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Bug 270296

Summary:	ClassCastException: com.sun.tools.javac.tree.JCTree$JCCase cannot be cast to com.sun.source.tree.BlockTree
Product:	java	Reporter:	Jiri Prox <jiriprox>
Component:	Hints	Assignee:	Svata Dedic <sdedic>
Status:	RESOLVED FIXED
Severity:	normal	CC:	alied, dtrebbien
Priority:	P3
Version:	Dev
Hardware:	All
OS:	All
Issue Type:	DEFECT	Exception Reporter:	216059
Attachments:	stacktrace stacktrace

Description Jiri Prox 2017-04-04 14:04:28 UTC

Build: NetBeans IDE Dev (Build 201703270002)
VM: Java HotSpot(TM) 64-Bit Server VM, 9-ea+162, Java(TM) SE Runtime Environment, 9-ea+162
OS: Windows 7

User Comments:
GUEST: Select code : DateTimeFormat.shortDateTime() (from JodaTime library) -> refactor -> introduce Field

jiriprox: Performing introduce field o

GUEST: I do not saw any interruption on screen. I do not know how to provide more information at this time.




Stacktrace: 
java.lang.ClassCastException: com.sun.tools.javac.tree.JCTree$JCCase cannot be cast to com.sun.source.tree.BlockTree
   at org.netbeans.modules.java.hints.introduce.IntroduceFieldFix$Worker.initializeFromMethod(IntroduceFieldFix.java:224)
   at org.netbeans.modules.java.hints.introduce.IntroduceFieldFix$Worker.run(IntroduceFieldFix.java:372)
   at org.netbeans.modules.java.hints.introduce.IntroduceFieldFix$Worker.run(IntroduceFieldFix.java:190)
   at org.netbeans.api.java.source.JavaSource$1.run(JavaSource.java:694)
   at org.netbeans.api.java.source.JavaSource$1.run(JavaSource.java:684)
   at org.netbeans.api.java.source.JavaSource$MultiTask.run(JavaSource.java:523)

Comment 1 Jiri Prox 2017-04-04 14:04:30 UTC

Created attachment 164023 [details]
stacktrace

Comment 2 alied 2017-06-19 19:28:26 UTC

Created attachment 164574 [details]
stacktrace

meddling with some Lambda Wizardry. Lots of unspeakable things were done :-)

Comment 3 dtrebbien 2017-12-03 00:22:10 UTC

I have reproduced the exception and opened a Pull Request to fix the issue: https://github.com/apache/incubator-netbeans/pull/315

Comment 4 dtrebbien 2017-12-27 01:06:36 UTC

Closing as PR 315 has been merged.