name)) { + abstractProperty = null; + } + break; + } + if (reader.hasNext()) { + reader.next(); + } + } + return constrainingType; + + } catch (XMLStreamException e) { + throw new ContributionReadException(e); + } + } + + public void write(ConstrainingType constrainingType, XMLStreamWriter writer) throws ContributionWriteException { + + try { + writeStartDocument(writer, CONSTRAINING_TYPE, + new XAttr(TARGET_NAMESPACE, constrainingType.getName().getNamespaceURI()), + new XAttr(NAME, constrainingType.getName().getLocalPart())); + + for (AbstractService service : constrainingType.getServices()) { + writeStart(writer, SERVICE, new XAttr(NAME, service.getName())); + extensionProcessor.write(service.getInterfaceContract(), writer); + writeEnd(writer); + } + + for (AbstractReference reference : constrainingType.getReferences()) { + writeStart(writer, REFERENCE, + new XAttr(NAME, reference.getName())); + extensionProcessor.write(reference.getInterfaceContract(), writer); + writeEnd(writer); + } + + for (AbstractProperty property : constrainingType.getProperties()) { + writeStart(writer, PROPERTY, new XAttr(NAME, property.getName())); + writeEnd(writer); + } + + writeEndDocument(writer); + + } catch (XMLStreamException e) { + throw new ContributionWriteException(e); + } + } + + public void resolve(ConstrainingType constrainingType, ModelResolver resolver) throws ContributionResolveException { + + // Resolve component type services and references + resolveAbstractContracts(constrainingType.getServices(), resolver); + resolveAbstractContracts(constrainingType.getReferences(), resolver); + } + + public QName getArtifactType() { + return CONSTRAINING_TYPE_QNAME; + } + + public Class<ConstrainingType> getModelType() { + return ConstrainingType.class; + } +} diff --git a/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/XAttr.java b/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/XAttr.java new file mode 100644 index 0000000000..3c991798de --- /dev/null +++ b/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/XAttr.java @@ -0,0 +1,122 @@ +/* + * 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.assembly.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.SCA10_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.SCA10_NS)) { + writer.writeAttribute(uri, name, str); + } else { + writer.writeAttribute(name,str); + } + } + } + +} diff --git a/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ReadAllTestCase.java b/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ReadAllTestCase.java new file mode 100644 index 0000000000..110e155bb0 --- /dev/null +++ b/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ReadAllTestCase.java @@ -0,0 +1,159 @@ +/* + * 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.assembly.xml; + +import java.io.InputStream; + +import javax.xml.namespace.QName; +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.Callback; +import org.apache.tuscany.sca.assembly.Component; +import org.apache.tuscany.sca.assembly.ComponentReference; +import org.apache.tuscany.sca.assembly.ComponentService; +import org.apache.tuscany.sca.assembly.Composite; +import org.apache.tuscany.sca.assembly.CompositeReference; +import org.apache.tuscany.sca.assembly.CompositeService; +import org.apache.tuscany.sca.assembly.DefaultAssemblyFactory; +import org.apache.tuscany.sca.assembly.Property; +import org.apache.tuscany.sca.contribution.processor.DefaultStAXArtifactProcessorExtensionPoint; +import org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactProcessor; +import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint; +import org.apache.tuscany.sca.interfacedef.InterfaceContractMapper; +import org.apache.tuscany.sca.interfacedef.impl.InterfaceContractMapperImpl; +import org.apache.tuscany.sca.policy.DefaultPolicyFactory; +import org.apache.tuscany.sca.policy.PolicyFactory; +import org.w3c.dom.Document; +import org.w3c.dom.Element; + +/** + * Test reading SCA XML assemblies. + * + * @version $Rev$ $Date$ + */ +public class ReadAllTestCase extends TestCase { + private ExtensibleStAXArtifactProcessor staxProcessor; + + public void setUp() throws Exception { + AssemblyFactory factory = new DefaultAssemblyFactory(); + PolicyFactory policyFactory = new DefaultPolicyFactory(); + InterfaceContractMapper mapper = new InterfaceContractMapperImpl(); + + StAXArtifactProcessorExtensionPoint staxProcessors = new DefaultStAXArtifactProcessorExtensionPoint(); + staxProcessor = new ExtensibleStAXArtifactProcessor(staxProcessors, XMLInputFactory.newInstance(), XMLOutputFactory.newInstance()); + + staxProcessors.addArtifactProcessor(new CompositeProcessor(factory, policyFactory, mapper, staxProcessor)); + staxProcessors.addArtifactProcessor(new ComponentTypeProcessor(factory, policyFactory, staxProcessor)); + staxProcessors.addArtifactProcessor(new ConstrainingTypeProcessor(factory, policyFactory, staxProcessor)); + } + + public void tearDown() throws Exception { + staxProcessor = null; + } + + public void testReadComposite() throws Exception { + InputStream is = getClass().getResourceAsStream("TestAllCalculator.composite"); + Composite composite = (Composite)staxProcessor.read(is, Composite.class); + assertNotNull(composite); + assertEquals(composite.getName(), new QName("http://calc", "TestAllCalculator")); + assertEquals(composite.getConstrainingType().getName(), new QName("http://calc", "CalculatorComponent")); + assertTrue(composite.isLocal()); + assertFalse(composite.isAutowire()); + assertEquals(composite.getRequiredIntents().get(0).getName(), new QName("http://test/confidentiality", + "confidentiality")); + assertEquals(composite.getPolicySets().get(0).getName(), new QName("http://test/secure", "secure")); + + Composite include = composite.getIncludes().get(0); + assertEquals(include.getName(), new QName("http://calc", "TestAllDivide")); + + CompositeService calcCompositeService = (CompositeService)composite.getServices().get(0); + assertEquals(calcCompositeService.getName(), "CalculatorService"); + assertTrue(calcCompositeService.getPromotedService().isUnresolved()); + assertEquals(calcCompositeService.getPromotedService().getName(), + "CalculatorServiceComponent/CalculatorService"); + assertEquals(calcCompositeService.getRequiredIntents().get(0).getName(), + new QName("http://test/confidentiality", "confidentiality")); + assertEquals(calcCompositeService.getPolicySets().get(0).getName(), new QName("http://test/secure", "secure")); + // TODO test operations + Callback calcServiceCallback = calcCompositeService.getCallback(); + assertNotNull(calcServiceCallback); + assertEquals(calcServiceCallback.getRequiredIntents().get(0).getName(), + new QName("http://test/confidentiality", "confidentiality")); + assertEquals(calcServiceCallback.getPolicySets().get(0).getName(), new QName("http://test/secure", "secure")); + // TODO test operations + + Component calcComponent = composite.getComponents().get(0); + assertEquals(calcComponent.getName(), "CalculatorServiceComponent"); + assertEquals(calcComponent.isAutowire(), false); + assertEquals(calcComponent.getConstrainingType().getName(), new QName("http://calc", + "CalculatorComponent")); + assertEquals(calcComponent.getRequiredIntents().get(0).getName(), new QName("http://test/confidentiality", + "confidentiality")); + assertEquals(calcComponent.getPolicySets().get(0).getName(), new QName("http://test/secure", "secure")); + + ComponentService calcComponentService = calcComponent.getServices().get(0); + assertEquals(calcComponentService.getName(), "CalculatorService"); + assertEquals(calcComponentService.getRequiredIntents().get(0).getName(), + new QName("http://test/confidentiality", "confidentiality")); + assertEquals(calcComponentService.getPolicySets().get(0).getName(), new QName("http://test/secure", "secure")); + // TODO test operations + + ComponentReference calcComponentReference = calcComponent.getReferences().get(0); + assertEquals(calcComponentReference.getName(), "addService"); + assertEquals(calcComponentReference.isAutowire(), false); + assertEquals(calcComponentReference.isWiredByImpl(), false); + assertEquals(calcComponentReference.getRequiredIntents().get(0).getName(), + new QName("http://test/confidentiality", "confidentiality")); + assertEquals(calcComponentReference.getPolicySets().get(0).getName(), new QName("http://test/secure", "secure")); + // TODO test operations + + Property property = calcComponent.getProperties().get(0); + assertEquals(property.getName(), "round"); + Document doc = (Document) property.getValue(); + Element element = doc.getDocumentElement(); + String value = element.getTextContent(); + assertEquals(value, "true"); + assertEquals(property.getXSDType(), new QName("http://www.w3.org/2001/XMLSchema", "boolean")); + assertEquals(property.isMany(), false); + + CompositeReference calcCompositeReference = (CompositeReference)composite.getReferences().get(0); + assertEquals(calcCompositeReference.getName(), "MultiplyService"); + assertTrue(calcCompositeReference.getPromotedReferences().get(0).isUnresolved()); + assertEquals(calcCompositeReference.getPromotedReferences().get(0).getName(), + "CalculatorServiceComponent/multiplyService"); + assertEquals(calcCompositeReference.getRequiredIntents().get(0).getName(), + new QName("http://test/confidentiality", "confidentiality")); + assertEquals(calcCompositeReference.getPolicySets().get(0).getName(), new QName("http://test/secure", "secure")); + // TODO test operations + Callback calcCallback = calcCompositeReference.getCallback(); + assertEquals(calcCompositeReference.getRequiredIntents().get(0).getName(), + new QName("http://test/confidentiality", "confidentiality")); + assertEquals(calcCompositeReference.getPolicySets().get(0).getName(), new QName("http://test/secure", "secure")); + assertNotNull(calcCallback); + // TODO test operations + + //new PrintUtil(System.out).print(composite); + } + +} diff --git a/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ReadDocumentTestCase.java b/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ReadDocumentTestCase.java new file mode 100644 index 0000000000..967256c54a --- /dev/null +++ b/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ReadDocumentTestCase.java @@ -0,0 +1,113 @@ +/* + * 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.assembly.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.Composite; +import org.apache.tuscany.sca.assembly.ConstrainingType; +import org.apache.tuscany.sca.assembly.DefaultAssemblyFactory; +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.interfacedef.InterfaceContractMapper; +import org.apache.tuscany.sca.interfacedef.impl.InterfaceContractMapperImpl; +import org.apache.tuscany.sca.policy.DefaultPolicyFactory; +import org.apache.tuscany.sca.policy.PolicyFactory; + +/** + * Test reading SCA XML assembly documents. + * + * @version $Rev$ $Date$ + */ +public class ReadDocumentTestCase extends TestCase { + + private ExtensibleURLArtifactProcessor documentProcessor; + private TestModelResolver resolver; + + public void setUp() throws Exception { + AssemblyFactory factory = new DefaultAssemblyFactory(); + PolicyFactory policyFactory = new DefaultPolicyFactory(); + InterfaceContractMapper mapper = new InterfaceContractMapperImpl(); + + URLArtifactProcessorExtensionPoint documentProcessors = new DefaultURLArtifactProcessorExtensionPoint(); + documentProcessor = new ExtensibleURLArtifactProcessor(documentProcessors); + + // Create Stax processors + DefaultStAXArtifactProcessorExtensionPoint staxProcessors = new DefaultStAXArtifactProcessorExtensionPoint(); + ExtensibleStAXArtifactProcessor staxProcessor = new ExtensibleStAXArtifactProcessor(staxProcessors, XMLInputFactory.newInstance(), XMLOutputFactory.newInstance()); + staxProcessors.addArtifactProcessor(new CompositeProcessor(factory, policyFactory, mapper, staxProcessor)); + staxProcessors.addArtifactProcessor(new