diff options
Diffstat (limited to 'tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader')
29 files changed, 0 insertions, 2334 deletions
diff --git a/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/InvalidPropertyFactoryException.java b/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/InvalidPropertyFactoryException.java deleted file mode 100644 index 9ccbbb3a7a..0000000000 --- a/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/InvalidPropertyFactoryException.java +++ /dev/null @@ -1,46 +0,0 @@ -/** - * - * Copyright 2006 The Apache Software Foundation - * - * 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. - */ -package org.apache.tuscany.core.loader; - -import org.apache.tuscany.core.config.ConfigurationLoadException; - -/** - * Exception raised if there is a problem configuring a PropertyFactory. - * - * @version $Rev$ $Date$ - */ -public class InvalidPropertyFactoryException extends ConfigurationLoadException { - private static final long serialVersionUID = 5017976138519117474L; - - /** - * Constructor indicating the cause why the property factory could not be created. - * - * @param className the name of the class that is intended to be the PropertyFactory - * @param cause the Throwable that prevented the PropertyFactory from being created - */ - public InvalidPropertyFactoryException(String className, Throwable cause) { - super(className, cause); - } - - /** - * Returns the name of the property factory implementation class. - * @return the name of the property factory implementation class - */ - public String getClassName() { - return getMessage(); - } -} diff --git a/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/LoaderContext.java b/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/LoaderContext.java deleted file mode 100644 index cef7353bbf..0000000000 --- a/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/LoaderContext.java +++ /dev/null @@ -1,47 +0,0 @@ -/** - * - * Copyright 2006 The Apache Software Foundation or its licensors as applicable - * - * 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. - */ -package org.apache.tuscany.core.loader; - -import org.apache.tuscany.common.resource.ResourceLoader; - -/** - * Context holder that can be used during the load process to store information - * that is not part of the logical model. This should be regarded as transient - * and references to this context should not be stored inside the model. - * - * @version $Rev$ $Date$ - */ -public class LoaderContext { - private final ResourceLoader resourceLoader; - - /** - * Constructor specifying the loader for application resources. - * - * @param resourceLoader the loader for application resources - */ - public LoaderContext(ResourceLoader resourceLoader) { - this.resourceLoader = resourceLoader; - } - - /** - * Returns a resource loader that can be used to load application resources. - * @return a resource loader that can be used to load application resources - */ - public ResourceLoader getResourceLoader() { - return resourceLoader; - } -} diff --git a/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/StAXElementLoader.java b/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/StAXElementLoader.java deleted file mode 100644 index e1a9f55ca4..0000000000 --- a/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/StAXElementLoader.java +++ /dev/null @@ -1,40 +0,0 @@ -/** - * - * Copyright 2005 The Apache Software Foundation - * - * 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. - */ -package org.apache.tuscany.core.loader; - -import javax.xml.stream.XMLStreamException; -import javax.xml.stream.XMLStreamReader; - -import org.apache.tuscany.core.config.ConfigurationLoadException; -import org.apache.tuscany.model.assembly.AssemblyObject; - -/** - * A loader that creates a model object from a StAX input stream. - * - * @version $Rev$ $Date$ - */ -public interface StAXElementLoader<T extends AssemblyObject> { - /** - * Build the model object for an element in an XML stream. - * When this method returns the stream will be positioned on the corresponding END_ELEMENT. - * - * @param reader the XML stream reader positioned on the applicable START_ELEMENT - * @param loaderContext the context for the load operation - * @return the model object for that element - */ - T load(XMLStreamReader reader, LoaderContext loaderContext) throws XMLStreamException, ConfigurationLoadException; -} diff --git a/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/StAXLoaderRegistry.java b/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/StAXLoaderRegistry.java deleted file mode 100644 index a38d388815..0000000000 --- a/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/StAXLoaderRegistry.java +++ /dev/null @@ -1,91 +0,0 @@ -/** - * - * Copyright 2005 The Apache Software Foundation - * - * 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. - */ -package org.apache.tuscany.core.loader; - -import javax.xml.namespace.QName; -import javax.xml.stream.XMLStreamException; -import javax.xml.stream.XMLStreamReader; - -import org.apache.tuscany.core.config.ConfigurationLoadException; -import org.apache.tuscany.model.assembly.AssemblyContext; -import org.apache.tuscany.model.assembly.AssemblyObject; - -/** - * Registry for XML loaders that can parse a StAX input stream and return model objects. - * <p/> - * Loaders will typically be contributed to the system by any extension that needs to - * handle extension specific information contained in some XML configuration file. - * The loader can be contributed as a system component with an autowire reference - * to this registry which is used during initialization to actually register. - * </p> - * This registry can also be used to parse an input stream, dispatching to the - * appropriate loader for each element accepted. Loaders can call back to the - * registry to load sub-elements that they are not able to handle directly. - * - * @version $Rev$ $Date$ - */ -public interface StAXLoaderRegistry { - /** - * Register a loader. This operation will typically be called by a loader - * during its initialization. - * - * @param element the element that should be delegated to the contibuted loader - * @param loader a loader that is being contributed to the system - */ - <T extends AssemblyObject> void registerLoader(QName element, StAXElementLoader<T> loader); - - /** - * Unregister a loader. This will typically be called by a loader as it is being destroyed. - * - * @param element the element that was being delegated to the contibuted loader - * @param loader a loader that should no longer be used - */ - <T extends AssemblyObject> void unregisterLoader(QName element, StAXElementLoader<T> loader); - - /** - * Parse the supplied XML stream dispatching to the appropriate registered loader - * for each element encountered in the stream. - * <p/> - * This method must be called with the XML cursor positioned on a START_ELEMENT event. - * When this method returns, the stream will be positioned on the corresponding - * END_ELEMENT event. - * - * @param reader the XML stream to parse - * @param loaderContext - * @return the model object obtained by parsing the current element on the stream - * @throws XMLStreamException if there was a problem reading the stream - */ - AssemblyObject load(XMLStreamReader reader, LoaderContext loaderContext) throws XMLStreamException, ConfigurationLoadException; - - /** - * Hack to allow loaders to initialize model objects on the fly. - * Remove when initialization has been moved from the model implementation to the loader. - * - * @return the model context for this load operation - */ - @Deprecated - AssemblyContext getContext(); - - /** - * Hack to allow loaders to initialize model objects on the fly. - * Remove when initialization has been moved from the model implementation to the loader. - * - * @param context the model context for this load operation - */ - @Deprecated - void setContext(AssemblyContext context); -} diff --git a/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/StAXPropertyFactory.java b/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/StAXPropertyFactory.java deleted file mode 100644 index a05597b51b..0000000000 --- a/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/StAXPropertyFactory.java +++ /dev/null @@ -1,42 +0,0 @@ -/** - * - * Copyright 2006 The Apache Software Foundation - * - * 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. - */ -package org.apache.tuscany.core.loader; - -import org.apache.tuscany.core.builder.ObjectFactory; -import org.apache.tuscany.core.config.ConfigurationLoadException; -import org.apache.tuscany.model.assembly.Property; - -import javax.xml.stream.XMLStreamException; -import javax.xml.stream.XMLStreamReader; - -/** - * A factory that will create an ObjectFactory for a property by parsing a StAX XMLStreamReader. - * - * @version $Rev$ $Date$ - */ -public interface StAXPropertyFactory<T> { - /** - * Return an ObjectFactory for instances of a property defined in an XML stream. - * - * @param reader the reader to use to access the XML stream - * @param property the Property definition that the resulting ObjectFactory must be able to assign to - * @return an ObjectFactory that can produce instances that can be assigned to the supplied Property - * @throws XMLStreamException if there is a problem reading the stream - * @throws ConfigurationLoadException if there is a problem creating the ObjectFactory - */ - ObjectFactory<T> createObjectFactory(XMLStreamReader reader, Property property) throws XMLStreamException, ConfigurationLoadException; -} diff --git a/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/StAXUtil.java b/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/StAXUtil.java deleted file mode 100644 index f9ac2b0559..0000000000 --- a/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/StAXUtil.java +++ /dev/null @@ -1,160 +0,0 @@ -/** - * - * Copyright 2005 The Apache Software Foundation - * - * 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. - */ -package org.apache.tuscany.core.loader; - -import java.util.HashMap; -import java.util.List; -import java.util.Map; -import javax.xml.stream.XMLStreamConstants; -import javax.xml.stream.XMLStreamException; -import javax.xml.stream.XMLStreamReader; - -import org.apache.tuscany.core.config.ComponentTypeIntrospector; -import org.apache.tuscany.core.config.ConfigurationException; -import org.apache.tuscany.core.config.ConfigurationLoadException; -import