com.opensymphony.oscache.web.filter
Class ResponseContent

java.lang.Object
  com.opensymphony.oscache.web.filter.ResponseContent

All Implemented Interfaces:

java.io.Serializable

public class ResponseContent

extends java.lang.Object

implements java.io.Serializable

Holds the servlet response in a byte array so that it can be held in the cache (and, since this class is serializable, optionally persisted to disk).

Version:

$Revision: 1.2.2.3 $

Author:

Serge Knystautas

See Also:

Serialized Form

Constructor Summary

ResponseContent()

Method Summary

void	commit() Called once the response has been written in its entirety.
java.lang.String	getContentEncoding()
long	getLastModified()
java.io.OutputStream	getOutputStream() Get an output stream.
int	getSize() Gets the size of this cached content.
void	setContentEncoding(java.lang.String contentEncoding)
void	setContentType(java.lang.String value) Set the content type.
void	setLastModified(long value)
void	setLocale(java.util.Locale value) Set the Locale.
void	writeTo(javax.servlet.ServletResponse response) Writes this cached data out to the supplied ServletResponse.

Methods inherited from class java.lang.Object

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

Constructor Detail

ResponseContent

public ResponseContent()

Method Detail

setContentType

public void setContentType(java.lang.String value)

Set the content type. We capture this so that when we serve this data from cache, we can set the correct content type on the response.

getContentEncoding

public java.lang.String getContentEncoding()

setContentEncoding

public void setContentEncoding(java.lang.String contentEncoding)

getLastModified

public long getLastModified()

setLastModified

public void setLastModified(long value)

setLocale

public void setLocale(java.util.Locale value)

Set the Locale. We capture this so that when we serve this data from cache, we can set the correct locale on the response.

getOutputStream

public java.io.OutputStream getOutputStream()

Get an output stream. This is used by the SplitServletOutputStream to capture the original (uncached) response into a byte array.

getSize

public int getSize()

Gets the size of this cached content.

Returns:

The size of the content, in bytes. If no content exists, this method returns -1.

commit

public void commit()

Called once the response has been written in its entirety. This method commits the response output stream by converting the output stream into a byte array.

writeTo

public void writeTo(javax.servlet.ServletResponse response)
             throws java.io.IOException

Writes this cached data out to the supplied ServletResponse.

Parameters:

response - The servlet response to output the cached content to.

Throws:

java.io.IOException