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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 1.4.2_09) on Thu Jun 08 01:12:43 PDT 2006 --><META http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><TITLE>DefaultFileItem (FileUpload 1.1.1 API)</TITLE><META NAME="keywords" CONTENT="org.apache.commons.fileupload.DefaultFileItem class"><LINK REL ="stylesheet" TYPE="text/css" HREF="../../../../stylesheet.css" TITLE="Style"><SCRIPT type="text/javascript">function windowTitle(){ parent.document.title="DefaultFileItem (FileUpload 1.1.1 API)";}</SCRIPT></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=3 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="class-use/DefaultFileItem.html"><FONT CLASS="NavBarFont1"><B>Use</B></FONT></A> </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"> PREV CLASS <A HREF="../../../../org/apache/commons/fileupload/DefaultFileItemFactory.html" title="class in org.apache.commons.fileupload"><B>NEXT CLASS</B></A></FONT></TD><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../../index.html" target="_top"><B>FRAMES</B></A> <A HREF="DefaultFileItem.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 | <A HREF="#fields_inherited_from_class_org.apache.commons.fileupload.disk.DiskFileItem">FIELD</A> | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#methods_inherited_from_class_org.apache.commons.fileupload.disk.DiskFileItem">METHOD</A></FONT></TD><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">DETAIL: FIELD | <A HREF="#constructor_detail">CONSTR</A> | METHOD</FONT></TD></TR></TABLE><A NAME="skip-navbar_top"></A><!-- ========= END OF TOP NAVBAR ========= --><HR><!-- ======== START OF CLASS DATA ======== --><H2><FONT SIZE="-1">org.apache.commons.fileupload</FONT><BR>Class DefaultFileItem</H2><PRE>java.lang.Object <IMG SRC="../../../../resources/inherit.gif" ALT="extended by"><A HREF="../../../../org/apache/commons/fileupload/disk/DiskFileItem.html" title="class in org.apache.commons.fileupload.disk">org.apache.commons.fileupload.disk.DiskFileItem</A> <IMG SRC="../../../../resources/inherit.gif" ALT="extended by"><B>org.apache.commons.fileupload.DefaultFileItem</B></PRE><DL><DT><B>All Implemented Interfaces:</B> <DD><A HREF="../../../../org/apache/commons/fileupload/FileItem.html" title="interface in org.apache.commons.fileupload">FileItem</A>, java.io.Serializable</DD></DL><HR><B>Deprecated.</B> <I>Use <code>DiskFileItem</code> instead.</I><P><DL><DT>public class <B>DefaultFileItem</B><DT>extends <A HREF="../../../../org/apache/commons/fileupload/disk/DiskFileItem.html" title="class in org.apache.commons.fileupload.disk">DiskFileItem</A></DL><P><p> The default implementation of the <A HREF="../../../../org/apache/commons/fileupload/FileItem.html" title="interface in org.apache.commons.fileupload"><CODE>FileItem</CODE></A> interface. <p> After retrieving an instance of this class from a <A HREF="../../../../org/apache/commons/fileupload/DiskFileUpload.html" title="class in org.apache.commons.fileupload"><CODE>DiskFileUpload</CODE></A> instance (see <A HREF="../../../../org/apache/commons/fileupload/DiskFileUpload.html" title="class in org.apache.commons.fileupload"><CODE>#parseRequest(javax.servlet.http.HttpServletRequest)</CODE></A>), you may either request all contents of file at once using <A HREF="../../../../org/apache/commons/fileupload/disk/DiskFileItem.html#get()"><CODE>DiskFileItem.get()</CODE></A> or request an <CODE>InputStream</CODE> with <A HREF="../../../../org/apache/commons/fileupload/disk/DiskFileItem.html#getInputStream()"><CODE>DiskFileItem.getInputStream()</CODE></A> and process the file without attempting to load it into memory, which may come handy with large files.<P><P><DL><DT><B>Version:</B></DT> <DD>$Id: DefaultFileItem.java 155417 2005-02-26 13:00:27Z dirkv $</DD><DT><B>Author:</B></DT> <DD><a href="mailto:Rafal.Krzewski@e-point.pl">Rafal Krzewski</a>, <a href="mailto:sean@informage.net">Sean Legassick</a>, <a href="mailto:jvanzyl@apache.org">Jason van Zyl</a>, <a href="mailto:jmcnally@apache.org">John McNally</a>, <a href="mailto:martinc@apache.org">Martin Cooper</a>, Sean C. Sullivan</DD><DT><B>See Also:</B><DD><A HREF="../../../../serialized-form.html#org.apache.commons.fileupload.DefaultFileItem">Serialized Form</A></DL><HR><P><!-- ======== NESTED CLASS SUMMARY ======== --><!-- =========== FIELD SUMMARY =========== --><A NAME="field_summary"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=2><FONT SIZE="+2"><B>Field Summary</B></FONT></TD></TR></TABLE> <A NAME="fields_inherited_from_class_org.apache.commons.fileupload.disk.DiskFileItem"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TD><B>Fields inherited from class org.apache.commons.fileupload.disk.<A HREF="../../../../org/apache/commons/fileupload/disk/DiskFileItem.html" title="class in org.apache.commons.fileupload.disk">DiskFileItem</A></B></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../../../org/apache/commons/fileupload/disk/DiskFileItem.html#DEFAULT_CHARSET">DEFAULT_CHARSET</A></CODE></TD></TR></TABLE> ⌨️ 快捷键说明
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