internetheaders.html

j2ee帮助文档软件设计/软件工程 文件格式

 delimiter is <code>null</code>, only the first header is 
 returned.  Returns <code>null</code>
 if no headers with the specified name exist.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>name</CODE> - header name<DD><CODE>delimiter</CODE> - delimiter
<DT><B>Returns:</B><DD>the value fields for all headers with
                                this name, or null if none</DL>
</DD>
</DL>
<HR>

<A NAME="setHeader(java.lang.String, java.lang.String)"><!-- --></A><H3>
setHeader</H3>
<PRE>
public void <B>setHeader</B>(<A HREF="http://java.sun.com/j2se/1.5/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;name,
                      <A HREF="http://java.sun.com/j2se/1.5/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;value)</PRE>
<DL>
<DD>Change the first header line that matches name
 to have value, adding a new header if no existing header
 matches. Remove all matching headers but the first. <p>

 Note that RFC822 headers can only contain US-ASCII characters
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>name</CODE> - header name<DD><CODE>value</CODE> - header value</DL>
</DD>
</DL>
<HR>

<A NAME="addHeader(java.lang.String, java.lang.String)"><!-- --></A><H3>
addHeader</H3>
<PRE>
public void <B>addHeader</B>(<A HREF="http://java.sun.com/j2se/1.5/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;name,
                      <A HREF="http://java.sun.com/j2se/1.5/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;value)</PRE>
<DL>
<DD>Add a header with the specified name and value to the header list. <p>

 The current implementation knows about the preferred order of most
 well-known headers and will insert headers in that order.  In
 addition, it knows that <code>Received</code> headers should be
 inserted in reverse order (newest before oldest), and that they
 should appear at the beginning of the headers, preceeded only by
 a possible <code>Return-Path</code> header.  <p>

 Note that RFC822 headers can only contain US-ASCII characters.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>name</CODE> - header name<DD><CODE>value</CODE> - header value</DL>
</DD>
</DL>
<HR>

<A NAME="removeHeader(java.lang.String)"><!-- --></A><H3>
removeHeader</H3>
<PRE>
public void <B>removeHeader</B>(<A HREF="http://java.sun.com/j2se/1.5/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;name)</PRE>
<DL>
<DD>Remove all header entries that match the given name
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>name</CODE> - header name</DL>
</DD>
</DL>
<HR>

<A NAME="getAllHeaders()"><!-- --></A><H3>
getAllHeaders</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.5/docs/api/java/util/Enumeration.html" title="class or interface in java.util">Enumeration</A> <B>getAllHeaders</B>()</PRE>
<DL>
<DD>Return all the headers as an Enumeration of
 <A HREF="../../../javax/mail/Header.html" title="class in javax.mail"><CODE>Header</CODE></A> objects.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>Header objects</DL>
</DD>
</DL>
<HR>

<A NAME="getMatchingHeaders(java.lang.String[])"><!-- --></A><H3>
getMatchingHeaders</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.5/docs/api/java/util/Enumeration.html" title="class or interface in java.util">Enumeration</A> <B>getMatchingHeaders</B>(<A HREF="http://java.sun.com/j2se/1.5/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>[]&nbsp;names)</PRE>
<DL>
<DD>Return all matching <A HREF="../../../javax/mail/Header.html" title="class in javax.mail"><CODE>Header</CODE></A> objects.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>matching Header objects</DL>
</DD>
</DL>
<HR>

<A NAME="getNonMatchingHeaders(java.lang.String[])"><!-- --></A><H3>
getNonMatchingHeaders</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.5/docs/api/java/util/Enumeration.html" title="class or interface in java.util">Enumeration</A> <B>getNonMatchingHeaders</B>(<A HREF="http://java.sun.com/j2se/1.5/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>[]&nbsp;names)</PRE>
<DL>
<DD>Return all non-matching <A HREF="../../../javax/mail/Header.html" title="class in javax.mail"><CODE>Header</CODE></A> objects.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>non-matching Header objects</DL>
</DD>
</DL>
<HR>

<A NAME="addHeaderLine(java.lang.String)"><!-- --></A><H3>
addHeaderLine</H3>
<PRE>
public void <B>addHeaderLine</B>(<A HREF="http://java.sun.com/j2se/1.5/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;line)</PRE>
<DL>
<DD>Add an RFC822 header line to the header store.
 If the line starts with a space or tab (a continuation line),
 add it to the last header line in the list.  Otherwise,
 append the new header line to the list.  <p>

