Renamed servlet to own groupId. Fixed naming of ImageIO

2026-05-21 00:00:01 -04:00 · 2010-02-07 19:17:13 +01:00
parent abdecf1d5e
commit 3050899903
123 changed files with 16 additions and 16 deletions
@@ -0,0 +1,122 @@
+/*
+ * Copyright (c) 2008, Harald Kuhr
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name "TwelveMonkeys" nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+package com.twelvemonkeys.servlet;
+
+import javax.servlet.ServletOutputStream;
+import java.io.IOException;
+import java.io.OutputStream;
+
+/**
+ * A {@code ServletOutputStream} implementation backed by a
+ * {@link java.io.OutputStream}. For filters that need to buffer the
+ * response and do post filtering, it may be used like this:<pre>
+ * ByteArrayOutputStream buffer = new ByteArraOutputStream();
+ * ServletOutputStream adapter = new OutputStreamAdapter(buffer);
+ * </pre>
+ * <p/>
+ * As a {@code ServletOutputStream} is itself an {@code OutputStream}, this
+ * class may also be used as a superclass for wrappers of other
+ * {@code ServletOutputStream}s, like this:<pre>
+ * class FilterServletOutputStream extends OutputStreamAdapter {
+ *    public FilterServletOutputStream(ServletOutputStream out) {
+ *       super(out);
+ *    }
+ *
+ *    public void write(int abyte) {
+ *       // do filtering...
+ *       super.write(...);
+ *    }
+ * }
+ *
+ * ...
+ *
+ * ServletOutputStream original = response.getOutputStream();
+ * ServletOutputStream wrapper = new FilterServletOutputStream(original);
+ * </pre>
+ * @author <a href="mailto:harald.kuhr@gmail.com">Harald Kuhr</a>
+ * @author $Author: haku $
+ * @version $Id: //depot/branches/personal/haraldk/twelvemonkeys/release-2/twelvemonkeys-servlet/src/main/java/com/twelvemonkeys/servlet/OutputStreamAdapter.java#1 $
+ *
+ */
+public class OutputStreamAdapter extends ServletOutputStream {
+
+    /** The wrapped {@code OutputStream}. */
+    protected final OutputStream mOut;
+
+    /**
+     * Creates an {@code OutputStreamAdapter}.
+     *
+     * @param pOut the wrapped {@code OutputStream}
+     *
+     * @throws IllegalArgumentException if {@code pOut} is {@code null}.
+     */
+    public OutputStreamAdapter(OutputStream pOut) {
+        if (pOut == null) {
+            throw new IllegalArgumentException("out == null");
+        }
+        mOut = pOut;
+    }
+
+    /**
+     * Returns the wrapped {@code OutputStream}.
+     *
+     * @return the wrapped {@code OutputStream}.
+     */
+    public OutputStream getOutputStream() {
+        return mOut;
+    }
+
+    public String toString() {
+        return "ServletOutputStream adapted from " + mOut.toString();
+    }
+
+    /**
+     * Writes a byte to the underlying stream.
+     *
+     * @param pByte the byte to write.
+     *
+     * @throws IOException if an error occurs during writing
+     */
+    public void write(int pByte)
+            throws IOException {
+        mOut.write(pByte);
+    }
+
+    // Overide for efficiency
+    public void write(byte pBytes[])
+            throws IOException {
+        mOut.write(pBytes);
+    }
+
+    // Overide for efficiency
+    public void write(byte pBytes[], int pOff, int pLen)
+            throws IOException {
+        mOut.write(pBytes, pOff, pLen);
+    }
+}