ComponentTypeProcessor(factory, policyFactory, staxProcessor)); + staxProcessors.addArtifactProcessor(new ConstrainingTypeProcessor(factory, policyFactory, staxProcessor)); + + // Create document processors + XMLInputFactory inputFactory = XMLInputFactory.newInstance(); + documentProcessors.addArtifactProcessor(new CompositeDocumentProcessor(staxProcessor, inputFactory)); + documentProcessors.addArtifactProcessor(new ComponentTypeDocumentProcessor(staxProcessor, inputFactory)); + documentProcessors.addArtifactProcessor(new ConstrainingTypeDocumentProcessor(staxProcessor, inputFactory)); + + resolver = new TestModelResolver(getClass().getClassLoader()); + } + + public void tearDown() throws Exception { + documentProcessor = null; + resolver = null; + } + + public void testResolveConstrainingType() throws Exception { + + URL url = getClass().getResource("CalculatorComponent.constrainingType"); + ConstrainingType constrainingType = (ConstrainingType)documentProcessor.read(null, null, url); + assertNotNull(constrainingType); + resolver.addModel(constrainingType); + + url = getClass().getResource("TestAllCalculator.composite"); + Composite composite = (Composite)documentProcessor.read(null, null, url); + assertNotNull(composite); + + documentProcessor.resolve(composite, resolver); + + assertEquals(composite.getConstrainingType(), constrainingType); + assertEquals(composite.getComponents().get(0).getConstrainingType(), constrainingType); + } + + public void testResolveComposite() throws Exception { + URL url = getClass().getResource("Calculator.composite"); + Composite nestedComposite = (Composite)documentProcessor.read(null, null, url); + assertNotNull(nestedComposite); + resolver.addModel(nestedComposite); + + url = getClass().getResource("TestAllCalculator.composite"); + Composite composite = (Composite)documentProcessor.read(null, null, url); + + documentProcessor.resolve(composite, resolver); + + assertEquals(composite.getComponents().get(2).getImplementation(), nestedComposite); + } + +} diff --git a/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ReadTestCase.java b/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ReadTestCase.java new file mode 100644 index 0000000000..50a429a82c --- /dev/null +++ b/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ReadTestCase.java @@ -0,0 +1,104 @@ +/* + * 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.assembly.xml; + +import java.io.InputStream; + +import javax.xml.stream.XMLInputFactory; +import javax.xml.stream.XMLOutputFactory; +import javax.xml.stream.XMLStreamReader; + +import junit.framework.TestCase; + +import org.apache.tuscany.sca.assembly.AssemblyFactory; +import org.apache.tuscany.sca.assembly.DefaultAssemblyFactory; +import org.apache.tuscany.sca.contribution.processor.DefaultStAXArtifactProcessorExtensionPoint; +import org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactProcessor; +import org.apache.tuscany.sca.interfacedef.InterfaceContractMapper; +import org.apache.tuscany.sca.interfacedef.impl.InterfaceContractMapperImpl; +import org.apache.tuscany.sca.policy.DefaultPolicyFactory; +import org.apache.tuscany.sca.policy.PolicyFactory; + +/** + * Test reading SCA XML assemblies. + * + * @version $Rev$ $Date$ + */ +public class ReadTestCase extends TestCase { + + private XMLInputFactory inputFactory; + private DefaultStAXArtifactProcessorExtensionPoint staxProcessors; + private ExtensibleStAXArtifactProcessor staxProcessor; + private AssemblyFactory factory; + private PolicyFactory policyFactory; + private InterfaceContractMapper mapper; + + public void setUp() throws Exception { + factory = new DefaultAssemblyFactory(); + policyFactory = new DefaultPolicyFactory(); + mapper = new InterfaceContractMapperImpl(); + inputFactory = XMLInputFactory.newInstance(); + staxProcessors = new DefaultStAXArtifactProcessorExtensionPoint(); + staxProcessor = new ExtensibleStAXArtifactProcessor(staxProcessors, XMLInputFactory.newInstance(), XMLOutputFactory.newInstance()); + } + + public void tearDown() throws Exception { + inputFactory = null; + staxProcessors = null; + policyFactory = null; + factory = null; + mapper = null; + } + + public void testReadComponentType() throws Exception { + ComponentTypeProcessor componentTypeReader = new ComponentTypeProcessor(factory, policyFactory, staxProcessor); + InputStream is = getClass().getResourceAsStream("CalculatorImpl.componentType"); + XMLStreamReader reader = inputFactory.createXMLStreamReader(is); + assertNotNull(componentTypeReader.read(reader)); + is.close(); + } + + public void testReadConstrainingType() throws Exception { + InputStream is = getClass().getResourceAsStream("CalculatorComponent.constrainingType"); + ConstrainingTypeProcessor constrainingTypeReader = new ConstrainingTypeProcessor(factory, policyFactory, staxProcessor); + XMLStreamReader reader = inputFactory.createXMLStreamReader(is); + assertNotNull(constrainingTypeReader.read(reader)); + is.close(); + + } + + public void testReadComposite() throws Exception { + InputStream is = getClass().getResourceAsStream("Calculator.composite"); + CompositeProcessor compositeReader = new CompositeProcessor(factory, policyFactory, mapper, staxProcessor); + XMLStreamReader reader = inputFactory.createXMLStreamReader(is); + assertNotNull(compositeReader.read(reader)); + is.close(); + + } + + public void testReadCompositeAndWireIt() throws Exception { + InputStream is = getClass().getResourceAsStream("Calculator.composite"); + CompositeProcessor compositeReader = new CompositeProcessor(factory, policyFactory, mapper, staxProcessor); + XMLStreamReader reader = inputFactory.createXMLStreamReader(is); + assertNotNull(compositeReader.read(reader)); + is.close(); + } + +} diff --git a/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ResolveTestCase.java b/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ResolveTestCase.java new file mode 