filehandler.html

turbine教程

<PRE>
public static java.lang.String <B>PARAMETER_NAME_FILENAME</B></PRE>
<DL>
<DD><B>Deprecated.</B>&nbsp;</DL>
<HR>

<A NAME="PARAMETER_NAME_FILESIZE"><!-- --></A><H3>
PARAMETER_NAME_FILESIZE</H3>
<PRE>
public static java.lang.String <B>PARAMETER_NAME_FILESIZE</B></PRE>
<DL>
<DD><B>Deprecated.</B>&nbsp;</DL>
<HR>

<A NAME="PARAMETER_NAME_FILENAME_SAVED"><!-- --></A><H3>
PARAMETER_NAME_FILENAME_SAVED</H3>
<PRE>
public static java.lang.String <B>PARAMETER_NAME_FILENAME_SAVED</B></PRE>
<DL>
<DD><B>Deprecated.</B>&nbsp;</DL>
<HR>

<A NAME="PARAMETER_NAME_ENCODING"><!-- --></A><H3>
PARAMETER_NAME_ENCODING</H3>
<PRE>
public static java.lang.String <B>PARAMETER_NAME_ENCODING</B></PRE>
<DL>
<DD><B>Deprecated.</B>&nbsp;</DL>
<HR>

<A NAME="PARAMETER_NAME_CONTENT_TYPE"><!-- --></A><H3>
PARAMETER_NAME_CONTENT_TYPE</H3>
<PRE>
public static java.lang.String <B>PARAMETER_NAME_CONTENT_TYPE</B></PRE>
<DL>
<DD><B>Deprecated.</B>&nbsp;</DL>

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

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<A NAME="FileHandler(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse, org.apache.turbine.util.ParameterParser)"><!-- --></A><H3>
FileHandler</H3>
<PRE>
public <B>FileHandler</B>(javax.servlet.http.HttpServletRequest&nbsp;req,
                   javax.servlet.http.HttpServletResponse&nbsp;res,
                   <A HREF="../../../../../org/apache/turbine/util/ParameterParser.html">ParameterParser</A>&nbsp;pp)</PRE>
<DL>
<DD><B>Deprecated.</B>&nbsp;<I>Use TurbineUploadService counterpart FileItem.</I>
<P>
<DD>Performs initialization.<DD><DL>
<DT><B>Parameters:</B><DD><CODE>req</CODE> - An HttpServletRequest.<DD><CODE>res</CODE> - An HttpServletResponse.<DD><CODE>pp</CODE> - A ParameterParser.</DL>
</DD>
</DL>
<HR>

<A NAME="FileHandler(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse, org.apache.turbine.util.ParameterParser, java.lang.String)"><!-- --></A><H3>
FileHandler</H3>
<PRE>
public <B>FileHandler</B>(javax.servlet.http.HttpServletRequest&nbsp;req,
                   javax.servlet.http.HttpServletResponse&nbsp;res,
                   <A HREF="../../../../../org/apache/turbine/util/ParameterParser.html">ParameterParser</A>&nbsp;pp,
                   java.lang.String&nbsp;root)</PRE>
<DL>
<DD><B>Deprecated.</B>&nbsp;<I>Use TurbineUploadService counterpart FileItem.</I>
<P>
<DD>Performs initialization.<DD><DL>
<DT><B>Parameters:</B><DD><CODE>req</CODE> - An HttpServletRequest.<DD><CODE>res</CODE> - An HttpServletResponse.<DD><CODE>pp</CODE> - A ParameterParser.<DD><CODE>root</CODE> - A String.</DL>
</DD>
</DL>
<HR>

<A NAME="FileHandler(javax.servlet.http.HttpServletRequest, org.apache.turbine.util.ParameterParser, java.lang.String)"><!-- --></A><H3>
FileHandler</H3>
<PRE>
public <B>FileHandler</B>(javax.servlet.http.HttpServletRequest&nbsp;req,
                   <A HREF="../../../../../org/apache/turbine/util/ParameterParser.html">ParameterParser</A>&nbsp;pp,
                   java.lang.String&nbsp;root)</PRE>
<DL>
<DD><B>Deprecated.</B>&nbsp;<I>Use TurbineUploadService counterpart FileItem.</I>
<P>
<DD>Performs initialization.<DD><DL>
<DT><B>Parameters:</B><DD><CODE>req</CODE> - An HttpServletRequest.<DD><CODE>res</CODE> - An HttpServletResponse.<DD><CODE>root</CODE> - A String.</DL>
</DD>
</DL>
<HR>

<A NAME="FileHandler(org.apache.turbine.util.RunData, java.lang.String)"><!-- --></A><H3>
FileHandler</H3>
<PRE>
public <B>FileHandler</B>(<A HREF="../../../../../org/apache/turbine/util/RunData.html">RunData</A>&nbsp;data,
                   java.lang.String&nbsp;root)</PRE>
<DL>
<DD><B>Deprecated.</B>&nbsp;<I>Use TurbineUploadService counterpart FileItem.</I>
<P>
<DD>Performs initialization.<DD><DL>
<DT><B>Parameters:</B><DD><CODE>data</CODE> - A Turbine RunData object.<DD><CODE>root</CODE> - A String.</DL>
</DD>
</DL>
<HR>

