mimemultipart.html
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Java 2 Platform EE v1.3: Class MimeMultipart
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javax.mail.internet</FONT>
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Class MimeMultipart</H2>
<PRE>
java.lang.Object
|
+--<A HREF="../../../javax/mail/Multipart.html">javax.mail.Multipart</A>
|
+--<B>javax.mail.internet.MimeMultipart</B>
</PRE>
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<DL>
<DT>public class <B>MimeMultipart</B><DT>extends <A HREF="../../../javax/mail/Multipart.html">Multipart</A></DL>
<P>
The MimeMultipart class is an implementation of the abstract Multipart
class that uses MIME conventions for the multipart data. <p>
A MimeMultipart is obtained from a MimePart whose primary type
is "multipart" (by invoking the part's <code>getContent()</code> method)
or it can be created by a client as part of creating a new MimeMessage. <p>
The default multipart subtype is "mixed". The other multipart
subtypes, such as "alternative", "related", and so on, can be
implemented as subclasses of MimeMultipart with additional methods
to implement the additional semantics of that type of multipart
content. The intent is that service providers, mail JavaBean writers
and mail clients will write many such subclasses and their Command
Beans, and will install them into the JavaBeans Activation
Framework, so that any JavaMail implementation and its clients can
transparently find and use these classes. Thus, a MIME multipart
handler is treated just like any other type handler, thereby
decoupling the process of providing multipart handlers from the
JavaMail API. Lacking these additional MimeMultipart subclasses,
all subtypes of MIME multipart data appear as MimeMultipart objects. <p>
An application can directly construct a MIME multipart object of any
subtype by using the <code>MimeMultipart(String subtype)</code>
constructor. For example, to create a "multipart/alternative" object,
use <code>new MimeMultipart("alternative")</code>.
<P>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>protected <A HREF="../../../javax/activation/DataSource.html">DataSource</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/mail/internet/MimeMultipart.html#ds">ds</A></B></CODE>
<BR>
The DataSource supplying our InputStream.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<CODE>protected boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/mail/internet/MimeMultipart.html#parsed">parsed</A></B></CODE>
<BR>
Have we parsed the data from our InputStream yet?
Defaults to true; set to false when our constructor is
given a DataSource with an InputStream that we need to
parse.</TD>
</TR>
</TABLE>
<A NAME="fields_inherited_from_class_javax.mail.Multipart"><!-- --></A>
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<TD><B>Fields inherited from class javax.mail.<A HREF="../../../javax/mail/Multipart.html">Multipart</A></B></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../javax/mail/Multipart.html#contentType">contentType</A>, <A HREF="../../../javax/mail/Multipart.html#parent">parent</A>, <A HREF="../../../javax/mail/Multipart.html#parts">parts</A></CODE></TD>
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<TD><CODE><B><A HREF="../../../javax/mail/internet/MimeMultipart.html#MimeMultipart()">MimeMultipart</A></B>()</CODE>
<BR>
Default constructor.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><B><A HREF="../../../javax/mail/internet/MimeMultipart.html#MimeMultipart(javax.activation.DataSource)">MimeMultipart</A></B>(<A HREF="../../../javax/activation/DataSource.html">DataSource</A> ds)</CODE>
<BR>
Constructs a MimeMultipart object and its bodyparts from the
given DataSource.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><B><A HREF="../../../javax/mail/internet/MimeMultipart.html#MimeMultipart(java.lang.String)">MimeMultipart</A></B>(java.lang.String subtype)</CODE>
<BR>
Construct a MimeMultipart object of the given subtype.</TD>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>protected <A HREF="../../../javax/mail/internet/InternetHeaders.html">InternetHeaders</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/mail/internet/MimeMultipart.html#createInternetHeaders(java.io.InputStream)">createInternetHeaders</A></B>(java.io.InputStream is)</CODE>
<BR>
Create and return an InternetHeaders object that loads the
headers from the given InputStream.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>protected <A HREF="../../../javax/mail/internet/MimeBodyPart.html">MimeBodyPart</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/mail/internet/MimeMultipart.html#createMimeBodyPart(java.io.InputStream)">createMimeBodyPart</A></B>(java.io.InputStream is)</CODE>
<BR>
Create and return a MimeBodyPart object to represent a
body part parsed from the InputStream.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>protected <A HREF="../../../javax/mail/internet/MimeBodyPart.html">MimeBodyPart</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/mail/internet/MimeMultipart.html#createMimeBodyPart(javax.mail.internet.InternetHeaders, byte[])">createMimeBodyPart</A></B>(<A HREF="../../../javax/mail/internet/InternetHeaders.html">InternetHeaders</A> headers,
byte[] content)</CODE>
<BR>
Create and return a MimeBodyPart object to represent a
body part parsed from the InputStream.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="../../../javax/mail/BodyPart.html">BodyPart</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/mail/internet/MimeMultipart.html#getBodyPart(int)">getBodyPart</A></B>(int index)</CODE>
<BR>
Get the specified BodyPart.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="../../../javax/mail/BodyPart.html">BodyPart</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/mail/internet/MimeMultipart.html#getBodyPart(java.lang.String)">getBodyPart</A></B>(java.lang.String CID)</CODE>
<BR>
Get the MimeBodyPart referred to by the given ContentID (CID).</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/mail/internet/MimeMultipart.html#getCount()">getCount</A></B>()</CODE>
<BR>
Return the number of enclosed BodyPart objects.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>protected void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/mail/internet/MimeMultipart.html#parse()">parse</A></B>()</CODE>
<BR>
Parse the InputStream from our DataSource, constructing the
appropriate MimeBodyParts.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/mail/internet/MimeMultipart.html#setSubType(java.lang.String)">setSubType</A></B>(java.lang.String subtype)</CODE>
<BR>
Set the subtype.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>protected void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/mail/internet/MimeMultipart.html#updateHeaders()">updateHeaders</A></B>()</CODE>
<BR>
Update headers.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/mail/internet/MimeMultipart.html#writeTo(java.io.OutputStream)">writeTo</A></B>(java.io.OutputStream os)</CODE>
<BR>
Iterates through all the parts and outputs each Mime part
separated by a boundary.</TD>
</TR>
</TABLE>
<A NAME="methods_inherited_from_class_javax.mail.Multipart"><!-- --></A>
<TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TD><B>Methods inherited from class javax.mail.<A HREF="../../../javax/mail/Multipart.html">Multipart</A></B></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../javax/mail/Multipart.html#addBodyPart(javax.mail.BodyPart)">addBodyPart</A>, <A HREF="../../../javax/mail/Multipart.html#addBodyPart(javax.mail.BodyPart, int)">addBodyPart</A>, <A HREF="../../../javax/mail/Multipart.html#getContentType()">getContentType</A>, <A HREF="../../../javax/mail/Multipart.html#getParent()">getParent</A>, <A HREF="../../../javax/mail/Multipart.html#removeBodyPart(javax.mail.BodyPart)">removeBodyPart</A>, <A HREF="../../../javax/mail/Multipart.html#removeBodyPart(int)">removeBodyPart</A>, <A HREF="../../../javax/mail/Multipart.html#setMultipartDataSource(javax.mail.MultipartDataSource)">setMultipartDataSource</A>, <A HREF="../../../javax/mail/Multipart.html#setParent(javax.mail.Part)">setParent</A></CODE></TD>
</TR>
</TABLE>
<A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A>
<TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TD><B>Methods inherited from class java.lang.Object</B></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</CODE></TD>
</TR>
</TABLE>
<P>
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<A NAME="ds"><!-- --></A><H3>
ds</H3>
<PRE>
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