javax.mail.internet
Class PreencodedMimeBodyPart
java.lang.Object
javax.mail.BodyPart
javax.mail.internet.MimeBodyPart
javax.mail.internet.PreencodedMimeBodyPart
- All Implemented Interfaces:
- MimePart, Part
public class PreencodedMimeBodyPart
- extends MimeBodyPart
A MimeBodyPart that handles data that has already been encoded.
This class is useful when constructing a message and attaching
data that has already been encoded (for example, using base64
encoding). The data may have been encoded by the application,
or may have been stored in a file or database in encoded form.
The encoding is supplied when this object is created. The data
is attached to this object in the usual fashion, by using the
setText, setContent, or
setDataHandler methods.
- Since:
- JavaMail 1.4
|
Constructor Summary |
PreencodedMimeBodyPart(java.lang.String encoding)
Create a PreencodedMimeBodyPart that assumes the data is
encoded using the specified encoding. |
|
Method Summary |
java.lang.String |
getEncoding()
Returns the content transfer encoding specified when
this object was created. |
protected void |
updateHeaders()
Force the Content-Transfer-Encoding header to use
the encoding that was specified when this object was created. |
void |
writeTo(java.io.OutputStream os)
Output the body part as an RFC 822 format stream. |
| Methods inherited from class javax.mail.internet.MimeBodyPart |
addHeader, addHeaderLine, attachFile, attachFile, getAllHeaderLines, getAllHeaders, getContent, getContentID, getContentLanguage, getContentMD5, getContentStream, getContentType, getDataHandler, getDescription, getDisposition, getFileName, getHeader, getHeader, getInputStream, getLineCount, getMatchingHeaderLines, getMatchingHeaders, getNonMatchingHeaderLines, getNonMatchingHeaders, getRawInputStream, getSize, isMimeType, removeHeader, saveFile, saveFile, setContent, setContent, setContentID, setContentLanguage, setContentMD5, setDataHandler, setDescription, setDescription, setDisposition, setFileName, setHeader, setText, setText, setText |
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
PreencodedMimeBodyPart
public PreencodedMimeBodyPart(java.lang.String encoding)
- Create a PreencodedMimeBodyPart that assumes the data is
encoded using the specified encoding. The encoding must
be a MIME supported Content-Transfer-Encoding.
getEncoding
public java.lang.String getEncoding()
throws MessagingException
- Returns the content transfer encoding specified when
this object was created.
- Specified by:
getEncoding in interface MimePart- Overrides:
getEncoding in class MimeBodyPart
- Returns:
- content-transfer-encoding
- Throws:
MessagingException- See Also:
MimeBodyPart.headers
writeTo
public void writeTo(java.io.OutputStream os)
throws java.io.IOException,
MessagingException
- Output the body part as an RFC 822 format stream.
- Specified by:
writeTo in interface Part- Overrides:
writeTo in class MimeBodyPart
- Throws:
MessagingException
java.io.IOException - if an error occurs writing to the
stream or if an error is generated
by the javax.activation layer.- See Also:
DataHandler.writeTo(java.io.OutputStream)
updateHeaders
protected void updateHeaders()
throws MessagingException
- Force the
Content-Transfer-Encoding header to use
the encoding that was specified when this object was created.
- Overrides:
updateHeaders in class MimeBodyPart
- Throws:
MessagingException
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Generated on 24-November-2009 03:24