svn commit: r531929 [1/2] - in /incubator/tuscany/sandbox/SPI: ./ implementation-crud/ implementation-crud/src/main/java/crud/ implementation-crud/src/main/resources/META-INF/services/ implementation-crud/src/test/java/crud/ implementation-spi-impl/ im...

[an...@apache.org]

Author: antelder
Date: Tue Apr 24 06:32:53 2007
New Revision: 531929

URL: http://svn.apache.org/viewvc?view=rev&rev=531929
Log:
Start strawman for mplementation-spi module

Added:
    incubator/tuscany/sandbox/SPI/
    incubator/tuscany/sandbox/SPI/implementation-crud/
      - copied from r531858, incubator/tuscany/java/sca/samples/implementation-crud/
    incubator/tuscany/sandbox/SPI/implementation-crud/src/main/java/crud/CRUDImplementationActivator.java   (with props)
    incubator/tuscany/sandbox/SPI/implementation-crud/src/main/java/crud/CRUDInvoker.java   (with props)
    incubator/tuscany/sandbox/SPI/implementation-crud/src/main/java/crud/CRUDInvokerFactory.java   (with props)
    incubator/tuscany/sandbox/SPI/implementation-crud/src/main/java/crud/CRUDXMLSCDLProcessor.java   (with props)
    incubator/tuscany/sandbox/SPI/implementation-crud/src/main/resources/META-INF/services/org.apache.tuscany.spi.implementation.ImplementationActivator
    incubator/tuscany/sandbox/SPI/implementation-spi/   (with props)
    incubator/tuscany/sandbox/SPI/implementation-spi-impl/   (with props)
    incubator/tuscany/sandbox/SPI/implementation-spi-impl/LICENSE.txt   (with props)
    incubator/tuscany/sandbox/SPI/implementation-spi-impl/NOTICE.txt   (with props)
    incubator/tuscany/sandbox/SPI/implementation-spi-impl/pom.xml   (with props)
    incubator/tuscany/sandbox/SPI/implementation-spi-impl/src/
    incubator/tuscany/sandbox/SPI/implementation-spi-impl/src/main/
    incubator/tuscany/sandbox/SPI/implementation-spi-impl/src/main/java/
    incubator/tuscany/sandbox/SPI/implementation-spi-impl/src/main/java/org/
    incubator/tuscany/sandbox/SPI/implementation-spi-impl/src/main/java/org/apache/
    incubator/tuscany/sandbox/SPI/implementation-spi-impl/src/main/java/org/apache/tuscany/
    incubator/tuscany/sandbox/SPI/implementation-spi-impl/src/main/java/org/apache/tuscany/spi/
    incubator/tuscany/sandbox/SPI/implementation-spi-impl/src/main/java/org/apache/tuscany/spi/implementation/
    incubator/tuscany/sandbox/SPI/implementation-spi-impl/src/main/java/org/apache/tuscany/spi/implementation/impl/
    incubator/tuscany/sandbox/SPI/implementation-spi-impl/src/main/java/org/apache/tuscany/spi/implementation/impl/Discovery.java   (with props)
    incubator/tuscany/sandbox/SPI/implementation-spi-impl/src/main/java/org/apache/tuscany/spi/implementation/impl/ImplAtomicComponent.java   (with props)
    incubator/tuscany/sandbox/SPI/implementation-spi-impl/src/main/java/org/apache/tuscany/spi/implementation/impl/ImplTargetInvoker.java   (with props)
    incubator/tuscany/sandbox/SPI/implementation-spi-impl/src/main/java/org/apache/tuscany/spi/implementation/impl/ImplementationArtifactProcessor.java   (with props)
    incubator/tuscany/sandbox/SPI/implementation-spi-impl/src/main/java/org/apache/tuscany/spi/implementation/impl/ImplementationBuilder.java   (with props)
    incubator/tuscany/sandbox/SPI/implementation-spi-impl/src/main/java/org/apache/tuscany/spi/implementation/impl/ImplementationSPIModuleActivator.java   (with props)
    incubator/tuscany/sandbox/SPI/implementation-spi-impl/src/main/resources/
    incubator/tuscany/sandbox/SPI/implementation-spi-impl/src/main/resources/META-INF/
    incubator/tuscany/sandbox/SPI/implementation-spi-impl/src/main/resources/META-INF/services/
    incubator/tuscany/sandbox/SPI/implementation-spi-impl/src/main/resources/META-INF/services/org.apache.tuscany.core.ModuleActivator
    incubator/tuscany/sandbox/SPI/implementation-spi-impl/src/test/
    incubator/tuscany/sandbox/SPI/implementation-spi-impl/src/test/java/
    incubator/tuscany/sandbox/SPI/implementation-spi-impl/src/test/resources/
    incubator/tuscany/sandbox/SPI/implementation-spi/LICENSE.txt   (with props)
    incubator/tuscany/sandbox/SPI/implementation-spi/NOTICE.txt   (with props)
    incubator/tuscany/sandbox/SPI/implementation-spi/pom.xml   (with props)
    incubator/tuscany/sandbox/SPI/implementation-spi/src/
    incubator/tuscany/sandbox/SPI/implementation-spi/src/main/
    incubator/tuscany/sandbox/SPI/implementation-spi/src/main/java/
    incubator/tuscany/sandbox/SPI/implementation-spi/src/main/java/org/
    incubator/tuscany/sandbox/SPI/implementation-spi/src/main/java/org/apache/
    incubator/tuscany/sandbox/SPI/implementation-spi/src/main/java/org/apache/tuscany/
    incubator/tuscany/sandbox/SPI/implementation-spi/src/main/java/org/apache/tuscany/spi/
    incubator/tuscany/sandbox/SPI/implementation-spi/src/main/java/org/apache/tuscany/spi/implementation/
    incubator/tuscany/sandbox/SPI/implementation-spi/src/main/java/org/apache/tuscany/spi/implementation/ImplementationActivator.java   (with props)
    incubator/tuscany/sandbox/SPI/implementation-spi/src/main/java/org/apache/tuscany/spi/implementation/Invoker.java   (with props)
    incubator/tuscany/sandbox/SPI/implementation-spi/src/main/java/org/apache/tuscany/spi/implementation/InvokerFactory.java   (with props)
    incubator/tuscany/sandbox/SPI/implementation-spi/src/main/java/org/apache/tuscany/spi/implementation/XMLSCDLProcessor.java   (with props)
    incubator/tuscany/sandbox/SPI/implementation-spi/src/main/resources/
    incubator/tuscany/sandbox/SPI/implementation-spi/src/test/
    incubator/tuscany/sandbox/SPI/implementation-spi/src/test/java/
    incubator/tuscany/sandbox/SPI/implementation-spi/src/test/resources/
Removed:
    incubator/tuscany/sandbox/SPI/implementation-crud/src/main/java/crud/CRUDAtomicComponent.java
    incubator/tuscany/sandbox/SPI/implementation-crud/src/main/java/crud/CRUDComponentBuilder.java
    incubator/tuscany/sandbox/SPI/implementation-crud/src/main/java/crud/CRUDImplementationProcessor.java
    incubator/tuscany/sandbox/SPI/implementation-crud/src/main/java/crud/CRUDModuleActivator.java
    incubator/tuscany/sandbox/SPI/implementation-crud/src/main/java/crud/CRUDTargetInvoker.java
    incubator/tuscany/sandbox/SPI/implementation-crud/src/main/resources/META-INF/services/org.apache.tuscany.core.ModuleActivator
Modified:
    incubator/tuscany/sandbox/SPI/implementation-crud/pom.xml
    incubator/tuscany/sandbox/SPI/implementation-crud/src/test/java/crud/CRUDTestCase.java