<A NAME="FileHandler(org.apache.turbine.util.RunData)"><!-- --></A><H3>
FileHandler</H3>
<PRE>
public <B>FileHandler</B>(<A HREF="../../../../../org/apache/turbine/util/RunData.html">RunData</A>&nbsp;data)</PRE>
<DL>
<DD><B>Deprecated.</B>&nbsp;<I>Use TurbineUploadService counterpart FileItem.</I>
<P>
<DD>Performs initialization.<DD><DL>
<DT><B>Parameters:</B><DD><CODE>data</CODE> - A Turbine RunData object.</DL>
</DD>
</DL>

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

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<A NAME="isSimpleForm(javax.servlet.http.HttpServletRequest)"><!-- --></A><H3>
isSimpleForm</H3>
<PRE>
public static boolean <B>isSimpleForm</B>(javax.servlet.http.HttpServletRequest&nbsp;req)</PRE>
<DL>
<DD><B>Deprecated.</B>&nbsp;<I>Use TurbineUploadService counterpart FileItem.</I>
<P>
<DD>If the form data is non-multipart (simple), it returns true,
 otherwise returns false.<DD><DL>
<DT><B>Parameters:</B><DD><CODE>req</CODE> - An HttpServletRequest.<DT><B>Returns:</B><DD>True if the form data is non-multipart (simple).</DL>
</DD>
</DL>
<HR>

<A NAME="writeFileToResponse(java.lang.String, java.lang.String, java.lang.String)"><!-- --></A><H3>
writeFileToResponse</H3>
<PRE>
public void <B>writeFileToResponse</B>(java.lang.String&nbsp;savedname,
                                java.lang.String&nbsp;filename,
                                java.lang.String&nbsp;contenttype)
                         throws java.lang.Exception</PRE>
<DL>
<DD><B>Deprecated.</B>&nbsp;<I>Use TurbineUploadService counterpart FileItem.</I>
<P>
<DD>Writes HTTP headers and the file data to the response.<DD><DL>
<DT><B>Parameters:</B><DD><CODE>savedname</CODE> - A String.<DD><CODE>filename</CODE> - A String.<DD><CODE>contenttype</CODE> - A String.<DT><B>Throws:</B><DD><CODE>Exception,</CODE> - a generic exception.</DL>
</DD>
</DL>
<HR>

<A NAME="saveStream()"><!-- --></A><H3>
saveStream</H3>
<PRE>
public void <B>saveStream</B>()
                throws javax.servlet.ServletException,
                       java.io.IOException</PRE>
<DL>
<DD><B>Deprecated.</B>&nbsp;<I>Use TurbineUploadService counterpart FileItem.</I>
<P>
<DD>Stores all data.<DD><DL>
<DT><B>Throws:</B><DD><CODE>ServletException.</CODE> - &nbsp;<DD><CODE>IOException.</CODE> - &nbsp;</DL>
</DD>
</DL>
<HR>

<A NAME="setFileRepository(java.lang.String)"><!-- --></A><H3>
setFileRepository</H3>
<PRE>
public void <B>setFileRepository</B>(java.lang.String&nbsp;root)</PRE>
<DL>
<DD><B>Deprecated.</B>&nbsp;<I>Use TurbineUploadService counterpart FileItem.</I>
<P>
<DD>Sets the root file repository.<DD><DL>
<DT><B>Parameters:</B><DD><CODE>root</CODE> - A String.</DL>
</DD>
</DL>
<HR>

<A NAME="getFileRepository()"><!-- --></A><H3>
getFileRepository</H3>
<PRE>
public java.lang.String <B>getFileRepository</B>()</PRE>
<DL>
<DD><B>Deprecated.</B>&nbsp;<I>Use TurbineUploadService counterpart FileItem.</I>
<P>
<DD>Gets the root file repository.<DD><DL>
<DT><B>Returns:</B><DD>A String.</DL>
</DD>
</DL>
<HR>

<A NAME="setMaxSize(long)"><!-- --></A><H3>
setMaxSize</H3>
<PRE>
public void <B>setMaxSize</B>(long&nbsp;size)</PRE>
<DL>
<DD><B>Deprecated.</B>&nbsp;<I>Use TurbineUploadService counterpart FileItem.</I>
<P>
<DD>Sets the maximum size.<DD><DL>
<DT><B>Parameters:</B><DD><CODE>size</CODE> - A long.</DL>
</DD>
</DL>
<HR>

<A NAME="deleteFile(java.lang.String)"><!-- --></A><H3>
deleteFile</H3>
<PRE>
public boolean <B>deleteFile</B>(java.lang.String&nbsp;filename)</PRE>
<DL>
<DD><B>Deprecated.</B>&nbsp;<I>Use TurbineUploadService counterpart FileItem.</I>
<P>
<DD>Deletes the file.<DD><DL>
<DT><B>Parameters:</B><DD><CODE>filename</CODE> - A String.<DT><B>Returns:</B><DD>True if file was deleted.</DL>
</DD>
</DL>
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