org.directwebremoting.impl
Class ImageIOFileGenerator

java.lang.Object
  org.directwebremoting.impl.AbstractFileGenerator
      org.directwebremoting.impl.ImageIOFileGenerator

All Implemented Interfaces:

FileGenerator

public class ImageIOFileGenerator
extends AbstractFileGenerator

A way to convert BufferedImages to files so they can be written using a FileServingServlet or similar.

Author:

Joe Walker [joe at getahead dot ltd dot uk]

Constructor Summary

ImageIOFileGenerator(java.awt.image.BufferedImage image, java.lang.String mimeType, java.lang.String basename, java.lang.String type)
Setup the image to convert

Method Summary

void	generateFile(java.io.OutputStream out) Write the file to the give OutputStream.

Methods inherited from class org.directwebremoting.impl.AbstractFileGenerator

getFilename, getMimeType

Methods inherited from class java.lang.Object

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

Constructor Detail

ImageIOFileGenerator

public ImageIOFileGenerator(java.awt.image.BufferedImage image,
                            java.lang.String mimeType,
                            java.lang.String basename,
                            java.lang.String type)

Setup the image to convert

Parameters:

image - the image to convert

mimeType - The mime type to convert the image into

type - ImageIO type

Method Detail

generateFile

public void generateFile(java.io.OutputStream out)
                  throws java.io.IOException

Description copied from interface: FileGenerator

Write the file to the give OutputStream. The system will take care of opening and closing the stream

Parameters:

out - The stream to write to.

Throws:

java.io.IOException - If there are creation problems