Modified: incubator/tuscany/sandbox/SPI/implementation-crud/pom.xml
URL: http://svn.apache.org/viewvc/incubator/tuscany/sandbox/SPI/implementation-crud/pom.xml?view=diff&rev=531929&r1=531858&r2=531929
==============================================================================
--- incubator/tuscany/sandbox/SPI/implementation-crud/pom.xml (original)
+++ incubator/tuscany/sandbox/SPI/implementation-crud/pom.xml Tue Apr 24 06:32:53 2007
@@ -37,6 +37,12 @@
 
         <dependency>
             <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-implementation-spi</artifactId>
+            <version>1.0-incubating-SNAPSHOT</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
             <artifactId>tuscany-host-embedded</artifactId>
             <version>1.0-incubating-SNAPSHOT</version>
         </dependency>

Added: incubator/tuscany/sandbox/SPI/implementation-crud/src/main/java/crud/CRUDImplementationActivator.java
URL: http://svn.apache.org/viewvc/incubator/tuscany/sandbox/SPI/implementation-crud/src/main/java/crud/CRUDImplementationActivator.java?view=auto&rev=531929
==============================================================================
--- incubator/tuscany/sandbox/SPI/implementation-crud/src/main/java/crud/CRUDImplementationActivator.java (added)
+++ incubator/tuscany/sandbox/SPI/implementation-crud/src/main/java/crud/CRUDImplementationActivator.java Tue Apr 24 06:32:53 2007
@@ -0,0 +1,49 @@
+/*
+ * 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 crud;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.assembly.Implementation;
+import org.apache.tuscany.spi.implementation.ImplementationActivator;
+import org.apache.tuscany.spi.implementation.InvokerFactory;
+import org.apache.tuscany.spi.implementation.XMLSCDLProcessor;
+
+public class CRUDImplementationActivator implements ImplementationActivator {
+
+    private static final QName IMPLEMENTATION_CRUD = new QName("http://crud", "implementation.crud");
+    
+    public QName getModelQName() {
+        return IMPLEMENTATION_CRUD;
+    }
+
+    public XMLSCDLProcessor getSCDLProcessor() {
+        return new CRUDXMLSCDLProcessor();
+    }
+
+    public Class getImplementationClass() {
+        return CRUDImplementation.class;
+    }
+
+    public InvokerFactory getInvokerFactory(Implementation m) {
+        return new CRUDInvokerFactory((CRUDImplementation)m);
+    }
+
+}

Propchange: incubator/tuscany/sandbox/SPI/implementation-crud/src/main/java/crud/CRUDImplementationActivator.java
------------------------------------------------------------------------------
    svn:eol-style = native

Propchange: incubator/tuscany/sandbox/SPI/implementation-crud/src/main/java/crud/CRUDImplementationActivator.java
------------------------------------------------------------------------------
    svn:keywords = Rev Date

Added: incubator/tuscany/sandbox/SPI/implementation-crud/src/main/java/crud/CRUDInvoker.java
URL: http://svn.apache.org/viewvc/incubator/tuscany/sandbox/SPI/implementation-crud/src/main/java/crud/CRUDInvoker.java?view=auto&rev=531929
==============================================================================
--- incubator/tuscany/sandbox/SPI/implementation-crud/src/main/java/crud/CRUDInvoker.java (added)
+++ incubator/tuscany/sandbox/SPI/implementation-crud/src/main/java/crud/CRUDInvoker.java Tue Apr 24 06:32:53 2007
@@ -0,0 +1,51 @@
+/*
+ * 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 crud;
+
+import org.apache.tuscany.interfacedef.Operation;
+import org.apache.tuscany.spi.implementation.Invoker;
+
+public class CRUDInvoker implements Invoker {
+
+    private ResourceManager resourceManager;
+    private Operation operation;
+
+    public CRUDInvoker(ResourceManager resourceManager, Operation operation) {
+        this.resourceManager = resourceManager;
+        this.operation = operation;
+    }
+
+    public Object invoke(Object[] args) {
+        if (operation.getName().equals("create")) {
+            return resourceManager.createResource(args[0]);
+            
+        } else if (operation.getName().equals("retrieve")) {
+            return resourceManager.retrieveResource((String)args[0]);
+            
+        } else if (operation.getName().equals("update")) {
+            return resourceManager.updateResource((String)args[0], args[1]);
+            
+        } else if (operation.getName().equals("delete")) {
+            resourceManager.deleteResource((String)args[0]);
+        }
+        return null;
+    }
+
+}

