diff options
Diffstat (limited to 'branches/sca-java-1.1/modules/implementation-osgi/src/test/java')
9 files changed, 0 insertions, 640 deletions
diff --git a/branches/sca-java-1.1/modules/implementation-osgi/src/test/java/org/apache/tuscany/sca/implementation/osgi/invocation/OSGiPropertyTestCase.java b/branches/sca-java-1.1/modules/implementation-osgi/src/test/java/org/apache/tuscany/sca/implementation/osgi/invocation/OSGiPropertyTestCase.java deleted file mode 100644 index aecab00a9e..0000000000 --- a/branches/sca-java-1.1/modules/implementation-osgi/src/test/java/org/apache/tuscany/sca/implementation/osgi/invocation/OSGiPropertyTestCase.java +++ /dev/null @@ -1,48 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -package org.apache.tuscany.sca.implementation.osgi.invocation; - -import org.apache.tuscany.sca.implementation.osgi.test.OSGiTestBundles; -import org.apache.tuscany.sca.implementation.osgi.test.OSGiTestInterface; -import org.apache.tuscany.sca.implementation.osgi.test.OSGiTestWithPropertyImpl; - - -/** - * - * Test the execution of an OSGi implementation type - * - */ -public class OSGiPropertyTestCase extends OSGiTestCase { - - @Override - protected void setUp() throws Exception { - - className = OSGiTestWithPropertyImpl.class.getName(); - compositeName = "osgiproptest.composite"; - - OSGiTestBundles.createBundle("target/test-classes/OSGiTestService.jar", - OSGiTestInterface.class, - OSGiTestWithPropertyImpl.class); - - } - - - -} diff --git a/branches/sca-java-1.1/modules/implementation-osgi/src/test/java/org/apache/tuscany/sca/implementation/osgi/invocation/OSGiTestCase.java b/branches/sca-java-1.1/modules/implementation-osgi/src/test/java/org/apache/tuscany/sca/implementation/osgi/invocation/OSGiTestCase.java deleted file mode 100644 index 335083429d..0000000000 --- a/branches/sca-java-1.1/modules/implementation-osgi/src/test/java/org/apache/tuscany/sca/implementation/osgi/invocation/OSGiTestCase.java +++ /dev/null @@ -1,73 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -package org.apache.tuscany.sca.implementation.osgi.invocation; - -import java.lang.reflect.Proxy; - -import junit.framework.TestCase; - -import org.apache.tuscany.sca.host.embedded.SCADomain; -import org.apache.tuscany.sca.implementation.osgi.test.OSGiTestBundles; -import org.apache.tuscany.sca.implementation.osgi.test.OSGiTestImpl; -import org.apache.tuscany.sca.implementation.osgi.test.OSGiTestInterface; -import org.apache.tuscany.sca.osgi.runtime.OSGiRuntime; - - -/** - * - * Test the execution of an OSGi implementation type - * - */ -public class OSGiTestCase extends TestCase { - - protected String className; - protected String compositeName; - - protected void setUp() throws Exception { - - className = OSGiTestImpl.class.getName(); - compositeName = "osgitest.composite"; - OSGiTestBundles.createBundle("target/test-classes/OSGiTestService.jar", OSGiTestInterface.class, OSGiTestImpl.class); - - } - - - @Override - protected void tearDown() throws Exception { - OSGiRuntime.stop(); - } - - public void testOSGiComponent() throws Exception { - - SCADomain scaDomain = SCADomain.newInstance(compositeName); - OSGiTestInterface testService = scaDomain.getService(OSGiTestInterface.class, "OSGiTestServiceComponent"); - assert(testService != null); - - assert(testService instanceof Proxy); - - String str = testService.testService(); - - assertEquals(className, str); - - scaDomain.close(); - - } - -} diff --git a/branches/sca-java-1.1/modules/implementation-osgi/src/test/java/org/apache/tuscany/sca/implementation/osgi/runtime/OSGiRuntimeTestCase.java b/branches/sca-java-1.1/modules/implementation-osgi/src/test/java/org/apache/tuscany/sca/implementation/osgi/runtime/OSGiRuntimeTestCase.java deleted file mode 100644 index e69de29bb2..0000000000 --- a/branches/sca-java-1.1/modules/implementation-osgi/src/test/java/org/apache/tuscany/sca/implementation/osgi/runtime/OSGiRuntimeTestCase.java +++ /dev/null diff --git a/branches/sca-java-1.1/modules/implementation-osgi/src/test/java/org/apache/tuscany/sca/implementation/osgi/test/OSGiTestBundles.java