Package javax.servlet

Interface ServletRegistration

    • Method Detail

      • addMapping

        java.util.Set<java.lang.String> addMapping​(java.lang.String... urlPatterns)
        Adds a servlet mapping with the given URL patterns for the Servlet represented by this ServletRegistration. If any of the specified URL patterns are already mapped to a different Servlet, no updates will be performed. If this method is called multiple times, each successive call adds to the effects of the former. The returned set is not backed by the ServletRegistration object, so changes in the returned set are not reflected in the ServletRegistration object, and vice-versa.
        Parameters:
        urlPatterns - The URL patterns that this Servlet should be mapped to
        Returns:
        the (possibly empty) Set of URL patterns that are already mapped to a different Servlet
        Throws:
        java.lang.IllegalArgumentException - if urlPattern is null or empty
        java.lang.IllegalStateException - if the associated ServletContext has already been initialised
      • getMappings

        java.util.Collection<java.lang.String> getMappings()
        Gets the currently available mappings of the Servlet represented by this ServletRegistration. If permitted, any changes to the returned Collection must not affect this ServletRegistration.
        Returns:
        a (possibly empty) Collection of the currently available mappings of the Servlet represented by this ServletRegistration
      • getRunAsRole

        java.lang.String getRunAsRole()