[ http://issues.apache.org/jira/browse/IO-101?page=all ]
Henri Yandell resolved IO-101.
------------------------------
Resolution: Fixed
Thanks Robert,
I've made that change.
svn ci -m "Applying Robert Michel's more correct patch for #IO-101. "
Sending src/java/org/apache/commons/io/EndianUtils.java
Transmitting file data .
Committed revision 484864.
> The method EndianUtils.writeSwappedDouble() and
> EndianUtils.readSwappedDouble() do not match!
> ---------------------------------------------------------------------------------------------
>
> Key: IO-101
> URL: http://issues.apache.org/jira/browse/IO-101
> Project: Commons IO
> Issue Type: Bug
> Components: Streams/Writers
> Affects Versions: 1.2
> Environment: I was running Windows XP SP2 and using Commons IO 1.2,
> Java 1.5 update 9 when I got this problem.
> Reporter: José Pinto
> Priority: Critical
> Fix For: 1.3
>
> Attachments: IO-101.patch
>
>
> Code:
> public static void main(String[] args) {
> double[] tests = new double[] {34.345, -345.5645, 545.12,
> 10.043, 7.123456789123};
> for (int i = 0; i< tests.length ;i++) {
> byte[] buffer = new byte[8];
> EndianUtils.writeSwappedDouble(buffer, 0, tests[i]);
> double val = EndianUtils.readSwappedDouble(buffer, 0);
> System.out.println(val);
> }
>
> }
> Result:
> 34.344969482421874
> -345.5645
> 545.11951171875
> 10.043
> 7.123456789123
> Note:
> In my opinion the values shouldn't be changed at all.
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