soapheader.html
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><!--NewPage--><HTML><HEAD><!-- Generated by javadoc (build 1.5.0_14) on Mon Jan 28 05:46:56 PST 2008 --><TITLE>SOAPHeader (Java EE 5)</TITLE><META NAME="keywords" CONTENT="javax.xml.soap.SOAPHeader interface"><LINK REL ="stylesheet" TYPE="text/css" HREF="../../../stylesheet.css" TITLE="Style"><SCRIPT type="text/javascript">function windowTitle(){ parent.document.title="SOAPHeader (Java EE 5)";}</SCRIPT><NOSCRIPT></NOSCRIPT></HEAD><BODY BGCOLOR="white" onload="windowTitle();"><!-- ========= START OF TOP NAVBAR ======= --><A NAME="navbar_top"><!-- --></A><A HREF="#skip-navbar_top" 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_top_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> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD> <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD> </TR></TABLE></TD><TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM></EM></TD></TR><TR><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../javax/xml/soap/SOAPFaultElement.html" title="interface in javax.xml.soap"><B>PREV CLASS</B></A> <A HREF="../../../javax/xml/soap/SOAPHeaderElement.html" title="interface in javax.xml.soap"><B>NEXT CLASS</B></A></FONT></TD><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../index.html?javax/xml/soap/SOAPHeader.html" target="_top"><B>FRAMES</B></A> <A HREF="SOAPHeader.html" target="_top"><B>NO FRAMES</B></A> <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: NESTED | FIELD | CONSTR | <A HREF="#method_summary">METHOD</A></FONT></TD><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">DETAIL: FIELD | CONSTR | <A HREF="#method_detail">METHOD</A></FONT></TD></TR></TABLE><A NAME="skip-navbar_top"></A><!-- ========= END OF TOP NAVBAR ========= --><HR><!-- ======== START OF CLASS DATA ======== --><H2><FONT SIZE="-1">javax.xml.soap</FONT><BR>Interface SOAPHeader</H2><DL><DT><B>All Superinterfaces:</B> <DD><A HREF="http://java.sun.com/j2se/1.5/docs/api/org/w3c/dom/Element.html" title="class or interface in org.w3c.dom">Element</A>, <A HREF="http://java.sun.com/j2se/1.5/docs/api/org/w3c/dom/Node.html" title="class or interface in org.w3c.dom">Node</A>, <A HREF="../../../javax/xml/soap/SOAPElement.html" title="interface in javax.xml.soap">SOAPElement</A></DD></DL><HR><DL><DT><PRE>public interface <B>SOAPHeader</B><DT>extends <A HREF="../../../javax/xml/soap/SOAPElement.html" title="interface in javax.xml.soap">SOAPElement</A></DL></PRE><P>A representation of the SOAP header element. A SOAP header element consists of XML data that affects the way the application-specific content is processed by the message provider. For example, transaction semantics, authentication information, and so on, can be specified as the content of a <code>SOAPHeader</code> object. <P> A <code>SOAPEnvelope</code> object contains an empty <code>SOAPHeader</code> object by default. If the <code>SOAPHeader</code> object, which is optional, is not needed, it can be retrieved and deleted with the following line of code. The variable <i>se</i> is a <code>SOAPEnvelope</code> object. <PRE> se.getHeader().detachNode(); </PRE> A <code>SOAPHeader</code> object is created with the <code>SOAPEnvelope</code> method <code>addHeader</code>. This method, which creates a new header and adds it to the envelope, may be called only after the existing header has been removed. <PRE> se.getHeader().detachNode(); SOAPHeader sh = se.addHeader(); </PRE> <P> A <code>SOAPHeader</code> object can have only <code>SOAPHeaderElement</code> objects as its immediate children. The method <code>addHeaderElement</code> creates a new <code>HeaderElement</code> object and adds it to the <code>SOAPHeader</code> object. In the following line of code, the argument to the method <code>addHeaderElement</code> is a <code>Name</code> object that is the name for the new <code>HeaderElement</code> object. <PRE> SOAPHeaderElement shElement = sh.addHeaderElement(name); </PRE><P><P><DL><DT><B>See Also:</B><DD><A HREF="../../../javax/xml/soap/SOAPHeaderElement.html" title="interface in javax.xml.soap"><CODE>SOAPHeaderElement</CODE></A></DL><HR><P>⌨️ 快捷键说明
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