org.apache.commons.fileupload
Interface FileItemHeaders

All Known Implementing Classes:

FileItemHeadersImpl

public interface FileItemHeaders

This class provides support for accessing the headers for a file or form item that was received within a multipart/form-data POST request.

Since:

1.3

Author:

Michael C. Macaluso

Method Summary

String	getHeader(String name) Returns the value of the specified part header as a String.
Iterator	getHeaderNames() Returns an Enumeration of all the header names.
Iterator	getHeaders(String name) Returns all the values of the specified item header as an Enumeration of String objects.

Method Detail

getHeader

String getHeader(String name)

Returns the value of the specified part header as a String. If the part did not include a header of the specified name, this method return null. If there are multiple headers with the same name, this method returns the first header in the item. The header name is case insensitive.

Parameters:

name - a String specifying the header name

Returns:

a String containing the value of the requested header, or null if the item does not have a header of that name

getHeaders

Iterator getHeaders(String name)

Returns all the values of the specified item header as an Enumeration of String objects.

If the item did not include any headers of the specified name, this method returns an empty Enumeration. The header name is case insensitive.

Parameters:

name - a String specifying the header name

Returns:

an Enumeration containing the values of the requested header. If the item does not have any headers of that name, return an empty Enumeration

getHeaderNames

Iterator getHeaderNames()

Returns an Enumeration of all the header names.

If the item did not include any headers of the specified name, this method returns an empty Enumeration. The header name is case insensitive.

Returns:

an Enumeration containing the values of the requested header. If the item does not have any headers of that name return an empty Enumeration