org.apache.tuscany.core.config.impl.Java5ComponentTypeIntrospector; -import org.apache.tuscany.core.config.processor.ProcessorUtils; -import org.apache.tuscany.core.loader.assembly.ComponentLoader; -import org.apache.tuscany.core.loader.assembly.EntryPointLoader; -import org.apache.tuscany.core.loader.assembly.InterfaceJavaLoader; -import org.apache.tuscany.core.loader.assembly.ModuleFragmentLoader; -import org.apache.tuscany.core.loader.assembly.ModuleLoader; -import org.apache.tuscany.core.loader.impl.StAXLoaderRegistryImpl; -import org.apache.tuscany.core.loader.impl.StringParserPropertyFactory; -import org.apache.tuscany.core.loader.system.SystemBindingLoader; -import org.apache.tuscany.core.loader.system.SystemImplementationLoader; -import org.apache.tuscany.core.system.assembly.SystemAssemblyFactory; -import org.apache.tuscany.core.system.assembly.SystemImplementation; -import org.apache.tuscany.core.system.assembly.impl.SystemAssemblyFactoryImpl; -import org.apache.tuscany.model.assembly.AssemblyContext; -import org.apache.tuscany.model.assembly.Component; -import org.apache.tuscany.model.assembly.EntryPoint; -import org.apache.tuscany.model.assembly.Module; -import org.apache.tuscany.model.assembly.ModuleComponent; -import org.apache.tuscany.model.assembly.Multiplicity; -import org.apache.tuscany.model.assembly.OverrideOption; -import org.apache.tuscany.model.assembly.Scope; - -/** - * @version $Rev$ $Date$ - */ -public final class StAXUtil { - private static final Map<String, Multiplicity> MULTIPLICITY = new HashMap<String, Multiplicity>(4); - private static final Map<String, OverrideOption> OVERRIDE_OPTIONS = new HashMap<String, OverrideOption>(3); - - static { - MULTIPLICITY.put("0..1", Multiplicity.ZERO_ONE); - MULTIPLICITY.put("1..1", Multiplicity.ONE_ONE); - MULTIPLICITY.put("0..n", Multiplicity.ZERO_N); - MULTIPLICITY.put("1..n", Multiplicity.ONE_N); - - OVERRIDE_OPTIONS.put("no", OverrideOption.NO); - OVERRIDE_OPTIONS.put("may", OverrideOption.MAY); - OVERRIDE_OPTIONS.put("must", OverrideOption.MUST); - } - - private StAXUtil() { - } - - public static void skipToEndElement(XMLStreamReader reader) throws XMLStreamException { - int depth = 0; - while (true) { - int event = reader.next(); - if (event == XMLStreamConstants.START_ELEMENT) { - depth++; - } else if (event == XMLStreamConstants.END_ELEMENT) { - if (depth == 0) { - return; - } - depth--; - } - } - } - - public static Multiplicity multiplicity(String multiplicity, Multiplicity def) { - return multiplicity == null ? def : MULTIPLICITY.get(multiplicity); - } - - public static OverrideOption overrideOption(String overrideOption, OverrideOption def) { - return overrideOption == null ? def : OVERRIDE_OPTIONS.get(overrideOption); - } - - public static ModuleComponent bootstrapLoader(String name, AssemblyContext context) throws ConfigurationLoadException { - SystemAssemblyFactory factory = new SystemAssemblyFactoryImpl(); - ComponentTypeIntrospector introspector = ProcessorUtils.createCoreIntrospector(factory); - Module module = factory.createModule(); - module.setName("org.apache.tuscany.core.system.loader"); - - List<Component> components = module.getComponents(); - - // bootstrap the minimal set of loaders needed to read the system module files - // all others should be defined in the system.module file - components.add(bootstrapLoader(factory, introspector, ModuleLoader.class)); - components.add(bootstrapLoader(factory, introspector, ModuleFragmentLoader.class)); - Component propFactory = factory.createSystemComponent("org.apache.tuscany.core.system.loader.DefaultPropertyFactory", StAXPropertyFactory.class, StringParserPropertyFactory.class, Scope.MODULE); - introspector.introspect(StAXPropertyFactory.class); - components.add(propFactory); - components.add(bootstrapLoader(factory, introspector, ComponentLoader.class)); - components.add(bootstrapLoader(factory, introspector, EntryPointLoader.class)); - components.add(bootstrapLoader(factory, introspector, InterfaceJavaLoader.class)); - components.add(bootstrapLoader(factory, introspector, SystemImplementationLoader.class)); - components.add(bootstrapLoader(factory, introspector, SystemBindingLoader.class)); - // do not add additional loaders above - they should be in the system.module file - - // bootstrap the registries needed by the bootstrap loaders above - bootstrapService(factory, introspector, module, StAXLoaderRegistry.class, StAXLoaderRegistryImpl.class); - bootstrapService(factory, introspector, module, SystemAssemblyFactory.class, SystemAssemblyFactoryImpl.class); - bootstrapService(factory, introspector, module, ComponentTypeIntrospector.class, Java5ComponentTypeIntrospector.class); - - ModuleComponent mc = factory.createModuleComponent(); - mc.setName(name); - mc.setImplementation(module); - mc.initialize(context); - return mc; - } - - private static Component bootstrapLoader(SystemAssemblyFactory factory, ComponentTypeIntrospector introspector, Class<?> loaderClass) { - SystemImplementation implementation = factory.createSystemImplementation(); - implementation.setImplementationClass(loaderClass); - try { - implementation.setComponentType(introspector.introspect(loaderClass)); - } catch (ConfigurationException e) { - throw (AssertionError) new AssertionError("Invalid bootstrap loader").initCause(e); - } - Component component = factory.createSimpleComponent(); - component.setName(loaderClass.getName()); - component.setImplementation(implementation); - return component; - } - - private static <T> void bootstrapService(SystemAssemblyFactory factory, ComponentTypeIntrospector introspector, Module module, Class<T> service, Class<? extends T> impl) { - String epName = service.getName(); - String compName = impl.getName(); - - Component component = factory.createSystemComponent(compName, service, impl, Scope.MODULE); - try { - component.getImplementation().setComponentType(introspector.introspect(impl)); - } catch (ConfigurationException e) { - throw (AssertionError) new AssertionError("Invalid bootstrap loader").initCause(e); - } - - EntryPoint entryPoint = factory.createSystemEntryPoint(epName, service, compName); - - module.getComponents().add(component); - module.getEntryPoints().add(entryPoint); - } -} diff --git a/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/WSDLDefinitionRegistry.java b/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/WSDLDefinitionRegistry.java deleted file mode 100644 index f88e0f0b35..0000000000 --- a/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/WSDLDefinitionRegistry.java +++ /dev/null @@ -1,95 +0,0 @@ -/** - * - * Copyright 2006 The Apache Software Foundation - * - * 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. - */ -package org.apache.tuscany.core.loader; - -import java.net.URL; -import java.util.List; -import java.io.IOException; -import javax.wsdl.Definition; -import javax.wsdl.PortType; -import javax.wsdl.Service; -import javax.wsdl.WSDLException; -import javax.wsdl.extensions.ExtensionRegistry; -import javax.xml.namespace.QName; - -import org.apache.tuscany.common.resource.ResourceLoader; - -/** - * @version $Rev$ $Date$ - */ -public interface WSDLDefinitionRegistry { - /** - * Loads and registers a WSDL Definition. - * - * @param namespace the expected namespace, or null if any namespace should be allowed - * @param location the location to load the definition from - * @param resourceLoader the application resource loader - * @return the loaded Definition - * @throws IOException if there was a problem reading the document - * @throws WSDLException if there was a problem parsing the definition - */ - Definition loadDefinition(String namespace, URL location, ResourceLoader resourceLoader) throws IOException, WSDLException; - - /** - * Load and register a WSDL definition as specified in a WSDL2.0 wsdlLocation attribute. - * - * @param wsdlLocation the value of the wsdlLocation attribute - * @param resourceLoader application resource loader used to support relative locations - * @return the loaded Definition - * @throws IOException if there was a problem reading the document - * @throws WSDLException if there was a problem parsing the definition - */ - Definition loadDefinition(String wsdlLocation, ResourceLoader resourceLoader) throws IOException, WSDLException; - - /** - * Returns the PortType with the supplied qualified name, or null if no such port has been defined. - * - * @param name the qualified name of the WSDL portType - * @param resourceLoader the application resource loader - * @return the PortType for the supplied name, or null if none has been defined - */ - PortType getPortType(QName name, ResourceLoader resourceLoader); - - /** - * Returns the Service with the supplied qualified name, or null if no such service has been defined. - * - * @param name the qualified name of the WSDL service - * @param resourceLoader the application resource loader - * @return the Service for the supplied name, or null if none has been defined - */ - Service getService(QName name, ResourceLoader resourceLoader); - - - /** - * Returns a list of definitions that have been loaded for the given namespace, or null if - * no WSDL documents have been loaded for the given namespace - * - * @param namespace the namespace to lookup - * @param resourceLoader the application resource loader - * @return The list of definitions that have been loaded for the given namespace, or null - */ - List<Definition> getDefinitionsForNamespace(String namespace, ResourceLoader resourceLoader); - - - /** - * Returns the ExtensionRegistry that is used when parsing WSDL documents during the - * loadDefinition call. - * - * @return the ExtensionRegistry that is used when parsing WSDL documents. - */ - ExtensionRegistry getExtensionRegistry(); -} diff --git a/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/assembly/AbstractLoader.java b/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/assembly/AbstractLoader.java deleted file mode 100644 index fce343df4b..0000000000 --- a/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/assembly/AbstractLoader.java +++ /dev/null @@ -1,61 +0,0 @@ -/** - * - * Copyright 2005 The Apache Software Foundation - * - * 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. - */ -package org.apache.tuscany.core.loader.assembly; - -import javax.xml.namespace.QName; - -import org.apache.tuscany.core.loader.StAXElementLoader; -import