java.lang.ClassCastException: org.eclipse.core.internal.resources.Folder cannot be cast to org.eclipse.jdt.core.IJavaElement

GitHub | reprogrammer | 6 years ago
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    CodingSpectator throws an exception when trying to rename a regular folder

    GitHub | 6 years ago | reprogrammer
    java.lang.ClassCastException: org.eclipse.core.internal.resources.Folder cannot be cast to org.eclipse.jdt.core.IJavaElement

    Root Cause Analysis

    1. java.lang.ClassCastException

      org.eclipse.core.internal.resources.Folder cannot be cast to org.eclipse.jdt.core.IJavaElement

      at org.eclipse.jdt.internal.corext.refactoring.codingspectator.RefactoringGlobalStore.setStructuredSelection()
    2. org.eclipse.jdt
      RefactoringGlobalStore.setStructuredSelection
      1. org.eclipse.jdt.internal.corext.refactoring.codingspectator.RefactoringGlobalStore.setStructuredSelection(RefactoringGlobalStore.java:87)
      1 frame
    3. Java Development Tools UI
      SelectionDispatchAction.run
      1. org.eclipse.jdt.ui.actions.RenameAction.run(RenameAction.java:123)
      2. org.eclipse.jdt.ui.actions.SelectionDispatchAction.dispatchRun(SelectionDispatchAction.java:274)
      3. org.eclipse.jdt.ui.actions.SelectionDispatchAction.run(SelectionDispatchAction.java:250)
      3 frames
    4. JFace
      ActionHandler.execute
      1. org.eclipse.jface.action.Action.runWithEvent(Action.java:498)
      2. org.eclipse.jface.commands.ActionHandler.execute(ActionHandler.java:119)
      2 frames
    5. Commands
      ParameterizedCommand.executeWithChecks
      1. org.eclipse.core.commands.Command.executeWithChecks(Command.java:476)
      2. org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:508)
      2 frames
    6. Workbench
      WorkbenchKeyboard$KeyDownFilter.handleEvent
      1. org.eclipse.ui.internal.handlers.HandlerService.executeCommand(HandlerService.java:169)
      2. org.eclipse.ui.internal.keys.WorkbenchKeyboard.executeCommand(WorkbenchKeyboard.java:468)
      3. org.eclipse.ui.internal.keys.WorkbenchKeyboard.press(WorkbenchKeyboard.java:786)
      4. org.eclipse.ui.internal.keys.WorkbenchKeyboard.processKeyEvent(WorkbenchKeyboard.java:885)
      5. org.eclipse.ui.internal.keys.WorkbenchKeyboard.filterKeySequenceBindings(WorkbenchKeyboard.java:567)
      6. org.eclipse.ui.internal.keys.WorkbenchKeyboard.access$3(WorkbenchKeyboard.java:508)
      7. org.eclipse.ui.internal.keys.WorkbenchKeyboard$KeyDownFilter.handleEvent(WorkbenchKeyboard.java:123)
      7 frames
    7. RWT
      Display.windowProc
      1. org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
      2. org.eclipse.swt.widgets.Display.filterEvent(Display.java:1524)
      3. org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1257)
      4. org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1282)
      5. org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1267)
      6. org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1294)
      7. org.eclipse.swt.widgets.Widget.gtk_key_press_event(Widget.java:730)
      8. org.eclipse.swt.widgets.Control.gtk_key_press_event(Control.java:2841)
      9. org.eclipse.swt.widgets.Composite.gtk_key_press_event(Composite.java:734)
      10. org.eclipse.swt.widgets.Tree.gtk_key_press_event(Tree.java:1977)
      11. org.eclipse.swt.widgets.Widget.windowProc(Widget.java:1743)
      12. org.eclipse.swt.widgets.Control.windowProc(Control.java:4796)
      13. org.eclipse.swt.widgets.Tree.windowProc(Tree.java:3485)
      14. org.eclipse.swt.widgets.Display.windowProc(Display.java:4360)
      14 frames
    8. org.eclipse.swt
      OS.gtk_main_do_event
      1. org.eclipse.swt.internal.gtk.OS._gtk_main_do_event(Native Method)
      2. org.eclipse.swt.internal.gtk.OS.gtk_main_do_event(OS.java:8189)
      2 frames
    9. RWT
      Display.eventProc
      1. org.eclipse.swt.widgets.Display.eventProc(Display.java:1238)
      1 frame
    10. org.eclipse.swt
      OS.g_main_context_iteration
      1. org.eclipse.swt.internal.gtk.OS._g_main_context_iteration(Native Method)
      2. org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(OS.java:2237)
      2 frames
    11. RWT
      Display.readAndDispatch
      1. org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3159)
      1 frame
    12. Eclipse UI
      Workbench$7.run
      1. org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2640)
      2. org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2604)
      3. org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2438)
      4. org.eclipse.ui.internal.Workbench$7.run(Workbench.java:671)
      4 frames
    13. Databinding
      Realm.runWithDefault
      1. org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
      1 frame
    14. Eclipse UI
      Workbench.createAndRunWorkbench
      1. org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:664)
      1 frame
    15. Eclipse UI
      PlatformUI.createAndRunWorkbench
      1. org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
      1 frame
    16. Eclipse IDE
      IDEApplication.start
      1. org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:115)
      1 frame
    17. Equinox Container
      EclipseAppHandle.run
      1. org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
      1 frame
    18. Eclipse OSGi
      EclipseStarter.run
      1. org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
      2. org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
      3. org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:369)
      4. org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
      4 frames
    19. Java RT
      Method.invoke
      1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      2. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
      3. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      4. java.lang.reflect.Method.invoke(Method.java:597)
      4 frames
    20. Equinox
      Main.main
      1. org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:620)
      2. org.eclipse.equinox.launcher.Main.basicRun(Main.java:575)
      3. org.eclipse.equinox.launcher.Main.run(Main.java:1408)
      4. org.eclipse.equinox.launcher.Main.main(Main.java:1384)
      4 frames