message.html

j2ee api,很好的api。我这现在有

<DD>The containing folder, if this message is obtained from a folder
<P>
<DL>
</DL>
</DL>
<HR>

<A NAME="session"><!-- --></A><H3>
session</H3>
<PRE>
protected <A HREF="../../javax/mail/Session.html" title="class in javax.mail">Session</A> <B>session</B></PRE>
<DL>
<DD>The Session object for this Message
<P>
<DL>
</DL>
</DL>

<!-- ========= CONSTRUCTOR DETAIL ======== -->

<A NAME="constructor_detail"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TD COLSPAN=1><FONT SIZE="+2">
<B>Constructor Detail</B></FONT></TD>
</TR>
</TABLE>

<A NAME="Message()"><!-- --></A><H3>
Message</H3>
<PRE>
protected <B>Message</B>()</PRE>
<DL>
<DD>No-arg version of the constructor.
<P>
</DL>
<HR>

<A NAME="Message(javax.mail.Folder, int)"><!-- --></A><H3>
Message</H3>
<PRE>
protected <B>Message</B>(<A HREF="../../javax/mail/Folder.html" title="class in javax.mail">Folder</A>&nbsp;folder,
                  int&nbsp;msgnum)</PRE>
<DL>
<DD>Constructor that takes a Folder and a message number. 
 Used by Folder implementations.
<P>
<DT><B>Parameters:</B><DD><CODE>folder</CODE> - containing folder<DD><CODE>msgnum</CODE> - this message's sequence number within this folder</DL>
<HR>

<A NAME="Message(javax.mail.Session)"><!-- --></A><H3>
Message</H3>
<PRE>
protected <B>Message</B>(<A HREF="../../javax/mail/Session.html" title="class in javax.mail">Session</A>&nbsp;session)</PRE>
<DL>
<DD>Constructor that takes a Session. Used for client created
 Message objects.
<P>
<DT><B>Parameters:</B><DD><CODE>session</CODE> - A Session object</DL>

<!-- ============ METHOD DETAIL ========== -->

<A NAME="method_detail"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TD COLSPAN=1><FONT SIZE="+2">
<B>Method Detail</B></FONT></TD>
</TR>
</TABLE>

<A NAME="getFrom()"><!-- --></A><H3>
getFrom</H3>
<PRE>
public abstract <A HREF="../../javax/mail/Address.html" title="class in javax.mail">Address</A>[] <B>getFrom</B>()
                           throws <A HREF="../../javax/mail/MessagingException.html" title="class in javax.mail">MessagingException</A></PRE>
<DL>
<DD>Returns the "From" attribute. The "From" attribute contains
 the identity of the person(s) who wished this message to 
 be sent. <p>
 
 In certain implementations, this may be different
 from the entity that actually sent the message. <p>

 This method returns <code>null</code> if this attribute
 is not present in this message. Returns an empty array if
 this attribute is present, but contains no addresses.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>array of Address objects
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../javax/mail/MessagingException.html" title="class in javax.mail">MessagingException</A></CODE></DL>
</DD>
</DL>
<HR>

<A NAME="setFrom()"><!-- --></A><H3>
setFrom</H3>
<PRE>
public abstract void <B>setFrom</B>()
                      throws <A HREF="../../javax/mail/MessagingException.html" title="class in javax.mail">MessagingException</A></PRE>
<DL>
<DD>Set the "From" attribute in this Message. The value of this
 attribute is obtained from the property "mail.user". If this
 property is absent, the system property "user.name" is used.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Throws:</B>
<DD><CODE><A HREF="../../javax/mail/MessagingException.html" title="class in javax.mail">MessagingException</A></CODE>
<DD><CODE><A HREF="../../javax/mail/IllegalWriteException.html" title="class in javax.mail">IllegalWriteException</A></CODE> - if the underlying 
			implementation does not support modification 
			of existing values
<DD><CODE><A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/IllegalStateException.html" title="class or interface in java.lang">IllegalStateException</A></CODE> - if this message is
			obtained from a READ_ONLY folder.</DL>
</DD>
</DL>
<HR>

<A NAME="setFrom(javax.mail.Address)"><!-- --></A><H3>
setFrom</H3>
<PRE>
public abstract void <B>setFrom</B>(<A HREF="../../javax/mail/Address.html" title="class in javax.mail">Address</A>&nbsp;address)
                      throws <A HREF="../../javax/mail/MessagingException.html" title="class in javax.mail">MessagingException</A></PRE>
<DL>
<DD>Set the "From" attribute in this Message.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>address</CODE> - the sender
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../javax/mail/MessagingException.html" title="class in javax.mail">MessagingException</A></CODE>
<DD><CODE><A HREF="../../javax/mail/IllegalWriteException.html" title="class in javax.mail">IllegalWriteException</A></CODE> - if the underlying 
			implementation does not support modification 
			of existing values
<DD><CODE><A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/IllegalStateException.html" title="class or interface in java.lang">IllegalStateException</A></CODE> - if this message is
			obtained from a READ_ONLY folder.</DL>
</DD>
</DL>
<HR>

<A NAME="addFrom(javax.mail.Address[])"><!-- --></A><H3>
addFrom</H3>
<PRE>
public abstract void <B>addFrom</B>(<A HREF="../../javax/mail/Address.html" title="class in javax.mail">Address</A>[]&nbsp;addresses)
                      throws <A HREF="../../javax/mail/MessagingException.html" title="class in javax.mail">MessagingException</A></PRE>
<DL>
<DD>Add these addresses to the existing "From" attribute
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>addresses</CODE> - the senders
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../javax/mail/IllegalWriteException.html" title="class in javax.mail">IllegalWriteException</A></CODE> - if the underlying 
			implementation does not support modification 
			of existing values
<DD><CODE><A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/IllegalStateException.html" title="class or interface in java.lang">IllegalStateException</A></CODE> - if this message is
			obtained from a READ_ONLY folder.
<DD><CODE><A HREF="../../javax/mail/MessagingException.html" title="class in javax.mail">MessagingException</A></CODE></DL>
</DD>
</DL>
<HR>

