de.oio.bugkilla.splitter
Class FailureServletOutputStream

java.lang.Object
  |
  +--java.io.OutputStream
        |
        +--javax.servlet.ServletOutputStream
              |
              +--de.oio.bugkilla.splitter.FailureServletOutputStream

public class FailureServletOutputStream

extends javax.servlet.ServletOutputStream

The FailureServletOutputStream represents a class that only has the abiblity to write out an error message.

Author:

swinkler

Constructor Summary

FailureServletOutputStream(javax.servlet.http.HttpServletResponse response)
Constructs a new FailureServletOutputStream that sends a failure message to the client.

Method Summary

java.lang.String	getError() Returns the current error message that will be sent to the client if an error occured.
void	setError(java.lang.String error) Sets the specified error message that will be sent to the client if an error occured.
void	write(byte[] b) Writes the specified error message to the original reponse output stream.
void	write(byte[] b, int off, int len) Writes the specified error message to the original reponse output stream.
void	write(int b) Writes the specified error message to the original reponse output stream.

Methods inherited from class javax.servlet.ServletOutputStream

print, print, print, print, print, print, print, println, println, println, println, println, println, println, println

Methods inherited from class java.io.OutputStream

close, flush

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FailureServletOutputStream

public FailureServletOutputStream(javax.servlet.http.HttpServletResponse response)

Constructs a new FailureServletOutputStream that sends a failure message to the client.

Method Detail

write

public void write(int b)
           throws java.io.IOException

Writes the specified error message to the original reponse output stream. The given parameter will be ignored.

Specified by:

write in class java.io.OutputStream

Parameters:

b - - the byte.

Throws:

java.io.IOException - - if an I/O error occurs.

write

public void write(byte[] b)
           throws java.io.IOException

Writes the specified error message to the original reponse output stream. The given parameter will be ignored.

Overrides:

write in class java.io.OutputStream

Parameters:

b - - the data.

Throws:

java.io.IOException - - if an I/O error occurs.

See Also:

write(byte[] b, int off, int len)

write

public void write(byte[] b,
                  int off,
                  int len)
           throws java.io.IOException

Writes the specified error message to the original reponse output stream. The given parameter will be ignored.

Overrides:

write in class java.io.OutputStream

Parameters:

b - - the data.

off - - the start offset in the data.

len - - the number of bytes to write.

Throws:

java.io.IOException - - if an I/O error occurs. In particular, an IOException is thrown if the output stream is closed.

getError

public java.lang.String getError()

Returns the current error message that will be sent to the client if an error occured.

Returns:

an error message String

setError

public void setError(java.lang.String error)

Sets the specified error message that will be sent to the client if an error occured.

Parameters:

error - The error message that will be sent to the client if an error occured.