Source code: com/prolifics/servlet/FilterServletOutputStream.java

   /*************************************************/
   /*  Copyright (c) 1999         */
   /*      by         */
   /*  JYACC, Inc., New York NY USA     */
   /*  and contributors.         */
   /*  Use of this program is governed by the   */
   /*  JYACC Public License Version 1.0, a copy of   */
   /*  which can be obtained at       */
   /*  http://www.possl.org/jyacc-license.html   */
  /*************************************************/
  
  /* @(#)FilterServletOutputStream.java  77.1 99/04/22 15:03:04 */
  
  package com.prolifics.servlet;
  import java.io.*;
  import javax.servlet.*;
  import javax.servlet.http.*;
  
  /**
   *
   * @author    Prolifics
   * @version    @(#)FilterServletOutputStream.java  77.1 99/04/22 15:03:04
   * @since   JDK1.0
   */
  public
  class FilterServletOutputStream extends ServletOutputStream
  {
    private static String sccsid = "@(#)FilterServletOutputStream.java  77.1 99/04/22 15:03:04";
    protected OutputStream out;
  
    public FilterServletOutputStream(OutputStream out)
    {
      this.out = out;
    }
  
    public FilterServletOutputStream(ServletOutputStream out)
    {
      this.out = out;
    }
  
    public void write(int val) throws IOException
    {
      out.write(val);
    }
  
    public void write(byte buf[]) throws IOException
    {
      write(buf, 0, buf.length);
    }
  
    public void write(byte buf[], int off, int len) throws IOException
    {
      out.write(buf, off, len);
    }
  
    public void flush() throws IOException
    {
      out.flush();
    }
  
    public void close() throws IOException
    {
      try
      {
        flush();
      }
      catch (IOException ignored)
      {
      }
      finally
      {
        out.close();
      }
    }
  
    public void print(String sval) throws IOException
    {
      if (out instanceof ServletOutputStream)
      {
        ServletOutputStream sOut = (ServletOutputStream) out;
        sOut.print(sval);
      }
      else
      {
        super.print(sval);
      }
    }
  
    public void print(boolean bval) throws IOException
    {
      if (out instanceof ServletOutputStream)
      {
        ServletOutputStream sOut = (ServletOutputStream) out;
        sOut.print(bval);
      }
      else
      {
        super.print(bval);
      }
   }
 
   public void print(char cval) throws IOException
   {
     if (out instanceof ServletOutputStream)
     {
       ServletOutputStream sOut = (ServletOutputStream) out;
       sOut.print(cval);
     }
     else
     {
       super.print(cval);
     }
   }
 
   public void print(int ival) throws IOException
   {
     if (out instanceof ServletOutputStream)
     {
       ServletOutputStream sOut = (ServletOutputStream) out;
       sOut.print(ival);
     }
     else
     {
       super.print(ival);
     }
   }
 
   public void print(long lval) throws IOException
   {
     if (out instanceof ServletOutputStream)
     {
       ServletOutputStream sOut = (ServletOutputStream) out;
       sOut.print(lval);
     }
     else
     {
       super.print(lval);
     }
   }
 
   public void print(float fval) throws IOException
   {
     if (out instanceof ServletOutputStream)
     {
       ServletOutputStream sOut = (ServletOutputStream) out;
       sOut.print(fval);
     }
     else
     {
       super.print(fval);
     }
   }
 
   public void print(double dval) throws IOException
   {
     if (out instanceof ServletOutputStream)
     {
       ServletOutputStream sOut = (ServletOutputStream) out;
       sOut.print(dval);
     }
     else
     {
       super.print(dval);
     }
   }
 
   public void println( ) throws IOException
   {
     if (out instanceof ServletOutputStream)
     {
       ServletOutputStream sOut = (ServletOutputStream) out;
       sOut.println();
     }
     else
     {
       super.println();
     }
   }
 
   public void println(String sval) throws IOException
   {
     if (out instanceof ServletOutputStream)
     {
       ServletOutputStream sOut = (ServletOutputStream) out;
       sOut.println(sval);
     }
     else
     {
       super.println(sval);
     }
   }
 
   public void println(boolean bval) throws IOException
   {
     if (out instanceof ServletOutputStream)
     {
       ServletOutputStream sOut = (ServletOutputStream) out;
       sOut.println(bval);
     }
     else
     {
       super.println(bval);
     }
   }
 
   public void println(char cval) throws IOException
   {
     if (out instanceof ServletOutputStream)
     {
       ServletOutputStream sOut = (ServletOutputStream) out;
       sOut.println(cval);
     }
     else
     {
       super.println(cval);
     }
   }
 
   public void println(int ival) throws IOException
   {
     if (out instanceof ServletOutputStream)
     {
       ServletOutputStream sOut = (ServletOutputStream) out;
       sOut.println(ival);
     }
     else
     {
       super.println(ival);
     }
   }
 
   public void println(long lval) throws IOException
   {
     if (out instanceof ServletOutputStream)
     {
       ServletOutputStream sOut = (ServletOutputStream) out;
       sOut.println(lval);
     }
     else
     {
       super.println(lval);
     }
   }
 
   public void println(float fval) throws IOException
   {
     if (out instanceof ServletOutputStream)
     {
       ServletOutputStream sOut = (ServletOutputStream) out;
       sOut.println(fval);
     }
     else
     {
       super.println(fval);
     }
   }
 
   public void println(double dval) throws IOException
   {
     if (out instanceof ServletOutputStream)
     {
       ServletOutputStream sOut = (ServletOutputStream) out;
       sOut.println(dval);
     }
     else
     {
       super.println(dval);
     }
   }
 }