!ENTRY org.eclipse.jdt.ui 4 10001 2018-08-15 11:04:55.948 !MESSAGE Internal Error !STACK 0 java.lang.StringIndexOutOfBoundsException: offset 1233, count 20, length 535 at java.base/java.lang.String.checkBoundsOffCount(String.java:3101) at java.base/java.lang.String.rangeCheck(String.java:278) at java.base/java.lang.String.(String.java:274) at org.eclipse.jdt.internal.core.Buffer.getText(Buffer.java:178) at org.eclipse.jdt.internal.corext.refactoring.rename.TypeOccurrenceCollector.acceptSearchMatch2(TypeOccurrenceCollector.java:50) at org.eclipse.jdt.internal.corext.refactoring.reorg.CreateCopyOfCompilationUnitChange$1.acceptSearchMatch(CreateCopyOfCompilationUnitChange.java:115) at org.eclipse.jdt.internal.corext.refactoring.RefactoringSearchEngine2$RefactoringSearchMatchCollector.acceptSearchMatch(RefactoringSearchEngine2.java:153) at org.eclipse.jdt.internal.core.search.matching.MatchLocator.report(MatchLocator.java:2100) at org.eclipse.jdt.internal.core.search.matching.TypeReferenceLocator.matchReportReference(TypeReferenceLocator.java:520) at org.eclipse.jdt.internal.core.search.matching.TypeReferenceLocator.matchReportReference(TypeReferenceLocator.java:349) at org.eclipse.jdt.internal.core.search.matching.OrLocator.matchReportReference(OrLocator.java:291) at org.eclipse.jdt.internal.core.search.matching.MatchLocator.reportMatching(MatchLocator.java:2650) at org.eclipse.jdt.internal.core.search.matching.MatchLocator.reportMatching(MatchLocator.java:2535) at org.eclipse.jdt.internal.core.search.matching.MatchLocator.reportMatching(MatchLocator.java:3188) at org.eclipse.jdt.internal.core.search.matching.MatchLocator.reportMatching(MatchLocator.java:2777) at org.eclipse.jdt.internal.core.search.matching.MatchLocator.process(MatchLocator.java:1952) at org.eclipse.jdt.internal.core.search.matching.MatchLocator.locateMatches(MatchLocator.java:1314) at org.eclipse.jdt.internal.core.search.matching.MatchLocator.locateMatches(MatchLocator.java:1355) at org.eclipse.jdt.internal.core.search.matching.MatchLocator.locateMatches(MatchLocator.java:1487) at org.eclipse.jdt.internal.core.search.JavaSearchParticipant.locateMatches(JavaSearchParticipant.java:122) at org.eclipse.jdt.internal.core.search.BasicSearchEngine.findMatches(BasicSearchEngine.java:236) at org.eclipse.jdt.internal.core.search.BasicSearchEngine.search(BasicSearchEngine.java:583) at org.eclipse.jdt.core.search.SearchEngine.search(SearchEngine.java:600) at org.eclipse.jdt.internal.corext.refactoring.RefactoringSearchEngine2.searchPattern(RefactoringSearchEngine2.java:499) at org.eclipse.jdt.internal.corext.refactoring.reorg.CreateCopyOfCompilationUnitChange.getReferences(CreateCopyOfCompilationUnitChange.java:123) at org.eclipse.jdt.internal.corext.refactoring.reorg.CreateCopyOfCompilationUnitChange.createChangeManager(CreateCopyOfCompilationUnitChange.java:61) at org.eclipse.jdt.internal.corext.refactoring.reorg.CreateCopyOfCompilationUnitChange.getCopiedFileSource(CreateCopyOfCompilationUnitChange.java:92) at org.eclipse.jdt.internal.corext.refactoring.reorg.CreateCopyOfCompilationUnitChange.getOldFile(CreateCopyOfCompilationUnitChange.java:162) at org.eclipse.jdt.internal.corext.refactoring.nls.changes.CreateFileChange.perform(CreateFileChange.java:154) at org.eclipse.jdt.internal.corext.refactoring.reorg.CreateCopyOfCompilationUnitChange.perform(CreateCopyOfCompilationUnitChange.java:187) at org.eclipse.ltk.core.refactoring.CompositeChange.perform(CompositeChange.java:280) at org.eclipse.jdt.internal.corext.refactoring.changes.DynamicValidationStateChange.access$0(DynamicValidationStateChange.java:1) at org.eclipse.jdt.internal.corext.refactoring.changes.DynamicValidationStateChange$1.run(DynamicValidationStateChange.java:105) at org.eclipse.jdt.internal.core.BatchOperation.executeOperation(BatchOperation.java:39) at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:724) at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2240) at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2267) at org.eclipse.jdt.core.JavaCore.run(JavaCore.java:5660) at org.eclipse.jdt.internal.corext.refactoring.changes.DynamicValidationStateChange.perform(DynamicValidationStateChange.java:108) at org.eclipse.jdt.internal.corext.refactoring.reorg.JavaCopyProcessor$1.perform(JavaCopyProcessor.java:122) at