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org.bouncycastle.mail.smime.handlers

public Class x_pkcs7_signature

extends Object
implements DataContentHandler
Class Inheritance
All Implemented Interfaces
jakarta.activation.DataContentHandler
Imports
java.awt.datatransfer.DataFlavor, java.io.IOException, .InputStream, .OutputStream, jakarta.activation.ActivationDataFlavor, .DataContentHandler, .DataSource, jakarta.mail.MessagingException, jakarta.mail.internet.MimeBodyPart

Field Summary

Modifier and TypeField and Description
private static final ActivationDataFlavor
ADF

private static final ActivationDataFlavor[]
ADFs

Constructor Summary

AccessConstructor and Description
public
x_pkcs7_signature()

Method Summary

Modifier and TypeMethod and Description
public Object
getContent(DataSource
The DataSource representing the data to be converted.
_ds)

Implements jakarta.activation.DataContentHandler.getContent.

Return an object representing the data in its most preferred form.
public Object
getTransferData(ActivationDataFlavor
The ActivationDataFlavor representing the requested type.
_df, DataSource
The DataSource representing the data to be converted.
_ds)

Implements jakarta.activation.DataContentHandler.getTransferData.

Returns an object which represents the data to be transferred.
public ActivationDataFlavor[]
getTransferDataFlavors()

Implements jakarta.activation.DataContentHandler.getTransferDataFlavors.

Returns an array of ActivationDataFlavor objects indicating the flavors the data can be provided in. The array should be ordered according to preference for providing the data (from most richly descriptive to least descriptive).
public void
writeTo(Object
The object to be converted.
_obj, String
The requested MIME type of the resulting byte stream.
_mimeType, OutputStream
The output stream into which to write the converted byte stream.
_os)

Implements jakarta.activation.DataContentHandler.writeTo.

Convert the object to a byte stream of the specified MIME type and write it to the output stream.
Inherited from java.lang.Object:
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Field Detail

ADFback to summary
private static final ActivationDataFlavor ADF
ADFsback to summary
private static final ActivationDataFlavor[] ADFs

Constructor Detail

x_pkcs7_signatureback to summary
public x_pkcs7_signature()

Method Detail

getContentback to summary
public Object getContent(DataSource _ds) throws IOException

Implements jakarta.activation.DataContentHandler.getContent.

Doc from jakarta.activation.DataContentHandler.getContent.

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

Parameters
_ds:DataSource

The DataSource representing the data to be converted.

Returns:Object

The constructed Object.

Exceptions
IOException:
if the data can't be accessed
getTransferDataback to summary
public Object getTransferData(ActivationDataFlavor _df, DataSource _ds) throws IOException

Implements jakarta.activation.DataContentHandler.getTransferData.

Doc from jakarta.activation.DataContentHandler.getTransferData.

Returns an object which represents the data to be transferred. The class of the object returned is defined by the representation class of the flavor.

Parameters
_df:ActivationDataFlavor

The ActivationDataFlavor representing the requested type.

_ds:DataSource

The DataSource representing the data to be converted.

Returns:Object

The constructed Object.

Exceptions
IOException:
  • if the handler doesn't support the requested flavor
  • if the data can't be accessed
getTransferDataFlavorsback to summary
public ActivationDataFlavor[] getTransferDataFlavors()

Implements jakarta.activation.DataContentHandler.getTransferDataFlavors.

Doc from jakarta.activation.DataContentHandler.getTransferDataFlavors.

Returns an array of ActivationDataFlavor objects indicating the flavors the data can be provided in. The array should be ordered according to preference for providing the data (from most richly descriptive to least descriptive).

Returns:ActivationDataFlavor[]

The ActivationDataFlavors.

writeToback to summary
public void writeTo(Object _obj, String _mimeType, OutputStream _os) throws IOException

Implements jakarta.activation.DataContentHandler.writeTo.

Doc from jakarta.activation.DataContentHandler.writeTo.

Convert the object to a byte stream of the specified MIME type and write it to the output stream.

Parameters
_obj:Object

The object to be converted.

_mimeType:String

The requested MIME type of the resulting byte stream.

_os:OutputStream

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

Exceptions
IOException:
errors writing to the stream