Propchange: incubator/tuscany/sandbox/SPI/implementation-crud/src/main/java/crud/CRUDInvoker.java
------------------------------------------------------------------------------
    svn:eol-style = native

Propchange: incubator/tuscany/sandbox/SPI/implementation-crud/src/main/java/crud/CRUDInvoker.java
------------------------------------------------------------------------------
    svn:keywords = Rev Date

Added: incubator/tuscany/sandbox/SPI/implementation-crud/src/main/java/crud/CRUDInvokerFactory.java
URL: http://svn.apache.org/viewvc/incubator/tuscany/sandbox/SPI/implementation-crud/src/main/java/crud/CRUDInvokerFactory.java?view=auto&rev=531929
==============================================================================
--- incubator/tuscany/sandbox/SPI/implementation-crud/src/main/java/crud/CRUDInvokerFactory.java (added)
+++ incubator/tuscany/sandbox/SPI/implementation-crud/src/main/java/crud/CRUDInvokerFactory.java Tue Apr 24 06:32:53 2007
@@ -0,0 +1,41 @@
+/*
+ * 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 crud;
+
+import org.apache.tuscany.interfacedef.Operation;
+import org.apache.tuscany.spi.implementation.InvokerFactory;
+
+public class CRUDInvokerFactory implements InvokerFactory {
+
+    private ResourceManager resourceManager;
+
+    public CRUDInvokerFactory(CRUDImplementation m) {
+        resourceManager = new ResourceManager(m.getDirectory());
+    }
+
+    public CRUDInvoker createInvoker(Operation operation) {
+        return new CRUDInvoker(resourceManager, operation);
+    }
+
+    public Object getInstance() {
+        return resourceManager;
+    }
+
+}

Propchange: incubator/tuscany/sandbox/SPI/implementation-crud/src/main/java/crud/CRUDInvokerFactory.java
------------------------------------------------------------------------------
    svn:eol-style = native

Propchange: incubator/tuscany/sandbox/SPI/implementation-crud/src/main/java/crud/CRUDInvokerFactory.java
------------------------------------------------------------------------------
    svn:keywords = Rev Date

Added: incubator/tuscany/sandbox/SPI/implementation-crud/src/main/java/crud/CRUDXMLSCDLProcessor.java
URL: http://svn.apache.org/viewvc/incubator/tuscany/sandbox/SPI/implementation-crud/src/main/java/crud/CRUDXMLSCDLProcessor.java?view=auto&rev=531929
==============================================================================
--- incubator/tuscany/sandbox/SPI/implementation-crud/src/main/java/crud/CRUDXMLSCDLProcessor.java (added)
+++ incubator/tuscany/sandbox/SPI/implementation-crud/src/main/java/crud/CRUDXMLSCDLProcessor.java Tue Apr 24 06:32:53 2007
@@ -0,0 +1,46 @@
+/*
+ * 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 crud;
+
+import javax.xml.stream.XMLStreamReader;
+import javax.xml.stream.XMLStreamWriter;
+
+import org.apache.tuscany.assembly.Implementation;
+import org.apache.tuscany.spi.implementation.XMLSCDLProcessor;
+
+public class CRUDXMLSCDLProcessor implements XMLSCDLProcessor {
+
+    public void read(Implementation implementation, XMLStreamReader reader) {
+        // Read an <implementation.crud> element
+
+        // Read the directory attribute. This is where the sample
+        // CRUD implementation will persist resources.
+        String directory = reader.getAttributeValue(null, "directory");
+
+        // Create an initialize the CRUD implementation model
+        CRUDImplementation crudImplementation = (CRUDImplementation) implementation;
+        crudImplementation.setDirectory(directory);
+            
+    }
+
+    public void write(Implementation implementation, XMLStreamWriter outputSource) {
+    }
+
+}

Propchange: incubator/tuscany/sandbox/SPI/implementation-crud/src/main/java/crud/CRUDXMLSCDLProcessor.java
------------------------------------------------------------------------------
    svn:eol-style = native

Propchange: incubator/tuscany/sandbox/SPI/implementation-crud/src/main/java/crud/CRUDXMLSCDLProcessor.java
------------------------------------------------------------------------------
    svn:keywords = Rev Date

Added: incubator/tuscany/sandbox/SPI/implementation-crud/src/main/resources/META-INF/services/org.apache.tuscany.spi.implementation.ImplementationActivator
URL: http://svn.apache.org/viewvc/incubator/tuscany/sandbox/SPI/implementation-crud/src/main/resources/META-INF/services/org.apache.tuscany.spi.implementation.ImplementationActivator?view=auto&rev=531929
==============================================================================
--- incubator/tuscany/sandbox/SPI/implementation-crud/src/main/resources/META-INF/services/org.apache.tuscany.spi.implementation.ImplementationActivator (added)
+++ incubator/tuscany/sandbox/SPI/implementation-crud/src/main/resources/META-INF/services/org.apache.tuscany.spi.implementation.ImplementationActivator Tue Apr 24 06:32:53 2007
@@ -0,0 +1,3 @@
+# Implementation class for the ImplementationActivator
+crud.CRUDImplementationActivator
+

Modified: incubator/tuscany/sandbox/SPI/implementation-crud/src/test/java/crud/CRUDTestCase.java
URL: http://svn.apache.org/viewvc/incubator/tuscany/sandbox/SPI/implementation-crud/src/test/java/crud/CRUDTestCase.java?view=diff&rev=531929&r1=531858&r2=531929
==============================================================================
--- incubator/tuscany/sandbox/SPI/implementation-crud/src/test/java/crud/CRUDTestCase.java (original)
+++ incubator/tuscany/sandbox/SPI/implementation-crud/src/test/java/crud/CRUDTestCase.java Tue Apr 24 06:32:53 2007
@@ -25,8 +25,6 @@
 import org.osoa.sca.ComponentContext;
 import org.osoa.sca.ServiceReference;
 
