assertArgumentNotNull("beanDesc", beanDesc);

        this.propertyName = propertyName;
        this.propertyType = propertyType;
        setReadMethod(readMethod);
        setWriteMethod(writeMethod);
        setField(field);
        this.beanDesc = beanDesc;
        setupStringConstructor();
        setupValueOfMethod();
        setUpParameterizedClassDesc();
    }

            addPropertyDesc(propDesc);
        } else if (propDesc.getPropertyType() != propertyType) {
            invalidPropertyNames.add(propertyName);
        } else {
            propDesc.setWriteMethod(writeMethod);
        }
    }

    /**
     * {@link PropertyDesc}を追加します．
     *
     * @param propertyDesc
     *            {@link PropertyDesc}
     */