org.apache.tiles.request.portlet.extractor

## Class ParameterExtractor

- java.lang.Object
- - org.apache.tiles.request.portlet.extractor.ParameterExtractor

- All Implemented Interfaces:
    HasKeys<String>
  Direct Known Subclasses:
    StateAwareParameterExtractor

      public class ParameterExtractor
      extends Object
      implements HasKeys<String>

  Extracts parameters from a portlet request.

- - ### Constructor Summary

    Constructors
    Constructor and Description
    `ParameterExtractor(javax.portlet.PortletRequest request)` Constructor.

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `Enumeration<String>` | `getKeys()`
    `String` | `getValue(String key)`

    - ### Methods inherited from class java.lang.Object

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

- - ### Constructor Detail

    - #### ParameterExtractor

          public ParameterExtractor(javax.portlet.PortletRequest request)

      Constructor.
      Parameters:
        `request` - The portlet request.

  - ### Method Detail

    - #### getKeys

          public Enumeration<String> getKeys()

      Specified by:
        `getKeys` in interface `HasKeys<String>`

    - #### getValue

          public String getValue(String key)

      Specified by:
        `getValue` in interface `HasKeys<String>`

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