src/org/tiefaces/components/websheet/utility/SaveAttrsUtility.java
public static void saveDataToObjectInContext(final Map<String, Object> context, final String saveAttr,
			final String strValue, final ExpressionEngine engine) {

		int index = saveAttr.lastIndexOf('.');
		if (index > 0) {
			String strObject = saveAttr.substring(0, index);
			String strMethod = saveAttr.substring(index + 1);
			strObject = TieConstants.METHOD_PREFIX + strObject + TieConstants.METHOD_END;
			Object object = CommandUtility.evaluate(strObject, context, engine);
			CellControlsUtility.setObjectProperty(object, strMethod, strValue, true);
		}
	}
public static void saveDataToObjectInContext(final Map<String, Object> context, final String saveAttr,
			final String strValue, final ExpressionEngine engine) {

		int index = saveAttr.lastIndexOf('.');
		if (index > 0) {
			String strObject = saveAttr.substring(0, index);
			String strMethod = saveAttr.substring(index + 1);
			strObject = TieConstants.METHOD_PREFIX + strObject + TieConstants.METHOD_END;
			Object object = CommandUtility.evaluate(strObject, context, engine);
			CellControlsUtility.setObjectProperty(object, strMethod, strValue, true);
		}
	}
Save data to object in context.

@param context
the context
@param saveAttr
the save attr
@param strValue
the str value
@param engine
the engine