<A NAME="getRecipients(javax.mail.Message.RecipientType)"><!-- --></A><H3>
getRecipients</H3>
<PRE>
public abstract <A HREF="../../javax/mail/Address.html" title="class in javax.mail">Address</A>[] <B>getRecipients</B>(<A HREF="../../javax/mail/Message.RecipientType.html" title="class in javax.mail">Message.RecipientType</A>&nbsp;type)
                                 throws <A HREF="../../javax/mail/MessagingException.html" title="class in javax.mail">MessagingException</A></PRE>
<DL>
<DD>Get all the recipient addresses of the given type. <p>

 This method returns <code>null</code> if no recipients of
 the given type are present in this message. It may return an 
 empty array if the header is present, but contains no addresses.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>type</CODE> - the recipient type
<DT><B>Returns:</B><DD>array of Address objects
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../javax/mail/MessagingException.html" title="class in javax.mail">MessagingException</A></CODE><DT><B>See Also:</B><DD><A HREF="../../javax/mail/Message.RecipientType.html#TO"><CODE>Message.RecipientType.TO</CODE></A>, 
<A HREF="../../javax/mail/Message.RecipientType.html#CC"><CODE>Message.RecipientType.CC</CODE></A>, 
<A HREF="../../javax/mail/Message.RecipientType.html#BCC"><CODE>Message.RecipientType.BCC</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="getAllRecipients()"><!-- --></A><H3>
getAllRecipients</H3>
<PRE>
public <A HREF="../../javax/mail/Address.html" title="class in javax.mail">Address</A>[] <B>getAllRecipients</B>()
                           throws <A HREF="../../javax/mail/MessagingException.html" title="class in javax.mail">MessagingException</A></PRE>
<DL>
<DD>Get all the recipient addresses for the message.
 The default implementation extracts the TO, CC, and BCC
 recipients using the <code>getRecipients</code> method. <p>

 This method returns <code>null</code> if none of the recipient
 headers are present in this message.  It may Return an empty array
 if any recipient header is present, but contains no addresses.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>array of Address objects
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../javax/mail/MessagingException.html" title="class in javax.mail">MessagingException</A></CODE><DT><B>See Also:</B><DD><A HREF="../../javax/mail/Message.RecipientType.html#TO"><CODE>Message.RecipientType.TO</CODE></A>, 
<A HREF="../../javax/mail/Message.RecipientType.html#CC"><CODE>Message.RecipientType.CC</CODE></A>, 
<A HREF="../../javax/mail/Message.RecipientType.html#BCC"><CODE>Message.RecipientType.BCC</CODE></A>, 
<A HREF="../../javax/mail/Message.html#getRecipients(javax.mail.Message.RecipientType)"><CODE>getRecipients(javax.mail.Message.RecipientType)</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="setRecipients(javax.mail.Message.RecipientType, javax.mail.Address[])"><!-- --></A><H3>
setRecipients</H3>
<PRE>
public abstract void <B>setRecipients</B>(<A HREF="../../javax/mail/Message.RecipientType.html" title="class in javax.mail">Message.RecipientType</A>&nbsp;type,
                                   <A HREF="../../javax/mail/Address.html" title="class in javax.mail">Address</A>[]&nbsp;addresses)
                            throws <A HREF="../../javax/mail/MessagingException.html" title="class in javax.mail">MessagingException</A></PRE>
<DL>
<DD>Set the recipient addresses.  All addresses of the specified
 type are replaced by the addresses parameter.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>type</CODE> - the recipient type<DD><CODE>addresses</CODE> - the addresses
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../javax/mail/MessagingException.html" title="class in javax.mail">MessagingException</A></CODE>
<DD><CODE><A HREF="../../javax/mail/IllegalWriteException.html" title="class in javax.mail">IllegalWriteException</A></CODE> - if the underlying 
			implementation does not support modification 
			of existing values
<DD><CODE><A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/IllegalStateException.html" title="class or interface in java.lang">IllegalStateException</A></CODE> - if this message is
			obtained from a READ_ONLY folder.</DL>
</DD>
</DL>
<HR>

<A NAME="setRecipient(javax.mail.Message.RecipientType, javax.mail.Address)"><!-- --></A><H3>
setRecipient</H3>
<PRE>
public void <B>setRecipient</B>(<A HREF="../../javax/mail/Message.RecipientType.html" title="class in javax.mail">Message.RecipientType</A>&nbsp;type,
                         <A HREF="../../javax/mail/Address.html" title="class in javax.mail">Address</A>&nbsp;address)
                  throws <A HREF="../../javax/mail/MessagingException.html" title="class in javax.mail">MessagingException</A></PRE>
<DL>
<DD>Set the recipient address.  All addresses of the specified
 type are replaced by the address parameter. <p>

 The default implementation uses the <code>setRecipients</code> method.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>type</CODE> - the recipient type<DD><CODE>address</CODE> - the address
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../javax/mail/MessagingException.html" title="class in javax.mail">MessagingException</A></CODE>
<DD><CODE><A HREF="../../javax/mail/IllegalWriteException.html" title="class in javax.mail">IllegalWriteException</A></CODE> - if the underlying 
			implementation does not support modification 
			of existing values</DL>
</DD>
</DL>
<HR>

<A NAME="addRecipients(javax.mail.Message.RecipientType, javax.mail.Address[])"><!-- --></A><H3>
addRecipients</H3>