improve LoggingFilter

scm-core/src/main/java/sonia/scm/web/filter/BufferedHttpServletRequest.java

@@ -0,0 +1,229 @@
+/**
+ * Copyright (c) 2010, Sebastian Sdorra
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ * 2. 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.
+ * 3. Neither the name of SCM-Manager; 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 REGENTS 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.
+ *
+ * http://bitbucket.org/sdorra/scm-manager
+ *
+ */
+
+
+
+package sonia.scm.web.filter;
+
+//~--- non-JDK imports --------------------------------------------------------
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+//~--- JDK imports ------------------------------------------------------------
+
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+
+import javax.servlet.ServletInputStream;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletRequestWrapper;
+
+/**
+ *
+ * @author Sebastian Sdorra
+ */
+public class BufferedHttpServletRequest extends HttpServletRequestWrapper
+{
+
+  /** the logger for BufferedHttpServletRequest */
+  private static final Logger logger =
+    LoggerFactory.getLogger(BufferedHttpServletRequest.class);
+
+  //~--- constructors ---------------------------------------------------------
+
+  /**
+   * Constructs ...
+   *
+   *
+   * @param request
+   * @param logBody
+   *
+   * @throws IOException
+   */
+  public BufferedHttpServletRequest(HttpServletRequest request, boolean logBody)
+          throws IOException
+  {
+    super(request);
+
+    if (logBody)
+    {
+      InputStream is = request.getInputStream();
+
+      baos = new ByteArrayOutputStream();
+
+      byte buf[] = new byte[1024];
+      int len;
+
+      while ((len = is.read(buf)) > 0)
+      {
+        baos.write(buf, 0, len);
+      }
+
+      buffer = baos.toByteArray();
+    }
+  }
+
+  //~--- get methods ----------------------------------------------------------
+
+  /**
+   * Method description
+   *
+   *
+   * @return
+   */
+  public byte[] getContentBuffer()
+  {
+    return buffer;
+  }
+
+  /**
+   * Method description
+   *
+   *
+   * @return
+   *
+   * @throws IOException
+   */
+  @Override
+  public ServletInputStream getInputStream() throws IOException
+  {
+    ServletInputStream stream = null;
+
+    if (buffer != null)
+    {
+      try
+      {
+        bais = new ByteArrayInputStream(buffer);
+        bsis = new BufferedServletInputStream(bais);
+        stream = bsis;
+      }
+      catch (Exception ex)
+      {
+        logger.error("could not create InputStream", ex);
+      }
+    }
+    else
+    {
+      stream = super.getInputStream();
+    }
+
+    return stream;
+  }
+
+  //~--- inner classes --------------------------------------------------------
+
+  /**
+   * Class description
+   *
+   *
+   * @version        Enter version here..., 2011-04-12
+   * @author         Sebastian Sdorra
+   */
+  private static class BufferedServletInputStream extends ServletInputStream
+  {
+
+    /**
+     * Constructs ...
+     *
+     *
+     * @param bais
+     */
+    public BufferedServletInputStream(ByteArrayInputStream bais)
+    {
+      this.bais = bais;
+    }
+
+    //~--- methods ------------------------------------------------------------
+
+    /**
+     * Method description
+     *
+     *
+     * @return
+     */
+    @Override
+    public int available()
+    {
+      return bais.available();
+    }
+
+    /**
+     * Method description
+     *
+     *
+     * @return
+     */
+    @Override
+    public int read()
+    {
+      return bais.read();
+    }
+
+    /**
+     * Method description
+     *
+     *
+     * @param buf
+     * @param off
+     * @param len
+     *
+     * @return
+     */
+    @Override
+    public int read(byte[] buf, int off, int len)
+    {
+      return bais.read(buf, off, len);
+    }
+
+    //~--- fields -------------------------------------------------------------
+
+    /** Field description */
+    private ByteArrayInputStream bais;
+  }
+
+
+  //~--- fields ---------------------------------------------------------------
+
+  /** Field description */
+  private ByteArrayInputStream bais;
+
+  /** Field description */
+  private ByteArrayOutputStream baos;
+
+  /** Field description */
+  private BufferedServletInputStream bsis;
+
+  /** Field description */
+  private byte[] buffer;
+}

