[
Date Prev][
Date Next][
Thread Prev][
Thread Next][
Date Index][
Thread Index]
[
List Home]
|
Re: [ajdt-dev] Problem with German umlauts in case-tags (AspectJ 1.6.3)
|
This looks like a bug in AspectJ. We have never tested on unicode
characters. I would imagine that both errors you are seeing are
related. Please raise a bug on bugzilla:
https://bugs.eclipse.org
On Tue, Jan 13, 2009 at 10:50 AM, Dirk Lachowski
<dirk.lachowski@xxxxxxxxx> wrote:
> Hi list,
>
> i've run over some problems when using german umlauts in a case tag.
> Using this code-snippet:
>
> StringBuffer sb = new StringBuffer(100);
> for (int i = 0; i < in.length(); i++) {
> int c = in.charAt(i);
> switch (c) {
> case 'ä':
> sb.append("(4a)");
> break;
> case 'ö':
> sb.append("(b6)");
> break;
> case 'ü':
> sb.append("(bc)");
> break;
> case 'Ä':
> sb.append("(84)");
> break;
> case 'Ö':
> sb.append("(96)");
> break;
> case 'Ü':
> sb.append("(9c)");
> break;
> case 'ß':
> sb.append("(9f)");
> break;
> default:
> sb.append((char)c);
> }
>
> i get this error:
>
> [iajc] info compiling
> /opt/hudson/jobs/es3/workspace/es3/src/net/lacho/r2/b2bweb/util/StringUtil.java
> [iajc] error at case '?':
> [iajc] ^^^^
> [iajc]
> /opt/hudson/jobs/es3/workspace/es3/src/net/lacho/r2/b2bweb/util/StringUtil.java:10:0::0
>
>
>
> Duplicate case
> [iajc] error at case '?':
> [iajc] ^^^^
> [iajc]
> /opt/hudson/jobs/es3/workspace/es3/src/net/lacho/r2/b2bweb/util/StringUtil.java:13:0::0
>
>
>
> Duplicate case
> [iajc] error at case '?':
> [iajc] ^^^^
> [iajc]
> /opt/hudson/jobs/es3/workspace/es3/src/net/lacho/r2/b2bweb/util/StringUtil.java:16:0::0
>
>
>
> Duplicate case
> [iajc] error at case '?':
> [iajc] ^^^^
> [iajc]
> /opt/hudson/jobs/es3/workspace/es3/src/net/lacho/r2/b2bweb/util/StringUtil.java:19:0::0
>
>
>
> Duplicate case
> [iajc] error at case '?':
> [iajc] ^^^^
> [iajc]
> /opt/hudson/jobs/es3/workspace/es3/src/net/lacho/r2/b2bweb/util/StringUtil.java:22:0::0
>
>
>
> Duplicate case
> [iajc] error at case '?':
> [iajc] ^^^^
> [iajc]
> /opt/hudson/jobs/es3/workspace/es3/src/net/lacho/r2/b2bweb/util/StringUtil.java:25:0::0
>
>
>
> Duplicate case
> [iajc] error at case '?':
> [iajc] ^^^^
> [iajc]
> /opt/hudson/jobs/es3/workspace/es3/src/net/lacho/r2/b2bweb/util/StringUtil.java:28:0::0
>
>
>
> Duplicate case
> [iajc] info Compiler took 4670ms
> [iajc] MessageHolder: (776 info) (1 warning) (7 error)
>
>
> If i change the cases to something like
>
> switch (c) {
> //case 'ä':
> case '\u00e4':
> sb.append("(4a)");
> break;
> the code compiles.
>
> To make it even more odd, if i compile my project in eclipe (with the
> modified unicode-tags), i get the following error:
>
> An internal error occurred during: "Delete and update AspectJ markers
> for HEAD".
>
> with this stacktrace:
>
> java.lang.NumberFormatException: For input string:
> "2~processRow~QResultSet;["
> at java.lang.NumberFormatException.forInputString(Unknown Source)
> at java.lang.Integer.parseInt(Unknown Source)
> at java.lang.Integer.<init>(Unknown Source)
> at
> org.aspectj.asm.internal.JDTLikeHandleProvider.getCount(JDTLikeHandleProvider.java:207)
> at
> org.aspectj.asm.internal.JDTLikeHandleProvider.createHandleIdentifier(JDTLikeHandleProvider.java:118)
> at
> org.aspectj.asm.internal.ProgramElement.getHandleIdentifier(ProgramElement.java:555)
> at
> org.aspectj.asm.internal.ProgramElement.getHandleIdentifier(ProgramElement.java:547)
> at org.aspectj.asm.internal.RelationshipMap.get(RelationshipMap.java:63)
> at
> org.eclipse.ajdt.core.model.AJProjectModelFacade$2.preProcess(AJProjectModelFacade.java:691)
> at org.aspectj.asm.HierarchyWalker.process(HierarchyWalker.java:28)
> at org.aspectj.asm.internal.ProgramElement.walk(ProgramElement.java:420)
> at org.aspectj.asm.HierarchyWalker.process(HierarchyWalker.java:29)
> at org.aspectj.asm.internal.ProgramElement.walk(ProgramElement.java:420)
> at org.aspectj.asm.HierarchyWalker.process(HierarchyWalker.java:29)
> at org.aspectj.asm.internal.ProgramElement.walk(ProgramElement.java:420)
> at org.aspectj.asm.HierarchyWalker.process(HierarchyWalker.java:29)
> at org.aspectj.asm.internal.ProgramElement.walk(ProgramElement.java:420)
> at org.aspectj.asm.HierarchyWalker.process(HierarchyWalker.java:29)
> at org.aspectj.asm.internal.ProgramElement.walk(ProgramElement.java:420)
> at
> org.eclipse.ajdt.core.model.AJProjectModelFacade.getRelationshipsForFile(AJProjectModelFacade.java:689)
> at
> org.eclipse.ajdt.internal.ui.markers.UpdateAJMarkers.addMarkersForFile(UpdateAJMarkers.java:170)
> at
> org.eclipse.ajdt.internal.ui.markers.UpdateAJMarkers.addMarkersForProject(UpdateAJMarkers.java:127)
> at
> org.eclipse.ajdt.internal.ui.markers.UpdateAJMarkers.run(UpdateAJMarkers.java:94)
> at
> org.eclipse.ajdt.internal.ui.markers.DeleteAndUpdateAJMarkersJob.run(DeleteAndUpdateAJMarkersJob.java:62)
> at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
>
>
> I'm not sure if the two are related because the second error (the one in
> eclipse) gives no hint in which file the error occurs. I suppose it's
> when weaving aspects from an external jar, but the same jar and the same
> code compiles in an ant-task without any problem.
>
> Any hint where i could investigate further?
>
>
> Cheers
>
> Dirk
>
>
> -------------------------------------
> Lachowski Datensysteme GmbH
> Strassburger Platz 25
> D-30853 Langenhagen
>
> Fon: +49 511 725353-71
> Fax: +49 511 725353-89
>
> Sitz der Gesellschaft: 30853 Langenhagen
> Registergericht: Amtsgericht Hannover, HRB 120580
> Geschäftsführer: Dirk Lachowski
>
>
>
>
> _______________________________________________
> ajdt-dev mailing list
> ajdt-dev@xxxxxxxxxxx
> https://dev.eclipse.org/mailman/listinfo/ajdt-dev
>