org.apache.tuscany.core.loader.StAXLoaderRegistry; -import org.apache.tuscany.core.system.annotation.Autowire; -import org.apache.tuscany.core.system.assembly.SystemAssemblyFactory; -import org.apache.tuscany.model.assembly.AssemblyObject; -import org.osoa.sca.annotations.Destroy; -import org.osoa.sca.annotations.Init; - -/** - * @version $Rev$ $Date$ - */ -public abstract class AbstractLoader<T extends AssemblyObject> implements StAXElementLoader<T> { - protected SystemAssemblyFactory factory; - protected StAXLoaderRegistry registry; - - @Autowire - public void setFactory(SystemAssemblyFactory factory) { - this.factory = factory; - } - - @Autowire - public void setRegistry(StAXLoaderRegistry registry) { - this.registry = registry; - } - - @Init(eager = true) - public void start() { - registry.registerLoader(getXMLType(), this); - } - - @Destroy - public void stop() { - registry.unregisterLoader(getXMLType(), this); - } - - /** - * Returns the QName of the element that this implementation handles. - * @return the QName of the element that this implementation handles - */ - protected abstract QName getXMLType(); -} diff --git a/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/assembly/AssemblyConstants.java b/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/assembly/AssemblyConstants.java deleted file mode 100644 index 73ef4119f8..0000000000 --- a/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/assembly/AssemblyConstants.java +++ /dev/null @@ -1,47 +0,0 @@ -/** - * - * Copyright 2005 The Apache Software Foundation - * - * 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. - */ -package org.apache.tuscany.core.loader.assembly; - -import javax.xml.namespace.QName; - -/** - * @version $Rev$ $Date$ - */ -public final class AssemblyConstants { - public static final String SCA_NAMESPACE = "http://www.osoa.org/xmlns/sca/0.9"; - - public static final QName COMPONENT = new QName(SCA_NAMESPACE, "component"); - public static final QName COMPONENT_TYPE = new QName(SCA_NAMESPACE, "componentType"); - public static final QName ENTRY_POINT = new QName(SCA_NAMESPACE, "entryPoint"); - public static final QName EXTERNAL_SERVICE = new QName(SCA_NAMESPACE, "externalService"); - public static final QName IMPORT_WSDL = new QName(SCA_NAMESPACE, "import.wsdl"); - public static final QName INTERFACE_JAVA = new QName(SCA_NAMESPACE, "interface.java"); - public static final QName INTERFACE_WSDL = new QName(SCA_NAMESPACE, "interface.wsdl"); - public static final QName MODULE = new QName(SCA_NAMESPACE, "module"); - public static final QName MODULE_FRAGMENT = new QName(SCA_NAMESPACE, "moduleFragment"); - public static final QName PROPERTY = new QName(SCA_NAMESPACE, "property"); - public static final QName PROPERTIES = new QName(SCA_NAMESPACE, "properties"); - public static final QName REFERENCE = new QName(SCA_NAMESPACE, "reference"); - public static final QName REFERENCES = new QName(SCA_NAMESPACE, "references"); - public static final QName SERVICE = new QName(SCA_NAMESPACE, "service"); - public static final QName WIRE = new QName(SCA_NAMESPACE, "wire"); - public static final QName WIRE_SOURCE = new QName(SCA_NAMESPACE, "source.uri"); - public static final QName WIRE_TARGET = new QName(SCA_NAMESPACE, "target.uri"); - - private AssemblyConstants() { - } -} diff --git a/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/assembly/ComponentLoader.java b/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/assembly/ComponentLoader.java deleted file mode 100644 index 0fa3e7ddeb..0000000000 --- a/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/assembly/ComponentLoader.java +++ /dev/null @@ -1,189 +0,0 @@ -/** - * - * Copyright 2005 The Apache Software Foundation - * - * 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. - */ -package org.apache.tuscany.core.loader.assembly; - -import java.util.List; -import javax.xml.namespace.QName; -import static javax.xml.stream.XMLStreamConstants.END_ELEMENT; -import static javax.xml.stream.XMLStreamConstants.START_ELEMENT; -import javax.xml.stream.XMLStreamException; -import javax.xml.stream.XMLStreamReader; - -import org.apache.tuscany.common.resource.ResourceLoader; -import org.apache.tuscany.core.builder.ObjectFactory; -import org.apache.tuscany.core.config.ConfigurationLoadException; -import org.apache.tuscany.core.loader.InvalidPropertyFactoryException; -import org.apache.tuscany.core.loader.LoaderContext; -import org.apache.tuscany.core.loader.StAXPropertyFactory; -import org.apache.tuscany.core.loader.StAXUtil; -import static org.apache.tuscany.core.loader.assembly.AssemblyConstants.*; -import org.apache.tuscany.core.system.annotation.Autowire; -import org.apache.tuscany.model.assembly.AssemblyObject; -import org.apache.tuscany.model.assembly.Component; -import org.apache.tuscany.model.assembly.ComponentType; -import org.apache.tuscany.model.assembly.ConfiguredProperty; -import org.apache.tuscany.model.assembly.ConfiguredReference; -import org.apache.tuscany.model.assembly.Implementation; -import org.apache.tuscany.model.assembly.OverrideOption; -import org.apache.tuscany.model.assembly.Property; -import org.osoa.sca.annotations.Scope; - -/** - * @version $Rev$ $Date$ - */ -@Scope("MODULE") -public class ComponentLoader extends AbstractLoader { - private StAXPropertyFactory<?> defaultPropertyFactory; - - @Autowire - public void setDefaultPropertyFactory(StAXPropertyFactory<?> defaultPropertyFactory) { - this.defaultPropertyFactory = defaultPropertyFactory; - } - - public QName getXMLType() { - return COMPONENT; - } - - public Component load(XMLStreamReader reader, LoaderContext loaderContext) throws XMLStreamException, ConfigurationLoadException { - assert COMPONENT.equals(reader.getName()); - - Component component = factory.createSimpleComponent(); - component.setName(reader.getAttributeValue(null, "name")); - - while (true) { - switch (reader.next()) { - case START_ELEMENT: - QName name = reader.getName(); - if (PROPERTIES.equals(name)) { - loadProperties(reader, loaderContext.getResourceLoader(), component); - } else if (REFERENCES.equals(name)) { - loadReferences(reader, component); - } else { - AssemblyObject o = registry.load(reader, loaderContext); - if (o instanceof Implementation) { - Implementation impl = (Implementation) o; - impl.initialize(registry.getContext()); - component.setImplementation(impl); - } - } - reader.next(); - break; - case END_ELEMENT: - List<Property> props = component.getImplementation().getComponentType().getProperties(); - for (Property property : props) { - if (property.isRequired()) { - if (component.getConfiguredProperty(property.getName()) == null) { - ConfigurationLoadException e = new ConfigurationLoadException("Required property not configured"); - e.setIdentifier(property.getName()); - throw e; - } - } - } - return component; - } - } - } - - protected void loadProperties(XMLStreamReader reader, ResourceLoader resourceLoader, Component<?> component) throws XMLStreamException, ConfigurationLoadException { - ComponentType componentType = component.getImplementation().getComponentType(); - List<ConfiguredProperty> configuredProperties = component.getConfiguredProperties(); - - while (true) { - switch (reader.next()) { - case START_ELEMENT: - String name = reader.getLocalName(); - Property property = componentType.getProperty(name); - if (property == null) { - throw new ConfigurationLoadException(name); - } - OverrideOption override = StAXUtil.overrideOption(reader.getAttributeValue(null, "override"), OverrideOption.NO); - -// get a factory for the property - StAXPropertyFactory<?> propertyFactory; - String factoryName = reader.getAttributeValue(null, "factory"); - if (factoryName == null) { - propertyFactory = defaultPropertyFactory; - } else { - propertyFactory = getPropertyFactory(factoryName, resourceLoader); - } - - // create the property value - // FIXME to support complex types we probably should store the factory in the ConfiguredProperty - // FIXME instead of the value as the value may be mutable and should not be shared between instances - ObjectFactory<?> objectFactory = propertyFactory.createObjectFactory(reader, property); - Object value = objectFactory.getInstance(); - - // create the configured property definition - ConfiguredProperty configuredProperty = factory.createConfiguredProperty(); - configuredProperty.setName(name); - configuredProperty.setValue(value); - configuredProperty.setOverrideOption(override); - configuredProperties.add(configuredProperty); - break; - case END_ELEMENT: - return; - } - } - } - - protected StAXPropertyFactory<?> getPropertyFactory(String factoryName, ResourceLoader resourceLoader) throws InvalidPropertyFactoryException { - Class<?> impl; - try { - // try to load factory from application classloader - impl = resourceLoader.loadClass(factoryName); - } catch (ClassNotFoundException e) { - try { - // try to load factory from container classloader - impl = Class.forName(factoryName); - } catch (ClassNotFoundException e1) { - throw new InvalidPropertyFactoryException(factoryName, e); - } - } - try { - return (StAXPropertyFactory<?>) impl.newInstance(); - } catch (InstantiationException e) { - throw new InvalidPropertyFactoryException(factoryName, e); - } catch (IllegalAccessException e) { - throw new InvalidPropertyFactoryException(factoryName, e); - } catch (ClassCastException e) { - throw new InvalidPropertyFactoryException(factoryName, e); - } - } - - protected void loadReferences(XMLStreamReader reader, Component<?