scm-core/src/main/java/sonia/scm/web/filter/BufferedHttpServletResponse.java

@@ -0,0 +1,482 @@
+/**
+ * Copyright (c) 2010, Sebastian Sdorra
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ * 2. 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.
+ * 3. Neither the name of SCM-Manager; 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 REGENTS 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.
+ *
+ * http://bitbucket.org/sdorra/scm-manager
+ *
+ */
+
+
+
+package sonia.scm.web.filter;
+
+//~--- JDK imports ------------------------------------------------------------
+
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.PrintWriter;
+
+import java.util.Date;
+import java.util.HashSet;
+import java.util.LinkedHashMap;
+import java.util.Map;
+import java.util.Set;
+
+import javax.servlet.ServletOutputStream;
+import javax.servlet.http.Cookie;
+import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.HttpServletResponseWrapper;
+
+/**
+ *
+ * @author Sebastian Sdorra
+ */
+public class BufferedHttpServletResponse extends HttpServletResponseWrapper
+{
+
+  /**
+   *     Constructs ...
+   *
+   *
+   *     @param response
+   * @param logBody
+   */
+  public BufferedHttpServletResponse(HttpServletResponse response,
+                                     boolean logBody)
+  {
+    super(response);
+
+    if (logBody)
+    {
+      pw = new ByteArrayPrintWriter();
+    }
+  }
+
+  //~--- methods --------------------------------------------------------------
+
+  /**
+   * Method description
+   *
+   *
+   * @param cookie
+   */
+  @Override
+  public void addCookie(Cookie cookie)
+  {
+    cookies.add(cookie);
+    super.addCookie(cookie);
+  }
+
+  /**
+   * Method description
+   *
+   *
+   * @param name
+   * @param date
+   */
+  @Override
+  public void addDateHeader(String name, long date)
+  {
+    headers.put(name, new Date(date).toString());
+    super.addDateHeader(name, date);
+  }
+
+  /**
+   * Method description
+   *
+   *
+   * @param name
+   * @param value
+   */
+  @Override
+  public void addHeader(String name, String value)
+  {
+    headers.put(name, value);
+    super.addHeader(name, value);
+  }
+
+  /**
+   * Method description
+   *
+   *
+   * @param name
+   * @param value
+   */
+  @Override
+  public void addIntHeader(String name, int value)
+  {
+    headers.put(name, Integer.toString(value));
+    super.addIntHeader(name, value);
+  }
+
+  /**
+   * Method description
+   *
+   *
+   * @param sc
+   *
+   * @throws IOException
+   */
+  @Override
+  public void sendError(int sc) throws IOException
+  {
+    this.statusCode = sc;
+    super.sendError(sc);
+  }
+
+  /**
+   * Method description
+   *
+   *
+   * @param sc
+   * @param msg
+   *
+   * @throws IOException
+   */
+  @Override
+  public void sendError(int sc, String msg) throws IOException
+  {
+    this.statusCode = sc;
+    this.statusMessage = msg;
+    super.sendError(sc, msg);
+  }
+
+  //~--- get methods ----------------------------------------------------------
+
+  /**
+   * Method description
+   *
+   *
+   * @return
+   */
+  public byte[] getContentBuffer()
+  {
+    byte[] content = null;
+
+    if (pw != null)
+    {
+      content = pw.toByteArray();
+    }
+
+    return content;
+  }
+
+  /**
+   * Method description
+   *
+   *
+   * @return
+   */
+  public int getContentLength()
+  {
+    return contentLength;
+  }
+
+  /**
+   * Method description
+   *
+   *
+   * @return
+   */
+  public Set<Cookie> getCookies()
+  {
+    return cookies;
+  }
+
+  /**
+   * Method description
+   *
+   *
+   * @return
+   */
+  public Map<String, String> getHeaders()
+  {
+    return headers;
+  }
+
+  /**
+   * Method description
+   *
+   *
+   * @return
+   *
+   * @throws IOException
+   */
+  @Override
+  public ServletOutputStream getOutputStream() throws IOException
+  {
+    return (pw != null)
+           ? pw.getStream()
+           : super.getOutputStream();
+  }
+
+  /**
+   * Method description
+   *
+   *
+   * @return
+   */
+  public int getStatusCode()
+  {
+    return statusCode;
+  }
+
+  /**
+   * Method description
+   *
+   *
+   * @return
+   */
+  public String getStatusMessage()
+  {
+    return statusMessage;
+  }
+
+  /**
+   * Method description
+   *
+   *
+   * @return
