Package org.apache.commons.fileupload.util

Class FileItemHeadersImpl

java.lang.Object

org.apache.commons.fileupload.util.FileItemHeadersImpl

All Implemented Interfaces:

java.io.Serializable, FileItemHeaders

public class FileItemHeadersImpl
extends java.lang.Object
implements FileItemHeaders, java.io.Serializable

Default implementation of the FileItemHeaders interface.

Since:

1.2.1

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
FileItemHeadersImpl()

Method Summary

Modifier and Type	Method	Description
void	addHeader(java.lang.String name, java.lang.String value)	Method to add header values to this instance.
java.lang.String	getHeader(java.lang.String name)	Returns the value of the specified part header as a String.
java.util.Iterator<java.lang.String>	getHeaderNames()	Returns an Iterator of all the header names.
java.util.Iterator<java.lang.String>	getHeaders(java.lang.String name)	Returns all the values of the specified item header as an Iterator of String objects.

Methods inherited from class java.lang.Object

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

Constructor Detail

FileItemHeadersImpl

public FileItemHeadersImpl()

Method Detail

getHeader

public java.lang.String getHeader(java.lang.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.

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 java.util.Iterator<java.lang.String> getHeaderNames()

Returns an Iterator of all the header names.

Specified by:

getHeaderNames in interface FileItemHeaders

Returns:

an Iterator containing all of the names of headers provided with this file item. If the item does not have any headers return an empty Iterator

getHeaders

public java.util.Iterator<java.lang.String> getHeaders(java.lang.String name)

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

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

Specified by:

getHeaders in interface FileItemHeaders

Parameters:

name - a String specifying the header name

Returns:

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

addHeader

public void addHeader(java.lang.String name,
                      java.lang.String value)

Method to add header values to this instance.

Parameters:

name - name of this header

value - value of this header