Package org.apache.catalina.core

Class ApplicationServletRegistration

java.lang.Object
org.apache.catalina.core.ApplicationServletRegistration
All Implemented Interfaces:
Registration, Registration.Dynamic, ServletRegistration, ServletRegistration.Dynamic
public class ApplicationServletRegistration extends Object implements ServletRegistration.Dynamic

  • Constructor Details

    • ApplicationServletRegistration

      public ApplicationServletRegistration(Wrapper wrapper, Context context)

  • Method Details

    • getClassName

      public String getClassName()
      Description copied from interface: javax.servlet.Registration
      Obtain the name of the implementation class for the Servlet.
      Specified by:
      getClassName in interface Registration
      Returns:
      the name of the implementation class for the Servlet.

    • getInitParameter

      public String getInitParameter(String name)
      Description copied from interface: javax.servlet.Registration
      Get the value of an initialisation parameter.
      Specified by:
      getInitParameter in interface Registration
      Parameters:
      name - The initialisation parameter whose value is required
      Returns:
      The value of the named initialisation parameter

    • getInitParameters

      public Map<String,String> getInitParameters()
      Description copied from interface: javax.servlet.Registration
      Get the names and values of all the initialisation parameters.
      Specified by:
      getInitParameters in interface Registration
      Returns:
      A Map of initialisation parameter names and associated values keyed by name

    • getName

      public String getName()
      Description copied from interface: javax.servlet.Registration
      Obtain the name of the Servlet.
      Specified by:
      getName in interface Registration
      Returns:
      the name of the Servlet.

    • setInitParameter

      public boolean setInitParameter(String name, String value)
      Description copied from interface: javax.servlet.Registration
      Add an initialisation parameter if not already added.
      Specified by:
      setInitParameter in interface Registration
      Parameters:
      name - Name of initialisation parameter
      value - Value of initialisation parameter
      Returns:
      true if the initialisation parameter was set, false if the initialisation parameter was not set because an initialisation parameter of the same name already existed

    • setInitParameters

      public Set<String> setInitParameters(Map<String,String> initParameters)
      Description copied from interface: javax.servlet.Registration
      Add multiple initialisation parameters. If any of the supplied initialisation parameter conflicts with an existing initialisation parameter, no updates will be performed.
      Specified by:
      setInitParameters in interface Registration
      Parameters:
      initParameters - The initialisation parameters to add
      Returns:
      The set of initialisation parameter names that conflicted with existing initialisation parameter. If there are no conflicts, this Set will be empty.

    • setAsyncSupported

      public void setAsyncSupported(boolean asyncSupported)
      Description copied from interface: javax.servlet.Registration.Dynamic
      Mark this Servlet/Filter as supported asynchronous processing.
      Specified by:
      setAsyncSupported in interface Registration.Dynamic
      Parameters:
      asyncSupported - Should this Servlet/Filter support asynchronous processing

    • setLoadOnStartup

      public void setLoadOnStartup(int loadOnStartup)
      Description copied from interface: javax.servlet.ServletRegistration.Dynamic
      Set the loadOnStartup order for the Servlet
      Specified by:
      setLoadOnStartup in interface ServletRegistration.Dynamic
      Parameters:
      loadOnStartup - The position in the order the Servlet should be started (higher numbers are started after lower numbers)

    • setMultipartConfig

      public void setMultipartConfig(MultipartConfigElement multipartConfig)
      Description copied from interface: javax.servlet.ServletRegistration.Dynamic
      Set the multi-part configuration for the associated Servlet. To clear the multi-part configuration specify null as the new value.
      Specified by:
      setMultipartConfig in interface ServletRegistration.Dynamic
      Parameters:
      multipartConfig - The configuration to associate with the Servlet

    • setRunAsRole

      public void setRunAsRole(String roleName)
      Description copied from interface: javax.servlet.ServletRegistration.Dynamic
      Set the name of the user / group under which the Servlet should be configured to run.
      Specified by:
      setRunAsRole in interface ServletRegistration.Dynamic
      Parameters:
      roleName - name of the user / group or null if none

    • setServletSecurity

      public Set<String> setServletSecurity(ServletSecurityElement constraint)
      Description copied from interface: javax.servlet.ServletRegistration.Dynamic
      Add security constraints to this Servlet.
      Specified by:
      setServletSecurity in interface ServletRegistration.Dynamic
      Parameters:
      constraint - new security constraints for this Servlet
      Returns:
      urls currently mapped to this registration that are already present in web.xml

    • addMapping

      public Set<String> addMapping(String... urlPatterns)
      Description copied from interface: javax.servlet.ServletRegistration
      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.
      Specified by:
      addMapping in interface ServletRegistration
      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

    • getMappings

      public Collection<String> getMappings()
      Description copied from interface: javax.servlet.ServletRegistration
      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.
      Specified by:
      getMappings in interface ServletRegistration
      Returns:
      a (possibly empty) Collection of the currently available mappings of the Servlet represented by this ServletRegistration

    • getRunAsRole

      public String getRunAsRole()
      Description copied from interface: javax.servlet.ServletRegistration
      Obtain the name of the user / group under which the Servlet has been configured to run.
      Specified by:
      getRunAsRole in interface ServletRegistration
      Returns:
      the name of the user / group or null if none has been specified