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public interface MimePart extends Part
The MimePart interface models an Entity as defined by MIME (RFC2045, Section 2.4).
MimePart extends the Part interface to add additional RFC822 and MIME specific semantics and attributes. It provides the base interface for the MimeMessage and MimeBodyPart classes
RFC822 and MIME header fields must contain only
US-ASCII characters. If a header contains non US-ASCII characters,
it must be encoded as per the rules in RFC 2047. The MimeUtility
class provided in this package can be used to to achieve this.
Callers of the setHeader
, addHeader
, and
addHeaderLine
methods are responsible for enforcing
the MIME requirements for the specified headers. In addition, these
header fields must be folded (wrapped) before being sent if they
exceed the line length limitation for the transport (1000 bytes for
SMTP). Received headers may have been folded. The application is
responsible for folding and unfolding headers as appropriate.
Field Summary |
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Fields inherited from class javax.mail.Part |
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ATTACHMENT, INLINE |
Method Summary | |
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void |
addHeaderLine(String line) Add a raw RFC822 header-line. |
Enumeration |
Get all header lines as an Enumeration of Strings. |
String |
Get the Content-ID of this part. |
String[] |
Get the language tags specified in the Content-Language header of this MimePart. |
String |
Get the Content-MD5 digest of this part. |
String |
Get the transfer encoding of this part. |
String |
Get the values of all header fields available for this header, returned as a single String, with the values separated by the delimiter. |
Enumeration |
getMatchingHeaderLines(String[] names) Get matching header lines as an Enumeration of Strings. |
Enumeration |
getNonMatchingHeaderLines(String[] names) Get non-matching header lines as an Enumeration of Strings. |
void |
setContentLanguage(String[] languages) Set the Content-Language header of this MimePart. |
void |
setContentMD5(String md5) Set the Content-MD5 of this part. |
void |
Convenience method that sets the given String as this part's content, with a MIME type of "text/plain". |
void |
Convenience method that sets the given String as this part's content, with a MIME type of "text/plain" and the specified charset. |
void |
Convenience method that sets the given String as this part's content, with a primary MIME type of "text" and the specified MIME subtype. |
Methods inherited from class javax.mail.Part |
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addHeader, getAllHeaders, getContent, getContentType, getDataHandler, getDescription, getDisposition, getFileName, getHeader, getInputStream, getLineCount, getMatchingHeaders, getNonMatchingHeaders, getSize, isMimeType, removeHeader, setContent, setContent, setDataHandler, setDescription, setDisposition, setFileName, setHeader, setText, writeTo |
Method Detail |
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public void addHeaderLine(String line) throws MessagingException
line
MessagingException
public Enumeration getAllHeaderLines() throws MessagingException
MessagingException
public String getContentID() throws MessagingException
MessagingException
public String[] getContentLanguage() throws MessagingException
null
if this header is not
available.
MessagingException
public String getContentMD5() throws MessagingException
MessagingException
public String getEncoding() throws MessagingException
MessagingException
public String getHeader(String name, String delimiter) throws MessagingException
null
, only the
first value is returned.
name
- the name of this headerdelimiter
- delimiter between fields in returned stringMessagingException
public Enumeration getMatchingHeaderLines(String[] names) throws MessagingException
names
MessagingException
public Enumeration getNonMatchingHeaderLines(String[] names) throws MessagingException
names
MessagingException
public void setContentLanguage(String[] languages) throws MessagingException
languages
- array of language tagsMessagingException
public void setContentMD5(String md5) throws MessagingException
md5
- the MD5 valueMessagingException
public void setText(String text) throws MessagingException
Note that there may be a performance penalty if
text
is large, since this method may have
to scan all the characters to determine what charset to
use.
If the charset is already known, use the
setText
method that takes the charset parameter.
text
- the text content to setMessagingException
- if an error occurspublic void setText(String text, String charset) throws MessagingException
text
- the text content to setcharset
- the charset to use for the textMessagingException
- if an error occurspublic void setText(String text, String charset, String subtype) throws MessagingException
text
- the text content to setcharset
- the charset to use for the textsubtype
- the MIME subtype to use (e.g., "html")MessagingException
- if an error occurs
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