com.mortbay.HTTP
Class HttpInputStream

java.lang.Object
  |
  +--java.io.InputStream
        |
        +--javax.servlet.ServletInputStream
              |
              +--com.mortbay.HTTP.HttpInputStream

public class HttpInputStream
extends javax.servlet.ServletInputStream

HTTP input stream

Version:
$Id: HttpInputStream.java,v 2.8 2000/08/15 02:23:03 bretts Exp $
Author:
Greg Wilkins

Field Summary
static int __maxLineLength
          Limit max line length
 
Constructor Summary
HttpInputStream(java.io.InputStream in)
          Constructor
 
Method Summary
 int available()
          Available bytes to read without blocking.
 void chunking(boolean chunking)
           
 void close()
          Close stream.
 HttpHeader getFooters()
          Get footers Only valid after EOF has been returned
 void mark(int readlimit)
          Not Implemented
 boolean markSupported()
          Mark is not supported
 int read()
           
 int read(byte[] b)
           
 int read(byte[] b, int off, int len)
           
 java.lang.String readLine()
          Read a line ended by CR or CRLF or LF.
 void reset()
          Not Implemented
 void setContentLength(int len)
          Set the content length.
 long skip(long len)
           
 
Methods inherited from class javax.servlet.ServletInputStream
readLine
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

__maxLineLength

public static int __maxLineLength
Limit max line length
Constructor Detail

HttpInputStream

public HttpInputStream(java.io.InputStream in)
Constructor
Method Detail

chunking

public void chunking(boolean chunking)
Parameters:
chunking -  

setContentLength

public void setContentLength(int len)
Set the content length. Only this number of bytes can be read before EOF is returned.
Parameters:
len - length.

readLine

public java.lang.String readLine()
                          throws java.io.IOException
Read a line ended by CR or CRLF or LF. More forgiving of line termination than ServletInputStream.readLine(). This method only read raw data, that may be chunked. Calling ServletInputStream.readLine() will always return unchunked data.

read

public int read()
         throws java.io.IOException
Overrides:
read in class java.io.InputStream

read

public int read(byte[] b)
         throws java.io.IOException
Overrides:
read in class java.io.InputStream

read

public int read(byte[] b,
                int off,
                int len)
         throws java.io.IOException
Overrides:
read in class java.io.InputStream

skip

public long skip(long len)
          throws java.io.IOException
Overrides:
skip in class java.io.InputStream

available

public int available()
              throws java.io.IOException
Available bytes to read without blocking. If you are unlucky may return 0 when there are more
Overrides:
available in class java.io.InputStream

close

public void close()
           throws java.io.IOException
Close stream. The close is not passed to the wrapped stream, as this is needed for the response
Overrides:
close in class java.io.InputStream

markSupported

public boolean markSupported()
Mark is not supported
Overrides:
markSupported in class java.io.InputStream
Returns:
false

reset

public void reset()
Not Implemented
Overrides:
reset in class java.io.InputStream

mark

public void mark(int readlimit)
Not Implemented
Overrides:
mark in class java.io.InputStream
Parameters:
readlimit -  

getFooters

public HttpHeader getFooters()
Get footers Only valid after EOF has been returned
Returns:
HttpHeader containing footer fields