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| org.apache.struts.upload</FONT> |
| <BR> |
| Class DiskFile</H2> |
| <PRE> |
| java.lang.Object |
| | |
| +--<B>org.apache.struts.upload.DiskFile</B> |
| </PRE> |
| <DL> |
| <DT><B>All Implemented Interfaces:</B> <DD><A HREF="../../../../org/apache/struts/upload/FormFile.html">FormFile</A></DD> |
| </DL> |
| <HR> |
| <DL> |
| <DT>public class <B>DiskFile</B><DT>extends java.lang.Object<DT>implements <A HREF="../../../../org/apache/struts/upload/FormFile.html">FormFile</A></DL> |
| |
| <P> |
| <HR> |
| |
| <P> |
| <!-- ======== NESTED CLASS SUMMARY ======== --> |
| |
| |
| <!-- =========== FIELD SUMMARY =========== --> |
| |
| <A NAME="field_summary"><!-- --></A> |
| <TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"> |
| <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
| <TD COLSPAN=2><FONT SIZE="+2"> |
| <B>Field Summary</B></FONT></TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE>protected java.lang.String</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../org/apache/struts/upload/DiskFile.html#contentType">contentType</A></B></CODE> |
| |
| <BR> |
| The content type of the file</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE>protected java.lang.String</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../org/apache/struts/upload/DiskFile.html#fileName">fileName</A></B></CODE> |
| |
| <BR> |
| The name of the file</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE>protected java.lang.String</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../org/apache/struts/upload/DiskFile.html#filePath">filePath</A></B></CODE> |
| |
| <BR> |
| The filepath to the temporary file</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE>protected int</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../org/apache/struts/upload/DiskFile.html#fileSize">fileSize</A></B></CODE> |
| |
| <BR> |
| The size in bytes of the file</TD> |
| </TR> |
| </TABLE> |
| |
| <!-- ======== CONSTRUCTOR SUMMARY ======== --> |
| |
| <A NAME="constructor_summary"><!-- --></A> |
| <TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"> |
| <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
| <TD COLSPAN=2><FONT SIZE="+2"> |
| <B>Constructor Summary</B></FONT></TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><CODE><B><A HREF="../../../../org/apache/struts/upload/DiskFile.html#DiskFile(java.lang.String)">DiskFile</A></B>(java.lang.String filePath)</CODE> |
| |
| <BR> |
| </TD> |
| </TR> |
| </TABLE> |
| |
| <!-- ========== METHOD SUMMARY =========== --> |
| |
| <A NAME="method_summary"><!-- --></A> |
| <TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"> |
| <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
| <TD COLSPAN=2><FONT SIZE="+2"> |
| <B>Method Summary</B></FONT></TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> void</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../org/apache/struts/upload/DiskFile.html#destroy()">destroy</A></B>()</CODE> |
| |
| <BR> |
| Delete the temporary file.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> java.lang.String</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../org/apache/struts/upload/DiskFile.html#getContentType()">getContentType</A></B>()</CODE> |
| |
| <BR> |
| Get the content type</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> byte[]</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../org/apache/struts/upload/DiskFile.html#getFileData()">getFileData</A></B>()</CODE> |
| |
| <BR> |
| Attempt to read the temporary file and get it's data in byte |
| array form.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> byte[]</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../org/apache/struts/upload/DiskFile.html#getFileData(int)">getFileData</A></B>(int bufferSize)</CODE> |
| |
| <BR> |
