org.benow.web.path.page.stream
Class StreamStreamer

java.lang.Object
  org.benow.web.path.page.stream.StreamStreamer

All Implemented Interfaces:

ResultStreamer

public class StreamStreamer
extends java.lang.Object
implements ResultStreamer

A streamer of a stream, of course. Allows specification of content type and filename.

Author:

andy

Constructor Summary

StreamStreamer(java.io.InputStream stream, java.lang.String contentType, java.lang.String fileName)

StreamStreamer(java.lang.String toStream, java.lang.String contentType, java.lang.String fileName)

Method Summary

java.lang.String	getContentType()
java.lang.String	getFilename()
void	stream(java.io.OutputStream out, org.w3c.dom.Element streamElem, QueryParams params)

Methods inherited from class java.lang.Object

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

Constructor Detail

StreamStreamer

public StreamStreamer(java.io.InputStream stream,
                      java.lang.String contentType,
                      java.lang.String fileName)

StreamStreamer

public StreamStreamer(java.lang.String toStream,
                      java.lang.String contentType,
                      java.lang.String fileName)

Method Detail

getContentType

public java.lang.String getContentType()

Specified by:

getContentType in interface ResultStreamer

Returns:

the content type of the content to be streamed

getFilename

public java.lang.String getFilename()

Specified by:

getFilename in interface ResultStreamer

Returns:

the suggested filename for the stream when saved, if exists.

stream

public void stream(java.io.OutputStream out,
                   org.w3c.dom.Element streamElem,
                   QueryParams params)
            throws WebException,
                   java.io.IOException

Specified by:

stream in interface ResultStreamer

Parameters:

out - where to stream to

streamElem - input stream element that may hold param for stream procedure

params - params at time of stream

Throws:

WebException - if something goes wrong

java.io.IOException