com.isomorphic.servlet

Class ISCFileItem

com.isomorphic.servlet.ISCFileItem

public class ISCFileItem

This class is based on the Apache Commons FileUpload FileItem class, providing uploaded file APIs for the SmartClient Server.

See Also:

Serialized Form

Method Summary

Methods

Modifier and Type	Method and Description
byte[]	get()
java.lang.String	getFileName()
java.io.InputStream	getInputStream() This method always returns the InputStream associated with the originally uploaded file.
long	getSize()

Method Detail

get

public byte[] get()

Returns:

bytes of the uploaded file

getInputStream

public java.io.InputStream getInputStream()

This method always returns the InputStream associated with the originally uploaded file. This is not necessarily the same object as that returned by DSRequest.getUploadedFileStream(), because that method can be influenced by user code setting the value of a field in the values map to a different InputStream. Eg, if the request contains an uploaded file for a field called "myField", user code in a DMI or custom DataSource could do something like this to override the stream processed by the server:

InputStream newStream = someFunctionThatReturnsAnInputStream(); dsRequest.getValues().put("myField", newStream);

Returns:

uploaded file an InputStream

See Also:

com.isomorphic.datasource.DSRequest.getUploadedFileStream()

getSize

public long getSize()

Returns:

size of the uploaded file in bytes

getFileName

public java.lang.String getFileName()

Returns:

filename as it appears in the upload field on the client (typically includes full path to file on the user's machine)