diff options
| author | lresende <lresende@13f79535-47bb-0310-9956-ffa450edef68> | 2008-11-19 00:07:37 +0000 |
|---|---|---|
| committer | lresende <lresende@13f79535-47bb-0310-9956-ffa450edef68> | 2008-11-19 00:07:37 +0000 |
| commit | ad1c9458ea08eb593be252b706a88568f17c494c (patch) | |
| tree | a40c652e6409242cc858afbdf24e52e429892115 /java/sca/modules/implementation-xquery | |
| parent | 85ec6444c1ff2cb29da5889344d365779d3dc778 (diff) | |
Moving current trunk modules to contrib, before starting the Equinox branch merge
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@718812 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'java/sca/modules/implementation-xquery')
16 files changed, 0 insertions, 1675 deletions
diff --git a/java/sca/modules/implementation-xquery/LICENSE b/java/sca/modules/implementation-xquery/LICENSE deleted file mode 100644 index d645695673..0000000000 --- a/java/sca/modules/implementation-xquery/LICENSE +++ /dev/null @@ -1,202 +0,0 @@ - - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. 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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>2.0-SNAPSHOT</version> - <relativePath>../pom.xml</relativePath> - </parent> - - <artifactId>tuscany-implementation-xquery</artifactId> - <name>Apache Tuscany SCA XQuery Implementation Extension</name> - - <dependencies> - <dependency> - <groupId>org.apache.tuscany.sca</groupId> - <artifactId>tuscany-assembly</artifactId> - <version>2.0-SNAPSHOT</version> - </dependency> - - <dependency> - <groupId>org.apache.tuscany.sca</groupId> - <artifactId>tuscany-interface-java-xml</artifactId> - <version>2.0-SNAPSHOT</version> - </dependency> - - <dependency> - <groupId>org.apache.tuscany.sca</groupId> - <artifactId>tuscany-implementation-java-runtime</artifactId> - <version>2.0-SNAPSHOT</version> - </dependency> - - <dependency> - <groupId>org.apache.tuscany.sca</groupId> - <artifactId>tuscany-databinding-saxon</artifactId> - <version>2.0-SNAPSHOT</version> - </dependency> - - <dependency> - <groupId>org.apache.tuscany.sca</groupId> - <artifactId>tuscany-databinding-jaxb</artifactId> - <version>2.0-SNAPSHOT</version> - <scope>runtime</scope> - </dependency> - - <dependency> - <groupId>org.apache.tuscany.sca</groupId> - <artifactId>tuscany-core-spi</artifactId> - <version>2.0-SNAPSHOT</version> - </dependency> - - <dependency> - <groupId>org.apache.tuscany.sca</groupId> - <artifactId>tuscany-host-embedded</artifactId> - <version>2.0-SNAPSHOT</version> - <scope>test</scope> - </dependency> - - <dependency> - <groupId>junit</groupId> - <artifactId>junit</artifactId> - <version>4.5</version> - <scope>test</scope> - </dependency> - - </dependencies> - - - <build> - <plugins> - <plugin> - <groupId>org.apache.felix</groupId> - <artifactId>maven-bundle-plugin</artifactId> - - <configuration> - <instructions> - <Bundle-Version>${tuscany.version}</Bundle-Version> - <Bundle-SymbolicName>org.apache.tuscany.sca.implementation.xquery</Bundle-SymbolicName> - <Bundle-Description>${pom.name}</Bundle-Description> - <Export-Package>org.apache.tuscany.sca.implementation.xquery*</Export-Package> - </instructions> - </configuration> - </plugin> - </plugins> - </build> - -</project> diff --git a/java/sca/modules/implementation-xquery/src/main/java/org/apache/tuscany/sca/implementation/xquery/XQueryImplementation.java b/java/sca/modules/implementation-xquery/src/main/java/org/apache/tuscany/sca/implementation/xquery/XQueryImplementation.java deleted file mode 100644 index f5bc5dd9b8..0000000000 --- a/java/sca/modules/implementation-xquery/src/main/java/org/apache/tuscany/sca/implementation/xquery/XQueryImplementation.java +++ /dev/null @@ -1,75 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package org.apache.tuscany.sca.implementation.xquery; - -import java.lang.reflect.Method; -import java.util.Map; - -import net.sf.saxon.query.XQueryExpression; - -import org.apache.tuscany.sca.assembly.Implementation; - -/** - * Class representing the XQuery implementation type - * @version $Rev$ $Date$ - */ -public interface XQueryImplementation extends Implementation { - - /** - * Location of the XQuery implementation file - * @return - */ - String getLocation(); - - void setLocation(String location); - - String getLocationURL(); - - void setLocationURL(String location); - - /** - * The XQuery expression that is loaded from the XQuery implementation file - * @return - */ - String getXqExpression(); - - void setXqExpression(String expression); - - /** - * The XQuery expression should be extended for with additional - * script, which provides the external variables needed to invoke - * a function. In this way for each function that is defined in the - * original XQuery expression additional expression is defined, which - * can invoke this function, using external variables as input. - * These expression extensions are stored in this map. It provides for - * each method of a service interface that is implemented by this component - * type corresponding expression extension - * @return - */ - Map<Method, String> getXqExpressionExtensionsMap(); - - /** - * This map is a kind of cache for function invocations. If a given - * XQuery function of this implementation has been invoked already - * its compiled expression can be reused. In this manner the performance - * can be increased - * @return - */ - Map<String, XQueryExpression> getCompiledExpressionsCache(); -} diff --git a/java/sca/modules/implementation-xquery/src/main/java/org/apache/tuscany/sca/implementation/xquery/XQueryImplementationFactory.java b/java/sca/modules/implementation-xquery/src/main/java/org/apache/tuscany/sca/implementation/xquery/XQueryImplementationFactory.java deleted file mode 100644 index bdfd390499..0000000000 --- a/java/sca/modules/implementation-xquery/src/main/java/org/apache/tuscany/sca/implementation/xquery/XQueryImplementationFactory.java +++ /dev/null @@ -1,32 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package org.apache.tuscany.sca.implementation.xquery; - -import org.apache.tuscany.sca.implementation.xquery.impl.XQueryImplementationFactoryImpl; - -/** - * Provides instances of XQueryImplementation classes - * @version $Rev$ $Date$ - */ -public interface XQueryImplementationFactory { - - XQueryImplementationFactory INSTANCE = new XQueryImplementationFactoryImpl(); - - XQueryImplementation createXQueryImplementation(); -} diff --git