Java Code Examples for org.mozilla.javascript.Scriptable#getPrototype()

The following examples show how to use org.mozilla.javascript.Scriptable#getPrototype() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: ScriptableParameter.java    From birt with Eclipse Public License 1.0 5 votes vote down vote up 
public Object get( String name, Scriptable scope )
{
	ParameterAttribute parameter = getParameterAttribute( name );
	if ( FIELD_VALUE.equals( name ) )
	{
		return parameter.getValue( );
	}
	else if ( FIELD_DISPLAY_TEXT.equals( name ) )
	{
		return parameter.getDisplayText( );
	}
	Object value = parameter.getValue( );
	Scriptable jsValue = Context.toObject( value, scope );
	Scriptable prototype = jsValue.getPrototype( );
	if( prototype != null )
	{
		Object property = jsValue.getPrototype( ).get( name, jsValue );
		if ( property instanceof Callable )
		{
			Callable callable = (Callable) property;
			return new JsValueCallable( callable, jsValue );
		}
		return jsValue.get( name, jsValue );
	}
	else
	{
		return jsValue.get( name, jsValue );
	}
}
Example 2
Source File: RhinoAsserts.java    From caja with Apache License 2.0 4 votes vote down vote up 
private static boolean isBaseObject(Scriptable s) {
  // A direct instance of Object is the only Object whose prototype's
  // prototype is null.
  Scriptable proto = s.getPrototype();
  return proto != null && proto.getPrototype() == null;
}