100644 index 0000000000..407354c2d2 --- /dev/null +++ b/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ResolveTestCase.java @@ -0,0 +1,117 @@ +/* + * 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.assembly.xml; + +import java.io.InputStream; + +import javax.xml.stream.XMLInputFactory; +import javax.xml.stream.XMLOutputFactory; +import javax.xml.stream.XMLStreamReader; + +import junit.framework.TestCase; + +import org.apache.tuscany.sca.assembly.AssemblyFactory; +import org.apache.tuscany.sca.assembly.Composite; +import org.apache.tuscany.sca.assembly.ConstrainingType; +import org.apache.tuscany.sca.assembly.DefaultAssemblyFactory; +import org.apache.tuscany.sca.contribution.processor.DefaultStAXArtifactProcessorExtensionPoint; +import org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactProcessor; +import org.apache.tuscany.sca.interfacedef.InterfaceContractMapper; +import org.apache.tuscany.sca.interfacedef.impl.InterfaceContractMapperImpl; +import org.apache.tuscany.sca.policy.DefaultPolicyFactory; +import org.apache.tuscany.sca.policy.PolicyFactory; + +/** + * Test resolving SCA XML assemblies. + * + * @version $Rev$ $Date$ + */ +public class ResolveTestCase extends TestCase { + + private XMLInputFactory inputFactory; + private DefaultStAXArtifactProcessorExtensionPoint staxProcessors; + private ExtensibleStAXArtifactProcessor staxProcessor; + private TestModelResolver resolver; + private AssemblyFactory factory; + private PolicyFactory policyFactory; + private InterfaceContractMapper mapper; + + public void setUp() throws Exception { + factory = new DefaultAssemblyFactory(); + policyFactory = new DefaultPolicyFactory(); + mapper = new InterfaceContractMapperImpl(); + inputFactory = XMLInputFactory.newInstance(); + staxProcessors = new DefaultStAXArtifactProcessorExtensionPoint(); + staxProcessor = new ExtensibleStAXArtifactProcessor(staxProcessors, XMLInputFactory.newInstance(), XMLOutputFactory.newInstance()); + resolver = new TestModelResolver(getClass().getClassLoader()); + } + + public void tearDown() throws Exception { + inputFactory = null; + staxProcessors = null; + resolver = null; + policyFactory = null; + factory = null; + mapper = null; + } + + public void testResolveConstrainingType() throws Exception { + InputStream is = getClass().getResourceAsStream("CalculatorComponent.constrainingType"); + ConstrainingTypeProcessor constrainingTypeReader = new ConstrainingTypeProcessor(factory, policyFactory, staxProcessor); + XMLStreamReader reader = inputFactory.createXMLStreamReader(is); + ConstrainingType constrainingType = constrainingTypeReader.read(reader); + is.close(); + assertNotNull(constrainingType); + resolver.addModel(constrainingType); + + is = getClass().getResourceAsStream("TestAllCalculator.composite"); + CompositeProcessor compositeReader = new CompositeProcessor(factory, policyFactory, mapper, staxProcessor); + reader = inputFactory.createXMLStreamReader(is); + Composite composite = compositeReader.read(reader); + is.close(); + assertNotNull(composite); + + compositeReader.resolve(composite, resolver); + + assertEquals(composite.getConstrainingType(), constrainingType); + assertEquals(composite.getComponents().get(0).getConstrainingType(), constrainingType); + } + + public void testResolveComposite() throws Exception { + InputStream is = getClass().getResourceAsStream("Calculator.composite"); + CompositeProcessor compositeReader = new CompositeProcessor(factory, policyFactory, mapper, staxProcessor); + XMLStreamReader reader = inputFactory.createXMLStreamReader(is); + Composite nestedComposite = compositeReader.read(reader); + is.close(); + assertNotNull(nestedComposite); + resolver.addModel(nestedComposite); + + is = getClass().getResourceAsStream("TestAllCalculator.composite"); + compositeReader = new CompositeProcessor(factory, policyFactory, mapper, staxProcessor); + reader = inputFactory.createXMLStreamReader(is); + Composite composite = compositeReader.read(reader); + is.close(); + + compositeReader.resolve(composite, resolver); + + assertEquals(composite.getComponents().get(2).getImplementation(), nestedComposite); + } + +} diff --git a/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/StAXPerfTest.java b/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/StAXPerfTest.java new file mode 100644 index 0000000000..46ed9ea425 --- /dev/null +++ b/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/StAXPerfTest.java @@ -0,0 +1,105 @@ +/* + * 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.assembly.xml; + +import java.io.InputStream; + +import javax.xml.stream.XMLInputFactory; +import javax.xml.stream.XMLOutputFactory; +import javax.xml.stream.XMLStreamReader; + +import org.apache.tuscany.sca.assembly.AssemblyFactory; +import org.apache.tuscany.sca.assembly.Composite; +import org.apache.tuscany.sca.assembly.DefaultAssemblyFactory; +import org.apache.tuscany.sca.contribution.processor.DefaultStAXArtifactProcessorExtensionPoint; +import org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactProcessor; +import org.apache.tuscany.sca.interfacedef.InterfaceContractMapper; +import org.apache.tuscany.sca.interfacedef.impl.InterfaceContractMapperImpl; +import org.apache.tuscany.sca.policy.DefaultPolicyFactory; +import org.apache.tuscany.sca.policy.PolicyFactory; + +/** + * Test the performance of StAX parsing. + * + * @version $Rev$ $Date$ + */ +public class StAXPerfTest { + + private XMLInputFactory inputFactory; + private AssemblyFactory assemblyFactory; + private PolicyFactory policyFactory; + private InterfaceContractMapper interfaceContractMapper; + private ExtensibleStAXArtifactProcessor staxProcessor; + private DefaultStAXArtifactProcessorExtensionPoint staxProcessors; + + public static void main(String[] args) throws Exception { + + StAXPerfTest perfTest = new StAXPerfTest(); + perfTest.setUp(); + + // Warm up + for (long i = 0; i < 500; i++) { + perfTest.testReadComposite(); + } + + long