a/java/sca/modules/implementation-xquery/src/main/java/org/apache/tuscany/sca/implementation/xquery/XQueryImplementationProvider.java b/java/sca/modules/implementation-xquery/src/main/java/org/apache/tuscany/sca/implementation/xquery/XQueryImplementationProvider.java deleted file mode 100644 index 63a3a49e13..0000000000 --- a/java/sca/modules/implementation-xquery/src/main/java/org/apache/tuscany/sca/implementation/xquery/XQueryImplementationProvider.java +++ /dev/null @@ -1,166 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package org.apache.tuscany.sca.implementation.xquery; - -import java.util.HashMap; -import java.util.List; -import java.util.Map; - -import javax.xml.namespace.QName; - -import org.apache.tuscany.sca.assembly.ComponentProperty; -import org.apache.tuscany.sca.assembly.Reference; -import org.apache.tuscany.sca.assembly.Service; -import org.apache.tuscany.sca.core.factory.ObjectFactory; -import org.apache.tuscany.sca.databinding.javabeans.SimpleJavaDataBinding; -import org.apache.tuscany.sca.databinding.saxon.SaxonNodeDataBinding; -import org.apache.tuscany.sca.databinding.saxon.SaxonValueDataBinding; -import org.apache.tuscany.sca.implementation.java.injection.JavaPropertyValueObjectFactory; -import org.apache.tuscany.sca.interfacedef.DataType; -import org.apache.tuscany.sca.interfacedef.Interface; -import org.apache.tuscany.sca.interfacedef.InterfaceContract; -import org.apache.tuscany.sca.interfacedef.Operation; -import org.apache.tuscany.sca.interfacedef.java.JavaInterface; -import org.apache.tuscany.sca.interfacedef.util.JavaXMLMapper; -import org.apache.tuscany.sca.invocation.Invoker; -import org.apache.tuscany.sca.provider.ImplementationProvider; -import org.apache.tuscany.sca.runtime.RuntimeComponent; -import org.apache.tuscany.sca.runtime.RuntimeComponentService; - -/** - * Provides the runtime configuration of XQuery-typed component. - * - * Generally the following is done: - * 1. During construction all services and references are provided - * with the Saxon data binding, which is the one required by the - * XQueryInvoker - * - * 2. During startup: - * - a proxy is created for each reference and it is kept in the referenceProxies - * map, which is used later by the invoker to configure the Saxon parser; - * - each property value is read and put into the properties map. This is - * again used by the invoker to configure the Saxon parser - * - * @version $Rev$ $Date$ - */ -public class XQueryImplementationProvider implements ImplementationProvider { - - private RuntimeComponent component; - private XQueryImplementation implementation; - private Map<String, Object> referenceProxies = new HashMap<String, Object>(); - private Map<String, Object> properties = new HashMap<String, Object>(); - private JavaPropertyValueObjectFactory javaFactory; - - public XQueryImplementationProvider(RuntimeComponent component, - XQueryImplementation implementation, - JavaPropertyValueObjectFactory factory) { - this.component = component; - this.implementation = implementation; - this.javaFactory = factory; - init(); - } - - private void init() { - List<Service> services = implementation.getServices(); - for (Service sevice : services) { - InterfaceContract interfaceContract = sevice.getInterfaceContract(); - //interfaceContract.getInterface().setDefaultDataBinding(ValueRepresentation.class.getName()); - setDataBinding(interfaceContract.getInterface(), false); - } - - List<Reference> references = implementation.getReferences(); - for (Reference reference : references) { - InterfaceContract interfaceContract = reference.getInterfaceContract(); - //interfaceContract.getInterface().setDefaultDataBinding(ValueRepresentation.class.getName()); - setDataBinding(interfaceContract.getInterface(), true); - } - } - - public Invoker createInvoker(RuntimeComponentService service, Operation operation) { - return new XQueryInvoker(service, operation, implementation, referenceProxies, properties); - } - - public boolean supportsOneWayInvocation() { - return false; - } - - public void start() { - - for (Reference reference : component.getReferences()) { - String refName = reference.getName(); - if (refName.startsWith("$self$.")) { - continue; - } - Class interfaze = ((JavaInterface)reference.getInterfaceContract().getInterface()).getJavaClass(); - Object refProxy = component.getComponentContext().getService(interfaze, refName); - referenceProxies.put(refName, refProxy); - } - - for (ComponentProperty property : component.getProperties()) { - String propName = property.getName(); - QName xmlType = property.getXSDType(); - Class clazz = JavaXMLMapper.getJavaType(xmlType); - - Object propertyValue = null; - if (clazz == null || java.lang.Object.class.equals(clazz)) { - propertyValue = property.getValue(); - } else { - ObjectFactory objfactory = javaFactory.createValueFactory(property, property.getValue(), clazz); - propertyValue = objfactory.getInstance(); - } - properties.put(propName, propertyValue); - } - } - - private void setDataBinding(Interface interfaze, boolean isReference) { - List<Operation> operations = interfaze.getOperations(); - for (Operation operation : operations) { - operation.setDataBinding(SaxonNodeDataBinding.NAME); - DataType<List<DataType>> inputType = operation.getInputType(); - if (inputType != null) { - List<DataType> logical = inputType.getLogical(); - for (DataType inArg : logical) { - if (SimpleJavaDataBinding.NAME.equals(inArg.getDataBinding())) { - if (!isReference) { - inArg.setDataBinding(SaxonValueDataBinding.NAME); - } - } else { - inArg.setDataBinding(SaxonNodeDataBinding.NAME); - } - } - } - DataType outputType = operation.getOutputType(); - if (outputType != null) { - if (SimpleJavaDataBinding.NAME.equals(outputType.getDataBinding())) { - if (!isReference) { - outputType.setDataBinding(SaxonValueDataBinding.NAME); - } - } else { - outputType.setDataBinding(SaxonNodeDataBinding.NAME); - } - } - } - } - - public void stop() { - // TODO Auto-generated method stub - - } - -} diff --git a/java/sca/modules/implementation-xquery/src/main/java/org/apache/tuscany/sca/implementation/xquery/XQueryImplementationProviderFactory.java b/java/sca/modules/implementation-xquery/src/main/java/org/apache/tuscany/sca/implementation/xquery/XQueryImplementationProviderFactory.java deleted file mode 100644 index 57536e502b..0000000000 --- a/java/sca/modules/implementation-xquery/src/main/java/org/apache/tuscany/sca/implementation/xquery/XQueryImplementationProviderFactory.java +++ /dev/null @@ -1,54 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package org.apache.tuscany.sca.implementation.xquery; - -import org.apache.tuscany.sca.core.ExtensionPointRegistry; -import org.apache.tuscany.sca.databinding.DataBindingExtensionPoint; -import org.apache.tuscany.sca.databinding.TransformerExtensionPoint; -import org.apache.tuscany.sca.databinding.impl.MediatorImpl; -import org.apache.tuscany.sca.implementation.java.injection.JavaPropertyValueObjectFactory; -import org.apache.tuscany.sca.provider.ImplementationProvider; -import org.apache.tuscany.sca.provider.ImplementationProviderFactory; -import org.apache.tuscany.sca.runtime.RuntimeComponent; - -/** - * A factory for XQuery implementation providers - * @version $Rev$ $Date$ - */ -public class XQueryImplementationProviderFactory implements ImplementationProviderFactory<XQueryImplementation> { - - private JavaPropertyValueObjectFactory javaFactory; - - public XQueryImplementationProviderFactory(ExtensionPointRegistry registry) { - DataBindingExtensionPoint dataBindings = registry.getExtensionPoint(DataBindingExtensionPoint.class); - TransformerExtensionPoint transformers = registry.getExtensionPoint(TransformerExtensionPoint.class); - MediatorImpl mediator = new MediatorImpl(dataBindings, transformers); - this.javaFactory = new JavaPropertyValueObjectFactory(mediator); - } - - public ImplementationProvider createImplementationProvider(RuntimeComponent component, - XQueryImplementation implementation) { - return new XQueryImplementationProvider(component, implementation, javaFactory); - } - - public Class<XQueryImplementation> getModelType() { - return XQueryImplementation.class; - } - -} diff --git a/java/sca/modules/implementation-xquery/src/main/java/org/apache/tuscany/sca/implementation/xquery/XQueryInvokationException.java b/java/sca/modules/implementation-xquery/src/main/java/org/apache/tuscany/sca/implementation/xquery/XQueryInvokationException.java deleted file mode 100644 index 0c628b3715..0000000000 --- a/java/sca/modules/implementation-xquery/src/main/java/org/apache/tuscany/sca/implementation/xquery/XQueryInvokationException.java +++ /dev/null @@ -1,33 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package org.apache.tuscany.sca.implementation.xquery; - -/** - * Exception class used by the XQueryInvoker to report problems in - * XQuery script invocation - * @version $Rev$ $Date$ - */ -public class XQueryInvokationException extends Exception { - - private static final long serialVersionUID = -2674411654705699541L; - - public XQueryInvokationException(String msg) { - super(msg); - } -} diff --git a/java/sca/modules/implementation-xquery/src/main/java/org/apache/tuscany/sca/implementation/xquery/XQueryInvoker.java b/java/sca/modules/implementation-xquery/src/main/java/org/apache/tuscany/sca/implementation/xquery/XQueryInvoker.java deleted file mode 100644 index 2a9673068b..0000000000 --- a/java/sca/modules/implementation-xquery/src/main/java/org/apache/tuscany/sca/implementation/xquery/XQueryInvoker.java +++ /dev/null @@ -1,318 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package org.apache.tuscany.sca.implementation.xquery; - -import java.io.ByteArrayInputStream; -import java.io.ByteArrayOutputStream; -import java.lang.reflect.Method; -import java.util.List; -import java.util.Map; -import java.util.Properties; - -import javax.xml.transform.OutputKeys; -import javax.xml.transform.Transformer; -import javax.xml.transform.TransformerFactory; -import javax.xml.transform.dom.DOMSource; -import javax.xml.transform.stream.StreamResult; -import javax.xml.transform.stream.StreamSource; - -import net.sf.saxon.Configuration; -import net.sf.saxon.event.Builder; -import net.sf.saxon.om.DocumentInfo; -import net.sf.saxon.om.Item; -import net.sf.saxon.om.NodeInfo; -import net.sf.saxon.om.SequenceIterator; -import net.sf.saxon.query.DynamicQueryContext; -import net.sf.saxon.query.QueryResult; -import net.sf.saxon.query.StaticQueryContext; -import net.sf.saxon.query.XQueryExpression; -import net.sf.saxon.trans.XPathException; -import net.sf.saxon.value.Value; - -import org.apache.tuscany.sca.databinding.saxon.SaxonDataBindingHelper; -import org.apache.tuscany.sca.databinding.saxon.collection.ItemList; -import org.apache.tuscany.sca.interfacedef.DataType; -import org.apache.tuscany.sca.interfacedef.Operation; -import org.apache.tuscany.sca.interfacedef.java.JavaInterface; -import org.apache.tuscany.sca.invocation.Invoker; -import org.apache.tuscany.sca.invocation.Message; -import org.apache.tuscany.sca.runtime.RuntimeComponentService; -import org.w3c.dom.Document; -import org.w3c.dom.Element; -import org.w3c.dom.Node; -import org.w3c.dom.NodeList; - -/** - * Performs the invocation of a requested XQuery function - * @version $Rev$ $Date$ - */ -public class XQueryInvoker implements Invoker { - - private RuntimeComponentService service; - private Operation operation; - private Method theMethod; - private XQueryImplementation implementation; - private Map<String, Object> referenceProxies; - private Map<String, Object> properties; - - /** - * Constructs a new instance of the xquery invoker. - * Also performs a search of java.lang.Method instance - * that corresponds to the invoked operation - */ - public XQueryInvoker(RuntimeComponentService service, - Operation operation, - XQueryImplementation implementation, - Map<String, Object> referenceProxies, - Map<String, Object> properties) { - this.service = service; - this.operation = operation; - this.implementation = implementation; - this.referenceProxies = referenceProxies; - this.properties = properties; - - findMatchingMethod(); - } - - /** - * This method contains the XQuery invocation logic - * The following steps are performed: - * 1. XQuery expression is produced by combining the original expression - * and the function invocation extension (See XQueryImplementation.getXqExpressionExtensionsMap() - * for details) - * 2. A check is performed if this expression has been invoked already. If yes - - * it is taken from the cache - * 3. Configuration for the execution is either created or retrieved from - * the cached expression - * 4. The input parameters of the operation to be invoked are taken from the - * payload and transformed to ones that are built with the current - * configuration. - * NOTE: This is unnecessary overhead - can the Configuration - * object be attached in some way to the invocation