org.apache.tiles.request.servlet.extractor

Class ParameterExtractor

java.lang.Object

org.apache.tiles.request.servlet.extractor.ParameterExtractor

All Implemented Interfaces:

HasKeys<String>

public class ParameterExtractor
extends Object
implements HasKeys<String>

Extract parameters from the request.

Version:

$Rev: 1066499 $ $Date: 2011-02-03 02:33:34 +1100 (Thu, 03 Feb 2011) $

Constructor Summary

Constructors

Constructor and Description
ParameterExtractor(HttpServletRequest request) Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
Enumeration<String>	getKeys() The enumeration of the keys of the stored attributes.
String	getValue(String key) Returns the value of the attribute with the given key.

Methods inherited from class java.lang.Object

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

Constructor Detail

ParameterExtractor

public ParameterExtractor(HttpServletRequest request)

Constructor.

Parameters:

request - The servlet request.

Method Detail

getKeys

public Enumeration<String> getKeys()

Description copied from interface: HasKeys

The enumeration of the keys of the stored attributes.

Specified by:

getKeys in interface HasKeys<String>

Returns:

The keys.

getValue

public String getValue(String key)

Description copied from interface: HasKeys

Returns the value of the attribute with the given key.

Specified by:

getValue in interface HasKeys<String>

Parameters:

key - The key of the attribute.

Returns:

The value.