> component) throws XMLStreamException { - List<ConfiguredReference> configuredReferences = component.getConfiguredReferences(); - while (true) { - switch (reader.next()) { - case START_ELEMENT: - String name = reader.getLocalName(); - String uri = reader.getElementText(); - - ConfiguredReference configuredReference = component.getConfiguredReference(name); - if (configuredReference == null) { - configuredReference = factory.createConfiguredReference(); - configuredReference.setName(name); - configuredReferences.add(configuredReference); - } - - configuredReference.getTargets().add(uri); - break; - case END_ELEMENT: - return; - } - } - } -} diff --git a/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/assembly/ComponentTypeLoader.java b/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/assembly/ComponentTypeLoader.java deleted file mode 100644 index fdb8893830..0000000000 --- a/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/assembly/ComponentTypeLoader.java +++ /dev/null @@ -1,65 +0,0 @@ -/** - * - * Copyright 2005 The Apache Software Foundation - * - * 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. - */ -package org.apache.tuscany.core.loader.assembly; - -import org.apache.tuscany.core.config.ConfigurationLoadException; -import static org.apache.tuscany.core.loader.assembly.AssemblyConstants.COMPONENT_TYPE; -import org.apache.tuscany.core.loader.LoaderContext; -import org.apache.tuscany.model.assembly.AssemblyObject; -import org.apache.tuscany.model.assembly.ComponentType; -import org.apache.tuscany.model.assembly.Property; -import org.apache.tuscany.model.assembly.Reference; -import org.apache.tuscany.model.assembly.Service; -import org.osoa.sca.annotations.Scope; - -import javax.xml.namespace.QName; -import static javax.xml.stream.XMLStreamConstants.END_ELEMENT; -import static javax.xml.stream.XMLStreamConstants.START_ELEMENT; -import javax.xml.stream.XMLStreamException; -import javax.xml.stream.XMLStreamReader; - -/** - * @version $Rev$ $Date$ - */ -@Scope("MODULE") -public class ComponentTypeLoader extends AbstractLoader { - public QName getXMLType() { - return COMPONENT_TYPE; - } - - public ComponentType load(XMLStreamReader reader, LoaderContext loaderContext) throws XMLStreamException, ConfigurationLoadException { - assert COMPONENT_TYPE.equals(reader.getName()); - ComponentType componentType = factory.createComponentType(); - - while (true) { - switch (reader.next()) { - case START_ELEMENT: - AssemblyObject o = registry.load(reader, loaderContext); - if (o instanceof Service) { - componentType.getServices().add((Service) o); - } else if (o instanceof Reference) { - componentType.getReferences().add((Reference) o); - } else if (o instanceof Property) { - componentType.getProperties().add((Property) o); - } - break; - case END_ELEMENT: - return componentType; - } - } - } -} diff --git a/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/assembly/CompositeLoader.java b/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/assembly/CompositeLoader.java deleted file mode 100644 index 9b22a24784..0000000000 --- a/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/assembly/CompositeLoader.java +++ /dev/null @@ -1,62 +0,0 @@ -/** - * - * Copyright 2005 The Apache Software Foundation - * - * 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. - */ -package org.apache.tuscany.core.loader.assembly; - -import static javax.xml.stream.XMLStreamConstants.END_ELEMENT; -import static javax.xml.stream.XMLStreamConstants.START_ELEMENT; -import javax.xml.stream.XMLStreamException; -import javax.xml.stream.XMLStreamReader; - -import org.apache.tuscany.core.config.ConfigurationLoadException; -import org.apache.tuscany.core.loader.LoaderContext; -import org.apache.tuscany.model.assembly.AssemblyObject; -import org.apache.tuscany.model.assembly.Component; -import org.apache.tuscany.model.assembly.Composite; -import org.apache.tuscany.model.assembly.EntryPoint; -import org.apache.tuscany.model.assembly.ExternalService; -import org.apache.tuscany.model.assembly.ImportWSDL; -import org.apache.tuscany.model.assembly.Wire; - -/** - * @version $Rev$ $Date$ - */ -public abstract class CompositeLoader extends AbstractLoader { - public void loadComposite(XMLStreamReader reader, Composite composite, LoaderContext loaderContext) throws XMLStreamException, ConfigurationLoadException { - composite.setName(reader.getAttributeValue(null, "name")); - while (true) { - switch (reader.next()) { - case START_ELEMENT: - AssemblyObject o = registry.load(reader, loaderContext); - if (o instanceof EntryPoint) { - composite.getEntryPoints().add((EntryPoint) o); - } else if (o instanceof ExternalService) { - composite.getExternalServices().add((ExternalService) o); - } else if (o instanceof Component) { - composite.getComponents().add((Component) o); - } else if (o instanceof Wire) { - composite.getWires().add((Wire) o); - } else if (o instanceof ImportWSDL) { - composite.getWSDLImports().add((ImportWSDL) o); - } - reader.next(); - break; - case END_ELEMENT: - return; - } - } - } -} diff --git a/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/assembly/EntryPointLoader.java b/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/assembly/EntryPointLoader.java deleted file mode 100644 index 14b60964d5..0000000000 --- a/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/assembly/EntryPointLoader.java +++ /dev/null @@ -1,90 +0,0 @@ -/** - * - * Copyright 2005 The Apache Software Foundation - * - * 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. - */ -package org.apache.tuscany.core.loader.assembly; - -import org.apache.tuscany.core.config.ConfigurationLoadException; -import org.apache.tuscany.core.loader.StAXUtil; -import org.apache.tuscany.core.loader.LoaderContext; -import static org.apache.tuscany.core.loader.assembly.AssemblyConstants.ENTRY_POINT; -import org.apache.tuscany.model.assembly.AssemblyObject; -import org.apache.tuscany.model.assembly.Binding; -import org.apache.tuscany.model.assembly.ConfiguredReference; -import org.apache.tuscany.model.assembly.ConfiguredService; -import org.apache.tuscany.model.assembly.EntryPoint; -import org.apache.tuscany.model.assembly.Multiplicity; -import org.apache.tuscany.model.assembly.Reference; -import org.apache.tuscany.model.assembly.Service; -import org.apache.tuscany.model.assembly.ServiceContract; -import org.osoa.sca.annotations.Scope; - -import javax.xml.namespace.QName; -import static javax.xml.stream.XMLStreamConstants.END_ELEMENT; -import static javax.xml.stream.XMLStreamConstants.START_ELEMENT; -import javax.xml.stream.XMLStreamException; -import javax.xml.stream.XMLStreamReader; - -/** - * @version $Rev$ $Date$ - */ -@Scope("MODULE") -public class EntryPointLoader extends AbstractLoader { - public QName getXMLType() { - return ENTRY_POINT; - } - - public EntryPoint load(XMLStreamReader reader, LoaderContext loaderContext) throws XMLStreamException, ConfigurationLoadException { - assert ENTRY_POINT.equals(reader.getName()); - EntryPoint entryPoint = factory.createEntryPoint(); - String name = reader.getAttributeValue(null, "name"); - entryPoint.setName(name); - - Service service = factory.createService(); - service.setName(name); - ConfiguredService configuredService = factory.createConfiguredService(); - configuredService.setPort(service); - entryPoint.setConfiguredService(configuredService); - - Reference reference = factory.createReference(); - reference.setMultiplicity(StAXUtil.multiplicity(reader.getAttributeValue(null, "multiplicity"), Multiplicity.ONE_ONE)); - ConfiguredReference configuredReference = factory.createConfiguredReference(); - configuredReference.setPort(reference); - entryPoint.setConfiguredReference(configuredReference); - - while (true) { - switch (reader.next()) { - case START_ELEMENT: - QName qname = reader.getName(); - if (AssemblyConstants.REFERENCE.equals(qname)) { - String uri = reader.getElementText(); - configuredReference.getTargets().add(uri); - } else { - AssemblyObject o = registry.load(reader, loaderContext); - if (o instanceof Binding) { - entryPoint.getBindings().add((Binding) o); - } else if (o instanceof ServiceContract) { - service.setServiceContract((ServiceContract) o); - reference.setServiceContract((ServiceContract) o); - } - } - reader.next(); - break; - case END_ELEMENT: - return entryPoint; - } - } - } -} diff --git a/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/assembly/ExternalServiceLoader.java b/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/assembly/ExternalServiceLoader.java deleted file mode 100644 index 4910c016d8..0000000000 --- a/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/assembly/ExternalServiceLoader.java +++ /dev/null @@ -1,75 +0,0 @@ -/** - * - * Copyright 2005 The Apache Software Foundation - * - * 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. - */ -package org.apache.tuscany.core.loader.assembly; - -import org.apache.tuscany.core.config.ConfigurationLoadException; -import org.apache.tuscany.core.loader.StAXUtil; -import org.apache.tuscany.core.loader.LoaderContext; -import static org.apache.tuscany.core.loader.assembly.AssemblyConstants.EXTERNAL_SERVICE; -import org.apache.tuscany.model.assembly.AssemblyObject; -import org.apache.tuscany.model.assembly.Binding; -import org.apache.tuscany.model.assembly.ConfiguredService; -import org.apache.tuscany.model.assembly.ExternalService; -import org.apache.tuscany.model.assembly.OverrideOption; -import org.apache.tuscany.model.assembly.Service; -import org.apache.tuscany.model.assembly.ServiceContract; -import org.osoa.sca.annotations.Scope; - -import javax.xml.namespace.QName; -import static javax.xml.stream.XMLStreamConstants.END_ELEMENT; -import static javax.xml.stream.XMLStreamConstants.START_ELEMENT; -import javax.xml.stream.XMLStreamException; -import javax.xml.stream.XMLStreamReader; - -/** - * @version $Rev$ $Date$ - */ -@Scope("MODULE") -public class ExternalServiceLoader extends AbstractLoader { - public QName getXMLType() { - return EXTERNAL_SERVICE; - } - - public ExternalService load(XMLStreamReader reader, LoaderContext loaderContext) throws XMLStreamException, ConfigurationLoadException { - assert EXTERNAL_SERVICE.equals(reader.getName()); - String name = reader.getAttributeValue(null, "name"); - ExternalService externalService = factory.createExternalService(); - externalService.setName(name); - externalService.setOverrideOption(StAXUtil.overrideOption(reader.getAttributeValue(null, "overridable"), OverrideOption.NO)); - - while (true) { - switch (reader.next()) { - case START_ELEMENT: - AssemblyObject o = registry.load(reader, loaderContext); - if (o instanceof ServiceContract) { - Service service = factory.createService(); - service.setName(name); - service.setServiceContract((ServiceContract) o); - ConfiguredService configuredService = factory.createConfiguredService(); - configuredService.setPort(service); - externalService.setConfiguredService(configuredService); - } else if (o instanceof Binding) { - externalService.getBindings().add((Binding) o); - } - reader.next(); - break; - case END_ELEMENT: - return externalService; - } - } - } -} diff --git a/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/assembly/ImportWSDLLoader.java b/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/assembly/ImportWSDLLoader.java deleted file mode 100644 index 6981f05372..0000000000 --- a/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/assembly/ImportWSDLLoader.java +++ /dev/null @@ -1,95 +0,0 @@ -/** - * - * Copyright 2006 The Apache Software Foundation - * - * 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. - */ -package org.apache.tuscany.core.loader.assembly; - -import static org.apache.tuscany.core.loader.assembly.AssemblyConstants.IMPORT_WSDL; - -import java.io.IOException; -import java.net.URL; - -import javax.wsdl.Definition; -import javax.wsdl.WSDLException; -import javax.xml.namespace.QName; -import javax.xml.stream.XMLStreamException; -import javax.xml.stream.XMLStreamReader; - -import org.apache.tuscany.common.resource.ResourceLoader; -import org.apache.tuscany.core.config.ConfigurationLoadException; -import org.apache.tuscany.core.config.MissingResourceException; -import org.apache.tuscany.core.config.SidefileLoadException; -import org.apache.tuscany.core.loader.LoaderContext; -import org.apache.tuscany.core.loader.StAXUtil; -import org.apache.tuscany.core.loader.WSDLDefinitionRegistry; -import org.apache.tuscany.core.system.annotation.Autowire; -import org.apache.tuscany.model.assembly.ImportWSDL; -import org.osoa.sca.annotations.Scope; - -/** - * Loader that handles <import.wsdl> elements. - * - * @version $Rev$ $Date$ - */ -@Scope("MODULE") -public class ImportWSDLLoader extends AbstractLoader { - private WSDLDefinitionRegistry wsdlRegistry; - - @Autowire - public void setWsdlRegistry(WSDLDefinitionRegistry wsdlRegistry) { - this.wsdlRegistry = wsdlRegistry; - } - - public QName getXMLType() { - return IMPORT_WSDL; - } - - public ImportWSDL load(XMLStreamReader reader, LoaderContext loaderContext) throws XMLStreamException, ConfigurationLoadException { - assert AssemblyConstants.IMPORT_WSDL.equals(reader.getName()); - String namespace = reader.getAttributeValue(null, "namespace"); - String location = reader.getAttributeValue(null, "location"); - if (location == null) - location = reader.getAttributeValue(null, "wsdlLocation"); - ImportWSDL importWSDL = factory.createImportWSDL(location, namespace); - - Definition definition = loadDefinition(namespace, location, loaderContext.getResourceLoader()); -// importWSDL.setDefinition(definition); - - StAXUtil.skipToEndElement(reader); - return importWSDL; - } - - protected Definition loadDefinition(String namespace, String location, ResourceLoader resourceLoader) throws MissingResourceException, SidefileLoadException { - Definition definition; - URL wsdlURL = resourceLoader.getResource(location); - if (wsdlURL == null) { - throw new MissingResourceException(location); - } - - try { - definition = wsdlRegistry.loadDefinition(namespace, wsdlURL, resourceLoader); - } catch (IOException e) { - SidefileLoadException sfe = new SidefileLoadException(e.getMessage()); - sfe.setResourceURI(location); - throw sfe; - } catch (WSDLException e) { - SidefileLoadException sfe = new SidefileLoadException(e.getMessage()); - sfe.setResourceURI(location); - throw sfe; - } - - return definition; - } -} diff --git a/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/assembly/InterfaceJavaLoader.java b/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/assembly/InterfaceJavaLoader.java deleted file mode 100644 index 602cf2cc0a..0000000000 --- a/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/assembly/InterfaceJavaLoader.java +++ /dev/null @@ -1,45 +0,0 @@ -/** - * - * Copyright 2006 The Apache Software Foundation - * - * 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. - */ -package org.apache.tuscany.core.loader.assembly; - -import org.apache.tuscany.core.config.ConfigurationLoadException; -import org.apache.tuscany.core.loader.LoaderContext; -import org.apache.tuscany.model.assembly.Scope; -import org.apache.tuscany.model.types.java.JavaServiceContract; - -import javax.xml.namespace.QName; -import javax.xml.stream.XMLStreamException; -import javax.xml.stream.XMLStreamReader; - -/** - * @version $Rev$ $Date$ - */ -@org.osoa.sca.annotations.Scope("MODULE") -public class InterfaceJavaLoader extends AbstractLoader { - public QName getXMLType() { - return AssemblyConstants.INTERFACE_JAVA; - } - - public JavaServiceContract load(XMLStreamReader reader, LoaderContext loaderContext) throws XMLStreamException, ConfigurationLoadException { - assert AssemblyConstants.INTERFACE_JAVA.equals(reader.getName()); - JavaServiceContract serviceContract = factory.createJavaServiceContract(); - serviceContract.setScope(Scope.INSTANCE); - serviceContract.setInterfaceName(reader.getAttributeValue(null, "interface")); - serviceContract.setCallbackInterfaceName(reader.getAttributeValue(null, "callbackInterface")); - return serviceContract; - } -} diff --git a/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/assembly/InterfaceWSDLLoader.java b/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/assembly/InterfaceWSDLLoader.java deleted file mode 100644 index 9617cf805f..0000000000 --- a/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/assembly/InterfaceWSDLLoader.java +++ /dev/null @@ -1,110 +0,0 @@ -/** - * - * Copyright 2006 The Apache Software Foundation - * - * 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. - */ -package org.apache.tuscany.core.loader.assembly; - -import java.io.IOException; - -import org.apache.tuscany.common.resource.ResourceLoader; -import org.apache.tuscany.core.config.ConfigurationLoadException; -import org.apache.tuscany.core.config.MissingInterfaceException; -import org.apache.tuscany.core.loader.WSDLDefinitionRegistry; -import org.apache.tuscany.core.loader.StAXUtil; -import org.apache.tuscany.core.loader.LoaderContext; -import org.apache.tuscany.core.system.annotation.Autowire; -import org.apache.tuscany.model.assembly.Scope; -import org.apache.tuscany.model.types.wsdl.WSDLServiceContract; - -import javax.xml.namespace.QName; -import javax.xml.stream.XMLStreamException; -import javax.xml.stream.XMLStreamReader; -import javax.wsdl.PortType; -import javax.wsdl.WSDLException; - -/** - * @version $Rev$ $Date$ - */ -@org.osoa.sca.annotations.Scope("MODULE") -public class InterfaceWSDLLoader extends AbstractLoader { - private static final String WSDLI = "http://www.w3.org/2006/01/wsdl-instance"; - private static final String WSDLI_LOCATION = "wsdlLocation"; - - private WSDLDefinitionRegistry wsdlRegistry; - - @Autowire - public void setWsdlRegistry(WSDLDefinitionRegistry wsdlRegistry) { - this.wsdlRegistry = wsdlRegistry; - } - - public QName getXMLType() { - return AssemblyConstants.INTERFACE_WSDL; - } - - public WSDLServiceContract load(XMLStreamReader reader, LoaderContext loaderContext) throws XMLStreamException, ConfigurationLoadException { - assert AssemblyConstants.INTERFACE_WSDL.equals(reader.getName()); - WSDLServiceContract serviceContract = factory.createWSDLServiceContract(); - serviceContract.setScope(Scope.INSTANCE); - - ResourceLoader resourceLoader = loaderContext.getResourceLoader(); - - String location = reader.getAttributeValue(WSDLI, WSDLI_LOCATION); - if (location != null) { - try { - wsdlRegistry.loadDefinition(location, resourceLoader); - } catch (IOException e) { - throw new MissingInterfaceException(e); - } catch (WSDLException e) { - throw new MissingInterfaceException(e); - } - } - - String portTypeURI = reader.getAttributeValue(null, "interface"); - if (portTypeURI != null) { - serviceContract.setPortType(getPortType(portTypeURI, resourceLoader)); - } - - portTypeURI = reader.getAttributeValue(null, "callbackInterface"); - if (portTypeURI != null) { - serviceContract.setCallbackPortType(getPortType(portTypeURI, resourceLoader)); - } - StAXUtil.skipToEndElement(reader); - return serviceContract; - } - - protected PortType getPortType(String uri, ResourceLoader resourceLoader) throws MissingInterfaceException { - - // We currently support two syntaxes for specifying a WSDL portType: - // namespace#portTypeName, this is what we supported in the initial contribution, we will - // deprecate this after M1 - // namespace#wsdl.interface(portTypeName), this is the WSDL 2.0 syntax - - int index = uri.indexOf('#'); - String namespace = uri.substring(0, index); - String fragment = uri.substring(index + 1); - String localName; - if (fragment.startsWith("wsdl.interface(") && fragment.endsWith(")")) { - localName = fragment.substring(15, fragment.length()-1); - } else { - localName = fragment; - } - QName qname = new QName(namespace, localName); - PortType portType = wsdlRegistry.getPortType(qname, resourceLoader); - if (portType == null) { - throw new MissingInterfaceException(uri); - } - return portType; - } -} diff --git a/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/assembly/ModuleFragmentLoader.java b/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/assembly/ModuleFragmentLoader.java deleted file mode 100644 index 4b3e96cfab..0000000000 --- a/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/assembly/ModuleFragmentLoader.java +++ /dev/null @@ -1,42 +0,0 @@ -/** - * - * Copyright 2005 The Apache Software Foundation - * - * 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. - */ -package org.apache.tuscany.core.loader.assembly; - -import org.apache.tuscany.core.config.ConfigurationLoadException; -import org.apache.tuscany.core.loader.LoaderContext; -import org.apache.tuscany.model.assembly.ModuleFragment; -import org.osoa.sca.annotations.Scope; - -import javax.xml.namespace.QName; -import javax.xml.stream.XMLStreamException; -import javax.xml.stream.XMLStreamReader; - -/** - * @version $Rev$ $Date$ - */ -@Scope("MODULE") -public class ModuleFragmentLoader extends CompositeLoader { - public QName getXMLType() { - return AssemblyConstants.MODULE_FRAGMENT; - } - - public ModuleFragment load(XMLStreamReader reader, LoaderContext loaderContext) throws XMLStreamException, ConfigurationLoadException { - ModuleFragment fragment = factory.createModuleFragment(); - loadComposite(reader, fragment, loaderContext); - return fragment; - } -} diff --git a/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/assembly/ModuleLoader.java b/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/assembly/ModuleLoader.java deleted file mode 100644 index 08ab23b3a6..0000000000 --- a/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/assembly/ModuleLoader.java +++ /dev/null @@ -1,50 +0,0 @@ -/** - * - * Copyright 2005 The Apache Software Foundation - * - * 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. - */ -package org.apache.tuscany.core.loader.assembly; - -import