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Bug 18182

Summary:	Recursive folder creation
Product:	platform	Reporter:	Martin Roskanin <mroskanin>
Component:	Data Systems	Assignee:	phamernik <phamernik>
Status:	CLOSED FIXED
Severity:	blocker
Priority:	P2
Version:	3.x
Hardware:	PC
OS:	Windows ME/2000
Issue Type:	DEFECT	Exception Reporter:
Attachments:	stacktrace java.io.IOException: Cannot create a file when that file already exists java.io.IOException: There are no more files org.openide.filesystems.FSException: Cannot create folder colorpicker in C:\Mato\2911\bin\mato\sampledir. (next exceptions for other folders are the same)

Description Martin Roskanin 2001-11-29 09:51:28 UTC

If you perform copy/paste operation on the same node (and this node hasn't been expanded yet) the folder will be pasted recursively until the 
exception (see attachements) occurs.

How to reproduce: (Win2000 JDK1.3)
----------------------
1. Start a dev build [29.11] 
2. Expand sampledir (DO NOT expand examples)
3. Perform Copy action on examples via popup
4. Perform Paste action on examples

Comment 1 Martin Roskanin 2001-11-29 09:58:39 UTC

Created attachment 3614 [details]
stacktrace

Comment 2 Martin Roskanin 2001-11-29 10:01:08 UTC

Created attachment 3617 [details]
java.io.IOException: Cannot create a file when that file already exists

Comment 3 Martin Roskanin 2001-11-29 10:02:41 UTC

Created attachment 3619 [details]
java.io.IOException: There are no more files

Comment 4 Martin Roskanin 2001-11-29 10:04:55 UTC

Created attachment 3620 [details]
org.openide.filesystems.FSException: Cannot create folder colorpicker in C:\Mato\2911\bin\mato\sampledir.  (next exceptions for other folders are the same)

Comment 5 rmatous 2001-11-30 15:12:57 UTC

Problem is in DataFolder.handleCopy. Added diff and reassigned to 
loaders.

cvs server: Diffing .
Index: DataFolder.java
===================================================================
RCS file: /cvs/openide/src/org/openide/loaders/DataFolder.java,v
retrieving revision 1.117.12.1
diff -r1.117.12.1 DataFolder.java
537,538d536
<         DataFolder newFolder = (DataFolder)super.handleCopy (f);
<
539a538
>         DataFolder newFolder = (DataFolder)super.handleCopy (f);

Comment 6 phamernik 2001-12-03 14:54:01 UTC

The proposed patch applied. Marking as 3.3.0_CANDIDATE.

Comment 7 phamernik 2001-12-04 12:36:36 UTC

Integrated in release330 branch as well.

Comment 8 Marian Mirilovic 2001-12-11 12:51:48 UTC

verified in [nb_release330](200112102331) &
[nb_release33](200112110331)

Comment 9 Quality Engineering 2003-07-01 16:08:27 UTC

Resolved for 3.4.x or earlier, no new info since then -> closing.