| Attempts to read a file n bytes at a time, n being equal to "bufferSize".</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> java.lang.String</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../org/apache/struts/upload/DiskFile.html#getFileName()">getFileName</A></B>()</CODE> |
| |
| <BR> |
| Get the file name</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> java.lang.String</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../org/apache/struts/upload/DiskFile.html#getFilePath()">getFilePath</A></B>()</CODE> |
| |
| <BR> |
| Get the temporary file path for this form file</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> int</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../org/apache/struts/upload/DiskFile.html#getFileSize()">getFileSize</A></B>()</CODE> |
| |
| <BR> |
| Get the file size</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> java.io.InputStream</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../org/apache/struts/upload/DiskFile.html#getInputStream()">getInputStream</A></B>()</CODE> |
| |
| <BR> |
| Returns a FileInputStream to the file</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> void</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../org/apache/struts/upload/DiskFile.html#setContentType(java.lang.String)">setContentType</A></B>(java.lang.String contentType)</CODE> |
| |
| <BR> |
| Set the content type</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> void</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../org/apache/struts/upload/DiskFile.html#setFileName(java.lang.String)">setFileName</A></B>(java.lang.String filename)</CODE> |
| |
| <BR> |
| Set the file name</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> void</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../org/apache/struts/upload/DiskFile.html#setFileSize(int)">setFileSize</A></B>(int fileSize)</CODE> |
| |
| <BR> |
| Set the file size</TD> |
| </TR> |
| </TABLE> |
| <A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A> |
| <TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"> |
| <TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"> |
| <TD><B>Methods inherited from class java.lang.Object</B></TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><CODE>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</CODE></TD> |
| </TR> |
| </TABLE> |
| |
| <P> |
| |
| <!-- ============ FIELD DETAIL =========== --> |
| |
| <A NAME="field_detail"><!-- --></A> |
| <TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"> |
| <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
| <TD COLSPAN=1><FONT SIZE="+2"> |
| <B>Field Detail</B></FONT></TD> |
| </TR> |
| </TABLE> |
| |
| <A NAME="filePath"><!-- --></A><H3> |
| filePath</H3> |
| <PRE> |
| protected java.lang.String <B>filePath</B></PRE> |
| <DL> |
| <DD>The filepath to the temporary file |
| <P> |
| <DL> |
| </DL> |
| </DL> |
| <HR> |
| |
| <A NAME="contentType"><!-- --></A><H3> |
| contentType</H3> |
| <PRE> |
| protected java.lang.String <B>contentType</B></PRE> |
| <DL> |
| <DD>The content type of the file |
| <P> |
| <DL> |
| </DL> |
| </DL> |
| <HR> |
| |
| <A NAME="fileSize"><!-- --></A><H3> |
| fileSize</H3> |
| <PRE> |
| protected int <B>fileSize</B></PRE> |
| <DL> |
| <DD>The size in bytes of the file |
| <P> |
| <DL> |
| </DL> |
| </DL> |
| <HR> |
| |
| <A NAME="fileName"><!-- --></A><H3> |
| fileName</H3> |
| <PRE> |
| protected java.lang.String <B>fileName</B></PRE> |
| <DL> |
| <DD>The name of the file |
| <P> |
| <DL> |
| </DL> |
| </DL> |
| |
| <!-- ========= CONSTRUCTOR DETAIL ======== --> |
| |
| <A NAME="constructor_detail"><!-- --></A> |
| <TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"> |
| <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
| <TD COLSPAN=1><FONT SIZE="+2"> |
| <B>Constructor Detail</B></FONT></TD> |
| </TR> |
| </TABLE> |
| |
| <A NAME="DiskFile(java.lang.String)"><!-- --></A><H3> |
| DiskFile</H3> |
| <PRE> |
| public <B>DiskFile</B>(java.lang.String filePath)</PRE> |
| <DL> |
| </DL> |
| |
| <!-- ============ METHOD DETAIL ========== --> |
