Package com.sun.mail.handlers

Class image_gif

java.lang.Object

com.sun.mail.handlers.handler_base

com.sun.mail.handlers.image_gif

All Implemented Interfaces:

DataContentHandler

Direct Known Subclasses:

image_jpeg

public class image_gif
extends handler_base

DataContentHandler for image/gif.

Field Summary

Fields

Modifier and Type	Field	Description
private static ActivationDataFlavor[]	myDF

Constructor Summary

Constructors

Constructor	Description
image_gif()

Method Summary

Modifier and Type	Method	Description
java.lang.Object	getContent(DataSource ds)	Return an object representing the data in its most preferred form.
protected ActivationDataFlavor[]	getDataFlavors()	Return an array of ActivationDataFlavors that we support.
void	writeTo(java.lang.Object obj, java.lang.String type, java.io.OutputStream os)	Write the object to the output stream, using the specified MIME type.

Methods inherited from class com.sun.mail.handlers.handler_base

getData, getTransferData, getTransferDataFlavors

Methods inherited from class java.lang.Object

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

Field Detail

myDF

private static ActivationDataFlavor[] myDF

Constructor Detail

image_gif

public image_gif()

Method Detail

getDataFlavors

protected ActivationDataFlavor[] getDataFlavors()

Description copied from class: handler_base

Return an array of ActivationDataFlavors that we support. Usually there will be only one.

Specified by:

getDataFlavors in class handler_base

Returns:

array of ActivationDataFlavors that we support

getContent

public java.lang.Object getContent(DataSource ds)
                            throws java.io.IOException

Description copied from interface: DataContentHandler

Return an object representing the data in its most preferred form. Generally this will be the form described by the first DataFlavor returned by the getTransferDataFlavors method.

Parameters:

ds - The DataSource representing the data to be converted.

Returns:

The constructed Object.

Throws:

java.io.IOException - if the data can't be accessed

writeTo

public void writeTo(java.lang.Object obj,
                    java.lang.String type,
                    java.io.OutputStream os)
             throws java.io.IOException

Write the object to the output stream, using the specified MIME type.

Parameters:

obj - The object to be converted.

type - The requested MIME type of the resulting byte stream.

os - The output stream into which to write the converted byte stream.

Throws:

java.io.IOException - errors writing to the stream