1 files changed, 0 insertions, 123 deletions
diff --git a/tags/java/sca/2.0-M3-RC1/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/builder/impl/CompositeCloneBuilderImpl.java b/tags/java/sca/2.0-M3-RC1/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/builder/impl/CompositeCloneBuilderImpl.java
deleted file mode 100644
index 21e5192ae8..0000000000
--- a/tags/java/sca/2.0-M3-RC1/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/builder/impl/CompositeCloneBuilderImpl.java
+++ /dev/null
@@ -1,123 +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.assembly.builder.impl;
-
-import java.util.ArrayList;
-import java.util.Iterator;
-import java.util.List;
-
-import org.apache.tuscany.sca.assembly.Component;
-import org.apache.tuscany.sca.assembly.Composite;
-import org.apache.tuscany.sca.assembly.Implementation;
-import org.apache.tuscany.sca.assembly.builder.CompositeBuilder;
-import org.apache.tuscany.sca.assembly.builder.CompositeBuilderException;
-import org.apache.tuscany.sca.definitions.Definitions;
-import org.apache.tuscany.sca.monitor.Monitor;
-
-/**
- * A composite builder that clones nested composites.
- *
- * @version $Rev$ $Date$
- */
-public class CompositeCloneBuilderImpl implements CompositeBuilder {
-    
-    public CompositeCloneBuilderImpl() {
-    }
-    
-    public void build(Composite composite, Definitions definitions, Monitor monitor) throws CompositeBuilderException {
-        expandCompositeImplementations(composite);
-    }
-
-    public String getID() {
-        return "org.apache.tuscany.sca.assembly.builder.CompositeCloneBuilder";
-    }
-
-    /**
-     * Expand composite component implementations.
-     * 
-     * @param composite
-     * @param problems
-     */
-    private void expandCompositeImplementations(Composite composite) {
-        for (Component component : composite.getComponents()) {
-            Implementation implementation = component.getImplementation();
-            if (implementation instanceof Composite) {
-    
-                Composite compositeImplementation = (Composite)implementation;
-                Composite clone;
-                try {
-                    clone = (Composite)compositeImplementation.clone();
-                } catch (CloneNotSupportedException e) {
-                    throw new RuntimeException(e);
-                }
-                component.setImplementation(clone);
-                expandCompositeImplementations(clone);
-            }
-        }
-    }
-
-    /**
-     * Collect all nested composite implementations in a graph of composites.
-     * 
-     * @param composite
-     * @param nested
-     */
-    private void collectNestedComposites(Composite composite, List<Composite> nested) {
-        for (Component component : composite.getComponents()) {
-            Implementation implementation = component.getImplementation();
-            if (implementation instanceof Composite) {
-                Composite nestedComposite = (Composite)implementation;
-                nested.add(nestedComposite);
-                collectNestedComposites(nestedComposite, nested);
-            }
-        }
-    }
-
-    /**
-     * Fuse nested composites into a top level composite.
-     * 
-     * @param composite
-     */
-    private void fuseCompositeImplementations(Composite composite) {
-    
-        // First collect all nested composites
-        List<Composite> nested = new ArrayList<Composite>();
-        collectNestedComposites(composite, nested);
-    
-        // Then add all the non-composite components they contain 
-        for (Composite nestedComposite : nested) {
-            for (Component component: nestedComposite.getComponents()) {
-                Implementation implementation = component.getImplementation();
-                if (!(implementation instanceof Composite)) {
-                    composite.getComponents().add(component);
-                }
-            }
-        }
-    
-        // Clear the initial list of composite components
-        for (Iterator<Component> i = composite.getComponents().iterator(); i.hasNext();) {
-            Component component = i.next();
-            if (component.getImplementation() instanceof Composite) {
-                i.remove();
-            }
-        }
-    }
-
-}