org.apache.struts2.interceptor

## Interface ParameterAware

- Deprecated.
  please use `HttpParametersAware` instead

      @Deprecated
      public interface ParameterAware

  This interface gives actions an alternative way of receiving input parameters. The map will contain all input parameters as name/value entries. Actions that need this should simply implement it.

  One common use for this is to have the action propagate parameters to internally instantiated data objects.

  Note that all parameter values for a given name will be returned, so the type of the objects in the map is `java.lang.String[]`.

- - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `void` | `setParameters(Map<String,String[]> parameters)` Deprecated. Sets the map of input parameters in the implementing class.

- - ### Method Detail

    - #### setParameters

          void setParameters(Map<String,String[]> parameters)

      Deprecated.
      Sets the map of input parameters in the implementing class.
      Parameters:
        `parameters` - a Map of parameters (name/value Strings).

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