request? - * 5. All parameters, reference proxies and property values are mapped - * to external variables of the XQuery script - * 6. The query is executed and all the results are stored in a ItemList object - * - * NOTE: During execution of the XQuery a static variable is set with - * the current configuration. This variable is used by the NodeInfo transformers - * to produce the correct NodeInfo for all Output2Output transformations, which - * happen as result of the XQuery component invoking some reference components - * The old state of the static configuration is preserved and in this way allowing - * to nest XQuery component invocations (i.e. one XQuery component invokes another - * one) - */ - private Object doInvoke(Object payload) throws XQueryInvokationException, XPathException { - if (theMethod == null) { - throw new XQueryInvokationException("No java method for operation: " + operation.getName()); - } - String xqExpression = - implementation.getXqExpression() + implementation.getXqExpressionExtensionsMap().get(theMethod); - - Configuration config = null; - Properties props = new Properties(); - props.setProperty(OutputKeys.METHOD, "xml"); - props.setProperty(OutputKeys.INDENT, "yes"); - - XQueryExpression exp = implementation.getCompiledExpressionsCache().get(xqExpression); - if (exp == null) { - config = new Configuration(); - StaticQueryContext sqc = new StaticQueryContext(config); - exp = sqc.compileQuery(xqExpression); - implementation.getCompiledExpressionsCache().put(xqExpression, exp); - } else { - config = exp.getStaticContext().getConfiguration(); - } - - Object[] params = prepareParameters(payload, config, props); - - DynamicQueryContext dynamicContext = new DynamicQueryContext(config); - - // Setting the parameters for function invocation - String methodName = theMethod.getName(); - for (int i = 0; i < params.length; i++) { - dynamicContext.setParameter(methodName + "_" + i, params[i]); - } - - // Setting references - for (Map.Entry<String, Object> entry : referenceProxies.entrySet()) { - dynamicContext.setParameter(entry.getKey(), entry.getValue()); - } - - // Setting properties - for (Map.Entry<String, Object> entry : properties.entrySet()) { - dynamicContext.setParameter(entry.getKey(), transformProperty(entry.getValue(), config)); - } - - SequenceIterator iterator = null; - Configuration oldConfigValue = SaxonDataBindingHelper.CURR_EXECUTING_CONFIG; - SaxonDataBindingHelper.CURR_EXECUTING_CONFIG = config; - try { - iterator = exp.iterator(dynamicContext); - } finally { - SaxonDataBindingHelper.CURR_EXECUTING_CONFIG = oldConfigValue; - } - - ItemList list = new ItemList(); - Item item = iterator.next(); - - while (item != null) { - list.add(item); - item = iterator.next(); - - } - - if (list.size() == 0) { - return null; - - } else if (list.size() == 1) { - - item = list.iterator().next(); - - if (item instanceof NodeInfo) { - return item; - } else { - return Value.asValue(item); - } - - } - - return list; - - } - - public Message invoke(Message msg) { - try { - Object resp = doInvoke(msg.getBody()); - msg.setBody(resp); - } catch (XQueryInvokationException e) { - msg.setFaultBody(e.getCause()); - } catch (XPathException e) { - msg.setFaultBody(e.getCause()); - } - return msg; - } - - private void findMatchingMethod() { - Class<?> interfaze = ((JavaInterface)service.getInterfaceContract().getInterface()).getJavaClass(); - - for (Method method : interfaze.getMethods()) { - if (match(operation, method)) { - theMethod = method; - } - } - } - - private static boolean match(Operation operation, Method method) { - Class<?>[] params = method.getParameterTypes(); - DataType<List<DataType>> inputType = operation.getInputType(); - List<DataType> types = inputType.getLogical(); - boolean matched = true; - if (types.size() == params.length && method.getName().equals(operation.getName())) { - for (int i = 0; i < params.length; i++) { - Class<?> clazz = params[i]; - if (!clazz.equals(operation.getInputType().getLogical().get(i).getPhysical())) { - matched = false; - } - } - } else { - matched = false; - } - return matched; - - } - - private Object[] prepareParameters(Object payload, Configuration configuration, Properties props) { - if (payload == null) { - return new Object[0]; - } - Object[] inputArguments = null; - if (payload.getClass().isArray()) { - inputArguments = (Object[])payload; - } else { - inputArguments = new Object[1]; - inputArguments[0] = payload; - } - - Object[] parameters = new Object[inputArguments.length]; - - for (int i = 0; i < inputArguments.length; i++) { - if (inputArguments[i] instanceof NodeInfo) { - ByteArrayOutputStream baos = new ByteArrayOutputStream(); - StreamResult sw = new StreamResult(baos); - try { - QueryResult.serialize((NodeInfo)inputArguments[i], sw, props, ((NodeInfo)inputArguments[i]).getConfiguration()); - baos.close(); - ByteArrayInputStream bais = new ByteArrayInputStream(baos.toByteArray()); - StreamSource ss = new StreamSource(bais); - parameters[i] = Builder.build(ss, null, configuration); - } catch (Exception e) { - e.printStackTrace(); - parameters[i] = null; - } - } else { - parameters[i] = inputArguments[i]; - } - } - - return parameters; - } - - private Object transformProperty(Object argument, Configuration configuration) { - Object parameter = argument; - if (argument instanceof Document) { - try { - Document doc = (Document)argument; - Node valueNode = doc.getFirstChild(); - DocumentInfo docInfo = null; - if (valueNode instanceof Element && valueNode.getNodeName().equals("value")) { - ByteArrayOutputStream baos = new ByteArrayOutputStream(); - StreamResult sr = new StreamResult(baos); - try { - Node element = null; - NodeList list = valueNode.getChildNodes(); - for (int i = 0; i < list.getLength(); i++) { - if (list.item(i).getNodeType() == Node.ELEMENT_NODE) { - element = list.item(i); - break; - } - } - if (element == null) { - element = valueNode.getFirstChild(); - } - Transformer transformer = TransformerFactory.newInstance().newTransformer(); - transformer.transform(new DOMSource(element), sr); - ByteArrayInputStream bais = new ByteArrayInputStream(baos.toByteArray()); - docInfo = (DocumentInfo)Builder.build(new StreamSource(bais), null, configuration); - } catch (Exception e) { - e.printStackTrace(); - return parameter; - } - } else { - docInfo = (DocumentInfo)Builder.build(new DOMSource(doc), null, configuration); - } - parameter = docInfo; - } catch (XPathException e) { - e.printStackTrace(); - return parameter; - } - } - - return parameter; - } -} diff --git a/java/sca/modules/implementation-xquery/src/main/java/org/apache/tuscany/sca/implementation/xquery/impl/XQueryImplementationFactoryImpl.java b/java/sca/modules/implementation-xquery/src/main/java/org/apache/tuscany/sca/implementation/xquery/impl/XQueryImplementationFactoryImpl.java deleted file mode 100644 index 5e77575c3c..0000000000 --- a/java/sca/modules/implementation-xquery/src/main/java/org/apache/tuscany/sca/implementation/xquery/impl/XQueryImplementationFactoryImpl.java +++ /dev/null @@ -1,35 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package org.apache.tuscany.sca.implementation.xquery.impl; - -import org.apache.tuscany.sca.implementation.xquery.XQueryImplementation; -import org.apache.tuscany.sca.implementation.xquery.XQueryImplementationFactory; - -/** - * Actual implementation of the XQuery implementation factory - * @version $Rev$ $Date$ - */ -public class XQueryImplementationFactoryImpl implements XQueryImplementationFactory { - - public XQueryImplementation createXQueryImplementation() { - XQueryImplementation implementation = new XQueryImplementationImpl(); - return implementation; - } - -} diff --git a/java/sca/modules/implementation-xquery/src/main/java/org/apache/tuscany/sca/implementation/xquery/impl/XQueryImplementationImpl.java b/java/sca/modules/implementation-xquery/src/main/java/org/apache/tuscany/sca/implementation/xquery/impl/XQueryImplementationImpl.java deleted file mode 100644 index 77c8eea511..0000000000 --- a/java/sca/modules/implementation-xquery/src/main/java/org/apache/tuscany/sca/implementation/xquery/impl/XQueryImplementationImpl.java +++ /dev/null @@ -1,102 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package org.apache.tuscany.sca.implementation.xquery.impl; - -import java.lang.reflect.Method; -import java.util.HashMap; -import java.util.Map; - -import net.sf.saxon.query.XQueryExpression; - -import org.apache.tuscany.sca.assembly.impl.ImplementationImpl; -import org.apache.tuscany.sca.implementation.xquery.XQueryImplementation; - -/** - * Actual implementation of the XQuery implementation - * @version $Rev$ $Date$ - */ -public class XQueryImplementationImpl extends ImplementationImpl implements XQueryImplementation { - - private String location; - private String locationURL; - private String xqExpression; - - private Map<String, XQueryExpression> compiledExpressionsCache = new HashMap<String, XQueryExpression>(); - private Map<Method, String> xqExpressionExtensionsMap = new HashMap<Method, String>(); - - public XQueryImplementationImpl() { - setUnresolved(true); - } - - public String getLocation() { - return location; - } - - public void setLocation(String location) { - this.location = location; - } - - public String getLocationURL() { - return locationURL; - } - - public void setLocationURL(String locationURL) { - this.locationURL = locationURL; - } - - public String getXqExpression() { - return xqExpression; - } - - public void setXqExpression(String xqExpression) { - this.xqExpression = xqExpression; - } - - public Map<String, XQueryExpression> getCompiledExpressionsCache() { - return compiledExpressionsCache; - } - - public Map<Method, String> getXqExpressionExtensionsMap() { - return xqExpressionExtensionsMap; - } - - @Override - public int hashCode() { - final int PRIME = 31; - int result = super.hashCode(); - result = PRIME * result + ((location == null) ? 0 : location.hashCode()); - return result; - } - - @Override - public boolean equals(Object obj) { - if (this == obj) - return true; - if (obj == null || getClass() != obj.getClass()) - return false; - final XQueryImplementationImpl other = (XQueryImplementationImpl)obj; - if (location == null) { - if (other.location != null) - return false; - } else if (!location.equals(other.location)) - return false; - return true; - } - -} diff --git a/java/sca/modules/implementation-xquery/src/main/java/org/apache/tuscany/sca/implementation/xquery/xml/XQueryImplementationProcessor.java b/java/sca/modules/implementation-xquery/src/main/java/org/apache/tuscany/sca/implementation/xquery/xml/XQueryImplementationProcessor.java deleted file mode 100644 index 9adce78310..0000000000 --- a/java/sca/modules/implementation-xquery/src/main/java/org/apache/tuscany/sca/implementation/xquery/xml/XQueryImplementationProcessor.java +++ /dev/null @@ -1,159 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package org.apache.tuscany.sca.implementation.xquery.xml; - -import static javax.xml.stream.XMLStreamConstants.END_ELEMENT; - -import javax.xml.namespace.QName; -import javax.xml.stream.XMLStreamException; -import javax.xml.stream.XMLStreamReader; -import javax.xml.stream.XMLStreamWriter; - -import org.apache.tuscany.sca.assembly.AssemblyFactory; -import org.apache.tuscany.sca.assembly.builder.impl.ProblemImpl; -import org.apache.tuscany.sca.assembly.xml.Constants; -import org.apache.tuscany.sca.contribution.Artifact; -import org.apache.tuscany.sca.contribution.ContributionFactory; -import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint; -import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor; -import org.apache.tuscany.sca.contribution.resolver.ModelResolver; -import org.apache.tuscany.sca.contribution.service.ContributionReadException; -import org.apache.tuscany.sca.contribution.service.ContributionResolveException; -import org.apache.tuscany.sca.contribution.service.ContributionWriteException; -import org.apache.tuscany.sca.implementation.xquery.XQueryImplementation; -import org.apache.tuscany.sca.implementation.xquery.XQueryImplementationFactory; -import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory; -import org.apache.tuscany.sca.monitor.Monitor; -import org.apache.tuscany.sca.monitor.Problem; -import org.apache.tuscany.sca.monitor.Problem.Severity; - -/** - * Processor for the XQuery implementation type artifact - * @version $Rev$ $Date$ - */ -public class XQueryImplementationProcessor implements StAXArtifactProcessor<XQueryImplementation> { - - private static final String LOCATION = "location"; - private static final String IMPLEMENTATION_XQUERY = "implementation.xquery"; - private static final QName IMPLEMENTATION_XQUERY_QNAME = - new QName(Constants.SCA10_TUSCANY_NS, IMPLEMENTATION_XQUERY); - - private AssemblyFactory assemblyFactory; - private JavaInterfaceFactory javaFactory; - private ContributionFactory