javax.xml.namespace.QName; -import javax.xml.stream.XMLStreamException; -import javax.xml.stream.XMLStreamReader; - -import org.apache.tuscany.core.config.ConfigurationLoadException; -import org.apache.tuscany.core.context.impl.CompositeContextImpl; -import org.apache.tuscany.core.loader.LoaderContext; -import org.apache.tuscany.core.system.context.SystemCompositeContextImpl; -import org.apache.tuscany.model.assembly.Module; -import org.osoa.sca.annotations.Scope; - -/** - * @version $Rev$ $Date$ - */ -@Scope("MODULE") -public class ModuleLoader extends CompositeLoader { - public QName getXMLType() { - return AssemblyConstants.MODULE; - } - - public Module load(XMLStreamReader reader, LoaderContext loaderContext) throws XMLStreamException, ConfigurationLoadException { - Module module = factory.createModule(); - loadComposite(reader, module, loaderContext); - // JFM Hack until recursive model in place - if (module.getName().startsWith("org.apache.tuscany.core.system")) { - module.setImplementationClass(SystemCompositeContextImpl.class); - } else { - module.setImplementationClass(CompositeContextImpl.class); - } - return module; - } -} diff --git a/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/assembly/PropertyLoader.java b/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/assembly/PropertyLoader.java deleted file mode 100644 index cbf1ca00df..0000000000 --- a/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/assembly/PropertyLoader.java +++ /dev/null @@ -1,79 +0,0 @@ -/** - * - * Copyright 2005 The Apache Software Foundation - * - * 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. - */ -package org.apache.tuscany.core.loader.assembly; - -import org.apache.tuscany.core.config.ConfigurationLoadException; -import org.apache.tuscany.core.loader.StAXUtil; -import org.apache.tuscany.core.loader.LoaderContext; -import static org.apache.tuscany.core.loader.assembly.AssemblyConstants.PROPERTY; -import org.apache.tuscany.model.assembly.Property; -import org.osoa.sca.annotations.Scope; - -import javax.xml.namespace.QName; -import javax.xml.stream.XMLStreamException; -import javax.xml.stream.XMLStreamReader; -import java.util.HashMap; -import java.util.Map; - -/** - * @version $Rev$ $Date$ - */ -@Scope("MODULE") -public class PropertyLoader extends AbstractLoader { - private static final String XSD = "http://www.w3.org/2001/XMLSchema"; - - private static final Map<QName, Class<?>> TYPE_MAP; - static { - // todo support more XSD types, or remove if we store the QName - TYPE_MAP = new HashMap<QName, Class<?>>(17); - TYPE_MAP.put(new QName(XSD, "string"), String.class); - } - - public QName getXMLType() { - return PROPERTY; - } - - public Property load(XMLStreamReader reader, LoaderContext loaderContext) throws XMLStreamException, ConfigurationLoadException { - assert PROPERTY.equals(reader.getName()); - Property property = factory.createProperty(); - property.setName(reader.getAttributeValue(null, "name")); - String typeName = reader.getAttributeValue(null, "type"); - // support XSD type or Java class name - // todo perhaps we should just store the QName for the PropertyFactory to use - int index = typeName.indexOf(':'); - if (index != -1) { - String prefix = typeName.substring(0, index); - String namespaceURI = reader.getNamespaceURI(prefix); - QName qname = new QName(namespaceURI, typeName.substring(index+1)); - property.setType(TYPE_MAP.get(qname)); - } else { - try { - Class<?> type = loaderContext.getResourceLoader().loadClass(typeName); - property.setType(type); - } catch (ClassNotFoundException e) { - throw new ConfigurationLoadException(e); - } - } - property.setMany(Boolean.parseBoolean(reader.getAttributeValue(null, "many"))); - property.setDefaultValue(reader.getAttributeValue(null, "default")); - String required = reader.getAttributeValue(null, "required"); - property.setRequired(required != null && Boolean.valueOf(required)); - - StAXUtil.skipToEndElement(reader); - return property; - } -} diff --git a/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/assembly/ReferenceLoader.java b/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/assembly/ReferenceLoader.java deleted file mode 100644 index aa95210757..0000000000 --- a/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/assembly/ReferenceLoader.java +++ /dev/null @@ -1,64 +0,0 @@ -/** - * - * Copyright 2005 The Apache Software Foundation - * - * 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. - */ -package org.apache.tuscany.core.loader.assembly; - -import org.apache.tuscany.core.config.ConfigurationLoadException; -import org.apache.tuscany.core.loader.StAXUtil; -import org.apache.tuscany.core.loader.LoaderContext; -import static org.apache.tuscany.core.loader.assembly.AssemblyConstants.REFERENCE; -import org.apache.tuscany.model.assembly.AssemblyObject; -import org.apache.tuscany.model.assembly.Multiplicity; -import org.apache.tuscany.model.assembly.Reference; -import org.apache.tuscany.model.assembly.ServiceContract; -import org.osoa.sca.annotations.Scope; - -import javax.xml.namespace.QName; -import static javax.xml.stream.XMLStreamConstants.END_ELEMENT; -import static javax.xml.stream.XMLStreamConstants.START_ELEMENT; -import javax.xml.stream.XMLStreamException; -import javax.xml.stream.XMLStreamReader; - -/** - * @version $Rev$ $Date$ - */ -@Scope("MODULE") -public class ReferenceLoader extends AbstractLoader { - public QName getXMLType() { - return REFERENCE; - } - - public Reference load(XMLStreamReader reader, LoaderContext loaderContext) throws XMLStreamException, ConfigurationLoadException { - assert REFERENCE.equals(reader.getName()); - Reference reference = factory.createReference(); - reference.setName(reader.getAttributeValue(null, "name")); - reference.setMultiplicity(StAXUtil.multiplicity(reader.getAttributeValue(null, "multiplicity"), Multiplicity.ONE_ONE)); - - while (true) { - switch (reader.next()) { - case START_ELEMENT: - AssemblyObject o = registry.load(reader, loaderContext); - if (o instanceof ServiceContract) { - reference.setServiceContract((ServiceContract) o); - } - reader.next(); - break; - case END_ELEMENT: - return reference; - } - } - } -} diff --git a/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/assembly/ServiceLoader.java b/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/assembly/ServiceLoader.java deleted file mode 100644 index 9cb31b55ff..0000000000 --- a/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/assembly/ServiceLoader.java +++ /dev/null @@ -1,61 +0,0 @@ -/** - * - * Copyright 2005 The Apache Software Foundation - * - * 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. - */ -package org.apache.tuscany.core.loader.assembly; - -import org.apache.tuscany.core.config.ConfigurationLoadException; -import static org.apache.tuscany.core.loader.assembly.AssemblyConstants.SERVICE; -import org.apache.tuscany.core.loader.LoaderContext; -import org.apache.tuscany.model.assembly.AssemblyObject; -import org.apache.tuscany.model.assembly.Service; -import org.apache.tuscany.model.assembly.ServiceContract; -import org.osoa.sca.annotations.Scope; - -import javax.xml.namespace.QName; -import static javax.xml.stream.XMLStreamConstants.END_ELEMENT; -import static javax.xml.stream.XMLStreamConstants.START_ELEMENT; -import javax.xml.stream.XMLStreamException; -import javax.xml.stream.XMLStreamReader; - -/** - * @version $Rev$ $Date$ - */ -@Scope("MODULE") -public class ServiceLoader extends AbstractLoader { - public QName getXMLType() { - return SERVICE; - } - - public Service load(XMLStreamReader reader, LoaderContext loaderContext) throws XMLStreamException, ConfigurationLoadException { - assert SERVICE.equals(reader.getName()); - Service service = factory.createService(); - service.setName(reader.getAttributeValue(null, "name")); - - while (true) { - switch (reader.next()) { - case START_ELEMENT: - AssemblyObject o = registry.load(reader, loaderContext); - if (o instanceof ServiceContract) { - service.setServiceContract((ServiceContract) o); - } - reader.next(); - break; - case END_ELEMENT: - return service; - } - } - } -} diff --git a/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/assembly/WireLoader.java b/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/assembly/WireLoader.java deleted file mode 100644 index 0ae3c4405d..0000000000 --- a/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/assembly/WireLoader.java +++ /dev/null @@ -1,84 +0,0 @@ -/** - * - * Copyright 2005 The Apache Software Foundation or its licensors, as applicable. - * - * 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. - */ -package org.apache.tuscany.core.loader.assembly; - -import java.util.HashMap; -import java.util.Map; -import javax.xml.namespace.QName; -import static javax.xml.stream.XMLStreamConstants.END_ELEMENT; -import static javax.xml.stream.XMLStreamConstants.START_ELEMENT; -import javax.xml.stream.XMLStreamException; -import javax.xml.stream.XMLStreamReader; - -import org.apache.tuscany.core.config.ConfigurationLoadException; -import org.apache.tuscany.core.loader.LoaderContext; -import org.apache.tuscany.model.assembly.Wire; -import org.osoa.sca.annotations.Scope; - -/** - * @version $Rev$ $Date$ - */ -@Scope("MODULE") -public class WireLoader extends AbstractLoader { - private static final String XSD = "http://www.w3.org/2001/XMLSchema"; - - private static final Map<QName, Class<?>> TYPE_MAP; - - static { - // todo support more XSD types, or remove if we store the QName - TYPE_MAP = new HashMap<QName, Class<?