diff -r cb8db49f9d1c -r 0678c9589013 samples/exceptions/src/org/apidesign/exceptions/trycatchredo/usage/MemoryURL.java
--- a/samples/exceptions/src/org/apidesign/exceptions/trycatchredo/usage/MemoryURL.java	Sun Feb 01 16:27:41 2009 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,94 +0,0 @@
-
-package org.apidesign.exceptions.trycatchredo.usage;
-
-import java.io.ByteArrayInputStream;
-import java.io.ByteArrayOutputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.net.MalformedURLException;
-import java.net.URL;
-import java.net.URLConnection;
-import java.net.URLStreamHandler;
-import java.net.URLStreamHandlerFactory;
-import java.util.HashMap;
-import java.util.Map;
-
-/** Support for special "memory://" URLs. Useful when testing network communication.
- *
- * @author Jaroslav Tulach
- */
-public final class MemoryURL extends URLStreamHandler {
-    private MemoryURL() {
-    }
-
-    public static void initialize() {
-    }
-    static {
-        class F implements URLStreamHandlerFactory {
-            public URLStreamHandler createURLStreamHandler(String protocol) {
-                if (protocol.startsWith("memory")) {
-                    return new MemoryURL();
-                }
-                return null;
-            }
-        }
-        F f = new F();
-        URL.setURLStreamHandlerFactory(f);
-    }
-    
-    private static Map<String,InputStream> contents = new HashMap<String,InputStream>();
-    private static Map<String,OutputStream> outputs = new HashMap<String,OutputStream>();
-
-    public static void registerURL(String u, String content, OutputStream out) throws MalformedURLException {
-        contents.put(u, new ByteArrayInputStream(content.getBytes()));
-        outputs.put(u, out);
-    }
-    
-    public static String getOutputForURL(String u) {
-        OutputStream out = outputs.get(u);
-        return out.toString();
-    }
-    
-    protected URLConnection openConnection(URL u) throws IOException {
-        return new MC(u);
-    }
-    
-    private static final class MC extends URLConnection {
-        private InputStream values;
-        private OutputStream out;
-        
-        public MC(URL u) {
-            super(u);
-            out = outputs.get(u.toExternalForm());
-            if (out == null) {
-                out = new ByteArrayOutputStream();
-                outputs.put(u.toExternalForm(), out);
-            }
-        }
-
-        public void connect() throws IOException {
-            if (values != null) {
-                return;
-            }
-            values = contents.remove(url.toExternalForm());
-            if (values == null) {
-                throw new IOException("No such content: " + url);
-            }
-        }
-
-        @Override
-        public InputStream getInputStream() throws IOException {
-            connect();
-            return values;
-        }
-
-        @Override
-        public OutputStream getOutputStream() throws IOException {
-            if (out == null) {
-                out = new ByteArrayOutputStream();
-            }
-            return out;
-        }
-    }
-}