public JythonModel(PyObject object,
    JythonWrapper wrapper) 
{
        
        this.object = object;
        this.wrapper = wrapper;
}

 public Object exec(List arguments) throws TemplateModelException 
{
        int size = arguments.size();
        try
        {
            switch(size)
            {
                case 0:
                {
                    return wrapper.wrap(object.__call__());
                }
                case 1:
                {
                    return wrapper.wrap(object.__call__(wrapper.unwrap(
                        (TemplateModel)arguments.get(0))));
                }
                default:
                {
                    PyObject[] pyargs = new PyObject[size];
                    int i = 0;
                    for (Iterator arg = arguments.iterator(); arg.hasNext();)
                    {
                        pyargs[i++] = wrapper.unwrap(
                            (TemplateModel) arg.next());
                    }
                    return wrapper.wrap(object.__call__(pyargs));
                }
            }
        }
        catch(PyException e)
        {
            throw new TemplateModelException(e);
        }
}

 public TemplateModel get(String key) throws TemplateModelException 
{
        if(key != null)
        {
            key = key.intern();
        }
        PyObject obj = null;
        try
        {
            if(wrapper.isAttributesShadowItems())
            {
                obj = object.__findattr__(key);
                if(obj == null)
                {
                    obj = object.__finditem__(key);
                }
            }
            else
            {
                obj = object.__finditem__(key);
                if(obj == null)
                {
                    obj = object.__findattr__(key);
                }
            }
        }
        catch(PyException e)
        {
            throw new TemplateModelException(e);
        }
        return wrapper.wrap(obj);
}

Calls PyObject#__findattr__(java.lang.String) , then if it returns null calls PyObject#__finditem__(java.lang.String) . If JythonWrapper#setAttributesShadowItems(boolean) was called with false, the order of calls is reversed (that is, item lookup takes precedence over attribute lookup).

 public Object getAdaptedObject(Class hint) 
{
        if(object == null) {
            return null;
        }
        Object view = object.__tojava__(hint);
        if(view == Py.NoConversion) {
            view = object.__tojava__(Object.class);
        }
        return view;
}

 public boolean getAsBoolean() throws TemplateModelException 
{
        try
        {
            return object.__nonzero__();
        }
        catch(PyException e)
        {
            throw new TemplateModelException(e);
        }
}

Returns the value of PyObject#__nonzero__() .

 public String getAsString() throws TemplateModelException 
{
        try
        {
            return object.toString();
        }
        catch(PyException e)
        {
            throw new TemplateModelException(e);
        }
}

Returns the value of Object#toString() .

 public Object getWrappedObject() 
{
        return object == null ? null : object.__tojava__(Object.class);
}

 public boolean isEmpty() throws TemplateModelException 
{
        try
        {
            return object.__len__() == 0;
        }
        catch(PyException e)
        {
            throw new TemplateModelException(e);
        }
}

Returns PyObject#__len__() == 0.