b/branches/sca-java-1.1/modules/implementation-osgi/src/test/java/org/apache/tuscany/sca/implementation/osgi/test/OSGiTestBundles.java deleted file mode 100644 index e8d89fe02b..0000000000 --- a/branches/sca-java-1.1/modules/implementation-osgi/src/test/java/org/apache/tuscany/sca/implementation/osgi/test/OSGiTestBundles.java +++ /dev/null @@ -1,110 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -package org.apache.tuscany.sca.implementation.osgi.test; - -import java.io.ByteArrayInputStream; -import java.io.ByteArrayOutputStream; -import java.io.FileInputStream; -import java.io.FileOutputStream; -import java.net.URL; -import java.util.jar.JarOutputStream; -import java.util.jar.Manifest; -import java.util.zip.ZipEntry; - - -/** - * - * Utility class to create OSGi bundles - * - */ -public class OSGiTestBundles { - - public static void createBundle(String jarName, - Class<?> interfaceClass, Class<?> implClass) throws Exception { - - ByteArrayOutputStream out = new ByteArrayOutputStream(); - - String EOL = System.getProperty("line.separator"); - - String packageName = interfaceClass.getPackage().getName(); - String bundleName = interfaceClass.getName(); - - String manifestStr = "Manifest-Version: 1.0" + EOL - + "Bundle-ManifestVersion: 2" + EOL + "Bundle-Name: " - + bundleName + EOL + "Bundle-SymbolicName: " + bundleName + EOL - + "Bundle-Version: " + "1.0.0" + EOL - + "Bundle-Localization: plugin" + EOL; - - StringBuilder manifestBuf = new StringBuilder(); - manifestBuf.append(manifestStr); - manifestBuf.append("Export-Package: " + packageName + EOL); - manifestBuf.append("Import-Package: org.osgi.framework" + EOL); - manifestBuf.append("Bundle-Activator: " + implClass.getName() + EOL); - - ByteArrayInputStream manifestStream = new ByteArrayInputStream(manifestBuf.toString().getBytes()); - Manifest manifest = new Manifest(); - manifest.read(manifestStream); - - - JarOutputStream jarOut = new JarOutputStream(out, manifest); - - String interfaceClassName = interfaceClass.getName().replaceAll("\\.", - "/") - + ".class"; - - URL url = interfaceClass.getClassLoader().getResource( - interfaceClassName); - String path = url.getPath(); - - ZipEntry ze = new ZipEntry(interfaceClassName); - - jarOut.putNextEntry(ze); - FileInputStream file = new FileInputStream(path); - byte[] fileContents = new byte[file.available()]; - file.read(fileContents); - jarOut.write(fileContents); - - String implClassName = implClass.getName().replaceAll("\\.", - "/") - + ".class"; - - url = implClass.getClassLoader().getResource(implClassName); - path = url.getPath(); - - ze = new ZipEntry(implClassName); - - jarOut.putNextEntry(ze); - file = new FileInputStream(path); - fileContents = new byte[file.available()]; - file.read(fileContents); - jarOut.write(fileContents); - - file.close(); - - jarOut.close(); - out.close(); - - FileOutputStream fileOut = new FileOutputStream(jarName); - fileOut.write(out.toByteArray()); - fileOut.close(); - - - } -} diff --git a/branches/sca-java-1.1/modules/implementation-osgi/src/test/java/org/apache/tuscany/sca/implementation/osgi/test/OSGiTestImpl.java b/branches/sca-java-1.1/modules/implementation-osgi/src/test/java/org/apache/tuscany/sca/implementation/osgi/test/OSGiTestImpl.java deleted file mode 100644 index 3e120f3767..0000000000 --- a/branches/sca-java-1.1/modules/implementation-osgi/src/test/java/org/apache/tuscany/sca/implementation/osgi/test/OSGiTestImpl.java +++ /dev/null @@ -1,50 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -package org.apache.tuscany.sca.implementation.osgi.test; - -import java.util.Hashtable; - -import org.osgi.framework.BundleActivator; -import org.osgi.framework.BundleContext; - -/** - * - * Test class - Implementation of an OSGi service - * - */ -public class OSGiTestImpl implements OSGiTestInterface, BundleActivator { - - public String testService() { - - return OSGiTestImpl.class.getName(); - - } - - public void start(BundleContext bc) throws Exception { - - bc.registerService(OSGiTestInterface.class.getName(), this, new Hashtable<String, Object>()); - - } - - public void stop(BundleContext bc) throws Exception { - } - - -} diff --git a/branches/sca-java-1.1/modules/implementation-osgi/src/test/java/org/apache/tuscany/sca/implementation/osgi/test/OSGiTestInterface.java b/branches/sca-java-1.1/modules/implementation-osgi/src/test/java/org/apache/tuscany/sca/implementation/osgi/test/OSGiTestInterface.java deleted file mode 100644 index 7a6181206f..0000000000 --- a/branches/sca-java-1.1/modules/implementation-osgi/src/test/java/org/apache/tuscany/sca/implementation/osgi/test/OSGiTestInterface.java +++ /dev/null @@ -1,31 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -package org.apache.tuscany.sca.implementation.osgi.test; - -/** - * - * Test class - Interface for an OSGi service - * - */ -public interface OSGiTestInterface { - - public String testService() throws Exception ; - -} diff --git a/branches/sca-java-1.1/modules/implementation-osgi/src/test/java/org/apache/tuscany/sca/implementation/osgi/test/OSGiTestWithPropertyImpl.java b/branches/sca-java-1.1/modules/implementation-osgi/src/test/java/org/apache/tuscany/sca/implementation/osgi/test/OSGiTestWithPropertyImpl.java deleted file mode 100644 index 9cd6119f73..0000000000 --- a/branches/sca-java-1.1/modules/implementation-osgi/src/test/java/org/apache/tuscany/sca/implementation/osgi/test/OSGiTestWithPropertyImpl.java +++ /dev/null @@ -1,65 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -package org.apache.tuscany.sca.implementation.osgi.test; - -import java.util.Hashtable; - -import org.osgi.framework.BundleActivator; -import org.osgi.framework.BundleContext; -import org.osoa.sca.annotations.Property; - -/** - * - * Test class - Implementation of an OSGi service - * - */ -public class OSGiTestWithPropertyImpl implements OSGiTestInterface, BundleActivator { - - @Property - public double exchangeRate; - - private String currency; - - @Property - public void setCurrency(String currency) { - this.currency = currency; - } - - public String testService() throws Exception { - - if (exchangeRate != 2.0) - throw new Exception("Property exchangeRate not set correctly, expected 2.0, got " + exchangeRate); - if (!"USD".equals(currency)) - throw new Exception("Property currency not set correctly, expected USD, got " + currency); - return OSGiTestWithPropertyImpl.class.getName(); - - } - - public void start(BundleContext bc) throws Exception { - - bc.registerService(OSGiTestInterface.class.getName(), this, new Hashtable<String, Object>()); - - } - - public void stop(BundleContext bc) throws Exception { - } - - -} diff --git a/branches/sca-java-1.1/modules/implementation-osgi/src/test/java/org/apache/tuscany/sca/implementation/osgi/xml/OSGiReadImplTestCase.java b/branches/sca-java-1.1/modules/implementation-osgi/src/test/java/org/apache/tuscany/sca/implementation/osgi/xml/OSGiReadImplTestCase.java deleted file mode 100644 index 5f8379f91f..0000000000 --- a/branches/sca-java-1.1/modules/implementation-osgi/src/test/java/org/apache/tuscany/sca/implementation/osgi/xml/OSGiReadImplTestCase.java +++ /dev/null @@ -1,159 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -package org.apache.tuscany.sca.implementation.osgi.xml; - -import java.io.ByteArrayInputStream; -import java.io.InputStream; - -import javax.xml.stream.XMLInputFactory; -import javax.xml.stream.XMLOutputFactory; -import javax.xml.stream.XMLStreamReader; - -import junit.framework.TestCase; - -import org.apache.tuscany.sca.assembly.AssemblyFactory; -import org.apache.tuscany.sca.assembly.ComponentType; -import org.apache.tuscany.sca.assembly.Composite; -import org.apache.tuscany.sca.assembly.DefaultAssemblyFactory; -import org.apache.tuscany.sca.assembly.SCABindingFactory; -import org.apache.tuscany.sca.assembly.builder.impl.CompositeBuilderImpl; -import org.apache.tuscany.sca.assembly.xml.ComponentTypeProcessor; -import org.apache.tuscany.sca.assembly.xml.CompositeProcessor; -import org.apache.tuscany.sca.binding.sca.impl.SCABindingFactoryImpl; -import org.apache.tuscany.sca.contribution.DefaultModelFactoryExtensionPoint; -import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint; -import org.apache.tuscany.sca.contribution.impl.ContributionFactoryImpl; -import