Package org.apache.velocity.tools.view

Interface JeeConfig

  • All Known Implementing Classes:
    JeeContextConfig, JeeFilterConfig, JeeServletConfig
    public interface JeeConfig

    Because sometimes you don't care about the difference between a servlet and a filter. Why isn't there a common interface for FilterConfig and ServletConfig already? Sheesh.

    Anyway, this also adds the ability to fake everything if you don't have either a FilterConfig or a ServletConfig handy. Just implement it and override the methods that return things you care about. Oh, and if you don't have any init-params at all, just use JeeContextConfig as ServletContext is the only really essential thing for creating a VelocityView.

    Since:
    2.0
    Version:
    $Id$

    • Method Detail

      • getInitParameter

        String getInitParameter​(String name)
        Returns an initialization parameter.
        Parameters:
        name - The name of the initialization parameter.
        Returns:
        The value of the parameter.

      • findInitParameter

        String findInitParameter​(String key)
        Looks for the specified init-param in the servlet/filter config (i.e. calls getInitParameter(java.lang.String)). If no such init-param is found there, it checks the ServletContext's init-params for the specified parameter.
        Parameters:
        key - The name of the initialization parameter.
        Returns:
        The value of the initialization parameter.

      • getInitParameterNames

        Enumeration getInitParameterNames()
        Returns all the parameter names.
        Returns:
        The enumeration containing the parameter names.

      • getName

        String getName()
        Returns the name of the servlet (or filter) being used.
        Returns:
        The name of the configuration.

      • getServletContext

        javax.servlet.ServletContext getServletContext()
        Returns the servlet context.
        Returns:
        The servlet context.