| |
| <A NAME="method_detail"><!-- --></A> |
| <TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"> |
| <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
| <TD COLSPAN=1><FONT SIZE="+2"> |
| <B>Method Detail</B></FONT></TD> |
| </TR> |
| </TABLE> |
| |
| <A NAME="getFileData()"><!-- --></A><H3> |
| getFileData</H3> |
| <PRE> |
| public byte[] <B>getFileData</B>() |
| throws java.io.FileNotFoundException, |
| java.io.IOException</PRE> |
| <DL> |
| <DD>Attempt to read the temporary file and get it's data in byte |
| array form. Tries to read the entire file (using a byte array |
| the size of getFileSize()) at once, in one call to FileInputStream.read(byte[]). |
| For buffered reading, see <A HREF="../../../../org/apache/struts/upload/DiskFile.html#getFileData(int)"><CODE>getFileData(int)</CODE></A>. |
| Note that this method can be dangerous, and that the size of a file |
| can cause an OutOfMemoryError quite easily. You should use |
| <A HREF="../../../../org/apache/struts/upload/DiskFile.html#getInputStream()"><CODE>getInputStream</CODE></A> and do your own thing. |
| <P> |
| <DD><DL> |
| <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/apache/struts/upload/FormFile.html#getFileData()">getFileData</A></CODE> in interface <CODE><A HREF="../../../../org/apache/struts/upload/FormFile.html">FormFile</A></CODE></DL> |
| </DD> |
| <DD><DL> |
| |
| <DT><B>Returns:</B><DD>The file data as a byte array. |
| <DT><B>Throws:</B> |
| <DD><CODE>java.io.FileNotFoundException</CODE> - If the temp file no longer exists |
| <DD><CODE>java.io.IOException</CODE> - if there is some sort of IO problem.<DT><B>See Also:</B><DD><A HREF="../../../../org/apache/struts/upload/DiskFile.html#getFileData(int)"><CODE>getFileData(int)</CODE></A></DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="getFileData(int)"><!-- --></A><H3> |
| getFileData</H3> |
| <PRE> |
| public byte[] <B>getFileData</B>(int bufferSize) |
| throws java.io.FileNotFoundException, |
| java.io.IOException</PRE> |
| <DL> |
| <DD>Attempts to read a file n bytes at a time, n being equal to "bufferSize". |
| Note that this method can be dangerous, and that the size of a file |
| can cause an OutOfMemoryError quite easily. You should use |
| <A HREF="../../../../org/apache/struts/upload/DiskFile.html#getInputStream()"><CODE>getInputStream</CODE></A> and do your own thing. |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| <DD><DL> |
| <DT><B>Parameters:</B><DD><CODE>bufferSize</CODE> - The size in bytes that are read from the file at a time |
| <DT><B>Throws:</B> |
| <DD><CODE>java.io.FileNotFoundException</CODE> - If the temp file no longer exists |
| <DD><CODE>java.io.IOException</CODE></DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="destroy()"><!-- --></A><H3> |
| destroy</H3> |
| <PRE> |
| public void <B>destroy</B>()</PRE> |
| <DL> |
| <DD>Delete the temporary file. |
| <P> |
| <DD><DL> |
| <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/apache/struts/upload/FormFile.html#destroy()">destroy</A></CODE> in interface <CODE><A HREF="../../../../org/apache/struts/upload/FormFile.html">FormFile</A></CODE></DL> |
| </DD> |
| <DD><DL> |
| </DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="getFilePath()"><!-- --></A><H3> |
| getFilePath</H3> |
| <PRE> |
| public java.lang.String <B>getFilePath</B>()</PRE> |
| <DL> |
| <DD>Get the temporary file path for this form file |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| <DD><DL> |
| |
| <DT><B>Returns:</B><DD>A filepath to the temporary file</DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="setFileName(java.lang.String)"><!-- --></A><H3> |
| setFileName</H3> |
| <PRE> |
| public void <B>setFileName</B>(java.lang.String filename)</PRE> |
| <DL> |
| <DD>Set the file name |
| <P> |
| <DD><DL> |
| <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/apache/struts/upload/FormFile.html#setFileName(java.lang.String)">setFileName</A></CODE> in interface <CODE><A HREF="../../../../org/apache/struts/upload/FormFile.html">FormFile</A></CODE></DL> |
