Package template

Class TemplateEngine

  • All Implemented Interfaces:
    java.io.Serializable, sleep.interfaces.Function, sleep.interfaces.Loadable
    public class TemplateEngine
extends java.lang.Object
implements sleep.interfaces.Loadable, sleep.interfaces.Function
    This class is an implementation of the Sleep template engine. The template engine constructs an executable template that consists of strings to print and code to evaluate.

    Valid templates include: <% expression >%> <?sleep statement(s) ?>
    See Also:
    Serialized Form

    • Field Summary

      Fields 
      Modifier and Type Field Description
      protected java.util.Map templateCache  

    • Constructor Summary

      Constructors 
      Constructor Description
      TemplateEngine()  

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      sleep.runtime.Scalar evaluate​(java.lang.String name, sleep.runtime.ScriptInstance script, java.util.Stack args)  
      static void main​(java.lang.String[] args)  
      protected sleep.engine.Block parseCode​(java.lang.String name, int lineNo, sleep.parser.ImportManager imports, java.lang.String code)
      parses the template code
      Template parseTemplate​(java.io.File name, java.lang.String code)
      parses a Sleep template file.
      void scriptLoaded​(sleep.runtime.ScriptInstance script)  
      void scriptUnloaded​(sleep.runtime.ScriptInstance script)  

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Field Detail

      • templateCache

        protected java.util.Map templateCache

    • Constructor Detail

      • TemplateEngine

        public TemplateEngine()

    • Method Detail

      • scriptLoaded

        public void scriptLoaded​(sleep.runtime.ScriptInstance script)
        Specified by:
        scriptLoaded in interface sleep.interfaces.Loadable

      • scriptUnloaded

        public void scriptUnloaded​(sleep.runtime.ScriptInstance script)
        Specified by:
        scriptUnloaded in interface sleep.interfaces.Loadable

      • evaluate

        public sleep.runtime.Scalar evaluate​(java.lang.String name,
                                     sleep.runtime.ScriptInstance script,
                                     java.util.Stack args)
        Specified by:
        evaluate in interface sleep.interfaces.Function

      • parseCode

        protected sleep.engine.Block parseCode​(java.lang.String name,
                                       int lineNo,
                                       sleep.parser.ImportManager imports,
                                       java.lang.String code)
                                throws sleep.error.YourCodeSucksException
        parses the template code
        Throws:
        sleep.error.YourCodeSucksException

      • parseTemplate

        public Template parseTemplate​(java.io.File name,
                              java.lang.String code)
                       throws sleep.error.YourCodeSucksException
        parses a Sleep template file. Lots of fun for the whole family
        Throws:
        sleep.error.YourCodeSucksException

      • main

        public static void main​(java.lang.String[] args)
                 throws java.lang.Exception
        Throws:
        java.lang.Exception