-import crud.CRUD;
-
 /**
  * @version $Rev$ $Date$
  */

Propchange: incubator/tuscany/sandbox/SPI/implementation-spi/
------------------------------------------------------------------------------
--- svn:ignore (added)
+++ svn:ignore Tue Apr 24 06:32:53 2007
@@ -0,0 +1,14 @@
+target
+*.iws
+*.ipr
+*.iml
+.project
+.classpath
+maven.log
+velocity.log*
+junit*.properties
+surefire*.properties
+.settings
+.deployables
+.wtpmodules
+

Propchange: incubator/tuscany/sandbox/SPI/implementation-spi-impl/
------------------------------------------------------------------------------
--- svn:ignore (added)
+++ svn:ignore Tue Apr 24 06:32:53 2007
@@ -0,0 +1,14 @@
+target
+*.iws
+*.ipr
+*.iml
+.project
+.classpath
+maven.log
+velocity.log*
+junit*.properties
+surefire*.properties
+.settings
+.deployables
+.wtpmodules
+

Added: incubator/tuscany/sandbox/SPI/implementation-spi-impl/LICENSE.txt
URL: http://svn.apache.org/viewvc/incubator/tuscany/sandbox/SPI/implementation-spi-impl/LICENSE.txt?view=auto&rev=531929
==============================================================================
--- incubator/tuscany/sandbox/SPI/implementation-spi-impl/LICENSE.txt (added)
+++ incubator/tuscany/sandbox/SPI/implementation-spi-impl/LICENSE.txt Tue Apr 24 06:32:53 2007
@@ -0,0 +1,202 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
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+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
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+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
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+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
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+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
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+      Licensor for the purpose of discussing and improving the Work, but
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+      designated in writing by the copyright owner as "Not a Contribution."
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+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
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+   2. Grant of Copyright License. Subject to the terms and conditions of
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+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, serviceDefinition marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.

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Added: incubator/tuscany/sandbox/SPI/implementation-spi-impl/NOTICE.txt
URL: http://svn.apache.org/viewvc/incubator/tuscany/sandbox/SPI/implementation-spi-impl/NOTICE.txt?view=auto&rev=531929
==============================================================================
--- incubator/tuscany/sandbox/SPI/implementation-spi-impl/NOTICE.txt (added)
+++ incubator/tuscany/sandbox/SPI/implementation-spi-impl/NOTICE.txt Tue Apr 24 06:32:53 2007
@@ -0,0 +1,14 @@
+${pom.name}
+Copyright (c) 2005 - 2006 The Apache Software Foundation
+
+Apache Tuscany is an effort undergoing incubation at The Apache Software
+Foundation (ASF), sponsored by the Apache Web Services PMC. Incubation is
+required of all newly accepted projects until a further review indicates that
+the infrastructure, communications, and decision making process have stabilized
+in a manner consistent with other successful ASF projects. While incubation
+status is not necessarily a reflection of the completeness or stability of the
+code, it does indicate that the project has yet to be fully endorsed by the ASF.
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+

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Added: incubator/tuscany/sandbox/SPI/implementation-spi-impl/pom.xml
URL: http://svn.apache.org/viewvc/incubator/tuscany/sandbox/SPI/implementation-spi-impl/pom.xml?view=auto&rev=531929
==============================================================================
--- incubator/tuscany/sandbox/SPI/implementation-spi-impl/pom.xml (added)
+++ incubator/tuscany/sandbox/SPI/implementation-spi-impl/pom.xml Tue Apr 24 06:32:53 2007
@@ -0,0 +1,69 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<project>
+
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.apache.tuscany.sca</groupId>
+        <artifactId>tuscany-modules</artifactId>
+        <version>1.0-incubating-SNAPSHOT</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+
+    <artifactId>tuscany-implementation-spi-impl</artifactId>
+    <name>Apache Tuscany Implementation SPI</name>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-implementation-spi</artifactId>
+            <version>1.0-incubating-SNAPSHOT</version>
+        </dependency>        
+
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-host-embedded</artifactId>
+            <version>1.0-incubating-SNAPSHOT</version>
+        </dependency>
+
+        <dependency>
+            <groupId>junit</groupId>                                      
+            <artifactId>junit</artifactId>
+            <version>3.8.1</version>
+            <scope>test</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>org.easymock</groupId>
+            <artifactId>easymock</artifactId>
+            <version>2.2</version>
+            <scope>test</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>org.easymock</groupId>
+            <artifactId>easymockclassextension</artifactId>
+            <version>2.2</version>
+            <scope>test</scope>
+        </dependency>
+
+    </dependencies>
+
+</project>

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Added: incubator/tuscany/sandbox/SPI/implementation-spi-impl/src/main/java/org/apache/tuscany/spi/implementation/impl/Discovery.java
URL: http://svn.apache.org/viewvc/incubator/tuscany/sandbox/SPI/implementation-spi-impl/src/main/java/org/apache/tuscany/spi/implementation/impl/Discovery.java?view=auto&rev=531929
==============================================================================
--- incubator/tuscany/sandbox/SPI/implementation-spi-impl/src/main/java/org/apache/tuscany/spi/implementation/impl/Discovery.java (added)
+++ incubator/tuscany/sandbox/SPI/implementation-spi-impl/src/main/java/org/apache/tuscany/spi/implementation/impl/Discovery.java Tue Apr 24 06:32:53 2007
@@ -0,0 +1,98 @@
+/*
+ * 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.spi.implementation.impl;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.net.URL;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Enumeration;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+
+import org.apache.tuscany.core.util.IOHelper;
+
+public class Discovery {
+
+    /**
+     * Read the service name from a configuration file
+     * 
+     * @param classLoader
+     * @param name The name of the service class
+     * @return A class name which extends/implements the service class
+     * @throws IOException
+     */
+    private static Set<String> getServiceNames(ClassLoader classLoader, String name) throws IOException {
+        Set<String> set = new HashSet<String>();
+        Enumeration<URL> urls = classLoader.getResources("META-INF/services/" + name);
+        while (urls.hasMoreElements()) {
+            URL url = urls.nextElement();
+            Set<String> service = getServiceNames(url);
+            if (service != null) {
+                set.addAll(service);
+
+            }
+        }
+        return set;
+    }
+
+    private static Set<String> getServiceNames(URL url) throws IOException {
+        Set<String> names = new HashSet<String>();
+        InputStream is = IOHelper.getInputStream(url);
+        BufferedReader reader = null;
+        try {
+            reader = new BufferedReader(new InputStreamReader(is));
+            while (true) {
+                String line = reader.readLine();
+                if (line == null) {
+                    break;
+                }
+                line = line.trim();
+                if (!line.startsWith("#") && !"".equals(line)) {
+                    names.add(line.trim());
+                }
+            }
+        } finally {
+            if (reader != null) {
+                reader.close();
+            }
+        }
+        return names;
+    }
+
+    public static <T> Collection<T> getInstances(final ClassLoader classLoader, Class<T> serviceClass) {
+        List<T> instances = new ArrayList<T>();
+        try {
+            Set<String> services = getServiceNames(classLoader, serviceClass.getName());
+            for (String className : services) {
+                Class cls = Class.forName(className, true, classLoader);
+                instances.add(serviceClass.cast(cls.newInstance())); // NOPMD
+            }
+        } catch (Exception e) {
+            throw new IllegalStateException(e);
+        }
+        return instances;
+    }
+
+}