contributionFactory; - private Monitor monitor; - - public XQueryImplementationProcessor(ModelFactoryExtensionPoint modelFactoryExtensionPoint, Monitor monitor) { - assemblyFactory = modelFactoryExtensionPoint.getFactory(AssemblyFactory.class); - javaFactory = modelFactoryExtensionPoint.getFactory(JavaInterfaceFactory.class); - contributionFactory = modelFactoryExtensionPoint.getFactory(ContributionFactory.class); - this.monitor = monitor; - } - - /** - * Report a error. - * - * @param problems - * @param message - * @param model - */ - private void error(String message, Object model, Object... messageParameters) { - if (monitor != null) { - Problem problem = new ProblemImpl(this.getClass().getName(), "impl-xquery-validation-messages", Severity.ERROR, model, message, (Object[])messageParameters); - monitor.problem(problem); - } - } - - public QName getArtifactType() { - return IMPLEMENTATION_XQUERY_QNAME; - } - - /** - * Reads from the stream and sets the location attribute of the implementation correspondingly - */ - public XQueryImplementation read(XMLStreamReader reader) - throws ContributionReadException, XMLStreamException { - - /* Create the XQuery implementation and set the location into it */ - XQueryImplementation xqueryImplementation = null; - - /* Read the location attribute for the XQuery implementation */ - String xqueryLocation = reader.getAttributeValue(null, LOCATION); - if (xqueryLocation != null) { - xqueryImplementation = XQueryImplementationFactory.INSTANCE.createXQueryImplementation(); - xqueryImplementation.setLocation(xqueryLocation); - xqueryImplementation.setUnresolved(true); - } else { - error("LocationAttributeMissing", reader); - //throw new ContributionReadException(MSG_LOCATION_MISSING); - } - - // Skip to end element - while (reader.hasNext()) { - if (reader.next() == END_ELEMENT && IMPLEMENTATION_XQUERY_QNAME.equals(reader.getName())) { - break; - } - } // end while - - return xqueryImplementation; - } - - public void write(XQueryImplementation xqueryImplementation, XMLStreamWriter writer) - throws ContributionWriteException, XMLStreamException { - - writer.writeStartElement(Constants.SCA10_TUSCANY_NS, IMPLEMENTATION_XQUERY); - if (xqueryImplementation.getLocation() != null) { - writer.writeAttribute(LOCATION, xqueryImplementation.getLocation()); - } - writer.writeEndElement(); - - } - - public Class<XQueryImplementation> getModelType() { - return XQueryImplementation.class; - } - - /** - * Resolves the implementation: its services and references, by invoking the XQuery - * introspector - */ - public void resolve(XQueryImplementation xqueryImplementation, ModelResolver resolver) - throws ContributionResolveException { - - if (xqueryImplementation != null) { - Artifact artifact = contributionFactory.createArtifact(); - artifact.setURI(xqueryImplementation.getLocation()); - artifact = resolver.resolveModel(Artifact.class, artifact); - if (artifact.getLocation() != null) { - xqueryImplementation.setLocationURL(artifact.getLocation()); - - XQueryIntrospector introspector = new XQueryIntrospector(assemblyFactory, javaFactory); - - boolean success = introspector.introspect(xqueryImplementation, resolver); - if (success) { - xqueryImplementation.setUnresolved(false); - } - } else { - error("CouldNotLocateFile", resolver, xqueryImplementation.getLocation()); - //throw new ContributionResolveException("Could not locate file: " + xqueryImplementation.getLocation()); - } - } - } - -} diff --git a/java/sca/modules/implementation-xquery/src/main/java/org/apache/tuscany/sca/implementation/xquery/xml/XQueryIntrospector.java b/java/sca/modules/implementation-xquery/src/main/java/org/apache/tuscany/sca/implementation/xquery/xml/XQueryIntrospector.java deleted file mode 100644 index d1e74dd40d..0000000000 --- a/java/sca/modules/implementation-xquery/src/main/java/org/apache/tuscany/sca/implementation/xquery/xml/XQueryIntrospector.java +++ /dev/null @@ -1,328 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package org.apache.tuscany.sca.implementation.xquery.xml; - -import java.io.ByteArrayOutputStream; -import java.io.FileNotFoundException; -import java.io.IOException; -import java.io.InputStream; -import java.lang.reflect.Method; -import java.net.URL; -import java.util.Iterator; - -import javax.xml.namespace.QName; - -import net.sf.saxon.Configuration; -import net.sf.saxon.om.NamespaceResolver; -import net.sf.saxon.query.StaticQueryContext; -import net.sf.saxon.query.XQueryExpression; -import net.sf.saxon.trans.XPathException; - -import org.apache.tuscany.sca.assembly.AssemblyFactory; -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.assembly.Service; -import org.apache.tuscany.sca.contribution.resolver.ClassReference; -import org.apache.tuscany.sca.contribution.resolver.ModelResolver; -import org.apache.tuscany.sca.contribution.service.ContributionResolveException; -import org.apache.tuscany.sca.implementation.xquery.XQueryImplementation; -import org.apache.tuscany.sca.interfacedef.InvalidInterfaceException; -import org.apache.tuscany.sca.interfacedef.java.JavaInterface; -import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceContract; -import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory; -import org.apache.tuscany.sca.interfacedef.util.JavaXMLMapper; - -/** - * This class introspects an XQuery file and extracts out of it - * all implemented service, references and properties - * It also creates expression extensions for each operation - * in the implemented services - * @version $Rev$ $Date$ - */ -public class XQueryIntrospector { - - private static final String SCA_SERVICE_PREFIX = "scaservice:java/"; - private static final String SCA_REFERENCE_PREFIX = "scareference:java/"; - private static final String SCA_PROPERTY_JAVA_PREFIX = "scaproperty:java/"; - private static final String SCA_PROPERTY_XML_PREFIX = "scaproperty:xml/"; - - private AssemblyFactory assemblyFactory; - private JavaInterfaceFactory javaFactory; - - public XQueryIntrospector(AssemblyFactory assemblyFactory, JavaInterfaceFactory javaFactory) { - super(); - this.assemblyFactory = assemblyFactory; - this.javaFactory = javaFactory; - } - - public boolean introspect(XQueryImplementation xqueryImplementation, ModelResolver resolver) throws ContributionResolveException { - - String xqExpression = null; - try { - URL url = new URL(xqueryImplementation.getLocationURL()); - xqExpression = loadXQExpression(url); - } catch (FileNotFoundException