+   *
+   * @throws IOException
+   */
+  @Override
+  public PrintWriter getWriter() throws IOException
+  {
+    return (pw != null)
+           ? pw.getWriter()
+           : super.getWriter();
+  }
+
+  //~--- set methods ----------------------------------------------------------
+
+  /**
+   * Method description
+   *
+   *
+   * @param len
+   */
+  @Override
+  public void setContentLength(int len)
+  {
+    this.contentLength = len;
+    super.setContentLength(len);
+  }
+
+  /**
+   * Method description
+   *
+   *
+   * @param name
+   * @param date
+   */
+  @Override
+  public void setDateHeader(String name, long date)
+  {
+    headers.put(name, new Date(date).toString());
+    super.setDateHeader(name, date);
+  }
+
+  /**
+   * Method description
+   *
+   *
+   * @param name
+   * @param value
+   */
+  @Override
+  public void setHeader(String name, String value)
+  {
+    headers.put(name, value);
+    super.setHeader(name, value);
+  }
+
+  /**
+   * Method description
+   *
+   *
+   * @param name
+   * @param value
+   */
+  @Override
+  public void setIntHeader(String name, int value)
+  {
+    headers.put(name, Integer.toString(value));
+    super.setIntHeader(name, value);
+  }
+
+  /**
+   * Method description
+   *
+   *
+   * @param sc
+   */
+  @Override
+  public void setStatus(int sc)
+  {
+    this.statusCode = sc;
+    super.setStatus(sc);
+  }
+
+  /**
+   * Method description
+   *
+   *
+   * @param sc
+   * @param sm
+   */
+  @Override
+  public void setStatus(int sc, String sm)
+  {
+    this.statusCode = sc;
+    this.statusMessage = sm;
+    super.setStatus(sc, sm);
+  }
+
+  //~--- inner classes --------------------------------------------------------
+
+  /**
+   * Class description
+   *
+   *
+   * @version        Enter version here..., 2011-04-12
+   * @author         Sebastian Sdorra
+   */
+  private static class ByteArrayPrintWriter
+  {
+
+    /**
+     * Method description
+     *
+     *
+     * @return
+     */
+    public byte[] toByteArray()
+    {
+      return baos.toByteArray();
+    }
+
+    //~--- get methods --------------------------------------------------------
+
+    /**
+     * Method description
+     *
+     *
+     * @return
+     */
+    public ServletOutputStream getStream()
+    {
+      return sos;
+    }
+
+    /**
+     * Method description
+     *
+     *
+     * @return
+     */
+    public PrintWriter getWriter()
+    {
+      return pw;
+    }
+
+    //~--- fields -------------------------------------------------------------
+
+    /** Field description */
+    private ByteArrayOutputStream baos = new ByteArrayOutputStream();
+
+    /** Field description */
+    private PrintWriter pw = new PrintWriter(baos);
+
+    /** Field description */
+    private ServletOutputStream sos = new ByteArrayServletStream(baos);
+  }
+
+
+  /**
+   * Class description
+   *
+   *
+   * @version        Enter version here..., 2011-04-12
+   * @author         Sebastian Sdorra
+   */
+  private static class ByteArrayServletStream extends ServletOutputStream
+  {
+
+    /**
+     * Constructs ...
+     *
+     *
+     * @param baos
+     */
+    ByteArrayServletStream(ByteArrayOutputStream baos)
+    {
+      this.baos = baos;
+    }
+
+    //~--- methods ------------------------------------------------------------
+
+    /**
+     * Method description
+     *
+     *
+     * @param param
+     *
+     * @throws IOException
+     */
+    @Override
+    public void write(int param) throws IOException
+    {
+      baos.write(param);
+    }
+
+    //~--- fields -------------------------------------------------------------
+
+    /** Field description */
+    private ByteArrayOutputStream baos;
+  }
+
+
+  //~--- fields ---------------------------------------------------------------
+
+  /** Field description */
+  private int contentLength = -1;
+
+  /** Field description */
+  private ByteArrayPrintWriter pw = null;
+
+  /** Field description */
+  private Set<Cookie> cookies = new HashSet<Cookie>();
+
+  /** Field description */
+  private int statusCode = HttpServletResponse.SC_OK;
+
+  /** Field description */
+  private Map<String, String> headers = new LinkedHashMap<String, String>();
+
+  /** Field description */
+  private String statusMessage;
+}

