com.sun.mail.handlers

Class image_gif

java.lang.Object

com.sun.mail.handlers.image_gif

All Implemented Interfaces:

DataContentHandler

Direct Known Subclasses:

image_jpeg

public class image_gif
extends Object
implements DataContentHandler

DataContentHandler for image/gif.

Constructor Summary

Constructors

Constructor and Description
image_gif()

Method Summary

Methods

Modifier and Type	Method and Description
Object	getContent(DataSource ds) Return an object representing the data in its most preferred form.
protected ActivationDataFlavor	getDF()
Object	getTransferData(DataFlavor df, DataSource ds) Return the Transfer Data of type DataFlavor from InputStream.
DataFlavor[]	getTransferDataFlavors() Return the DataFlavors for this DataContentHandler.
void	writeTo(Object obj, String type, OutputStream os) Write the object to the output stream, using the specified MIME type.

Methods inherited from class java.lang.Object

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

Constructor Detail

image_gif

public image_gif()

Method Detail

getDF

protected ActivationDataFlavor getDF()

getTransferDataFlavors

public DataFlavor[] getTransferDataFlavors()

Return the DataFlavors for this DataContentHandler.

Specified by:

getTransferDataFlavors in interface DataContentHandler

Returns:

The DataFlavors

getTransferData

public Object getTransferData(DataFlavor df,
                     DataSource ds)
                       throws IOException

Return the Transfer Data of type DataFlavor from InputStream.

Specified by:

getTransferData in interface DataContentHandler

Parameters:

df - The DataFlavor

ins - The InputStream corresponding to the data

Returns:

String object

Throws:

IOException - if the data can't be accessed

getContent

public Object getContent(DataSource ds)
                  throws 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.

Specified by:

getContent in interface DataContentHandler

Parameters:

ds - The DataSource representing the data to be converted.

Returns:

The constructed Object.

Throws:

IOException - if the data can't be accessed

writeTo

public void writeTo(Object obj,
           String type,
           OutputStream os)
             throws IOException

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

Specified by:

writeTo in interface DataContentHandler

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:

IOException - errors writing to the stream