RhinoFunctionModel (FreeMarker 2.3.23 API)

java.lang.Object
- freemarker.ext.rhino.RhinoScriptableModel
- - freemarker.ext.rhino.RhinoFunctionModel

All Implemented Interfaces:

AdapterTemplateModel, TemplateBooleanModel, TemplateHashModel, TemplateHashModelEx, TemplateMethodModel, TemplateMethodModelEx, TemplateModel, TemplateNumberModel, TemplateScalarModel, TemplateSequenceModel
```
public class RhinoFunctionModel
extends RhinoScriptableModel
implements TemplateMethodModelEx
```

- Field Summary
  - Fields inherited from interface freemarker.template.TemplateBooleanModel
    FALSE, TRUE
  - Fields inherited from interface freemarker.template.TemplateModel
    NOTHING
  - Fields inherited from interface freemarker.template.TemplateScalarModel
    EMPTY_STRING
- Constructor Summary
  
  Constructors
  Constructor Description
  
  RhinoFunctionModel(Function function, Scriptable fnThis, BeansWrapper wrapper)
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  Object exec(List arguments)
  Executes the method call.
  - Methods inherited from class freemarker.ext.rhino.RhinoScriptableModel
    get, get, getAdaptedObject, getAsBoolean, getAsNumber, getAsString, isEmpty, keys, size, values
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - RhinoFunctionModel
```
public RhinoFunctionModel(Function function,
                          Scriptable fnThis,
                          BeansWrapper wrapper)
```
- Method Detail
  - exec
```
public Object exec(List arguments)
            throws TemplateModelException
```
    Description copied from interface: TemplateMethodModelEx
    
    Executes the method call.
    
    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