multipartrequesthandler.html

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<A NAME="ATTRIBUTE_MAX_LENGTH_EXCEEDED"><!-- --></A><H3>
ATTRIBUTE_MAX_LENGTH_EXCEEDED</H3>
<PRE>
public static final java.lang.String <B>ATTRIBUTE_MAX_LENGTH_EXCEEDED</B></PRE>
<DL>
<DD>This is the ServletRequest attribute that should be set when a multipart request is being read
 and the maximum length is exceeded. The value is a Boolean. If the maximum length isn't exceeded,
 this attribute shouldn't be put in the ServletRequest. It's the job of the implementation to put this
 attribute in the request if the maximum length is exceeded; in the handleRequest(HttpServletRequest) method.</DL>

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<A NAME="setServlet(org.apache.struts.action.ActionServlet)"><!-- --></A><H3>
setServlet</H3>
<PRE>
public void <B>setServlet</B>(<A HREF="../../../../org/apache/struts/action/ActionServlet.html">ActionServlet</A>&nbsp;servlet)</PRE>
<DL>
<DD>Convienience method to set a reference to a working
 ActionServlet instance.</DL>
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<A NAME="setMapping(org.apache.struts.action.ActionMapping)"><!-- --></A><H3>
setMapping</H3>
<PRE>
public void <B>setMapping</B>(<A HREF="../../../../org/apache/struts/action/ActionMapping.html">ActionMapping</A>&nbsp;mapping)</PRE>
<DL>
<DD>Convienience method to set a reference to a working
 ActionMapping instance.</DL>
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<A NAME="getServlet()"><!-- --></A><H3>
getServlet</H3>
<PRE>
public <A HREF="../../../../org/apache/struts/action/ActionServlet.html">ActionServlet</A> <B>getServlet</B>()</PRE>
<DL>
<DD>Get the ActionServlet instance</DL>
<HR>

<A NAME="getMapping()"><!-- --></A><H3>
getMapping</H3>
<PRE>
public <A HREF="../../../../org/apache/struts/action/ActionMapping.html">ActionMapping</A> <B>getMapping</B>()</PRE>
<DL>
<DD>Get the ActionMapping instance for this request</DL>
<HR>

<A NAME="handleRequest(javax.servlet.http.HttpServletRequest)"><!-- --></A><H3>
handleRequest</H3>
<PRE>
public void <B>handleRequest</B>(javax.servlet.http.HttpServletRequest&nbsp;request)
                   throws javax.servlet.ServletException</PRE>
<DL>
<DD>After constructed, this is the first method called on
 by ActionServlet.  Use this method for all your
 data-parsing of the ServletInputStream in the request<DD><DL>
<DT><B>Throws:</B><DD><CODE>javax.servlet.ServletException</CODE> - thrown if something goes wrong</DL>
</DD>
</DL>
<HR>

<A NAME="getTextElements()"><!-- --></A><H3>
getTextElements</H3>
<PRE>
public java.util.Hashtable <B>getTextElements</B>()</PRE>
<DL>
<DD>This method is called on to retrieve all the text
 input elements of the request.<DD><DL>
<DT><B>Returns:</B><DD>A Hashtable where the keys and values are the names and
  values of the request input parameters</DL>
</DD>
</DL>
<HR>

<A NAME="getFileElements()"><!-- --></A><H3>
getFileElements</H3>
<PRE>
public java.util.Hashtable <B>getFileElements</B>()</PRE>
<DL>
<DD>This method is called on to retrieve all the FormFile
 input elements of the request.<DD><DL>
<DT><B>Returns:</B><DD>A Hashtable where the keys are the input names of the
  files and the values are FormFile objects<DT><B>See Also: </B><DD><A HREF="../../../../org/apache/struts/upload/FormFile.html"><CODE>FormFile</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="getAllElements()"><!-- --></A><H3>
getAllElements</H3>
<PRE>
public java.util.Hashtable <B>getAllElements</B>()</PRE>
<DL>
<DD>This method returns all elements of a multipart request.<DD><DL>
<DT><B>Returns:</B><DD>A Hashtable where the keys are input names and values
   are either Strings or FormFiles</DL>
</DD>
</DL>
<HR>

<A NAME="rollback()"><!-- --></A><H3>
rollback</H3>
<PRE>
public void <B>rollback</B>()</PRE>
<DL>
<DD>This method is called on when there's some sort of problem
 and the form post needs to be rolled back.  Providers
 should remove any FormFiles used to hold information
 by setting them to null and also physically delete
 them if the implementation calls for writing directly
 to disk.
 NOTE: Currently implemented but not automatically
 supported, ActionForm implementors must call rollback()
 manually for rolling back file uploads.</DL>
<HR>

<A NAME="finish()"><!-- --></A><H3>
finish</H3>
<PRE>
public void <B>finish</B>()</PRE>
<DL>
<DD>This method is called on when a successful form post
 has been made.  Some implementations will use this
 to destroy temporary files or write to a database
 or something of that nature.</DL>
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