Hello,
J'ai un petit soucie avec la suppression du dernier élément d'une collection.
J execute le code suivant
et j obtiens l'exception suivante :
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9 /** * Executes the command. */ public void execute() { selectedChildIndex = child.getIndexOfSelectedChild(); selectedChild = child.getContents().get(selectedChildIndex); child.getContents().remove(selectedChild); }
Quelqu'un aurait il une idée de ce qui provoque ce résultat
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93 org.eclipse.swt.SWTException: Failed to execute runnable (org.eclipse.emf.common.util.BasicEList$BasicIndexOutOfBoundsException: index=0, size=0) at org.eclipse.swt.SWT.error(SWT.java:3563) at org.eclipse.swt.SWT.error(SWT.java:3481) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:126) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3659) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3296) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2389) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2353) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2219) at org.eclipse.ui.internal.Workbench$4.run(Workbench.java:466) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:289) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:461) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:106) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:169) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:106) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:76) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:363) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:176) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:508) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:447) at org.eclipse.equinox.launcher.Main.run(Main.java:1173) at org.eclipse.equinox.launcher.Main.main(Main.java:1148) Caused by: org.eclipse.emf.common.util.BasicEList$BasicIndexOutOfBoundsException: index=0, size=0 at org.eclipse.emf.common.util.BasicEList.get(BasicEList.java:535) at com.odcgroup.page.ui.figure.AbstractHeaderFigure.getIndexOfSelectedItem(AbstractHeaderFigure.java:99) at com.odcgroup.page.ui.figure.AbstractHeaderFigure.paintSpecificFigure(AbstractHeaderFigure.java:243) at com.odcgroup.page.ui.figure.AbstractTranslatedWidgetFigure.paintFigure(AbstractTranslatedWidgetFigure.java:41) at org.eclipse.draw2d.Figure.paint(Figure.java:1049) at com.odcgroup.page.ui.figure.AbstractWidgetFigure.paint(AbstractWidgetFigure.java:147) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1087) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1114) at com.odcgroup.page.ui.figure.BoxFigure.paintClientArea(BoxFigure.java:269) at org.eclipse.draw2d.Figure.paint(Figure.java:1051) at com.odcgroup.page.ui.figure.AbstractWidgetFigure.paint(AbstractWidgetFigure.java:147) at com.odcgroup.page.ui.figure.Table.paint(Table.java:122) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1087) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1114) at com.odcgroup.page.ui.figure.BoxFigure.paintClientArea(BoxFigure.java:269) at org.eclipse.draw2d.Figure.paint(Figure.java:1051) at com.odcgroup.page.ui.figure.AbstractWidgetFigure.paint(AbstractWidgetFigure.java:147) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1087) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1114) at com.odcgroup.page.ui.figure.BoxFigure.paintClientArea(BoxFigure.java:269) at org.eclipse.draw2d.Figure.paint(Figure.java:1051) at com.odcgroup.page.ui.figure.AbstractWidgetFigure.paint(AbstractWidgetFigure.java:147) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1087) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1119) at org.eclipse.draw2d.Figure.paint(Figure.java:1051) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1087) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1119) at org.eclipse.draw2d.Figure.paint(Figure.java:1051) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1087) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1119) at org.eclipse.draw2d.ScalableLayeredPane.paintClientArea(ScalableLayeredPane.java:87) at org.eclipse.draw2d.Figure.paint(Figure.java:1051) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1087) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1119) at org.eclipse.draw2d.Figure.paint(Figure.java:1051) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1087) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1119) at org.eclipse.draw2d.Viewport.paintClientArea(Viewport.java:156) at org.eclipse.draw2d.Figure.paint(Figure.java:1051) at org.eclipse.draw2d.Figure.paintChildren(Figure.java:1087) at org.eclipse.draw2d.Figure.paintClientArea(Figure.java:1119) at org.eclipse.draw2d.Figure.paint(Figure.java:1051) at org.eclipse.draw2d.DeferredUpdateManager.paint(DeferredUpdateManager.java:153) at org.eclipse.draw2d.LightweightSystem.paint(LightweightSystem.java:199) at org.eclipse.draw2d.LightweightSystem$2.handleEvent(LightweightSystem.java:107) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:938) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:962) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:947) at org.eclipse.swt.widgets.Composite.WM_PAINT(Composite.java:1270) at org.eclipse.swt.widgets.Control.windowProc(Control.java:3725) at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:291) at org.eclipse.swt.widgets.Display.windowProc(Display.java:4364) at org.eclipse.swt.internal.win32.OS.RedrawWindow(Native Method) at org.eclipse.swt.widgets.Control.update(Control.java:3537) at org.eclipse.swt.widgets.Control.update(Control.java:3527) at org.eclipse.draw2d.NativeGraphicsSource.getGraphics(NativeGraphicsSource.java:43) at org.eclipse.draw2d.DeferredUpdateManager.getGraphics(DeferredUpdateManager.java:136) at org.eclipse.draw2d.DeferredUpdateManager.repairDamage(DeferredUpdateManager.java:286) at org.eclipse.draw2d.DeferredUpdateManager.performUpdate(DeferredUpdateManager.java:179) at org.eclipse.draw2d.DeferredUpdateManager$UpdateRequest.run(DeferredUpdateManager.java:46) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:123) ... 23 more
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