1 files changed, 0 insertions, 137 deletions
diff --git a/tags/java-M1-20060518/java/sca/common/src/main/java/org/apache/tuscany/common/resource/impl/ResourceLoaderImpl.java b/tags/java-M1-20060518/java/sca/common/src/main/java/org/apache/tuscany/common/resource/impl/ResourceLoaderImpl.java
deleted file mode 100644
index d306edf3b4..0000000000
--- a/tags/java-M1-20060518/java/sca/common/src/main/java/org/apache/tuscany/common/resource/impl/ResourceLoaderImpl.java
+++ /dev/null
@@ -1,137 +0,0 @@
-/**
- *
- *  Copyright 2005 The Apache Software Foundation or its licensors, as applicable.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- */
-package org.apache.tuscany.common.resource.impl;
-
-import java.io.IOException;
-import java.lang.ref.WeakReference;
-import java.net.URL;
-import java.util.Collections;
-import java.util.Enumeration;
-import java.util.Iterator;
-import java.util.List;
-import java.util.NoSuchElementException;
-
-import org.apache.tuscany.common.resource.ResourceLoader;
-
-/**
- * Default implementation of the ResourceLoader interface
- *
- * @version $Rev: 369102 $ $Date: 2006-01-14 13:48:56 -0800 (Sat, 14 Jan 2006) $
- */
-@SuppressWarnings({"ClassLoader2Instantiation"})
-public class ResourceLoaderImpl implements ResourceLoader {
-    private final WeakReference<ClassLoader> classLoaderReference;
-    private WeakReference<GeneratedClassLoader> generatedClassLoaderReference;
-    private final List<ResourceLoader> parents;
-
-    /**
-     * Constructs a new ResourceLoaderImpl to wrap a ClassLoader.
-     *
-     * @param classLoader the classloader to wrap
-     */
-    public ResourceLoaderImpl(ClassLoader classLoader) {
-        classLoaderReference = new WeakReference<ClassLoader>(classLoader);
-        generatedClassLoaderReference = new WeakReference<GeneratedClassLoader>(new GeneratedClassLoader(classLoader));
-        ClassLoader parentCL = classLoader.getParent();
-        if (null == parentCL) {
-            parents = Collections.emptyList();
-        } else {
-            parents = Collections.singletonList((ResourceLoader) new ResourceLoaderImpl(parentCL));
-        }
-    }
-
-
-    public ClassLoader getClassLoader() throws IllegalStateException {
-        ClassLoader cl = classLoaderReference.get();
-        if (cl == null) {
-            throw new IllegalStateException("Referenced ClassLoader has been garbage collected");
-        }
-        return cl;
-    }
-
-    public List<ResourceLoader> getParents() {
-        return parents;
-    }
-
-    public Class<?> loadClass(String name) throws ClassNotFoundException {
-        GeneratedClassLoader cl = generatedClassLoaderReference.get();
-        if (cl != null) {
-            return Class.forName(name, true, cl);
-        } else {
-            return Class.forName(name, true, getClassLoader());
-        }
-    }
-
-    public Class<?> addClass(byte[] bytes) {
-        GeneratedClassLoader cl = generatedClassLoaderReference.get();
-        if (cl == null) {
-            cl = new GeneratedClassLoader(getClassLoader());
-            generatedClassLoaderReference = new WeakReference<GeneratedClassLoader>(cl);
-        }
-        return cl.addClass(bytes);
-    }
-
-    public Iterator<URL> getResources(String name) throws IOException {
-        return new EnumerationIterator<URL>(getClassLoader().getResources(name));
-    }
-
-    public URL getResource(String name) {
-        return getClassLoader().getResource(name);
-    }
-
-    public boolean equals(Object obj) {
-        if (obj == this) {
-            return true;
-        }
-        if (!(obj instanceof ResourceLoaderImpl)) {
-            return false;
-        }
-        final ResourceLoaderImpl other = (ResourceLoaderImpl) obj;
-        return getClassLoader() == other.getClassLoader();
-    }
-
-    public int hashCode() {
-        return getClassLoader().hashCode();
-    }
-
-    private static class EnumerationIterator<E> implements Iterator<E> {
-        private final Enumeration<E> e;
-
-        public EnumerationIterator(Enumeration<E> e) {
-            this.e = e;
-        }
-
-        public boolean hasNext() {
-            return e.hasMoreElements();
-        }
-
-        public E next() {
-            // the try/catch is needed here to get IDEA to shut up
-            // there should be no performance overhead here except when the Exception is thrown
-            // so I am going to leave it in - feel free to remove if there is any issue
-            try {
-                return e.nextElement();
-            } catch (NoSuchElementException e1) {
-                throw e1;
-            }
-        }
-
-        public void remove() {
-            throw new UnsupportedOperationException();
-        }
-    }
-}