scm-core/src/main/java/sonia/scm/web/filter/LoggingFilter.java

@@ -46,21 +46,15 @@ import sonia.scm.util.Util;
 
 import java.io.IOException;
 
-import java.util.Date;
 import java.util.Enumeration;
-import java.util.HashSet;
-import java.util.LinkedHashMap;
-import java.util.Map;
 import java.util.Map.Entry;
-import java.util.Set;
 
 import javax.servlet.FilterChain;
 import javax.servlet.ServletException;
+import javax.servlet.ServletOutputStream;
 import javax.servlet.http.Cookie;
 import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletRequestWrapper;
 import javax.servlet.http.HttpServletResponse;
-import javax.servlet.http.HttpServletResponseWrapper;
 import javax.servlet.http.HttpSession;
 
 /**
@@ -95,14 +89,15 @@ public class LoggingFilter extends HttpFilter
   {
     if (logger.isDebugEnabled())
     {
-      LoggingHttpServletRequest loggingRequest =
-        new LoggingHttpServletRequest(request);
-      LoggingHttpServletResponse loggingResponse =
-        new LoggingHttpServletResponse(response);
+      boolean logBody = logger.isTraceEnabled();
+      BufferedHttpServletRequest bufferedRequest =
+        new BufferedHttpServletRequest(request, logBody);
+      BufferedHttpServletResponse bufferedResponse =
+        new BufferedHttpServletResponse(response, logBody);
 
-      logRequest(loggingRequest);
-      chain.doFilter(request, response);
-      logResponse(loggingResponse);
+      logRequest(bufferedRequest);
+      chain.doFilter(bufferedRequest, bufferedResponse);
+      logResponse(response, bufferedResponse);
     }
     else
     {
@@ -116,7 +111,7 @@ public class LoggingFilter extends HttpFilter
    *
    * @param request
    */
-  private void logRequest(LoggingHttpServletRequest request)
+  private void logRequest(BufferedHttpServletRequest request)
   {
     logger.debug("**************** request ****************");
     logger.debug("Info: Request-Uri = {}", request.getRequestURI());
@@ -191,15 +186,26 @@ public class LoggingFilter extends HttpFilter
                      request.getSession().getAttribute(sAttribute).toString());
       }
     }
+
+    if (logger.isTraceEnabled())
+    {
+      logger.trace("Content: ".concat(new String(request.getContentBuffer())));
+    }
   }
 
   /**
    * Method description
    *
    *
+   *
+   * @param orgResponse
    * @param response
+   *
+   * @throws IOException
    */
-  private void logResponse(LoggingHttpServletResponse response)
+  private void logResponse(HttpServletResponse orgResponse,
+                           BufferedHttpServletResponse response)
+          throws IOException
   {
     logger.debug("**************** response ****************");
     logger.debug("status code = {}",
@@ -220,302 +226,23 @@ public class LoggingFilter extends HttpFilter
     {
       logger.debug("Header: {} = {}", header.getKey(), header.getValue());
     }
-  }
 
