code: public <T extends IGeneratorParameter<S>, S> S get(Class<T> paramType) {
          return getParameter(paramType).getValue();
      }
docs: Returns the {@link IGeneratorParameter} for the active {@link IRenderer}.
  @param <T>
  
  @param paramType {@link IGeneratorParameter} to get the value of.
  @return the {@link IGeneratorParameter} value.
  
  @see #getParameter(Class)