oracle.security.crypto.smime

Class SmimeDataContentHandler

java.lang.Object

oracle.security.crypto.smime.SmimeDataContentHandler

All Implemented Interfaces:

javax.activation.DataContentHandler

public class SmimeDataContentHandler
extends java.lang.Object
implements javax.activation.DataContentHandler

A DataContentHandler to handle Smime messages.

Constructor Summary

Constructors

Constructor and Description
SmimeDataContentHandler()

Method Summary

Modifier and Type	Method and Description
java.lang.Object	getContent(javax.activation.DataSource ds) Returns the appropriate SmimeObject from the DataSource.
java.lang.Object	getTransferData(java.awt.datatransfer.DataFlavor flavor, javax.activation.DataSource source) Data transfer not supported.
java.awt.datatransfer.DataFlavor[]	getTransferDataFlavors() Data transfer not supported.
void	writeTo(java.lang.Object obj, java.lang.String mimeType, java.io.OutputStream os) Output the SmimeObject to the specified output stream.

Methods inherited from class java.lang.Object

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

Constructor Detail

SmimeDataContentHandler

public SmimeDataContentHandler()

Method Detail

getTransferDataFlavors

public java.awt.datatransfer.DataFlavor[] getTransferDataFlavors()

Data transfer not supported.

Specified by:

getTransferDataFlavors in interface javax.activation.DataContentHandler

getTransferData

public java.lang.Object getTransferData(java.awt.datatransfer.DataFlavor flavor,
                                        javax.activation.DataSource source)
                                 throws java.awt.datatransfer.UnsupportedFlavorException

Data transfer not supported.

Specified by:

getTransferData in interface javax.activation.DataContentHandler

Throws:

java.awt.datatransfer.UnsupportedFlavorException

getContent

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

Returns the appropriate SmimeObject from the DataSource.

If the content type params for a signed receipt are missing a SmimeSigned is returned.

Specified by:

getContent in interface javax.activation.DataContentHandler

Parameters:

ds - The data source.

Returns:

A SmimeSigned or SmimeMultipartSigned or SmimeEnveloped or SmimeSignedReceipt Object.

Throws:

java.io.IOException - If the input is not a S/MIME message or the input encoding is incorrect or an I/O error occurs.

writeTo

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

Output the SmimeObject to the specified output stream.

Specified by:

writeTo in interface javax.activation.DataContentHandler

Parameters:

obj - An SmimeObject.

mimeType - The mime-type of the SmimeObject.

os - The output stream.

Throws:

java.io.IOException - An I/O error occurred or the SmimeObject has not been properly initialized.