org.apache.struts2.views
Interface TagLibrary

All Known Implementing Classes:

DefaultTagLibrary

public interface TagLibrary

Provides Velocity and Freemarker implementation classes for a tag library

Method Summary

Object	getFreemarkerModels(ValueStack stack, javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res) Gets a Java object that contains getters for the tag library's Freemarker models.
List<Class>	getVelocityDirectiveClasses() Gets a list of Velocity directive classes for the tag library.

Method Detail

getFreemarkerModels

Object getFreemarkerModels(ValueStack stack,
                           javax.servlet.http.HttpServletRequest req,
                           javax.servlet.http.HttpServletResponse res)

Gets a Java object that contains getters for the tag library's Freemarker models. Called once per Freemarker template processing.

Parameters:

stack - The current value stack

req - The HTTP request

res - The HTTP response

Returns:

The Java object containing the Freemarker model getter methods

getVelocityDirectiveClasses

List<Class> getVelocityDirectiveClasses()

Gets a list of Velocity directive classes for the tag library. Called once on framework startup when initializing Velocity.

Returns:

A list of Velocity directive classes