Package 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:
- 1.2.1
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Method Summary
Modifier and TypeMethodDescriptionReturns the value of the specified part header as aString.Returns anIteratorof all the header names.getHeaders(String name) Returns all the values of the specified item header as anIteratorofStringobjects.
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Method Details
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getHeader
Returns the value of the specified part header as aString. If the part did not include a header of the specified name, this method returnnull. 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- aStringspecifying the header name- Returns:
- a
Stringcontaining the value of the requested header, ornullif the item does not have a header of that name
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getHeaderNames
Returns an
Iteratorof all the header names.- Returns:
- an
Iteratorcontaining all of the names of headers provided with this file item. If the item does not have any headers return an emptyIterator
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getHeaders
Returns all the values of the specified item header as an
IteratorofStringobjects.If the item did not include any headers of the specified name, this method returns an empty
Iterator. The header name is case insensitive.- Parameters:
name- aStringspecifying the header name- Returns:
- an
Iteratorcontaining the values of the requested header. If the item does not have any headers of that name, return an emptyIterator
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