public Method findIsMethod(Field field) {
		if(field == null)
			return null;
                if(getFieldDetailStore().isSetMethodPresentFor(field)) {
                    return getFieldDetailStore().setMethodOf(field);
                }
		String getterName = createMethodName("is", field.getName());
                
		try {
                        Method getMethod = getInspectedClass().getDeclaredMethod(getterName);
                        getFieldDetailStore().addSetMethod(field,getMethod);
			return getMethod;
		} catch (SecurityException e) {
			e.printStackTrace();
		} catch (NoSuchMethodException e) {
			e.printStackTrace();
		}
		return null;
	}