begin = System.currentTimeMillis(); + long iter = 50000; + for (long i = 0; i < iter; i++) { + perfTest.testReadComposite(); + } + long end = System.currentTimeMillis(); + System.out.println("Iterations: " + iter); + double time = ((double)(end - begin)) / ((double)iter); + System.out.println("Time: " + time); + System.out.println("Memory: " + Runtime.getRuntime().totalMemory() / 1024); + + } + + public void setUp() throws Exception { + inputFactory = XMLInputFactory.newInstance(); + assemblyFactory = new DefaultAssemblyFactory(); + policyFactory = new DefaultPolicyFactory(); + interfaceContractMapper = new InterfaceContractMapperImpl(); + staxProcessors = new DefaultStAXArtifactProcessorExtensionPoint(); + staxProcessor = new ExtensibleStAXArtifactProcessor(staxProcessors, XMLInputFactory.newInstance(), XMLOutputFactory.newInstance()); + } + + public void tearDown() throws Exception { + assemblyFactory = null; + policyFactory = null; + inputFactory = null; + staxProcessors = null; + } + + public void testReadComposite() throws Exception { + InputStream is = getClass().getResourceAsStream("TestAllCalculator.composite"); + CompositeProcessor loader = new CompositeProcessor(assemblyFactory, + policyFactory, interfaceContractMapper, staxProcessor); + XMLStreamReader reader = inputFactory.createXMLStreamReader(is); + + Composite composite = loader.read(reader); + is.close(); + + if (composite == null) { + throw new IllegalStateException("Null composite"); + } + } + +} diff --git a/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/TestModelResolver.java b/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/TestModelResolver.java new file mode 100644 index 0000000000..7a4077188a --- /dev/null +++ b/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/TestModelResolver.java @@ -0,0 +1,63 @@ +/* + * 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.assembly.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(ClassLoader classLoader) { + } + + 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/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/WireTestCase.java b/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/WireTestCase.java new file mode 100644 index 0000000000..2b95057f23 --- /dev/null +++ b/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/WireTestCase.java @@ -0,0 +1,126 @@ +/* + * 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.assembly.xml; + +import java.io.InputStream; + +import javax.xml.stream.XMLInputFactory; +import javax.xml.stream.XMLOutputFactory; +import javax.xml.stream.XMLStreamReader; + +import junit.framework.TestCase; + +import org.apache.tuscany.sca.assembly.AssemblyFactory; +import org.apache.tuscany.sca.assembly.Composite; +import org.apache.tuscany.sca.assembly.ConstrainingType; +import org.apache.tuscany.sca.assembly.DefaultAssemblyFactory; +import org.apache.tuscany.sca.assembly.DefaultSCABindingFactory; +import org.apache.tuscany.sca.assembly.SCABindingFactory; +import org.apache.tuscany.sca.assembly.builder.impl.CompositeBuilderImpl; +import org.apache.tuscany.sca.contribution.processor.DefaultStAXArtifactProcessorExtensionPoint; +import org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactProcessor; +import org.apache.tuscany.sca.interfacedef.InterfaceContractMapper; +import org.apache.tuscany.sca.interfacedef.impl.InterfaceContractMapperImpl; +import org.apache.tuscany.sca.policy.DefaultPolicyFactory; +import org.apache.tuscany.sca.policy.PolicyFactory; + +/** + * Test the wiring of SCA XML assemblies. + * + * @version $Rev$ $Date$ + */ +public class WireTestCase extends TestCase { + + private XMLInputFactory inputFactory; + private DefaultStAXArtifactProcessorExtensionPoint staxProcessors; + private ExtensibleStAXArtifactProcessor staxProcessor; + private TestModelResolver resolver; + private AssemblyFactory assemblyFactory; + private SCABindingFactory scaBindingFactory; + private PolicyFactory policyFactory; + private InterfaceContractMapper mapper; + + public void setUp() throws Exception { + inputFactory = XMLInputFactory.newInstance(); + staxProcessors = new DefaultStAXArtifactProcessorExtensionPoint(); + staxProcessor = new ExtensibleStAXArtifactProcessor(staxProcessors, XMLInputFactory.newInstance(), XMLOutputFactory.newInstance()); + resolver = new TestModelResolver(getClass().getClassLoader()); + assemblyFactory = new DefaultAssemblyFactory(); + scaBindingFactory = new DefaultSCABindingFactory(); + policyFactory = new DefaultPolicyFactory(); + mapper = new InterfaceContractMapperImpl(); + } + + public void tearDown() throws Exception { + inputFactory = null; + staxProcessors = null; + resolver = null; + policyFactory = null; + assemblyFactory = null; + mapper = null; + } + + public void testResolveConstrainingType() throws Exception { + InputStream is = getClass().getResourceAsStream("CalculatorComponent.constrainingType"); + ConstrainingTypeProcessor constrainingTypeReader = new ConstrainingTypeProcessor(assemblyFactory, policyFactory, staxProcessor); + XMLStreamReader reader = inputFactory.createXMLStreamReader(is); + ConstrainingType constrainingType = constrainingTypeReader.read(reader); + is.close(); + assertNotNull(constrainingType); + resolver.addModel(constrainingType); + + is = getClass().getResourceAsStream("TestAllCalculator.composite"); + CompositeProcessor compositeReader = new CompositeProcessor(assemblyFactory, policyFactory, mapper, staxProcessor); + reader = inputFactory.createXMLStreamReader(is); + Composite composite = compositeReader.read(reader); + is.close(); + assertNotNull(composite); + + compositeReader.resolve(composite, resolver); + CompositeBuilderImpl compositeUtil = new CompositeBuilderImpl(assemblyFactory, scaBindingFactory, mapper, null); + compositeUtil.build(composite); + + assertEquals(composite.getConstrainingType(), constrainingType); + assertEquals(composite.getComponents().get(0).getConstrainingType(), constrainingType); + } + + public