e) { - throw new ContributionResolveException(e); - } catch (IOException e) { - throw new ContributionResolveException(e); - } - - if (xqExpression == null) { - return false; - } - - xqueryImplementation.setXqExpression(xqExpression); - - xqExpression += "\r\n<dummy></dummy>"; - - Configuration config = new Configuration(); - StaticQueryContext sqc = new StaticQueryContext(config); - XQueryExpression exp = null; - try { - exp = sqc.compileQuery(xqExpression); - } catch (XPathException e) { - throw new ContributionResolveException(e); - } - - if (exp == null) { - return false; - } - xqueryImplementation.getCompiledExpressionsCache().put(xqExpression, exp); - - try { - introspectServicesAndReferences(xqueryImplementation, exp, resolver); - } catch (ClassNotFoundException e) { - throw new ContributionResolveException(e); - } catch (InvalidInterfaceException e) { - throw new ContributionResolveException(e); - } - - fillExpressionExtensions(xqueryImplementation); - - return true; - } - - /** - * Loads the XQuery expression from the location that is provided with the implementation - */ - private String loadXQExpression(URL locationURL) throws FileNotFoundException, IOException { - - InputStream xqResourceStream = locationURL.openStream(); - - if (xqResourceStream == null) { - return null; - } - - ByteArrayOutputStream baos = new ByteArrayOutputStream(); - int i = 0; - while ((i = xqResourceStream.read()) >= 0) { - baos.write(i); - } - xqResourceStream.close(); - baos.flush(); - baos.close(); - - String xqExpression = baos.toString(); - - return xqExpression; - } - - private Class<?> resolveClass(ModelResolver resolver, String className) throws ClassNotFoundException { - ClassReference classReference = new ClassReference(className); - classReference = resolver.resolveModel(ClassReference.class, classReference); - Class<?> javaClass = classReference.getJavaClass(); - if (javaClass == null) { - throw new ClassNotFoundException(className); - } else { - return javaClass; - } - } - - /** - * From the compiled XQuery expression get all namespaces and see if they - * are services, references or properties declarations - */ - private void introspectServicesAndReferences(XQueryImplementation xqueryImplementation, XQueryExpression exp, ModelResolver resolver) - throws ClassNotFoundException, InvalidInterfaceException { - NamespaceResolver namespaceResolver = exp.getStaticContext().getNamespaceResolver(); - Iterator declaredPrefixesIterator = namespaceResolver.iteratePrefixes(); - while (declaredPrefixesIterator.hasNext()) { - String prefix = (String)declaredPrefixesIterator.next(); - String uri = namespaceResolver.getURIForPrefix(prefix, false); - if (uri.startsWith(SCA_SERVICE_PREFIX)) { - String serviceName = prefix; - String className = uri.substring(SCA_SERVICE_PREFIX.length()); - Class<?> interfaze = resolveClass(resolver, className); - Service theService = createService(interfaze, serviceName); - xqueryImplementation.getServices().add(theService); - } else if (uri.startsWith(SCA_REFERENCE_PREFIX)) { - String referenceName = prefix; - String className = uri.substring(SCA_REFERENCE_PREFIX.length()); - Class<?> interfaze = resolveClass(resolver, className); - Reference theReference = createReference(interfaze, referenceName); - xqueryImplementation.getReferences().add(theReference); - } else if (uri.startsWith(SCA_PROPERTY_JAVA_PREFIX)) { - String propertyName = prefix; - String className = uri.substring(SCA_PROPERTY_JAVA_PREFIX.length()); - Class<?> clazz = resolveClass(resolver, className); - QName xmlType = JavaXMLMapper.getXMLType(clazz); - Property theProperty = createProperty(xmlType, propertyName); - xqueryImplementation.getProperties().add(theProperty); - } else if (uri.startsWith(SCA_PROPERTY_XML_PREFIX)) { - String propertyName = prefix; - String namespaceAndLocalname = uri.substring(SCA_PROPERTY_XML_PREFIX.length()); - int localNameDelimiterPostition = namespaceAndLocalname.lastIndexOf(':'); - String localName = null; - String namespace = null; - if (localNameDelimiterPostition < 0) { - localName = namespaceAndLocalname; - namespace = ""; - } else { - namespace = namespaceAndLocalname.substring(0, localNameDelimiterPostition); - localName = namespaceAndLocalname.substring(localNameDelimiterPostition + 1); - } - QName xmlType = new QName(namespace, localName); - Property theProperty = createProperty(xmlType, propertyName); - xqueryImplementation.getProperties().add(theProperty); - } - } - } - - /** - * Creates a Service for the component type based on its name and Java interface - */ - private Service createService(Class<?> interfaze, String name) throws InvalidInterfaceException { - Service service = assemblyFactory.createService(); - JavaInterfaceContract interfaceContract = javaFactory.createJavaInterfaceContract(); - service.setInterfaceContract(interfaceContract); - - // Set the name for the service - service.setName(name); - - // Set the call interface and, if present, the callback interface - JavaInterface callInterface = null; - try { - callInterface = (JavaInterface) javaFactory.createJavaInterface(interfaze).clone(); - } catch (CloneNotSupportedException e) { - // Ignore - } - //setDataBindingForInterface(callInterface, DataObject.class.getName()); - service.getInterfaceContract().setInterface(callInterface); - if (callInterface.getCallbackClass() != null) { - JavaInterface callbackInterface = null; - try { - callbackInterface = (JavaInterface) javaFactory.createJavaInterface(callInterface.getCallbackClass()).clone(); - } catch (CloneNotSupportedException e) { - //Ignore - } - //setDataBindingForInterface(callbackInterface, DataObject.class.getName()); - service.getInterfaceContract().setCallbackInterface(callbackInterface); - } - return service; - } // end method createService - - protected Property createProperty(QName type, String name) { - - Property property = assemblyFactory.createProperty(); - property.setName(name); - property.setXSDType(type); - - property.setMany(false); - return property; - - } - - /** - * Creates a Reference for the component type based on its name and Java interface - */ - private Reference createReference(Class<?