serialized-form.html

java 的上传功能很强大的实施上述事实上说是

<P>
<A NAME="org.apache.commons.fileupload.MultipartStream.IllegalBoundaryException"><!-- --></A>
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<B>Class <A HREF="org/apache/commons/fileupload/MultipartStream.IllegalBoundaryException.html" title="class in org.apache.commons.fileupload">org.apache.commons.fileupload.MultipartStream.IllegalBoundaryException</A> extends java.io.IOException implements Serializable</B></FONT></TH>
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<A NAME="org.apache.commons.fileupload.MultipartStream.MalformedStreamException"><!-- --></A>
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<B>Class <A HREF="org/apache/commons/fileupload/MultipartStream.MalformedStreamException.html" title="class in org.apache.commons.fileupload">org.apache.commons.fileupload.MultipartStream.MalformedStreamException</A> extends java.io.IOException implements Serializable</B></FONT></TH>
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<B>Package</B> <B>org.apache.commons.fileupload.disk</B></FONT></TH>
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<A NAME="org.apache.commons.fileupload.disk.DiskFileItem"><!-- --></A>
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<B>Class <A HREF="org/apache/commons/fileupload/disk/DiskFileItem.html" title="class in org.apache.commons.fileupload.disk">org.apache.commons.fileupload.disk.DiskFileItem</A> extends java.lang.Object implements Serializable</B></FONT></TH>
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<B>serialVersionUID:&nbsp;</B>2237570099615271025L

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<A NAME="serialized_methods"><!-- --></A>
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<B>Serialization Methods</B></FONT></TH>
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<P>
<A NAME="readObject(java.io.ObjectInputStream)"><!-- --></A><H3>
readObject</H3>
<PRE>
private void <B>readObject</B>(java.io.ObjectInputStream&nbsp;in)
                 throws java.io.IOException,
                        java.lang.ClassNotFoundException</PRE>
<DL>
<DD>Reads the state of this object during deserialization.
<P>
<DD><DL>

<DT><B>Throws:</B>
<DD><CODE>java.io.IOException</CODE> - if an error occurs.
<DD><CODE>java.lang.ClassNotFoundException</CODE> - if class cannot be found.</DD>
</DL>
</DL>
<HR>
<A NAME="writeObject(java.io.ObjectOutputStream)"><!-- --></A><H3>
writeObject</H3>
<PRE>
private void <B>writeObject</B>(java.io.ObjectOutputStream&nbsp;out)
                  throws java.io.IOException</PRE>
<DL>
<DD>Writes the state of this object during serialization.
<P>
<DD><DL>

<DT><B>Throws:</B>
<DD><CODE>java.io.IOException</CODE> - if an error occurs.</DD>
</DL>
</DL>
<A NAME="serializedForm"><!-- --></A>
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<B>Serialized Fields</B></FONT></TH>
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<H3>
fieldName</H3>
<PRE>
java.lang.String <B>fieldName</B></PRE>
<DL>
<DD>The name of the form field as provided by the browser.
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<DL>
</DL>
</DL>
<HR>
<H3>
contentType</H3>
<PRE>
java.lang.String <B>contentType</B></PRE>
<DL>
<DD>The content type passed by the browser, or <code>null</code> if
 not defined.
<P>
<DL>
</DL>
</DL>
<HR>
<H3>
isFormField</H3>
<PRE>
boolean <B>isFormField</B></PRE>
<DL>
<DD>Whether or not this item is a simple form field.
<P>
<DL>
</DL>
</DL>
<HR>
<H3>
fileName</H3>
<PRE>
java.lang.String <B>fileName</B></PRE>
<DL>
<DD>The original filename in the user's filesystem.
<P>
<DL>
</DL>
</DL>
<HR>
<H3>
size</H3>
<PRE>
long <B>size</B></PRE>
<DL>
<DD>The size of the item, in bytes. This is used to cache the size when a
 file item is moved from its original location.
<P>
<DL>
</DL>
</DL>
<HR>
<H3>
sizeThreshold</H3>
<PRE>
int <B>sizeThreshold</B></PRE>
<DL>
<DD>The threshold above which uploads will be stored on disk.
<P>
<DL>
</DL>
</DL>
<HR>
<H3>
repository</H3>
<PRE>
java.io.File <B>repository</B></PRE>
<DL>
<DD>The directory in which uploaded files will be stored, if stored on disk.
<P>
<DL>
</DL>
</DL>
<HR>
<H3>
cachedContent</H3>
<PRE>
byte[] <B>cachedContent</B></PRE>
<DL>
<DD>Cached contents of the file.
<P>
<DL>
</DL>
</DL>
<HR>
<H3>
dfosFile</H3>
<PRE>
java.io.File <B>dfosFile</B></PRE>
<DL>
<DD>File to allow for serialization of the content of this item.
<P>
<DL>
</DL>
</DL>
<HR>
<H3>
headers</H3>
<PRE>
<A HREF="org/apache/commons/fileupload/FileItemHeaders.html" title="interface in org.apache.commons.fileupload">FileItemHeaders</A> <B>headers</B></PRE>
<DL>
<DD>The file items headers.
<P>
<DL>
</DL>
</DL>
<HR SIZE="4" NOSHADE>

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<B>Package</B> <B>org.apache.commons.fileupload.util</B></FONT></TH>
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<P>
<A NAME="org.apache.commons.fileupload.util.FileItemHeadersImpl"><!-- --></A>
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<B>Class <A HREF="org/apache/commons/fileupload/util/FileItemHeadersImpl.html" title="class in org.apache.commons.fileupload.util">org.apache.commons.fileupload.util.FileItemHeadersImpl</A> extends java.lang.Object implements Serializable</B></FONT></TH>
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<P>
<B>serialVersionUID:&nbsp;</B>-4455695752627032559L

<P>
<A NAME="serializedForm"><!-- --></A>
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<B>Serialized Fields</B></FONT></TH>
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</TABLE>

<H3>
headerNameToValueListMap</H3>
<PRE>
java.util.Map <B>headerNameToValueListMap</B></PRE>
<DL>
<DD>Map of <code>String</code> keys to a <code>List</code> of
 <code>String</code> instances.
<P>
<DL>
</DL>
</DL>
<HR>
<H3>
headerNameList</H3>
<PRE>
java.util.List <B>headerNameList</B></PRE>
<DL>
<DD>List to preserve order of headers as added.  This would not be
 needed if a <code>LinkedHashMap</code> could be used, but don't
 want to depend on 1.4.
<P>
<DL>
</DL>
</DL>

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