>>(17); - TYPE_MAP.put(new QName(XSD, "string"), String.class); - } - - public QName getXMLType() { - return AssemblyConstants.WIRE; - } - - public Wire load(XMLStreamReader reader, LoaderContext loaderContext) throws XMLStreamException, ConfigurationLoadException { - assert AssemblyConstants.WIRE.equals(reader.getName()); - Wire wire = factory.createWire(); - while (true) { - switch (reader.next()) { - case START_ELEMENT: - QName qname = reader.getName(); - if (AssemblyConstants.WIRE_SOURCE.equals(qname)) { - String uri = reader.getElementText(); - int pos = uri.indexOf('/'); - if (pos < 1) { - throw new ConfigurationLoadException("Invalid source wire"); - } - String partName = uri.substring(0, pos); - String portName = uri.substring(pos + 1); - wire.setSource(factory.createServiceURI(null, partName, portName)); - } else if (AssemblyConstants.WIRE_TARGET.equals(qname)) { - String uri = reader.getElementText(); - int pos = uri.indexOf('/'); - if (pos < 1) { - wire.setTarget(factory.createServiceURI(null, uri)); - }else{ - String partName = uri.substring(0, pos); - String portName = uri.substring(pos + 1); - wire.setTarget(factory.createServiceURI(null, partName, portName)); - } - } - break; - case END_ELEMENT: - return wire; - } - } - } -} diff --git a/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/impl/JNDIPropertyFactory.java b/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/impl/JNDIPropertyFactory.java deleted file mode 100644 index 763c88295c..0000000000 --- a/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/impl/JNDIPropertyFactory.java +++ /dev/null @@ -1,62 +0,0 @@ -/** - * - * Copyright 2006 The Apache Software Foundation - * - * 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. - */ -package org.apache.tuscany.core.loader.impl; - -import javax.xml.stream.XMLStreamReader; -import javax.xml.stream.XMLStreamException; -import javax.naming.Context; -import javax.naming.InitialContext; -import javax.naming.NamingException; - -import org.apache.tuscany.core.loader.StAXPropertyFactory; -import org.apache.tuscany.core.builder.ObjectFactory; -import org.apache.tuscany.core.config.ConfigurationLoadException; -import org.apache.tuscany.core.injection.JNDIObjectFactory; -import org.apache.tuscany.model.assembly.Property; - -/** - * A StAXPropertyFactory that creates property values by looking them - * up in the default JNDI InitialContext. - * - * This can be used to locate resources in a J2EE environment and inject - * them as configuration properties. For example, to access a database - * a component could write: - * <code> - * &at;Property DataSource myDB; - * </code> - * and configure with - * <code> - * <properties> - * <v:myDb>java:comp/env/jdbc/MyDatabase</v:myDB> - * </properties> - * </code> - * - * @version $Rev$ $Date$ - */ -public class JNDIPropertyFactory implements StAXPropertyFactory { - public ObjectFactory<?> createObjectFactory(XMLStreamReader reader, Property property) throws XMLStreamException, ConfigurationLoadException { - Class<?> type = property.getType(); - assert type != null : "property type is null"; - String text = reader.getElementText(); - try { - Context context = new InitialContext(); - return new JNDIObjectFactory(context, text); - } catch (NamingException e) { - throw new ConfigurationLoadException(e); - } - } -} diff --git a/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/impl/StAXLoaderRegistryImpl.java b/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/impl/StAXLoaderRegistryImpl.java deleted file mode 100644 index 1e9e8ec8fb..0000000000 --- a/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/impl/StAXLoaderRegistryImpl.java +++ /dev/null @@ -1,105 +0,0 @@ -/** - * - * Copyright 2005 The Apache Software Foundation - * - * 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. - */ -package org.apache.tuscany.core.loader.impl; - -import org.apache.tuscany.core.config.ConfigurationLoadException; -import org.apache.tuscany.core.loader.StAXElementLoader; -import org.apache.tuscany.core.loader.StAXLoaderRegistry; -import org.apache.tuscany.core.loader.LoaderContext; -import org.apache.tuscany.model.assembly.AssemblyContext; -import org.apache.tuscany.model.assembly.AssemblyObject; -import org.osoa.sca.annotations.Scope; - -import javax.xml.namespace.QName; -import javax.xml.stream.XMLStreamException; -import javax.xml.stream.XMLStreamReader; -import java.util.HashMap; -import java.util.Map; - -/** - * @version $Rev$ $Date$ - */ -@Scope("MODULE") -public class StAXLoaderRegistryImpl implements StAXLoaderRegistry { - private final Map<QName, StAXElementLoader<? extends AssemblyObject>> loaders = new HashMap<QName, StAXElementLoader<? extends AssemblyObject>>(); - - private Monitor monitor; - - @org.apache.tuscany.core.system.annotation.Monitor - public void setMonitor(Monitor monitor) { - this.monitor = monitor; - } - - public <T extends AssemblyObject> void registerLoader(QName element, StAXElementLoader<T> loader) { - monitor.registeringLoader(element); - loaders.put(element, loader); - } - - public <T extends AssemblyObject> void unregisterLoader(QName element, StAXElementLoader<T> loader) { - monitor.unregisteringLoader(element); - loaders.remove(element); - } - - public AssemblyObject load(XMLStreamReader reader, LoaderContext loaderContext) throws XMLStreamException, ConfigurationLoadException { - QName name = reader.getName(); - monitor.elementLoad(name); - StAXElementLoader<? extends AssemblyObject> loader = loaders.get(name); - if (loader == null) { - ConfigurationLoadException e = new ConfigurationLoadException("Unrecognized element"); - e.setIdentifier(name.toString()); - throw e; - } else { - return loader.load(reader, loaderContext); - } - } - - - private final ThreadLocal<AssemblyContext> modelContext = new ThreadLocal<AssemblyContext>(); - - @Deprecated - public AssemblyContext getContext() { - return modelContext.get(); - } - - @Deprecated - public void setContext(AssemblyContext context) { - modelContext.set(context); - } - - public static interface Monitor { - /** - * Event emitted when a StAX element loader is registered. - * - * @param xmlType the QName of the element the loader will handle - */ - void registeringLoader(QName xmlType); - - /** - * Event emitted when a StAX element loader is unregistered. - * - * @param xmlType the QName of the element the loader will handle - */ - void unregisteringLoader(QName xmlType); - - /** - * Event emitted when a request is made to load an element. - * - * @param xmlType the QName of the element that should be loaded - */ - void elementLoad(QName xmlType); - } -} diff --git a/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/impl/StringParserPropertyFactory.java b/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/impl/StringParserPropertyFactory.java deleted file mode 100644 index 2ed33f895c..0000000000 --- a/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/impl/StringParserPropertyFactory.java +++ /dev/null @@ -1,110 +0,0 @@ -/** - * - * Copyright 2006 The Apache Software Foundation - * - * 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. - */ -package org.apache.tuscany.core.loader.impl; - -import org.apache.tuscany.core.builder.ObjectFactory; -import org.apache.tuscany.core.config.ConfigurationLoadException; -import org.apache.tuscany.core.injection.SingletonObjectFactory; -import org.apache.tuscany.core.loader.StAXPropertyFactory; -import org.apache.tuscany.model.assembly.Property; - -import javax.xml.stream.XMLStreamException; -import javax.xml.stream.XMLStreamReader; -import java.beans.PropertyEditor; -import java.beans.PropertyEditorManager; -import java.lang.reflect.Constructor; -import java.lang.reflect.InvocationTargetException; -import java.lang.reflect.Method; -import java.lang.reflect.Modifier; - -import org.osoa.sca.annotations.Scope; -import org.osoa.sca.annotations.Service; - -/** - * @version $Rev$ $Date$ - */ -@Scope("MODULE") -@Service(interfaces = {StAXPropertyFactory.class}) -public class StringParserPropertyFactory implements StAXPropertyFactory { - public ObjectFactory<?> createObjectFactory(XMLStreamReader reader, Property property) throws XMLStreamException, ConfigurationLoadException { - Class<?> type = property.getType(); - assert type != null : "property type is null"; - String text = reader.getElementText(); - - // degenerate case where we are returning a String - if (String.class.equals(type)) { - return new SingletonObjectFactory(text); - } - - // special handler to convert hexBinary to a byte[] - if (byte[].class.equals(type)) { - byte[] instance = new byte[text.length() >> 1]; - for (int i = 0; i < instance.length; i++) { - instance[i] = (byte) (Character.digit(text.charAt(i << 1), 16) << 4 | Character.digit(text.charAt((i << 1) + 1), 16)); - } - return new SingletonObjectFactory(instance); - } - - // does this type have a static valueOf(String) method? - try { - Method valueOf = type.getMethod("valueOf", String.class); - if (Modifier.isStatic(valueOf.getModifiers())) { - try { - return new SingletonObjectFactory(valueOf.invoke(null, text)); - } catch (IllegalAccessException e) { - throw new AssertionError("getMethod returned an inaccessible method"); - } catch (InvocationTargetException e) { - // FIXME we should throw something better - throw new ConfigurationLoadException(e.getCause()); - } - } - } catch (NoSuchMethodException e) { - // try something else - } - - // does this type have a constructor that takes a String? - try { - Constructor<?> ctr = type.getConstructor(String.class); - return new SingletonObjectFactory(ctr.newInstance(text)); - } catch (NoSuchMethodException e) { - // try something else - } catch (IllegalAccessException e) { - throw new AssertionError("getConstructor returned an inaccessible method"); - } catch (InstantiationException e) { - throw new ConfigurationLoadException("Property type cannot be instantiated: " + type.getName()); - } catch (InvocationTargetException e) { - // FIXME we should throw something better - throw new ConfigurationLoadException(e.getCause()); - } - - // do we have a property editor for it? - PropertyEditor editor = PropertyEditorManager.findEditor(type); - if (editor != null) { - try { - editor.setAsText(text); - return new SingletonObjectFactory(editor.getValue()); - } catch (IllegalArgumentException e) { - // FIXME we should throw something better - throw new ConfigurationLoadException(e); - - } - } - - // FIXME we should throw something better - throw new ConfigurationLoadException("Do not have a way to parse a String into a " + type.getName()); - } -} diff --git a/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/impl/WSDLDefinitionRegistryImpl.java b/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/impl/WSDLDefinitionRegistryImpl.java deleted file mode 100644 index 1063dec3fc..0000000000 --- a/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/impl/WSDLDefinitionRegistryImpl.java +++ /dev/null @@ -1,202 +0,0 @@ -/** - * - * Copyright 2006 The Apache Software Foundation - * - * 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. - */ -package org.apache.tuscany.core.loader.impl; - -import java.io.IOException; -import java.net.URL; -import java.net.URI; -import java.net.URISyntaxException; -import java.util.ArrayList; -import java.util.HashMap; -import java.util.List; -import java.util.Map; -import java.util.WeakHashMap; - -import