org.apache.tuscany.sca.contribution.processor.DefaultStAXArtifactProcessorExtensionPoint; -import org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactProcessor; -import org.apache.tuscany.sca.contribution.resolver.ModelResolver; -import org.apache.tuscany.sca.implementation.osgi.test.OSGiTestBundles; -import org.apache.tuscany.sca.implementation.osgi.test.OSGiTestImpl; -import org.apache.tuscany.sca.implementation.osgi.test.OSGiTestInterface; -import org.apache.tuscany.sca.interfacedef.InterfaceContractMapper; -import org.apache.tuscany.sca.interfacedef.impl.InterfaceContractMapperImpl; -import org.apache.tuscany.sca.interfacedef.java.DefaultJavaInterfaceFactory; -import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory; -import org.apache.tuscany.sca.policy.DefaultIntentAttachPointTypeFactory; -import org.apache.tuscany.sca.policy.DefaultPolicyFactory; -import org.apache.tuscany.sca.policy.PolicyFactory; - -/** - * Test reading OSGi implementations. - * - */ -public class OSGiReadImplTestCase extends TestCase { - - private XMLInputFactory inputFactory; - private DefaultStAXArtifactProcessorExtensionPoint staxProcessors; - private ExtensibleStAXArtifactProcessor staxProcessor; - private AssemblyFactory assemblyFactory; - private SCABindingFactory scaBindingFactory; - private PolicyFactory policyFactory; - private InterfaceContractMapper mapper; - private OSGiImplementationProcessor osgiProcessor; - - @Override - public void setUp() throws Exception { - ModelFactoryExtensionPoint modelFactories = new DefaultModelFactoryExtensionPoint(); - assemblyFactory = new DefaultAssemblyFactory(); - modelFactories.addFactory(assemblyFactory); - scaBindingFactory = new SCABindingFactoryImpl(); - policyFactory = new DefaultPolicyFactory(); - mapper = new InterfaceContractMapperImpl(); - inputFactory = XMLInputFactory.newInstance(); - staxProcessors = new DefaultStAXArtifactProcessorExtensionPoint(new DefaultModelFactoryExtensionPoint()); - staxProcessor = new ExtensibleStAXArtifactProcessor(staxProcessors, XMLInputFactory.newInstance(), XMLOutputFactory.newInstance()); - JavaInterfaceFactory javaInterfaceFactory = new DefaultJavaInterfaceFactory(); - modelFactories.addFactory(javaInterfaceFactory); - - osgiProcessor = new OSGiImplementationProcessor(modelFactories); - staxProcessors.addArtifactProcessor(osgiProcessor); - - OSGiTestBundles.createBundle("target/test-classes/OSGiTestService.jar", OSGiTestInterface.class, OSGiTestImpl.class); - - } - - @Override - public void tearDown() throws Exception { - inputFactory = null; - staxProcessors = null; - policyFactory = null; - assemblyFactory = null; - mapper = null; - } - - public void testReadComposite() throws Exception { - CompositeProcessor compositeProcessor = new CompositeProcessor(new ContributionFactoryImpl(), assemblyFactory, policyFactory, mapper, staxProcessor); - InputStream is = getClass().getClassLoader().getResourceAsStream("osgitest.composite"); - XMLStreamReader reader = inputFactory.createXMLStreamReader(is); - Composite composite = compositeProcessor.read(reader); - assertNotNull(composite); - - CompositeBuilderImpl compositeUtil = new CompositeBuilderImpl(assemblyFactory, scaBindingFactory, new DefaultIntentAttachPointTypeFactory(), mapper, null, null); - compositeUtil.build(composite); - - } - - public void testReadAndResolveComposite() throws Exception { - CompositeProcessor compositeProcessor = new CompositeProcessor(new ContributionFactoryImpl(), assemblyFactory, policyFactory, mapper, staxProcessor); - InputStream is = getClass().getClassLoader().getResourceAsStream("osgitest.composite"); - XMLStreamReader reader = inputFactory.createXMLStreamReader(is); - Composite composite = compositeProcessor.read(reader); - assertNotNull(composite); - - ComponentTypeProcessor ctProcessor = new ComponentTypeProcessor(assemblyFactory, policyFactory, staxProcessor); - is = getClass().getClassLoader().getResourceAsStream("OSGiTestService.componentType"); - reader = inputFactory.createXMLStreamReader(is); - ComponentType ct = ctProcessor.read(reader); - - ModelResolver resolver = new TestModelResolver(getClass().getClassLoader()); - ctProcessor.resolve(ct, resolver); - resolver.addModel(ct); - - compositeProcessor.resolve(composite, resolver); - - CompositeBuilderImpl compositeUtil = new CompositeBuilderImpl(assemblyFactory, scaBindingFactory, new DefaultIntentAttachPointTypeFactory(), mapper, null, null); - compositeUtil.build(composite); - } - - public void testReadOSGiImplementation() throws Exception { - - String str = "<?xml version=\"1.0\" encoding=\"ASCII\"?