JDK-8165466 : DecimalFormat percentage format can contain unexpected %
- Type: Bug
- Component: core-libs
- Sub-Component: java.text
- Affected Version: 8,9
- Priority: P3
- Status: Closed
- Resolution: Fixed
- OS: generic
- CPU: generic
- Submitted: 2016-09-02
- Updated: 2018-05-14
- Resolved: 2016-10-04
The Version table provides details related to the release that this issue/RFE will be addressed.
Unresolved : Release in which this issue/RFE will be addressed.
Resolved: Release in which this issue/RFE has been resolved.
Fixed : Release in which this issue/RFE has been fixed. The release containing this fix may be available for download as an Early Access Release or a General Availability Release.
To download the current JDK release, click here.
Unresolved : Release in which this issue/RFE will be addressed.
Resolved: Release in which this issue/RFE has been resolved.
Fixed : Release in which this issue/RFE has been fixed. The release containing this fix may be available for download as an Early Access Release or a General Availability Release.
To download the current JDK release, click here.
| JDK 8 | JDK 9 |
|---|---|
8u172Fixed  |
9 b139Fixed |
Related Reports
|
Duplicate :
|
|
|
Duplicate :
|
Description
FULL PRODUCT VERSION :
java version "1.8.0_40"
Java(TM) SE Runtime Environment (build 1.8.0_40-b27)
Java HotSpot(TM) 64-Bit Server VM (build 25.40-b25, mixed mode)
ADDITIONAL OS VERSION INFORMATION :
Windows Server 2012, OSX
A DESCRIPTION OF THE PROBLEM :
Multiple calls to DecimalFormat when formatting percentages can lead to extra % in the output
REGRESSION. Last worked in version 7u80
ADDITIONAL REGRESSION INFORMATION:
java version "1.7.0_80"
Java(TM) SE Runtime Environment (build 1.7.0_80-b15)
Java HotSpot(TM) 64-Bit Server VM (build 24.80-b11, mixed mode)
EXPECTED VERSUS ACTUAL BEHAVIOR :
EXPECTED -
0.006%
0%
0.006%
ACTUAL -
0.006%
0%
0%006%
REPRODUCIBILITY :
This bug can be reproduced occasionally.
---------- BEGIN SOURCE ----------
import java.text.*;
public class DecFormats {
public static void main(String[] args) {
DecimalFormat nf = (DecimalFormat) DecimalFormat.getPercentInstance(new java.util.Locale("en_US"));
nf.setMaximumFractionDigits(3);
nf.setMinimumFractionDigits(0);
nf.setMultiplier(1);
System.out.println(nf.format(.005678));
System.out.println(nf.format(0.0));
System.out.println(nf.format(.005678));
}
}
---------- END SOURCE ----------
Comments
|