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Added: incubator/tuscany/sandbox/SPI/implementation-spi-impl/src/main/java/org/apache/tuscany/spi/implementation/impl/ImplAtomicComponent.java
URL: http://svn.apache.org/viewvc/incubator/tuscany/sandbox/SPI/implementation-spi-impl/src/main/java/org/apache/tuscany/spi/implementation/impl/ImplAtomicComponent.java?view=auto&rev=531929
==============================================================================
--- incubator/tuscany/sandbox/SPI/implementation-spi-impl/src/main/java/org/apache/tuscany/spi/implementation/impl/ImplAtomicComponent.java (added)
+++ incubator/tuscany/sandbox/SPI/implementation-spi-impl/src/main/java/org/apache/tuscany/spi/implementation/impl/ImplAtomicComponent.java Tue Apr 24 06:32:53 2007
@@ -0,0 +1,104 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.spi.implementation.impl;
+
+import java.net.URI;
+import java.util.List;
+
+import org.apache.tuscany.assembly.Implementation;
+import org.apache.tuscany.core.component.ComponentContextImpl;
+import org.apache.tuscany.core.component.ComponentContextProvider;
+import org.apache.tuscany.core.component.ServiceReferenceImpl;
+import org.apache.tuscany.core.component.scope.InstanceWrapperBase;
+import org.apache.tuscany.interfacedef.Operation;
+import org.apache.tuscany.spi.ObjectCreationException;
+import org.apache.tuscany.spi.SingletonObjectFactory;
+import org.apache.tuscany.spi.component.InstanceWrapper;
+import org.apache.tuscany.spi.component.TargetInvokerCreationException;
+import org.apache.tuscany.spi.extension.AtomicComponentExtension;
+import org.apache.tuscany.spi.implementation.ImplementationActivator;
+import org.apache.tuscany.spi.implementation.Invoker;
+import org.apache.tuscany.spi.wire.TargetInvoker;
+import org.apache.tuscany.spi.wire.Wire;
+import org.osoa.sca.CallableReference;
+import org.osoa.sca.ComponentContext;
+import org.osoa.sca.ServiceReference;
+
+public class ImplAtomicComponent extends AtomicComponentExtension implements ComponentContextProvider {
+
+    private ComponentContext componentContext;
+    private ImplementationActivator ia;
+    private Implementation impl;
+
+    public ImplAtomicComponent(URI uri, URI groupId, ImplementationActivator ia, Implementation impl) {
+        super(uri, null, null, groupId, 50);
+        this.ia = ia;
+        this.componentContext = new ComponentContextImpl(this);
+        this.impl = impl;
+    }
+
+    public Object createInstance() throws ObjectCreationException {
+        return ia.getInvokerFactory(impl).getInstance();
+    }
+
+    public InstanceWrapper createInstanceWrapper() throws ObjectCreationException {
+        return new InstanceWrapperBase(createInstance());
+    }
+
+    public void attachCallbackWire(Wire arg0) {
+    }
+
+    public void attachWire(Wire arg0) {
+    }
+
+    public void attachWires(List<Wire> arg0) {
+    }
+
+    public List<Wire> getWires(String arg0) {
+        return null;
+    }
+
+    public TargetInvoker createTargetInvoker(String targetName, final Operation operation, boolean callback)
+        throws TargetInvokerCreationException {
+        Invoker invoker = ia.getInvokerFactory(impl).createInvoker(operation);
+        return new ImplTargetInvoker(invoker);
+    }
+
+    @Override
+    public ComponentContext getComponentContext() {
+        return componentContext;
+    }
+
+    public <B, R extends CallableReference<B>> R cast(B target) {
+        return null;
+    }
+
+    public <B> B getProperty(Class<B> type, String propertyName) {
+        return null;
+    }
+
+    public <B> B getService(Class<B> businessInterface, String referenceName) {
+        return null;
+    }
+
+    public <B> ServiceReference<B> getServiceReference(Class<B> businessInterface, String referenceName) {
+        return new ServiceReferenceImpl<B>(businessInterface, new SingletonObjectFactory<B>((B)createInstance()));
+    }
+}

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Added: incubator/tuscany/sandbox/SPI/implementation-spi-impl/src/main/java/org/apache/tuscany/spi/implementation/impl/ImplTargetInvoker.java
URL: http://svn.apache.org/viewvc/incubator/tuscany/sandbox/SPI/implementation-spi-impl/src/main/java/org/apache/tuscany/spi/implementation/impl/ImplTargetInvoker.java?view=auto&rev=531929
==============================================================================
--- incubator/tuscany/sandbox/SPI/implementation-spi-impl/src/main/java/org/apache/tuscany/spi/implementation/impl/ImplTargetInvoker.java (added)
+++ incubator/tuscany/sandbox/SPI/implementation-spi-impl/src/main/java/org/apache/tuscany/spi/implementation/impl/ImplTargetInvoker.java Tue Apr 24 06:32:53 2007
@@ -0,0 +1,39 @@
+/*
+ * 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.spi.implementation.impl;
+
+import java.lang.reflect.InvocationTargetException;
+
+import org.apache.tuscany.spi.component.WorkContext;
+import org.apache.tuscany.spi.extension.TargetInvokerExtension;
+import org.apache.tuscany.spi.implementation.Invoker;
+
+public class ImplTargetInvoker extends TargetInvokerExtension {
+
+    private Invoker invoker;
+    public ImplTargetInvoker(Invoker invoker) {
+        this.invoker = invoker;
+    }
+
+    public Object invokeTarget(Object payload, short sequence, WorkContext workContext) throws InvocationTargetException {
+        return invoker.invoke((Object[])payload);
+    }
+
+}