>" + - "<implementation.osgi xmlns=\"http://tuscany.apache.org/xmlns/sca/1.0\" targetNamespace=\"http://osgi\" " + - "bundleSymbolicName=\"OSGiTestService\" " + - "bundleVersion=\"2.0.0\" " + - "imports=\"import1.jar import2.jar\"" + - "/>"; - ByteArrayInputStream is = new ByteArrayInputStream(str.getBytes()); - - XMLStreamReader reader = inputFactory.createXMLStreamReader(is); - reader.next(); - - - OSGiImplementation osgiImpl = osgiProcessor.read(reader); - - assertEquals(osgiImpl.getBundleSymbolicName(), "OSGiTestService"); - assertEquals(osgiImpl.getBundleVersion(), "2.0.0"); - assertTrue(osgiImpl.getImports().length == 2); - assertEquals(osgiImpl.getImports()[0], "import1.jar"); - assertEquals(osgiImpl.getImports()[1], "import2.jar"); - } - -} diff --git a/branches/sca-java-1.1/modules/implementation-osgi/src/test/java/org/apache/tuscany/sca/implementation/osgi/xml/TestModelResolver.java b/branches/sca-java-1.1/modules/implementation-osgi/src/test/java/org/apache/tuscany/sca/implementation/osgi/xml/TestModelResolver.java deleted file mode 100644 index 971ae85d45..0000000000 --- a/branches/sca-java-1.1/modules/implementation-osgi/src/test/java/org/apache/tuscany/sca/implementation/osgi/xml/TestModelResolver.java +++ /dev/null @@ -1,104 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -package org.apache.tuscany.sca.implementation.osgi.xml; - -import java.lang.ref.WeakReference; -import java.util.HashMap; -import java.util.List; -import java.util.Map; - -import org.apache.tuscany.sca.assembly.ComponentType; -import org.apache.tuscany.sca.assembly.Property; -import org.apache.tuscany.sca.contribution.resolver.ClassReference; -import org.apache.tuscany.sca.contribution.resolver.ModelResolver; - - -/** - * A default implementation of an artifact resolver, based on a map. - * - */ -public class TestModelResolver implements ModelResolver { - private static final long serialVersionUID = -7826976465762296634L; - - private Map<Object, Object> map = new HashMap<Object, Object>(); - - private WeakReference<ClassLoader> classLoader; - - public TestModelResolver(ClassLoader classLoader) { - this.classLoader = new WeakReference<ClassLoader>(classLoader); - } - - public <T> T resolveModel(Class<T> modelClass, T unresolved) { - Object resolved = map.get(unresolved); - if (resolved != null) { - - if (unresolved instanceof OSGiImplementation && !(resolved instanceof OSGiImplementation)) { - - OSGiImplementation impl = ((OSGiImplementation)unresolved); - ComponentType componentType = (ComponentType)resolved; - - List<Property> properties = componentType.getProperties(); - for (Property property : properties) { - impl.getProperties().add(property); - } - impl.setUnresolved(false); - return unresolved; - } - - - // Return the resolved object - return modelClass.cast(resolved); - - } else if (unresolved instanceof ClassReference) { - - // Load a class on demand - ClassReference classReference = (ClassReference)unresolved; - Class clazz; - try { - clazz = Class.forName(classReference.getClassName(), true, classLoader.get()); - } catch (ClassNotFoundException e) { - - // Return the unresolved object - return unresolved; - } - - // Store a new ClassReference wrappering the loaded class - resolved = new ClassReference(clazz); - map.put(resolved, resolved); - - // Return the resolved ClassReference - return modelClass.cast(resolved); - - } else { - - // Return the unresolved object - return unresolved; - } - } - - public void addModel(Object resolved) { - map.put(resolved, resolved); - } - - public Object removeModel(Object resolved) { - return map.remove(resolved); - } - -} |