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ContentDispositionHeader (JSIP API v1.2)
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<b>JSIP API v1.2<br><font size=-1>November 2006</font></b></EM>
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javax.sip.header</FONT>
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Interface ContentDispositionHeader</H2>
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<DT><B>All Superinterfaces:</B> <DD>java.lang.Cloneable, <A HREF="../../../javax/sip/header/Header.html" title="interface in javax.sip.header">Header</A>, <A HREF="../../../javax/sip/header/Parameters.html" title="interface in javax.sip.header">Parameters</A>, java.io.Serializable</DD>
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<DT><PRE>public interface <B>ContentDispositionHeader</B><DT>extends <A HREF="../../../javax/sip/header/Parameters.html" title="interface in javax.sip.header">Parameters</A>, <A HREF="../../../javax/sip/header/Header.html" title="interface in javax.sip.header">Header</A></DL>
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The Content-Disposition header field describes how the message body or, for multipart messages, a message body part is to be interpreted by the UAC or UAS. This SIP header field extends the MIME Content-Type. Several new "disposition-types" of the Content-Disposition header are defined by SIP, namely:- <ul> <li>session - indicates that the body part describes a session, for either calls or early (pre-call) media. <li>render - indicates that the body part should be displayed or otherwise rendered to the user. <li>icon - indicates that the body part contains an image suitable as an iconic representation of the caller or callee that could be rendered informationally by a user agent when a message has been received, or persistently while a dialog takes place. <li>alert - indicates that the body part contains information, such as an audio clip, that should be rendered by the user agent in an attempt to alert the user to the receipt of a request, generally a request that initiates a dialog. </ul> For backward-compatibility, if the Content-Disposition header field is missing, the server SHOULD assume bodies of Content-Type application/sdp are the disposition "session", while other content types are "render". <p> If this header field is missing, the MIME type determines the default content disposition. If there is none, "render" is assumed. <p> For Example:<br> <code>Content-Disposition: session</code>
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<DT><B>Author:</B></DT>
<DD>BEA Systems, NIST</DD>
<DT><B>See Also:</B><DD><A HREF="../../../javax/sip/header/ContentTypeHeader.html" title="interface in javax.sip.header"><CODE>ContentTypeHeader</CODE></A>,
<A HREF="../../../javax/sip/header/ContentLengthHeader.html" title="interface in javax.sip.header"><CODE>ContentLengthHeader</CODE></A>,
<A HREF="../../../javax/sip/header/ContentEncodingHeader.html" title="interface in javax.sip.header"><CODE>ContentEncodingHeader</CODE></A>,
<A HREF="../../../javax/sip/header/ContentLanguageHeader.html" title="interface in javax.sip.header"><CODE>ContentLanguageHeader</CODE></A></DL>
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<CODE>static java.lang.String</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/sip/header/ContentDispositionHeader.html#ALERT">ALERT</A></B></CODE>
<BR>
Alert Disposition Type Constant</TD>
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<CODE>static java.lang.String</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/sip/header/ContentDispositionHeader.html#ICON">ICON</A></B></CODE>
<BR>
Icon Disposition Type Constant</TD>
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<CODE>static java.lang.String</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/sip/header/ContentDispositionHeader.html#NAME">NAME</A></B></CODE>
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Name of ContentDispositionHeader</TD>
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<CODE>static java.lang.String</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/sip/header/ContentDispositionHeader.html#RENDER">RENDER</A></B></CODE>
<BR>
Render Disposition Type Constant</TD>
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<CODE>static java.lang.String</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/sip/header/ContentDispositionHeader.html#SESSION">SESSION</A></B></CODE>
<BR>
Session Disposition Type Constant</TD>
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<CODE> java.lang.String</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/sip/header/ContentDispositionHeader.html#getDispositionType()">getDispositionType</A></B>()</CODE>
<BR>
Gets the interpretation of the message body or message body part of this ContentDispositionHeader.</TD>
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<CODE> java.lang.String</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/sip/header/ContentDispositionHeader.html#getHandling()">getHandling</A></B>()</CODE>
<BR>
Gets the handling information of the unknown content disposition of the ContentDispositionHeader.</TD>
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<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/sip/header/ContentDispositionHeader.html#setDispositionType(java.lang.String)">setDispositionType</A></B>(java.lang.String dispositionType)</CODE>
<BR>
Sets the interpretation value of the message body or message body part for this ContentDispositionHeader.</TD>
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<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/sip/header/ContentDispositionHeader.html#setHandling(java.lang.String)">setHandling</A></B>(java.lang.String handling)</CODE>
<BR>
The handling parameter describes how the UAS should react if it receives a message body whose content type or disposition type it does not understand.</TD>
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<TH ALIGN="left"><B>Methods inherited from interface javax.sip.header.<A HREF="../../../javax/sip/header/Parameters.html" title="interface in javax.sip.header">Parameters</A></B></TH>
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