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Added: incubator/tuscany/sandbox/SPI/implementation-spi-impl/src/main/java/org/apache/tuscany/spi/implementation/impl/ImplementationArtifactProcessor.java
URL: http://svn.apache.org/viewvc/incubator/tuscany/sandbox/SPI/implementation-spi-impl/src/main/java/org/apache/tuscany/spi/implementation/impl/ImplementationArtifactProcessor.java?view=auto&rev=531929
==============================================================================
--- incubator/tuscany/sandbox/SPI/implementation-spi-impl/src/main/java/org/apache/tuscany/spi/implementation/impl/ImplementationArtifactProcessor.java (added)
+++ incubator/tuscany/sandbox/SPI/implementation-spi-impl/src/main/java/org/apache/tuscany/spi/implementation/impl/ImplementationArtifactProcessor.java Tue Apr 24 06:32:53 2007
@@ -0,0 +1,88 @@
+/*
+ * 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.spi.implementation.impl;
+
+import static javax.xml.stream.XMLStreamConstants.END_ELEMENT;
+
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+import javax.xml.stream.XMLStreamWriter;
+
+import org.apache.tuscany.assembly.Implementation;
+import org.apache.tuscany.contribution.processor.StAXArtifactProcessorExtension;
+import org.apache.tuscany.contribution.resolver.ArtifactResolver;
+import org.apache.tuscany.contribution.service.ContributionReadException;
+import org.apache.tuscany.contribution.service.ContributionResolveException;
+import org.apache.tuscany.contribution.service.ContributionWireException;
+import org.apache.tuscany.contribution.service.ContributionWriteException;
+import org.apache.tuscany.spi.implementation.ImplementationActivator;
+
+public class ImplementationArtifactProcessor implements StAXArtifactProcessorExtension {
+
+    private ImplementationActivator ia;
+
+    public ImplementationArtifactProcessor(ImplementationActivator ia) {
+        this.ia = ia;
+    }
+
+    public QName getArtifactType() {
+        return ia.getModelQName();
+    }
+
+    public Object read(XMLStreamReader reader) throws ContributionReadException {
+        // Read an <implementation.crud> element
+        try {
+
+            Implementation implementation = (Implementation)ia.getImplementationClass().newInstance();
+            ia.getSCDLProcessor().read(implementation, reader);
+
+            // Skip to end element
+            while (reader.hasNext()) {
+                if (reader.next() == END_ELEMENT && ia.getModelQName().equals(reader.getName())) {
+                    break;
+                }
+            }
+            
+            return implementation;
+
+        } catch (XMLStreamException e) {
+            throw new ContributionReadException(e);
+        } catch (InstantiationException e) {
+            throw new ContributionReadException(e);
+        } catch (IllegalAccessException e) {
+            throw new ContributionReadException(e);
+        }
+    }
+
+    public void write(Object arg0, XMLStreamWriter arg1) throws ContributionWriteException {
+    }
+
+    public Class getModelType() {
+        return ia.getImplementationClass();
+    }
+
+    public void resolve(Object arg0, ArtifactResolver arg1) throws ContributionResolveException {
+    }
+
+    public void wire(Object arg0) throws ContributionWireException {
+    }
+
+}

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Added: incubator/tuscany/sandbox/SPI/implementation-spi-impl/src/main/java/org/apache/tuscany/spi/implementation/impl/ImplementationBuilder.java
URL: http://svn.apache.org/viewvc/incubator/tuscany/sandbox/SPI/implementation-spi-impl/src/main/java/org/apache/tuscany/spi/implementation/impl/ImplementationBuilder.java?view=auto&rev=531929
==============================================================================
--- incubator/tuscany/sandbox/SPI/implementation-spi-impl/src/main/java/org/apache/tuscany/spi/implementation/impl/ImplementationBuilder.java (added)
+++ incubator/tuscany/sandbox/SPI/implementation-spi-impl/src/main/java/org/apache/tuscany/spi/implementation/impl/ImplementationBuilder.java Tue Apr 24 06:32:53 2007
@@ -0,0 +1,53 @@
+/*
+ * 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.spi.implementation.impl;
+
+import java.net.URI;
+
+import org.apache.tuscany.spi.builder.BuilderConfigException;
+import org.apache.tuscany.spi.component.AtomicComponent;
+import org.apache.tuscany.assembly.Component;
+import org.apache.tuscany.assembly.Implementation;
+import org.apache.tuscany.spi.deployer.DeploymentContext;
+import org.apache.tuscany.spi.extension.ComponentBuilderExtension;
+import org.apache.tuscany.spi.implementation.ImplementationActivator;
+
+public class ImplementationBuilder extends ComponentBuilderExtension {
+
+    private ImplementationActivator ia;
+
+    public ImplementationBuilder(ImplementationActivator ia) {
+        this.ia = ia;
+    }
+
+    @Override
+    protected Class getImplementationType() {
+        return ia.getImplementationClass();
+    }
+
+    public AtomicComponent build(Component definition, DeploymentContext context) throws BuilderConfigException {
+        URI uri = URI.create(context.getComponentId() + definition.getName());
+        Implementation impl = definition.getImplementation();
+        ImplAtomicComponent component = new ImplAtomicComponent(uri, context.getGroupId(), ia, impl);
+        return component;
+    }
+
+
+}

