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Bug 235875

Summary:	NullPointerException at org.netbeans.modules.refactoring.spi.impl.ParametersPanel.showDialog
Product:	editor	Reporter:	Marek Fukala <mfukala>
Component:	Refactoring	Assignee:	Ralph Ruijs <ralphbenjamin>
Status:	RESOLVED FIXED
Severity:	normal	CC:	ralphbenjamin
Priority:	P3
Version:	7.4
Hardware:	All
OS:	All
Issue Type:	DEFECT	Exception Reporter:	203809
Attachments:	stacktrace

Description Marek Fukala 2013-09-12 12:15:12 UTC

Build: NetBeans IDE Dev (Build 20130912-e3e10b127ff2)
VM: Java HotSpot(TM) 64-Bit Server VM, 23.25-b01, Java(TM) SE Runtime Environment, 1.7.0_25-b15
OS: Mac OS X

User Comments:
mfukala: trying to invoke "extract inline style" on following code: <div style="color: red" id="hellos" class="sss">




Stacktrace: 
java.lang.NullPointerException
   at org.netbeans.modules.refactoring.spi.impl.ParametersPanel.showDialog(ParametersPanel.java:607)
   at org.netbeans.modules.refactoring.spi.impl.RefactoringPanel.refresh(RefactoringPanel.java:680)
   at org.netbeans.modules.refactoring.spi.impl.RefactoringPanel.<init>(RefactoringPanel.java:168)
   at org.netbeans.modules.refactoring.spi.impl.RefactoringPanel.<init>(RefactoringPanel.java:156)
   at org.netbeans.modules.refactoring.spi.ui.UI.openRefactoringUI(UI.java:75)
   at org.netbeans.modules.html.editor.refactoring.HtmlSpecificRefactoringsProvider$2$1.run(HtmlSpecificRefactoringsProvider.java:146)

Comment 1 Marek Fukala 2013-09-12 12:15:13 UTC

Created attachment 139983 [details]
stacktrace

Comment 2 Marek Fukala 2013-09-12 12:57:20 UTC

Caused by ralphbenjamin fixing #235736. It is not defined if the RefactoringUI.getHelpContext() method can return null or not so I'd better add a NPE check to the ParametersPanel code...

I've added the helpcontext to the ExtractInlinedStyleRefactoringUI anyway: web-main#df8c77d46c66

Comment 3 Quality Engineering 2013-09-14 05:14:20 UTC

Integrated into 'main-silver', will be available in build *201309140002* on http://bits.netbeans.org/dev/nightly/ (upload may still be in progress)

Changeset: http://hg.netbeans.org/main-silver/rev/df8c77d46c66
User: Marek Fukala <mfukala@netbeans.org>
Log: #235875 - NullPointerException at org.netbeans.modules.refactoring.spi.impl.ParametersPanel.showDialog