[BEANUTILS-274] BeanUtils cannot set property of type Long with value of Double

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.7.0
• Fix Version/s: 1.8.0
• Component/s: Bean / Property Utils, ConvertUtils & Converters

Environment

Windows XP, JDK 1.6.0

• Assignee: Niall Pemberton
• Reporter: Xianmin Kwauk
• Created: 02/Apr/07 13:53
• Updated: 25/Mar/08 08:08
• Resolved: 20/May/07 08:20

Description

I tried to set a field of type Long with a double value (e.g. 100.0) and I got 0.

In BeanUtilsBean, in the following code:

} else if (getConvertUtils().lookup(value.getClass()) != null)

{ newValue = getConvertUtils().convert(value.toString(), type); }

else {

value.toString() is passed to LongConverter which would handle value (Double) correctly but fails when a String (e.g. "100.0") is passed in. It seems changing "value.toString()" to "value" should fix the problem.

Issue Links

• depends upon: BEANUTILS-258 Improve Converter Implementations
• is duplicated by: BEANUTILS-275 BeanUtils.setProperty: crashes when setting a java.util.Date simple property with a java.sql.Timestamp value