void testResolveComposite() throws Exception { + InputStream is = getClass().getResourceAsStream("Calculator.composite"); + CompositeProcessor compositeReader = new CompositeProcessor(assemblyFactory, policyFactory, mapper, staxProcessor); + XMLStreamReader reader = inputFactory.createXMLStreamReader(is); + Composite nestedComposite = compositeReader.read(reader); + is.close(); + assertNotNull(nestedComposite); + resolver.addModel(nestedComposite); + + is = getClass().getResourceAsStream("TestAllCalculator.composite"); + compositeReader = new CompositeProcessor(assemblyFactory, policyFactory, mapper, staxProcessor); + reader = inputFactory.createXMLStreamReader(is); + Composite composite = compositeReader.read(reader); + is.close(); + + compositeReader.resolve(composite, resolver); + CompositeBuilderImpl compositeUtil = new CompositeBuilderImpl(assemblyFactory, scaBindingFactory, mapper, null); + compositeUtil.build(composite); + + assertEquals(composite.getComponents().get(2).getImplementation(), nestedComposite); + } + +} diff --git a/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/WriteAllTestCase.java b/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/WriteAllTestCase.java new file mode 100644 index 0000000000..39b9b04a3e --- /dev/null +++ b/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/WriteAllTestCase.java @@ -0,0 +1,115 @@ +/* + * 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.assembly.xml; + +import java.io.ByteArrayOutputStream; +import java.io.InputStream; + +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.ComponentType; +import org.apache.tuscany.sca.assembly.Composite; +import org.apache.tuscany.sca.assembly.ConstrainingType; +import org.apache.tuscany.sca.assembly.DefaultAssemblyFactory; +import org.apache.tuscany.sca.assembly.DefaultSCABindingFactory; +import org.apache.tuscany.sca.assembly.SCABindingFactory; +import org.apache.tuscany.sca.assembly.builder.impl.CompositeBuilderImpl; +import org.apache.tuscany.sca.contribution.processor.DefaultStAXArtifactProcessorExtensionPoint; +import org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactProcessor; +import org.apache.tuscany.sca.interfacedef.InterfaceContractMapper; +import org.apache.tuscany.sca.interfacedef.impl.InterfaceContractMapperImpl; +import org.apache.tuscany.sca.policy.DefaultPolicyFactory; +import org.apache.tuscany.sca.policy.PolicyFactory; + +/** + * Test writing SCA XML assemblies. + * + * @version $Rev$ $Date$ + */ +public class WriteAllTestCase extends TestCase { + private DefaultStAXArtifactProcessorExtensionPoint staxProcessors; + private ExtensibleStAXArtifactProcessor staxProcessor; + private TestModelResolver resolver; + private AssemblyFactory assemblyFactory; + private SCABindingFactory scaBindingFactory; + private PolicyFactory policyFactory; + private InterfaceContractMapper mapper; + private CompositeBuilderImpl compositeUtil; + + + public void setUp() throws Exception { + assemblyFactory = new DefaultAssemblyFactory(); + scaBindingFactory = new DefaultSCABindingFactory(); + policyFactory = new DefaultPolicyFactory(); + mapper = new InterfaceContractMapperImpl(); + compositeUtil = new CompositeBuilderImpl(assemblyFactory, scaBindingFactory, mapper, null); + staxProcessors = new DefaultStAXArtifactProcessorExtensionPoint(); + staxProcessor = new ExtensibleStAXArtifactProcessor(staxProcessors, XMLInputFactory.newInstance(), XMLOutputFactory.newInstance()); + staxProcessors.addArtifactProcessor(new CompositeProcessor(assemblyFactory, policyFactory, mapper, staxProcessor)); + staxProcessors.addArtifactProcessor(new ComponentTypeProcessor(assemblyFactory, policyFactory, staxProcessor)); + staxProcessors.addArtifactProcessor(new ConstrainingTypeProcessor(assemblyFactory, policyFactory, staxProcessor)); + resolver = new TestModelResolver(getClass().getClassLoader()); + } + + public void tearDown() throws Exception { + staxProcessors = null; + resolver = null; + policyFactory = null; + assemblyFactory = null; + mapper = null; + } + + public void testReadWriteComposite() throws Exception { + InputStream is = getClass().getResourceAsStream("TestAllCalculator.composite"); + Composite composite = staxProcessor.read(is, Composite.class); + ByteArrayOutputStream bos = new ByteArrayOutputStream(); + staxProcessor.write(composite, bos); + } + + public void testReadWireWriteComposite() throws Exception { + InputStream is = getClass().getResourceAsStream("TestAllCalculator.composite"); + Composite composite = staxProcessor.read(is, Composite.class); + staxProcessor.resolve(composite, resolver); + compositeUtil.build(composite); + ByteArrayOutputStream bos = new ByteArrayOutputStream(); + staxProcessor.write(composite, bos); + } + + public void testReadWriteComponentType() throws Exception { + InputStream is = getClass().getResourceAsStream("CalculatorImpl.componentType"); + ComponentType componentType = staxProcessor.read(is, ComponentType.class); + staxProcessor.resolve(componentType, resolver); + ByteArrayOutputStream bos = new ByteArrayOutputStream(); + staxProcessor.write(componentType, bos); + } + + public void testReadWriteConstrainingType() throws Exception { + InputStream is = getClass().getResourceAsStream("CalculatorComponent.constrainingType"); + ConstrainingType constrainingType = staxProcessor.read(is, ConstrainingType.class); + staxProcessor.resolve(constrainingType, resolver); + ByteArrayOutputStream bos = new ByteArrayOutputStream(); + staxProcessor.write(constrainingType, bos); + } + +} diff --git a/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/Calculator.composite b/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/Calculator.composite new file mode 100644 index 0000000000..4546fddb2d --- /dev/null +++ b/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/Calculator.composite @@ -0,0 +1,53 @@ +<?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.
