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diff --git a/src/org/apache/http/entity/HttpEntityWrapper.java b/src/org/apache/http/entity/HttpEntityWrapper.java
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+/*
+ * $HeadURL: http://svn.apache.org/repos/asf/httpcomponents/httpcore/trunk/module-main/src/main/java/org/apache/http/entity/HttpEntityWrapper.java $
+ * $Revision: 496070 $
+ * $Date: 2007-01-14 04:18:34 -0800 (Sun, 14 Jan 2007) $
+ *
+ * ====================================================================
+ * 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.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package org.apache.http.entity;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+
+import org.apache.http.Header;
+import org.apache.http.HttpEntity;
+
+/**
+ * Base class for wrapping entities.
+ * Keeps a {@link #wrappedEntity wrappedEntity} and delegates all
+ * calls to it. Implementations of wrapping entities can derive
+ * from this class and need to override only those methods that
+ * should not be delegated to the wrapped entity.
+ *
+ * @version $Revision: 496070 $
+ * 
+ * @since 4.0
+ */
+public class HttpEntityWrapper implements HttpEntity {
+
+    /** The wrapped entity. */
+    protected HttpEntity wrappedEntity;
+
+    /**
+     * Creates a new entity wrapper.
+     *
+     * @param wrapped   the entity to wrap
+     */
+    public HttpEntityWrapper(HttpEntity wrapped) {
+        super();
+
+        if (wrapped == null) {
+            throw new IllegalArgumentException
+                ("wrapped entity must not be null");
+        }
+        wrappedEntity = wrapped;
+
+    } // constructor
+
+
+    public boolean isRepeatable() {
+        return wrappedEntity.isRepeatable();
+    }
+
+    public boolean isChunked() {
+        return wrappedEntity.isChunked();
+    }
+
+    public long getContentLength() {
+        return wrappedEntity.getContentLength();
+    }
+
+    public Header getContentType() {
+        return wrappedEntity.getContentType();
+    }
+
+    public Header getContentEncoding() {
+        return wrappedEntity.getContentEncoding();
+    }
+
+    public InputStream getContent()
+        throws IOException {
+        return wrappedEntity.getContent();
+    }
+
+    public void writeTo(OutputStream outstream)
+        throws IOException {
+        wrappedEntity.writeTo(outstream);
+    }
+
+    public boolean isStreaming() {
+        return wrappedEntity.isStreaming();
+    }
+
+    public void consumeContent()
+        throws IOException {
+        wrappedEntity.consumeContent();
+    }
+
+} // class HttpEntityWrapper