org.eclipse.ltk.core.refactoring.CompositeChange.perform(CompositeChange.java:280) at org.eclipse.ltk.core.refactoring.PerformChangeOperation$1.run(PerformChangeOperation.java:257) at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2240) at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2267) at org.eclipse.ltk.core.refactoring.PerformChangeOperation.executeChange(PerformChangeOperation.java:305) at org.eclipse.ltk.core.refactoring.PerformChangeOperation.run(PerformChangeOperation.java:221) at org.eclipse.jdt.internal.ui.refactoring.RefactoringExecutionHelper$Operation.run(RefactoringExecutionHelper.java:108) at org.eclipse.jdt.internal.core.BatchOperation.executeOperation(BatchOperation.java:39) at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:724) at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2240) at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2267) at org.eclipse.jdt.core.JavaCore.run(JavaCore.java:5660) at org.eclipse.jdt.internal.ui.actions.WorkbenchRunnableAdapter.run(WorkbenchRunnableAdapter.java:105) at org.eclipse.jface.operation.ModalContext.runInCurrentThread(ModalContext.java:437) at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:353) at org.eclipse.ui.internal.WorkbenchWindow$14.run(WorkbenchWindow.java:2195) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70) at org.eclipse.ui.internal.WorkbenchWindow.run(WorkbenchWindow.java:2191) at org.eclipse.jdt.internal.ui.refactoring.RefactoringExecutionHelper.perform(RefactoringExecutionHelper.java:194) at org.eclipse.jdt.internal.ui.refactoring.RefactoringExecutionHelper.perform(RefactoringExecutionHelper.java:153) at org.eclipse.jdt.internal.ui.refactoring.reorg.ReorgCopyStarter.run(ReorgCopyStarter.java:68) at org.eclipse.jdt.internal.ui.packageview.SelectionTransferDropAdapter.handleDropCopy(SelectionTransferDropAdapter.java:302) at org.eclipse.jdt.internal.ui.packageview.SelectionTransferDropAdapter.performDrop(SelectionTransferDropAdapter.java:203) at org.eclipse.jdt.internal.ui.dnd.JdtViewerDropAdapter.drop(JdtViewerDropAdapter.java:246) at org.eclipse.jface.util.DelegatingDropAdapter$3.run(DelegatingDropAdapter.java:219) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.ui.internal.JFaceUtil.lambda$0(JFaceUtil.java:44) at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:173) at org.eclipse.jface.util.DelegatingDropAdapter.drop(DelegatingDropAdapter.java:216) at org.eclipse.swt.dnd.DNDListener.handleEvent(DNDListener.java:91) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:86) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4428) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1079) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1103) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1088) at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:802) at org.eclipse.swt.dnd.DropTarget.Drop(DropTarget.java:464) at org.eclipse.swt.dnd.DropTarget.Drop_64(DropTarget.java:398) at org.eclipse.swt.dnd.DropTarget$1.method6(DropTarget.java:262) at org.eclipse.swt.internal.ole.win32.COMObject.callback6(COMObject.java:119) at org.eclipse.swt.internal.ole.win32.COM.DoDragDrop(Native Method) at org.eclipse.swt.dnd.DragSource.drag(DragSource.java:371) at org.eclipse.swt.dnd.DragSource.lambda$0(DragSource.java:172) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:86) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4428) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1079) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4238) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3817) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1150) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1039) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:153) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:680) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:594) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:148) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:151) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:388) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:564) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590) at org.eclipse.equinox.launcher.Main.run(Main.java:1499) at org.eclipse.equinox.launcher.Main.main(Main.java:1472)