> interfaze, String name) throws InvalidInterfaceException { - Reference reference = assemblyFactory.createReference(); - JavaInterfaceContract interfaceContract = javaFactory.createJavaInterfaceContract(); - reference.setInterfaceContract(interfaceContract); - - // Set the name of the reference to the supplied name and the multiplicity of the reference - // to 1..1 - for XQuery implementations, this is the only multiplicity supported - reference.setName(name); - reference.setMultiplicity(Multiplicity.ONE_ONE); - - // Set the call interface and, if present, the callback interface - // Set the call interface and, if present, the callback interface - JavaInterface callInterface = null; - try { - callInterface = (JavaInterface) javaFactory.createJavaInterface(interfaze).clone(); - } catch (CloneNotSupportedException e) { - // Ignore - } - reference.getInterfaceContract().setInterface(callInterface); - if (callInterface.getCallbackClass() != null) { - JavaInterface callbackInterface = null; - try { - callbackInterface = (JavaInterface) javaFactory.createJavaInterface(callInterface.getCallbackClass()).clone(); - } catch (CloneNotSupportedException e) { - //Ignore - } - reference.getInterfaceContract().setCallbackInterface(callbackInterface); - } - - return reference; - } - - /** - * For the methods of each implemented service corresponding expression extension - * is generated - * @param xqueryImplementation - */ - private void fillExpressionExtensions(XQueryImplementation xqueryImplementation) { - for (Service service : xqueryImplementation.getServices()) { - Class<?> interfaze = ((JavaInterface)service.getInterfaceContract().getInterface()).getJavaClass(); - - // For each of the methods - for (Method method : interfaze.getMethods()) { - String expressionExtension = createExpressionExtension(method, interfaze, service.getName()); - xqueryImplementation.getXqExpressionExtensionsMap().put(method, expressionExtension); - } - } - } - - private String createExpressionExtension(Method method, Class<?> interfaze, String serviceName) { - StringBuffer exprBuf = new StringBuffer(); - - exprBuf.append("\r\n"); - - String methodName = method.getName(); - - // For each of the declared parameters - for (int i = 0; i < method.getParameterTypes().length; i++) { - exprBuf.append("declare variable $" + methodName + "_" + i + " external;\r\n"); - } - - exprBuf.append(serviceName + ":" + methodName + "("); - - for (int i = 0; i < method.getParameterTypes().length; i++) { - exprBuf.append("$" + methodName + "_" + i); - if (i != method.getParameterTypes().length - 1) { - exprBuf.append(", "); - } - } - exprBuf.append(")"); - - return exprBuf.toString(); - } -} diff --git a/java/sca/modules/implementation-xquery/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor b/java/sca/modules/implementation-xquery/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor deleted file mode 100644 index a51995e56d..0000000000 --- a/java/sca/modules/implementation-xquery/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor +++ /dev/null @@ -1,19 +0,0 @@ -# Licensed to the Apache Software Foundation (ASF) under one -# or more contributor license agreements. See the NOTICE file -# distributed with this work for additional information -# regarding copyright ownership. The ASF licenses this file -# to you under the Apache License, Version 2.0 (the -# "License"); you may not use this file except in compliance -# with the License. You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, -# software distributed under the License is distributed on an -# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY -# KIND, either express or implied. See the License for the -# specific language governing permissions and limitations -# under the License. - -# Implementation class for the artifact processor extension -org.apache.tuscany.sca.implementation.xquery.xml.XQueryImplementationProcessor;qname=http://tuscany.apache.org/xmlns/sca/1.0#implementation.xquery,model=org.apache.tuscany.sca.implementation.xquery.XQueryImplementation diff --git a/java/sca/modules/implementation-xquery/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.ImplementationProviderFactory b/java/sca/modules/implementation-xquery/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.ImplementationProviderFactory deleted file mode 100644 index 7ccc08d1ee..0000000000 --- a/java/sca/modules/implementation-xquery/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.ImplementationProviderFactory +++ /dev/null @@ -1,19 +0,0 @@ -# Licensed to the Apache Software Foundation (ASF) under one
-# or more contributor license agreements. See the NOTICE file
-# distributed with this work for additional information
-# regarding copyright ownership. The ASF licenses this file
-# to you under the Apache License, Version 2.0 (the
-# "License"); you may not use this file except in compliance
-# with the License. You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing,
-# software distributed under the License is distributed on an
-# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-# KIND, either express or implied. See the License for the
-# specific language governing permissions and limitations
-# under the License.
-
-# Implementation class for the implementation extension
-org.apache.tuscany.sca.implementation.xquery.XQueryImplementationProviderFactory;model=org.apache.tuscany.sca.implementation.xquery.XQueryImplementation
diff --git a/java/sca/modules/implementation-xquery/src/main/resources/impl-xquery-validation-messages.properties b/java/sca/modules/implementation-xquery/src/main/resources/impl-xquery-validation-messages.properties deleted file mode 100644 index 33c605de27..0000000000 --- a/java/sca/modules/implementation-xquery/src/main/resources/impl-xquery-validation-messages.properties +++ /dev/null @@ -1,22 +0,0 @@ -# -# -# Licensed to the Apache Software Foundation (ASF) under one -# or more contributor license agreements. See the NOTICE file -# distributed with this work for additional information -# regarding copyright ownership. The ASF licenses this file -# to you under the Apache License, Version 2.0 (the -# "License"); you may not use this file except in compliance -# with the License. You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, -# software distributed under the License is distributed on an -# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY -# KIND, either express or implied. See the License for the -# specific language governing permissions and limitations -# under the License. -# -# -CouldNotLocateFile = Could not locate file: {0} -LocationAttributeMissing = Reading implementation.xquery - location attribute missing
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