 Note that RFC822 headers can only contain US-ASCII characters
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>line</CODE> - raw RFC822 header line</DL>
</DD>
</DL>
<HR>

<A NAME="getAllHeaderLines()"><!-- --></A><H3>
getAllHeaderLines</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.5/docs/api/java/util/Enumeration.html" title="class or interface in java.util">Enumeration</A> <B>getAllHeaderLines</B>()</PRE>
<DL>
<DD>Return all the header lines as an Enumeration of Strings.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getMatchingHeaderLines(java.lang.String[])"><!-- --></A><H3>
getMatchingHeaderLines</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.5/docs/api/java/util/Enumeration.html" title="class or interface in java.util">Enumeration</A> <B>getMatchingHeaderLines</B>(<A HREF="http://java.sun.com/j2se/1.5/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>[]&nbsp;names)</PRE>
<DL>
<DD>Return all matching header lines as an Enumeration of Strings.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getNonMatchingHeaderLines(java.lang.String[])"><!-- --></A><H3>
getNonMatchingHeaderLines</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.5/docs/api/java/util/Enumeration.html" title="class or interface in java.util">Enumeration</A> <B>getNonMatchingHeaderLines</B>(<A HREF="http://java.sun.com/j2se/1.5/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>[]&nbsp;names)</PRE>
<DL>
<DD>Return all non-matching header lines
<P>
<DD><DL>
</DL>
</DD>
</DL>
<!-- ========= END OF CLASS DATA ========= -->
<HR>


<!-- ======= START OF BOTTOM NAVBAR ====== -->
<A NAME="navbar_bottom"><!-- --></A>
<A HREF="#skip-navbar_bottom" title="Skip navigation links"></A>
<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY="">
<TR>
<TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1">
<A NAME="navbar_bottom_firstrow"><!-- --></A>
<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY="">
  <TR ALIGN="center" VALIGN="top">
  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A>&nbsp;</TD>
  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A>&nbsp;</TD>
  <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> &nbsp;<FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT>&nbsp;</TD>
  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A>&nbsp;</TD>
  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A>&nbsp;</TD>
  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A>&nbsp;</TD>
  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A>&nbsp;</TD>
  </TR>
</TABLE>
</TD>
<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
</EM>
</TD>
</TR>

<TR>
<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
&nbsp;<A HREF="../../../javax/mail/internet/InternetAddress.html" title="class in javax.mail.internet"><B>PREV CLASS</B></A>&nbsp;
&nbsp;<A HREF="../../../javax/mail/internet/InternetHeaders.InternetHeader.html" title="class in javax.mail.internet"><B>NEXT CLASS</B></A></FONT></TD>
<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
  <A HREF="../../../index.html?javax/mail/internet/InternetHeaders.html" target="_top"><B>FRAMES</B></A>  &nbsp;
&nbsp;<A HREF="InternetHeaders.html" target="_top"><B>NO FRAMES</B></A>  &nbsp;
&nbsp;<SCRIPT type="text/javascript">
  <!--
  if(window==top) {
    document.writeln('<A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>');
  }
  //-->
</SCRIPT>
<NOSCRIPT>
  <A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>
</NOSCRIPT>


</FONT></TD>
</TR>
<TR>
<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
  SUMMARY:&nbsp;<A HREF="#nested_class_summary">NESTED</A>&nbsp;|&nbsp;<A HREF="#field_summary">FIELD</A>&nbsp;|&nbsp;<A HREF="#constructor_summary">CONSTR</A>&nbsp;|&nbsp;<A HREF="#method_summary">METHOD</A></FONT></TD>
<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
DETAIL:&nbsp;<A HREF="#field_detail">FIELD</A>&nbsp;|&nbsp;<A HREF="#constructor_detail">CONSTR</A>&nbsp;|&nbsp;<A HREF="#method_detail">METHOD</A></FONT></TD>
</TR>
</TABLE>
<A NAME="skip-navbar_bottom"></A>
<!-- ======== END OF BOTTOM NAVBAR ======= -->

<HR>
<font size="-1"><a href="http://java.sun.com/webapps/bugreport">Submit a bug or feature</a> <p>Copyright 2007 Sun Microsystems, Inc. All rights reserved. Use is subject to <a href="../legal/license.html" target="_top">license terms.</a></font>
</BODY>
</HTML>