| </DD> |
| <DD><DL> |
| <DT><B>Parameters:</B><DD><CODE>filename</CODE> - The base file name.</DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="setContentType(java.lang.String)"><!-- --></A><H3> |
| setContentType</H3> |
| <PRE> |
| public void <B>setContentType</B>(java.lang.String contentType)</PRE> |
| <DL> |
| <DD>Set the content type |
| <P> |
| <DD><DL> |
| <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/apache/struts/upload/FormFile.html#setContentType(java.lang.String)">setContentType</A></CODE> in interface <CODE><A HREF="../../../../org/apache/struts/upload/FormFile.html">FormFile</A></CODE></DL> |
| </DD> |
| <DD><DL> |
| <DT><B>Parameters:</B><DD><CODE>contentType</CODE> - The content type for the file.</DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="setFileSize(int)"><!-- --></A><H3> |
| setFileSize</H3> |
| <PRE> |
| public void <B>setFileSize</B>(int fileSize)</PRE> |
| <DL> |
| <DD>Set the file size |
| <P> |
| <DD><DL> |
| <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/apache/struts/upload/FormFile.html#setFileSize(int)">setFileSize</A></CODE> in interface <CODE><A HREF="../../../../org/apache/struts/upload/FormFile.html">FormFile</A></CODE></DL> |
| </DD> |
| <DD><DL> |
| <DT><B>Parameters:</B><DD><CODE>fileSize</CODE> - The size of the file in bytes</DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="getFileName()"><!-- --></A><H3> |
| getFileName</H3> |
| <PRE> |
| public java.lang.String <B>getFileName</B>()</PRE> |
| <DL> |
| <DD>Get the file name |
| <P> |
| <DD><DL> |
| <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/apache/struts/upload/FormFile.html#getFileName()">getFileName</A></CODE> in interface <CODE><A HREF="../../../../org/apache/struts/upload/FormFile.html">FormFile</A></CODE></DL> |
| </DD> |
| <DD><DL> |
| |
| <DT><B>Returns:</B><DD>The base file name.</DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="getContentType()"><!-- --></A><H3> |
| getContentType</H3> |
| <PRE> |
| public java.lang.String <B>getContentType</B>()</PRE> |
| <DL> |
| <DD>Get the content type |
| <P> |
| <DD><DL> |
| <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/apache/struts/upload/FormFile.html#getContentType()">getContentType</A></CODE> in interface <CODE><A HREF="../../../../org/apache/struts/upload/FormFile.html">FormFile</A></CODE></DL> |
| </DD> |
| <DD><DL> |
| |
| <DT><B>Returns:</B><DD>A String representing content type.</DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="getFileSize()"><!-- --></A><H3> |
| getFileSize</H3> |
| <PRE> |
| public int <B>getFileSize</B>()</PRE> |
| <DL> |
| <DD>Get the file size |
| <P> |
| <DD><DL> |
| <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/apache/struts/upload/FormFile.html#getFileSize()">getFileSize</A></CODE> in interface <CODE><A HREF="../../../../org/apache/struts/upload/FormFile.html">FormFile</A></CODE></DL> |
| </DD> |
| <DD><DL> |
| |
| <DT><B>Returns:</B><DD>The size of this file in bytes</DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="getInputStream()"><!-- --></A><H3> |
| getInputStream</H3> |
| <PRE> |
| public java.io.InputStream <B>getInputStream</B>() |
| throws java.io.FileNotFoundException, |
| java.io.IOException</PRE> |
| <DL> |
| <DD>Returns a FileInputStream to the file |
| <P> |
| <DD><DL> |
| <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/apache/struts/upload/FormFile.html#getInputStream()">getInputStream</A></CODE> in interface <CODE><A HREF="../../../../org/apache/struts/upload/FormFile.html">FormFile</A></CODE></DL> |
| </DD> |
| <DD><DL> |
| |
| <DT><B>Throws:</B> |
| <DD><CODE>java.io.IOException</CODE> - if an error occurred while reading the |
| file. |
| <DD><CODE>java.io.FileNotFoundException</CODE> - if the uploaded file is not found.</DL> |
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