+-->
+<composite xmlns="http://www.osoa.org/xmlns/sca/1.0"
+ xmlns:calc="http://calc" + targetNamespace="http://calc"
+ name="Calculator">
+
+ <service name="CalculatorService" promote="CalculatorServiceComponent">
+ <interface.java interface="calculator.CalculatorService"/>
+ </service>
+
+ <component name="CalculatorServiceComponent">
+ <implementation.java class="calculator.CalculatorServiceImpl"/>
+ <reference name="addService" target="AddServiceComponent"/>
+ <reference name="subtractService" target="SubtractServiceComponent"/>
+ <reference name="multiplyService" target="MultiplyServiceComponent"/>
+ <reference name="divideService" target="DivideServiceComponent"/>
+ </component>
+
+ <component name="AddServiceComponent">
+ <implementation.java class="calculator.AddServiceImpl"/>
+ </component>
+
+ <component name="SubtractServiceComponent">
+ <implementation.java class="calculator.SubtractServiceImpl"/>
+ </component>
+
+ <component name="MultiplyServiceComponent">
+ <implementation.java class="calculator.MultiplyServiceImpl"/>
+ </component>
+
+ <component name="DivideServiceComponent">
+ <implementation.java class="calculator.DivideServiceImpl"/>
+ </component>
+
+</composite>
diff --git a/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/CalculatorComponent.constrainingType b/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/CalculatorComponent.constrainingType new file mode 100644 index 0000000000..072fe8fde1 --- /dev/null +++ b/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/CalculatorComponent.constrainingType @@ -0,0 +1,34 @@ +<?xml version="1.0" encoding="ASCII"?> +<!-- + * 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. +--> +<constrainingType xmlns="http://www.osoa.org/xmlns/sca/1.0" + xmlns:calc="http://calc" + targetNamespace="http://calc" + name="CalculatorComponent"> + + <service name="CalculatorService"> + <interface.java class="calculator.CalculatorService" /> + </service> + + <reference name="divideService"> + <interface.java class="calculator.DivideService" /> + </reference> + +</constrainingType> +
\ No newline at end of file diff --git a/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/CalculatorImpl.componentType b/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/CalculatorImpl.componentType new file mode 100644 index 0000000000..d67ba3ec2b --- /dev/null +++ b/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/CalculatorImpl.componentType @@ -0,0 +1,31 @@ +<?xml version="1.0" encoding="ASCII"?> +<!-- + * 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. +--> +<componentType xmlns="http://www.osoa.org/xmlns/sca/1.0"> + + <service name="CalculatorService"> + <interface.java class="calculator.CalculatorService" /> + </service> + + <reference name="divideService"> + <interface.java class="calculator.DivideService" /> + </reference> + +</componentType> +
\ No newline at end of file diff --git a/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/TestAllCalculator.composite b/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/TestAllCalculator.composite new file mode 100644 index 0000000000..6044d973b7 --- /dev/null +++ b/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/TestAllCalculator.composite @@ -0,0 +1,119 @@ +<?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.
