org.apache.commons.fileupload.util
Class FileItemHeadersImpl

java.lang.Object
  org.apache.commons.fileupload.util.FileItemHeadersImpl

All Implemented Interfaces:

Serializable, FileItemHeaders

public class FileItemHeadersImpl
extends Object
implements FileItemHeaders, Serializable

Default implementation of the FileItemHeaders interface.

Since:

1.3

Author:

Michael C. Macaluso

See Also:

Serialized Form

Constructor Summary

FileItemHeadersImpl()

Method Summary

void	addHeader(String name, String value) Method to add header values to this instance.
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.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FileItemHeadersImpl

public FileItemHeadersImpl()

Method Detail

getHeader

public String getHeader(String name)

Description copied from interface: FileItemHeaders

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.

Specified by:

getHeader in interface FileItemHeaders

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

getHeaderNames

public Iterator getHeaderNames()

Description copied from interface: FileItemHeaders

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.

Specified by:

getHeaderNames in interface FileItemHeaders

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

getHeaders

public Iterator getHeaders(String name)

Description copied from interface: FileItemHeaders

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.

Specified by:

getHeaders in interface FileItemHeaders

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

addHeader

public void addHeader(String name,
                      String value)

Method to add header values to this instance.

Parameters:

name - name of this header

value - value of this header