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Added: incubator/tuscany/sandbox/SPI/implementation-spi-impl/src/main/java/org/apache/tuscany/spi/implementation/impl/ImplementationSPIModuleActivator.java
URL: http://svn.apache.org/viewvc/incubator/tuscany/sandbox/SPI/implementation-spi-impl/src/main/java/org/apache/tuscany/spi/implementation/impl/ImplementationSPIModuleActivator.java?view=auto&rev=531929
==============================================================================
--- incubator/tuscany/sandbox/SPI/implementation-spi-impl/src/main/java/org/apache/tuscany/spi/implementation/impl/ImplementationSPIModuleActivator.java (added)
+++ incubator/tuscany/sandbox/SPI/implementation-spi-impl/src/main/java/org/apache/tuscany/spi/implementation/impl/ImplementationSPIModuleActivator.java Tue Apr 24 06:32:53 2007
@@ -0,0 +1,69 @@
+/*
+ * 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.spi.implementation.impl;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Map;
+
+import org.apache.tuscany.contribution.processor.StAXArtifactProcessorExtensionPoint;
+import org.apache.tuscany.core.ExtensionPointRegistry;
+import org.apache.tuscany.core.ModuleActivator;
+import org.apache.tuscany.spi.builder.BuilderRegistry;
+import org.apache.tuscany.spi.implementation.ImplementationActivator;
+
+public class ImplementationSPIModuleActivator implements ModuleActivator {
+
+    private Collection<ImplementationArtifactProcessor> as = new ArrayList();
+
+    public ImplementationSPIModuleActivator() {
+    }
+    
+    public void start(ExtensionPointRegistry epRegistry) {
+        ClassLoader classLoader = Thread.currentThread().getContextClassLoader();
+        Collection<ImplementationActivator> ias = Discovery.getInstances(classLoader, ImplementationActivator.class);
+
+        StAXArtifactProcessorExtensionPoint artifactProcessors = epRegistry.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);
+        BuilderRegistry builderRegistry = epRegistry.getExtensionPoint(BuilderRegistry.class);
+
+        for (ImplementationActivator ia : ias) {
+
+            ImplementationArtifactProcessor implementationArtifactProcessor = new ImplementationArtifactProcessor(ia);
+            artifactProcessors.addExtension(implementationArtifactProcessor);
+            as.add(implementationArtifactProcessor);
+
+            ImplementationBuilder builder = new ImplementationBuilder(ia);
+            builderRegistry.register(ia.getImplementationClass(), builder);
+
+        }
+    }
+
+    public void stop(ExtensionPointRegistry epRegistry) {
+        StAXArtifactProcessorExtensionPoint artifactProcessors = epRegistry.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);
+        for (ImplementationArtifactProcessor iap : as) {
+            artifactProcessors.removeExtension(iap);
+        }
+    }
+
+    public Map<Class, Object> getExtensionPoints() {
+        return null;
+    }
+
+}

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Added: incubator/tuscany/sandbox/SPI/implementation-spi-impl/src/main/resources/META-INF/services/org.apache.tuscany.core.ModuleActivator
URL: http://svn.apache.org/viewvc/incubator/tuscany/sandbox/SPI/implementation-spi-impl/src/main/resources/META-INF/services/org.apache.tuscany.core.ModuleActivator?view=auto&rev=531929
==============================================================================
--- incubator/tuscany/sandbox/SPI/implementation-spi-impl/src/main/resources/META-INF/services/org.apache.tuscany.core.ModuleActivator (added)
+++ incubator/tuscany/sandbox/SPI/implementation-spi-impl/src/main/resources/META-INF/services/org.apache.tuscany.core.ModuleActivator Tue Apr 24 06:32:53 2007
@@ -0,0 +1,2 @@
+# Implementation class for the ExtensionActivator
+org.apache.tuscany.spi.implementation.impl.ImplementationSPIModuleActivator

Added: incubator/tuscany/sandbox/SPI/implementation-spi/LICENSE.txt
URL: http://svn.apache.org/viewvc/incubator/tuscany/sandbox/SPI/implementation-spi/LICENSE.txt?view=auto&rev=531929
==============================================================================
--- incubator/tuscany/sandbox/SPI/implementation-spi/LICENSE.txt (added)
+++ incubator/tuscany/sandbox/SPI/implementation-spi/LICENSE.txt Tue Apr 24 06:32:53 2007
@@ -0,0 +1,202 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, serviceDefinition marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
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+      file or class name and description of purpose be included on the
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+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.

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Added: incubator/tuscany/sandbox/SPI/implementation-spi/NOTICE.txt
URL: http://svn.apache.org/viewvc/incubator/tuscany/sandbox/SPI/implementation-spi/NOTICE.txt?view=auto&rev=531929
==============================================================================
--- incubator/tuscany/sandbox/SPI/implementation-spi/NOTICE.txt (added)
+++ incubator/tuscany/sandbox/SPI/implementation-spi/NOTICE.txt Tue Apr 24 06:32:53 2007
@@ -0,0 +1,14 @@
+${pom.name}
+Copyright (c) 2005 - 2006 The Apache Software Foundation
+
+Apache Tuscany is an effort undergoing incubation at The Apache Software
+Foundation (ASF), sponsored by the Apache Web Services PMC. Incubation is
+required of all newly accepted projects until a further review indicates that
+the infrastructure, communications, and decision making process have stabilized
+in a manner consistent with other successful ASF projects. While incubation
+status is not necessarily a reflection of the completeness or stability of the
+code, it does indicate that the project has yet to be fully endorsed by the ASF.
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+

