Class SimpleMethodModel

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.lang.Object exec​(java.util.List arguments)
      Invokes the method, passing it the arguments from the list.
      java.lang.Object[] explainTypeError​(java.lang.Class[] expectedClasses)
      Implementation of experimental interface; don't use it, no backward compatibility guarantee!
      TemplateModel get​(int index)
      Retrieves the i-th template model in this sequence.
      protected java.lang.reflect.Member getMember()  
      int size()  
      java.lang.String toString()  
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
    • Method Detail

      • exec

        public java.lang.Object exec​(java.util.List arguments)
                              throws TemplateModelException
        Invokes the method, passing it the arguments from the list.
        Specified by:
        exec in interface TemplateMethodModel
        Specified by:
        exec in interface TemplateMethodModelEx
        Parameters:
        arguments - a List of TemplateModel-s, containing the arguments passed to the method. If the implementation absolutely wants to operate on POJOs, it can use the static utility methods in the DeepUnwrap class to easily obtain them. However, unwrapping is not always possible (or not perfectly), and isn't always efficient, so it's recommended to use the original TemplateModel value as much as possible.
        Returns:
        the return value of the method, or null. If the returned value does not implement TemplateModel, it will be automatically wrapped using the environment's object wrapper.
        Throws:
        TemplateModelException
      • get

        public TemplateModel get​(int index)
                          throws TemplateModelException
        Description copied from interface: TemplateSequenceModel
        Retrieves the i-th template model in this sequence.
        Specified by:
        get in interface TemplateSequenceModel
        Returns:
        the item at the specified index, or null if the index is out of bounds. Note that a null value is interpreted by FreeMarker as "variable does not exist", and accessing a missing variables is usually considered as an error in the FreeMarker Template Language, so the usage of a bad index will not remain hidden, unless the default value for that case was also specified in the template.
        Throws:
        TemplateModelException
      • toString

        public java.lang.String toString()
        Overrides:
        toString in class java.lang.Object
      • explainTypeError

        public java.lang.Object[] explainTypeError​(java.lang.Class[] expectedClasses)
        Implementation of experimental interface; don't use it, no backward compatibility guarantee!
        Specified by:
        explainTypeError in interface freemarker.core._UnexpectedTypeErrorExplainerTemplateModel
      • getMember

        protected java.lang.reflect.Member getMember()