-// @Override\r
-// public Modifier getModifier(ModificationContext sourcePart, String key) {\r
-// return ((INode) context.getConstant(BuiltinKeys.INPUT)).getModifier(SimanticsUI.getSession(), key);\r
-// }\r
-//\r
-// @Override\r
-// public int category(ReadGraph graph) throws DatabaseException {\r
-// return ((INode) context.getConstant(BuiltinKeys.INPUT)).getCategory(graph);\r
-// }\r
+ @Override\r
+ public int category(ReadGraph graph) throws DatabaseException {\r
+ return ((INode) context.getConstant(BuiltinKeys.INPUT)).getCategory(graph);\r
+ }\r