+-->
+
+<composite autowire="false" constrainingType="tns:CalculatorComponent" local="true" name="TestAllCalculator" policySets="sns:secure"
+ requires="cns:confidentiality" targetNamespace="http://calc" xmlns:tns="http://calc"
+ xmlns="http://www.osoa.org/xmlns/sca/1.0" xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+ xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:schemaLocation="http://www.osoa.org/xmlns/sca/1.0 http://www.osoa.org/xmlns/sca/1.0 "
+ xmlns:cns="http://test/confidentiality" xmlns:sns="http://test/secure">
+
+ <include name="tns:TestAllDivide"/>
+
+ <service name="CalculatorService" promote="CalculatorServiceComponent/CalculatorService" requires="cns:confidentiality"
+ policySets="sns:secure">
+ <interface.java interface="calculator.CalculatorService" callbackInterface="calculator.CalculatorCallback" />
+ <operation name="add" policySets="sns:secure" requires="cns:confidentiality" />
+
+ <binding.ws name="CalculatorWS" policySets="sns:secure" port="" requires="cns:confidentiality" uri="http://calc/ws">
+ <operation name="add" policySets="sns:secure" requires="cns:confidentiality" />
+ </binding.ws>
+
+ <callback policySets="sns:secure" requires="cns:confidentiality">
+ <binding.ws name="CalculatorCallbackWS" policySets="" port="" requires="" uri="http://calc/callback/ws">
+ <operation name="addCallback" policySets="sns:secure" requires="cns:confidentiality" />
+ </binding.ws>
+ </callback>
+ </service>
+
+ <component name="CalculatorServiceComponent" autowire="false" constrainingType="tns:CalculatorComponent"
+ policySets="sns:secure" requires="cns:confidentiality">
+ <service name="CalculatorService" policySets="sns:secure" requires="cns:confidentiality">
+ <interface.java interface="calculator.CalculatorService" callbackInterface="calculator.CalculatorCallback" />
+ </service>
+
+ <reference name="addService" target="AddServiceComponent/AddService" autowire="false" multiplicity="1..1"
+ policySets="sns:secure" requires="cns:confidentiality" wiredByImpl="false">
+ <interface.java interface="calculator.AddService" callbackInterface="calculator.AddCallback" />
+ </reference>
+ <reference name="subtractService" target="SubtractServiceComponent" />
+ <reference name="multiplyService" />
+ <reference name="divideService" target="DivideServiceComponent" />
+
+ <property name="round" type="xsd:boolean" many="false">true</property>
+
+ <implementation.java class="calculator.CalculatorServiceImpl" policySets="" requires="" />
+ </component>
+
+ <component name="AddServiceComponent">
+ <service name="AddService">
+ <interface.java interface="calculator.AddService" />
+ </service>
+ <implementation.java class="calculator.AddServiceImpl" />
+ </component>
+
+ <component name="NestedCompositeComponent"> + <service name="CalculatorService"> + <interface.java interface="calculator.CalculatorService" /> + </service> + <implementation.composite name="tns:Calculator" /> + </component> + + <component name="SubtractServiceComponent">
+ <implementation.java class="calculator.SubtractServiceImpl" />
+ </component>
+
+ <component name="MultiplyServiceComponent">
+ <implementation.java class="calculator.MultiplyServiceImpl" />
+ </component>
+
+ <component name="DivideServiceComponent">
+ <implementation.java class="calculator.DivideServiceImpl" />
+ </component>
+
+ <reference name="MultiplyService" promote="CalculatorServiceComponent/multiplyService" policySets="sns:secure"
+ requires="cns:confidentiality">
+ <interface.java interface="calculator.MultiplyService" callbackInterface="calculator.MultiplyCallback" />
+ <operation name="multiply" policySets="sns:secure" requires="cns:confidentiality" />
+
+ <binding.ws name="MultiplyWS" port="" policySets="sns:secure" requires="cns:confidentiality" uri="http://calc/ws">
+ <operation name="multiply" policySets="sns:secure" requires="cns:confidentiality" />
+ </binding.ws>
+
+ <callback policySets="sns:secure" requires="cns:confidentiality">
+ <binding.ws name="MultiplyCallbackWS" port="" uri="http://calc/callback/ws" policySets="sns:secure"
+ requires="cns:confidentiality">
+ <operation name="multiplyCallback" policySets="sns:secure" requires="cns:confidentiality" />
+ </binding.ws>
+ </callback>
+ </reference>
+
+ <property name="prop1" xmlns:foo="http://foo">
+ <MyComplexPropertyValue1 xsi:type="foo:MyComplexType" attr="bar">
+ <foo:a>AValue</foo:a>
+ <bar:b xmlns:bar="http://bar">InterestingURI</bar:b>
+ </MyComplexPropertyValue1>
+ <MyComplexPropertyValue2 xsi:type="foo:MyComplexType" attr="zing">
+ <foo:a>BValue</foo:a>
+ <bar:b xmlns:bar="http://bar">BoringURI</bar:b>
+ </MyComplexPropertyValue2>
+ </property>
+
+</composite>
diff --git a/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/TestAllDivide.composite b/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/TestAllDivide.composite new file mode 100644 index 0000000000..d59e69209d --- /dev/null +++ b/tags/java/sca/0.91-rc2-incubating/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/TestAllDivide.composite @@ -0,0 +1,56 @@ +<?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. +--> +<composite autowire="false" + constrainingType="tns:Calculator" + local="true" + name="TestAllDivide" + policySets="" requires="" + targetNamespace="http://calc" + xmlns:tns="http://calc" + xmlns="http://www.osoa.org/xmlns/sca/1.0" + xmlns:xsd="http://www.w3.org/2001/XMLSchema" + xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" + xsi:schemaLocation="http://www.osoa.org/xmlns/sca/1.0 http://www.osoa.org/xmlns/sca/1.0 "> + + <include name="tns:CompleteDivide"/> + + <service name="DivideService" policySets="" promote="CalculatorDivideComponent/DivideService" requires=""> + <interface.java interface="calculator.DivideService" callbackInterface="calculator.DivideCallback"/> + <operation name="divide" policySets="" requires=""/> + + <binding.ws name="CalculatorWS" policySets="" port="" requires="" uri="http://calc/ws"> + <operation name="divide" policySets="" requires=""/> + </binding.ws> + + <callback policySets="" requires=""> + <binding.ws name="CalculatorCallbackWS" policySets="" port="" requires="" uri="http://calc/callback/ws"> + <operation name="divideCallback" policySets="" requires=""/> + </binding.ws> + </callback> + </service> + + <component name="CalculatorDivideComponent" autowire="false" constrainingType="tns:CalculatorServiceComponent" policySets="" requires=""> + <service name="DivideService" policySets="" requires=""> + <interface.java interface="calculator.DivideService" callbackInterface="calculator.DivideCallback"/> + </service> + <implementation.java class="calculator.DivideImpl" policySets="" requires=""/> + </component> + +</composite> |