[jira] [Assigned] (NETBEANS-3601) Error when using Jackpot to add @SuppressWarning annotation

["Jaroslav Tulach (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/NETBEANS-3601?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jaroslav Tulach reassigned NETBEANS-3601:
-----------------------------------------

    Assignee: Jan Lahoda

> Error when using Jackpot to add @SuppressWarning annotation
> -----------------------------------------------------------
>
>                 Key: NETBEANS-3601
>                 URL: https://issues.apache.org/jira/browse/NETBEANS-3601
>             Project: NetBeans
>          Issue Type: Bug
>          Components: java - Hints
>            Reporter: Jaroslav Tulach
>            Assignee: Jan Lahoda
>            Priority: Minor
>
> Me and Tomáš Hůrka were trying to write a rule to add {{@SuppressWarnings}} annotation to all class from a project:
> 'SuppressWarnings in all classes':
> $mods$ class $name extends $extends$ implements $implements$ {
>     $members$;
> }
> =>
> 'Do it!':
> @SuppressWarnings("all") $mods$  class $name extends $extends$ implements $implements$ {
>     $members$;
> }
> ;;
> this is the error that gets generated when the "Do It!" action is invoked:
> java.lang.ClassCastException: com.sun.tools.javac.tree.JCTree$JCCompilationUnit cannot be cast to com.sun.source.tree.ClassTree
> 	at org.netbeans.spi.java.hints.JavaFixUtilities$JavaFixRealImpl.performRewrite(JavaFixUtilities.java:525)
> 	at org.netbeans.spi.java.hints.JavaFix$1.process(JavaFix.java:171)
> 	at org.netbeans.modules.java.hints.spiimpl.JavaFixImpl$1.run(JavaFixImpl.java:80)
> 	at org.netbeans.modules.java.hints.spiimpl.JavaFixImpl$1.run(JavaFixImpl.java:74)
> 	at org.netbeans.api.java.source.JavaSource$1.run(JavaSource.java:673)
> 	at org.netbeans.api.java.source.JavaSource$1.run(JavaSource.java:663)
> 	at org.netbeans.api.java.source.JavaSource$MultiTask.run(JavaSource.java:502)
> 	at org.netbeans.modules.parsing.impl.TaskProcessor.callUserTask(TaskProcessor.java:586)



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