org.bouncycastle.mail.smime.util

Class FileBackedMimeBodyPart

java.lang.Object

MimeBodyPart

org.bouncycastle.mail.smime.util.FileBackedMimeBodyPart

public class FileBackedMimeBodyPart
extends MimeBodyPart

Constructor Summary

Constructors

Constructor and Description
FileBackedMimeBodyPart(java.io.File file) Create a MimeBodyPart backed by the data in file.
FileBackedMimeBodyPart(java.io.InputStream content, java.io.File file) Create a MimeBodyPart backed by file based on the headers and content data in content.
FileBackedMimeBodyPart(InternetHeaders headers, java.io.InputStream body, java.io.File file) Create a MimeBodyPart backed by file, with the headers given in headers and body content taken from the stream body.

Method Summary

Modifier and Type	Method and Description
void	dispose() Close off the underlying shared streams and remove the backing file.
void	writeTo(java.io.OutputStream out)

Methods inherited from class java.lang.Object

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

Constructor Detail

FileBackedMimeBodyPart

public FileBackedMimeBodyPart(java.io.File file)
                       throws MessagingException,
                              java.io.IOException

Create a MimeBodyPart backed by the data in file.

Parameters:

file - file containing the body part.

Throws:

MessagingException - an exception occurs parsing file.

java.io.IOException - an exception occurs accessing file.

FileBackedMimeBodyPart

public FileBackedMimeBodyPart(java.io.InputStream content,
                              java.io.File file)
                       throws MessagingException,
                              java.io.IOException

Create a MimeBodyPart backed by file based on the headers and content data in content.

Parameters:

content - an inputstream containing the body part.

file - a handle to the backing file to use for storage.

Throws:

MessagingException - an exception occurs parsing the resulting body part in file.

java.io.IOException - an exception occurs accessing file or content.

FileBackedMimeBodyPart

public FileBackedMimeBodyPart(InternetHeaders headers,
                              java.io.InputStream body,
                              java.io.File file)
                       throws MessagingException,
                              java.io.IOException

Create a MimeBodyPart backed by file, with the headers given in headers and body content taken from the stream body.

Parameters:

headers - headers for the body part.

body - internal content for the body part.

file - backing file to use.

Throws:

MessagingException - if the body part can't be produced.

java.io.IOException - if there is an issue reading stream or writing to file.

Method Detail

writeTo

public void writeTo(java.io.OutputStream out)
             throws java.io.IOException,
                    MessagingException

Throws:

java.io.IOException

MessagingException

dispose

public void dispose()
             throws java.io.IOException

Close off the underlying shared streams and remove the backing file.

Throws:

java.io.IOException - if streams cannot be closed or the file cannot be deleted.