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Added: incubator/tuscany/sandbox/SPI/implementation-spi/pom.xml
URL: http://svn.apache.org/viewvc/incubator/tuscany/sandbox/SPI/implementation-spi/pom.xml?view=auto&rev=531929
==============================================================================
--- incubator/tuscany/sandbox/SPI/implementation-spi/pom.xml (added)
+++ incubator/tuscany/sandbox/SPI/implementation-spi/pom.xml Tue Apr 24 06:32:53 2007
@@ -0,0 +1,81 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<project>
+
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.apache.tuscany.sca</groupId>
+        <artifactId>tuscany-modules</artifactId>
+        <version>1.0-incubating-SNAPSHOT</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+
+    <artifactId>tuscany-implementation-spi</artifactId>
+    <name>Apache Tuscany Implementation SPI</name>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-assembly</artifactId>
+            <version>1.0-incubating-SNAPSHOT</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-interface</artifactId>
+            <version>1.0-incubating-SNAPSHOT</version>
+        </dependency>        
+
+        <dependency>
+            <groupId>stax</groupId>
+            <artifactId>stax-api</artifactId>
+            <version>1.0.1</version>
+        </dependency>
+        
+        <dependency>
+            <groupId>org.codehaus.woodstox</groupId>
+            <artifactId>wstx-asl</artifactId>
+            <version>3.2.0</version>
+            <scope>runtime</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>junit</groupId>                                      
+            <artifactId>junit</artifactId>
+            <version>3.8.1</version>
+            <scope>test</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>org.easymock</groupId>
+            <artifactId>easymock</artifactId>
+            <version>2.2</version>
+            <scope>test</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>org.easymock</groupId>
+            <artifactId>easymockclassextension</artifactId>
+            <version>2.2</version>
+            <scope>test</scope>
+        </dependency>
+
+    </dependencies>
+
+</project>

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Added: incubator/tuscany/sandbox/SPI/implementation-spi/src/main/java/org/apache/tuscany/spi/implementation/ImplementationActivator.java
URL: http://svn.apache.org/viewvc/incubator/tuscany/sandbox/SPI/implementation-spi/src/main/java/org/apache/tuscany/spi/implementation/ImplementationActivator.java?view=auto&rev=531929
==============================================================================
--- incubator/tuscany/sandbox/SPI/implementation-spi/src/main/java/org/apache/tuscany/spi/implementation/ImplementationActivator.java (added)
+++ incubator/tuscany/sandbox/SPI/implementation-spi/src/main/java/org/apache/tuscany/spi/implementation/ImplementationActivator.java Tue Apr 24 06:32:53 2007
@@ -0,0 +1,36 @@
+/*
+ * 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.spi.implementation;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.assembly.Implementation;
+
+public interface ImplementationActivator<I extends Implementation> {
+    
+    QName getModelQName();
+
+    Class getImplementationClass();
+    
+    InvokerFactory getInvokerFactory(I m);
+
+    XMLSCDLProcessor getSCDLProcessor();
+    
+}

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Added: incubator/tuscany/sandbox/SPI/implementation-spi/src/main/java/org/apache/tuscany/spi/implementation/Invoker.java
URL: http://svn.apache.org/viewvc/incubator/tuscany/sandbox/SPI/implementation-spi/src/main/java/org/apache/tuscany/spi/implementation/Invoker.java?view=auto&rev=531929
==============================================================================
--- incubator/tuscany/sandbox/SPI/implementation-spi/src/main/java/org/apache/tuscany/spi/implementation/Invoker.java (added)
+++ incubator/tuscany/sandbox/SPI/implementation-spi/src/main/java/org/apache/tuscany/spi/implementation/Invoker.java Tue Apr 24 06:32:53 2007
@@ -0,0 +1,26 @@
+/*
+ * 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.spi.implementation;
+
+public interface Invoker {
+    
+    Object invoke(Object[] args);
+
+}

Propchange: incubator/tuscany/sandbox/SPI/implementation-spi/src/main/java/org/apache/tuscany/spi/implementation/Invoker.java
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Propchange: incubator/tuscany/sandbox/SPI/implementation-spi/src/main/java/org/apache/tuscany/spi/implementation/Invoker.java
------------------------------------------------------------------------------
    svn:keywords = Rev Date

Added: incubator/tuscany/sandbox/SPI/implementation-spi/src/main/java/org/apache/tuscany/spi/implementation/InvokerFactory.java
URL: http://svn.apache.org/viewvc/incubator/tuscany/sandbox/SPI/implementation-spi/src/main/java/org/apache/tuscany/spi/implementation/InvokerFactory.java?view=auto&rev=531929
==============================================================================
--- incubator/tuscany/sandbox/SPI/implementation-spi/src/main/java/org/apache/tuscany/spi/implementation/InvokerFactory.java (added)
+++ incubator/tuscany/sandbox/SPI/implementation-spi/src/main/java/org/apache/tuscany/spi/implementation/InvokerFactory.java Tue Apr 24 06:32:53 2007
@@ -0,0 +1,29 @@
+/*
+ * 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.spi.implementation;
+
+import org.apache.tuscany.interfacedef.Operation;
+
+public interface InvokerFactory {
+    
+   Invoker createInvoker(Operation operation);
+
+   Object getInstance();
+}

Propchange: incubator/tuscany/sandbox/SPI/implementation-spi/src/main/java/org/apache/tuscany/spi/implementation/InvokerFactory.java
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Propchange: incubator/tuscany/sandbox/SPI/implementation-spi/src/main/java/org/apache/tuscany/spi/implementation/InvokerFactory.java
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    svn:keywords = Rev Date

Added: incubator/tuscany/sandbox/SPI/implementation-spi/src/main/java/org/apache/tuscany/spi/implementation/XMLSCDLProcessor.java
URL: http://svn.apache.org/viewvc/incubator/tuscany/sandbox/SPI/implementation-spi/src/main/java/org/apache/tuscany/spi/implementation/XMLSCDLProcessor.java?view=auto&rev=531929
==============================================================================
--- incubator/tuscany/sandbox/SPI/implementation-spi/src/main/java/org/apache/tuscany/spi/implementation/XMLSCDLProcessor.java (added)
+++ incubator/tuscany/sandbox/SPI/implementation-spi/src/main/java/org/apache/tuscany/spi/implementation/XMLSCDLProcessor.java Tue Apr 24 06:32:53 2007
@@ -0,0 +1,33 @@
+/*
+ * 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.spi.implementation;
+
+import javax.xml.stream.XMLStreamReader;
+import javax.xml.stream.XMLStreamWriter;
+
+import org.apache.tuscany.assembly.Implementation;
+
+public interface XMLSCDLProcessor<I extends Implementation> {
+
+    public void read(I implementation, XMLStreamReader reader);
+
+    public void write(I implementation, XMLStreamWriter outputSource);
+
+}



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