Module org.apache.wicket.core

Package org.apache.wicket.response

Class NullResponse

java.lang.Object

org.apache.wicket.request.Response

org.apache.wicket.response.NullResponse

public class NullResponse
extends Response

Response implementation that discards all output.

Author:

Jonathan Locke

Method Summary

Modifier and Type	Method	Description
String	encodeURL(CharSequence url)	Encodes the specified URL by including the session ID in it, or, if encoding is not needed, returns the URL unchanged.
Object	getContainerResponse()	Provides access to the low-level container response object that implementaion of this Response delegate to.
static NullResponse	getInstance()
void	write(byte[] array)	Writes the buffer to output.
void	write(byte[] array, int offset, int length)	Writes the buffer to output.
void	write(CharSequence string)	Writes the CharSequence to output.

Methods inherited from class org.apache.wicket.request.Response

close, getOutputStream, reset

Methods inherited from class java.lang.Object

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

Method Details

getInstance

public static NullResponse getInstance()

Returns:

The one and only instance of NullResponse

write

public void write(CharSequence string)

Description copied from class: Response

Writes the CharSequence to output.

Specified by:

write in class Response

See Also:

• Response.write(CharSequence)

write

public void write(byte[] array)

Description copied from class: Response

Writes the buffer to output.

Specified by:

write in class Response

Parameters:

array - the data.

write

public void write(byte[] array,
 int offset,
 int length)

Description copied from class: Response

Writes the buffer to output.

Specified by:

write in class Response

Parameters:

array - the data.

offset - the start offset in the data.

length - the number of bytes to write.

encodeURL

public String encodeURL(CharSequence url)

Description copied from class: Response

Encodes the specified URL by including the session ID in it, or, if encoding is not needed, returns the URL unchanged.

Specified by:

encodeURL in class Response

Returns:

encoded URL

getContainerResponse

public Object getContainerResponse()

Description copied from class: Response

Provides access to the low-level container response object that implementaion of this Response delegate to. This allows users to access features provided by the container response but not by generalized Wicket Response objects.

Specified by:

getContainerResponse in class Response

Returns:

low-level container response object, or null if none