-  //~--- inner classes --------------------------------------------------------
-
-  /**
-   * Class description
-   *
-   *
-   * @version        Enter version here..., 10/09/29
-   * @author         Enter your name here...
-   */
-  private static class LoggingHttpServletRequest
-          extends HttpServletRequestWrapper
-  {
-
-    /**
-     * Constructs ...
-     *
-     *
-     * @param request
-     */
-    public LoggingHttpServletRequest(HttpServletRequest request)
+    if (logger.isTraceEnabled())
     {
-      super(request);
+      byte[] content = response.getContentBuffer();
+      ServletOutputStream out = null;
+
+      try
+      {
+        out = orgResponse.getOutputStream();
+        out.write(content);
+      }
+      finally
+      {
+        out.close();
+      }
+
+      logger.trace("Content: ".concat(new String(content)));
     }
   }
-
-
-  /**
-   * Class description
-   *
-   *
-   * @version        Enter version here..., 10/09/29
-   * @author         Enter your name here...
-   */
-  private static class LoggingHttpServletResponse
-          extends HttpServletResponseWrapper
-  {
-
-    /**
-     * Constructs ...
-     *
-     *
-     * @param response
-     */
-    public LoggingHttpServletResponse(HttpServletResponse response)
-    {
-      super(response);
-    }
-
-    //~--- methods ------------------------------------------------------------
-
-    /**
-     * Method description
-     *
-     *
-     * @param cookie
-     */
-    @Override
-    public void addCookie(Cookie cookie)
-    {
-      cookies.add(cookie);
-      super.addCookie(cookie);
-    }
-
-    /**
-     * Method description
-     *
-     *
-     * @param name
-     * @param date
-     */
-    @Override
-    public void addDateHeader(String name, long date)
-    {
-      headers.put(name, new Date(date).toString());
-      super.addDateHeader(name, date);
-    }
-
-    /**
-     * Method description
-     *
-     *
-     * @param name
-     * @param value
-     */
-    @Override
-    public void addHeader(String name, String value)
-    {
-      headers.put(name, value);
-      super.addHeader(name, value);
-    }
-
-    /**
-     * Method description
-     *
-     *
-     * @param name
-     * @param value
-     */
-    @Override
-    public void addIntHeader(String name, int value)
-    {
-      headers.put(name, Integer.toString(value));
-      super.addIntHeader(name, value);
-    }
-
-    /**
-     * Method description
-     *
-     *
-     * @param sc
-     *
-     * @throws IOException
-     */
-    @Override
-    public void sendError(int sc) throws IOException
-    {
-      this.statusCode = sc;
-      super.sendError(sc);
-    }
-
-    /**
-     * Method description
-     *
-     *
-     * @param sc
-     * @param msg
-     *
-     * @throws IOException
-     */
-    @Override
-    public void sendError(int sc, String msg) throws IOException
-    {
-      this.statusCode = sc;
-      this.statusMessage = msg;
-      super.sendError(sc, msg);
-    }
-
-    //~--- get methods --------------------------------------------------------
-
-    /**
-     * Method description
-     *
-     *
-     * @return
-     */
-    public int getContentLength()
-    {
-      return contentLength;
-    }
-
-    /**
-     * Method description
-     *
-     *
-     * @return
-     */
-    public Set<Cookie> getCookies()
-    {
-      return cookies;
-    }
-
-    /**
-     * Method description
-     *
-     *
-     * @return
-     */
-    public Map<String, String> getHeaders()
-    {
-      return headers;
-    }
-
-    /**
-     * Method description
-     *
-     *
-     * @return
-     */
-    public int getStatusCode()
-    {
-      return statusCode;
-    }
-
-    /**
-     * Method description
-     *
-     *
-     * @return
-     */
-    public String getStatusMessage()
-    {
-      return statusMessage;
-    }
-
-    //~--- set methods --------------------------------------------------------
-
-    /**
-     * Method description
-     *
-     *
-     * @param len
-     */
-    @Override
-    public void setContentLength(int len)
-    {
-      this.contentLength = len;
-      super.setContentLength(len);
-    }
-
-    /**
-     * Method description
-     *
-     *
-     * @param name
-     * @param date
-     */
-    @Override
-    public void setDateHeader(String name, long date)
-    {
-      headers.put(name, new Date(date).toString());
-      super.setDateHeader(name, date);
-    }
-
-    /**
-     * Method description
-     *
-     *
-     * @param name
-     * @param value
-     */
-    @Override
-    public void setHeader(String name, String value)
-    {
-      headers.put(name, value);
-      super.setHeader(name, value);
-    }
-
-    /**
-     * Method description
-     *
-     *
-     * @param name
-     * @param value
-     */
-    @Override
-    public void setIntHeader(String name, int value)
-    {
-      headers.put(name, Integer.toString(value));
-      super.setIntHeader(name, value);
-    }
-
-    /**
-     * Method description
-     *
-     *
-     * @param sc
-     */
-    @Override
-    public void setStatus(int sc)
-    {
-      this.statusCode = sc;
-      super.setStatus(sc);
-    }
-
-    /**
-     * Method description
-     *
-     *
-     * @param sc
-     * @param sm
-     */
-    @Override
-    public void setStatus(int sc, String sm)
-    {
-      this.statusCode = sc;
-      this.statusMessage = sm;
-      super.setStatus(sc, sm);
-    }
-
-    //~--- fields -------------------------------------------------------------
-
-    /** Field description */
-    private int contentLength = -1;
-
-    /** Field description */
-    private Set<Cookie> cookies = new HashSet<Cookie>();
-
-    /** Field description */
-    private int statusCode = HttpServletResponse.SC_OK;
-
-    /** Field description */
-    private Map<String, String> headers = new LinkedHashMap<String, String>();
-
-    /** Field description */
-    private String statusMessage;
-  }
 }