ServletResponseStreamDelegate (TwelveMonkeys :: Servlet 3.5 API)

java.lang.Object
- com.twelvemonkeys.servlet.ServletResponseStreamDelegate

```
public class ServletResponseStreamDelegate
extends java.lang.Object
```
A delegate for handling stream support in wrapped servlet responses.
Client code should delegate getOutputStream, getWriter, flushBuffer and resetBuffer methods from the servlet response.

Version:

$Id: ServletResponseStreamDelegate.java#2 $

Author:

Harald Kuhr, last modified by $Author: haku $

Field Summary

Fields
Modifier and Type Field Description

protected javax.servlet.ServletResponse response

Constructor Summary

Constructors
Constructor Description

ServletResponseStreamDelegate(javax.servlet.ServletResponse pResponse)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected java.io.OutputStream`	`createOutputStream()`	Returns the `OutputStream`.
`void`	`flushBuffer()`
`javax.servlet.ServletOutputStream`	`getOutputStream()`
`java.io.PrintWriter`	`getWriter()`
`void`	`resetBuffer()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

response

protected final javax.servlet.ServletResponse response

Constructor Detail

ServletResponseStreamDelegate

public ServletResponseStreamDelegate(javax.servlet.ServletResponse pResponse)

Method Detail
- getOutputStream
```
public final javax.servlet.ServletOutputStream getOutputStream()
                                                        throws java.io.IOException
```
  Throws:
  
  java.io.IOException
- getWriter
```
public final java.io.PrintWriter getWriter()
                                    throws java.io.IOException
```
  Throws:
  
  java.io.IOException
- createOutputStream
```
protected java.io.OutputStream createOutputStream()
                                           throws java.io.IOException
```
  Returns the OutputStream. Subclasses should override this method to provide a decorated output stream. This method is guaranteed to be invoked only once for a request/response (unless resetBuffer is invoked).
  This implementation simply returns the output stream from the wrapped response.
  
  Returns:
  
  the OutputStream to use for the response
  
  Throws:
  
  java.io.IOException - if an I/O exception occurs
- flushBuffer
```
public void flushBuffer()
                 throws java.io.IOException
```
  Throws:
  
  java.io.IOException
- resetBuffer
```
public void resetBuffer()
```