javax.wsdl.Definition; -import javax.wsdl.PortType; -import javax.wsdl.Service; -import javax.wsdl.WSDLException; -import javax.wsdl.extensions.ExtensionRegistry; -import javax.wsdl.factory.WSDLFactory; -import javax.wsdl.xml.WSDLReader; -import javax.xml.namespace.QName; - -import org.apache.tuscany.common.resource.ResourceLoader; -import org.apache.tuscany.core.loader.WSDLDefinitionRegistry; -import org.osoa.sca.annotations.Scope; - -/** - * @version $Rev$ $Date$ - */ -@org.osoa.sca.annotations.Service(interfaces = {WSDLDefinitionRegistry.class}) -@Scope("MODULE") -public class WSDLDefinitionRegistryImpl implements WSDLDefinitionRegistry { - private final WSDLFactory wsdlFactory; - private final ExtensionRegistry registry; - - private final Map<ResourceLoader,Map<URL, Definition>> definitionsByLocationByLoader = new WeakHashMap<ResourceLoader,Map<URL, Definition>>(); - private final Map<ResourceLoader,Map<String, List<Definition>>> definitionsByNamespaceByLoader = new WeakHashMap<ResourceLoader,Map<String, List<Definition>>>(); - - private Monitor monitor; - - public WSDLDefinitionRegistryImpl() throws WSDLException { - wsdlFactory = WSDLFactory.newInstance(); - registry = wsdlFactory.newPopulatedExtensionRegistry(); - } - - @org.apache.tuscany.core.system.annotation.Monitor - public void setMonitor(Monitor monitor) { - this.monitor = monitor; - } - - public ExtensionRegistry getExtensionRegistry() { - return registry; - } - - public Definition loadDefinition(String wsdlLocation, ResourceLoader resourceLoader) throws IOException, WSDLException { - int index = wsdlLocation.indexOf(' '); - if (index == -1) { - throw new WSDLException(WSDLException.CONFIGURATION_ERROR, "Invalid wsdlLocation: " + wsdlLocation); - } - String namespace = wsdlLocation.substring(0, index).trim(); - URL url; - URI uri; - try { - uri = new URI(wsdlLocation.substring(index + 1).trim()); - } catch (URISyntaxException e) { - throw new WSDLException(WSDLException.CONFIGURATION_ERROR, "Invalid wsdlLocation: " + wsdlLocation); - } - if (uri.isAbsolute()) { - url = uri.toURL(); - } else { - url = resourceLoader.getResource(uri.toString()); - if (url == null) { - throw new WSDLException(WSDLException.CONFIGURATION_ERROR, "Resource not found: " + uri); - } - } - return loadDefinition(namespace, url, resourceLoader); - } - - public Definition loadDefinition(String namespace, URL location, ResourceLoader resourceLoader) throws IOException, WSDLException { - Map<URL, Definition> definitionsByLocation = getDefinitionsByLocation(resourceLoader); - Map<String, List<Definition>> definitionsByNamespace = getDefinitionsByNamespace(resourceLoader); - - Definition definition = definitionsByLocation.get(location); - if (definition != null) { - // return cached copy - return definition; - } - - monitor.readingWSDL(namespace, location); - WSDLReader reader = wsdlFactory.newWSDLReader(); - reader.setFeature("javax.wsdl.verbose", false); - reader.setExtensionRegistry(registry); - - definition = reader.readWSDL(location.toString()); - String definitionNamespace = definition.getTargetNamespace(); - if (namespace != null && !namespace.equals(definitionNamespace)) { - throw new WSDLException(WSDLException.CONFIGURATION_ERROR, namespace + " != " + definition.getTargetNamespace()); - } - - monitor.cachingDefinition(definitionNamespace, location); - definitionsByLocation.put(location, definition); - List<Definition> definitions = definitionsByNamespace.get(definitionNamespace); - if (definitions == null) { - definitions = new ArrayList<Definition>(); - definitionsByNamespace.put(definitionNamespace, definitions); - } - definitions.add(definition); - - return definition; - } - - public List<Definition> getDefinitionsForNamespace(String namespace, ResourceLoader resourceLoader) { - Map<String, List<Definition>> definitionsByNamespace = getDefinitionsByNamespace(resourceLoader); - return definitionsByNamespace.get(namespace); - } - - public PortType getPortType(QName name, ResourceLoader resourceLoader) { - Map<String, List<Definition>> definitionsByNamespace = getDefinitionsByNamespace(resourceLoader); - String namespace = name.getNamespaceURI(); - List<Definition> definitions = definitionsByNamespace.get(namespace); - if (definitions == null) { - return null; - } - for (Definition definition : definitions) { - PortType portType = definition.getPortType(name); - if (portType != null) { - return portType; - } - } - return null; - } - - public Service getService(QName name, ResourceLoader resourceLoader) { - Map<String, List<Definition>> definitionsByNamespace = getDefinitionsByNamespace(resourceLoader); - String namespace = name.getNamespaceURI(); - List<Definition> definitions = definitionsByNamespace.get(namespace); - if (definitions == null) { - return null; - } - for (Definition definition : definitions) { - Service service = definition.getService(name); - if (service != null) { - return service; - } - } - return null; - } - - private Map<String, List<Definition>> getDefinitionsByNamespace(ResourceLoader resourceLoader) { - Map<String, List<Definition>> map = definitionsByNamespaceByLoader.get(resourceLoader); - if (map == null) { - map = new HashMap<String, List<Definition>>(); - definitionsByNamespaceByLoader.put(resourceLoader, map); - } - return map; - } - - private Map<URL, Definition> getDefinitionsByLocation(ResourceLoader resourceLoader) { - Map<URL, Definition> map = definitionsByLocationByLoader.get(resourceLoader); - if (map == null) { - map = new HashMap<URL, Definition>(); - definitionsByLocationByLoader.put(resourceLoader, map); - } - return map; - } - - public static interface Monitor { - /** - * Monitor event emitted immediately before an attempt is made to - * read WSDL for the supplied namespace from the supplied location. - * - * @param namespace the target namespace expected in the WSDL; may be null - * @param location the location where we will attempt to read the WSDL definition from - */ - void readingWSDL(String namespace, URL location); - - /** - * Monitor event emitted immediately before registering a WSDL definition - * in the cache. - * - * @param namespace the target namespace for the WSDL - * @param location the location where the WSDL definition was read from - */ - void cachingDefinition(String namespace, URL location); - } - -} diff --git a/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/system/SystemBindingLoader.java b/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/system/SystemBindingLoader.java deleted file mode 100644 index d75f25a232..0000000000 --- a/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/system/SystemBindingLoader.java +++ /dev/null @@ -1,47 +0,0 @@ -/** - * - * Copyright 2006 The Apache Software Foundation - * - * 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. - */ -package org.apache.tuscany.core.loader.system; - -import org.apache.tuscany.core.config.ConfigurationLoadException; -import org.apache.tuscany.core.loader.StAXUtil; -import org.apache.tuscany.core.loader.LoaderContext; -import org.apache.tuscany.core.loader.assembly.AbstractLoader; -import org.apache.tuscany.core.system.assembly.SystemBinding; -import org.osoa.sca.annotations.Scope; - -import javax.xml.namespace.QName; -import javax.xml.stream.XMLStreamException; -import javax.xml.stream.XMLStreamReader; - -/** - * @version $Rev$ $Date$ - */ -@Scope("MODULE") -public class SystemBindingLoader extends AbstractLoader { - public static final QName SYSTEM_BINDING = new QName("http://org.apache.tuscany/xmlns/system/0.9", "binding.system"); - - protected QName getXMLType() { - return SYSTEM_BINDING; - } - - public SystemBinding load(XMLStreamReader reader, LoaderContext loaderContext) throws XMLStreamException, ConfigurationLoadException { - assert SystemBindingLoader.SYSTEM_BINDING.equals(reader.getName()); - SystemBinding binding = factory.createSystemBinding(); - StAXUtil.skipToEndElement(reader); - return binding; - } -} diff --git a/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/system/SystemImplementationLoader.java b/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/system/SystemImplementationLoader.java deleted file mode 100644 index b9f35d8656..0000000000 --- a/tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/loader/system/SystemImplementationLoader.java +++ /dev/null @@ -1,68 +0,0 @@ -/** - * - * Copyright 2005 The Apache Software Foundation - * - * 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. - */ -package org.apache.tuscany.core.loader.system; - -import org.apache.tuscany.core.config.ComponentTypeIntrospector; -import org.apache.tuscany.core.config.ConfigurationLoadException; -import org.apache.tuscany.core.loader.StAXUtil; -import org.apache.tuscany.core.loader.LoaderContext; -import org.apache.tuscany.core.loader.assembly.AbstractLoader; -import org.apache.tuscany.core.system.annotation.Autowire; -import org.apache.tuscany.core.system.assembly.SystemImplementation; -import org.osoa.sca.annotations.Scope; - -import javax.xml.namespace.QName; -import javax.xml.stream.XMLStreamException; -import javax.xml.stream.XMLStreamReader; - -/** - * @version $Rev$ $Date$ - */ -@Scope("MODULE") -public class SystemImplementationLoader extends AbstractLoader { - public static final QName SYSTEM_IMPLEMENTATION = new QName("http://org.apache.tuscany/xmlns/system/0.9", "implementation.system"); - - private ComponentTypeIntrospector introspector; - - @Autowire - public void setIntrospector(ComponentTypeIntrospector introspector) { - this.introspector = introspector; - } - - protected QName getXMLType() { - return SYSTEM_IMPLEMENTATION; - } - - public SystemImplementation load(XMLStreamReader reader, LoaderContext loaderContext) throws XMLStreamException, ConfigurationLoadException { - assert SYSTEM_IMPLEMENTATION.equals(reader.getName()); - SystemImplementation implementation = factory.createSystemImplementation(); - String implClass = reader.getAttributeValue(null, "class"); - Class<?> implementationClass; - try { - implementationClass = loaderContext.getResourceLoader().loadClass(implClass); - implementation.setImplementationClass(implementationClass); - } catch (ClassNotFoundException e) { - throw new ConfigurationLoadException(e); - } - - // todo we should allow componentType sidefiles for system implementations - implementation.setComponentType(introspector.introspect(implementationClass)); - - StAXUtil.skipToEndElement(reader); - return implementation; - } -} |