Community
Participate
Working Groups
Build: 3.1 M4 I get a NullPointerException when running the "sort members" command on the attached compilation unit. Stack: java.lang.NullPointerException at org.eclipse.jdt.internal.core.SortElementBuilder.searchLineNumber(SortElementBuilder.java:963) at org.eclipse.jdt.internal.core.SortElementBuilder.normalizeSourceStart(SortElementBuilder.java:1162) at org.eclipse.jdt.internal.core.SortElementBuilder$SortElement.<init>(SortElementBuilder.java:46) at org.eclipse.jdt.internal.core.SortElementBuilder$SortType.<init>(SortElementBuilder.java:780) at org.eclipse.jdt.internal.core.SortElementBuilder$SortClassDeclaration.<init>(SortElementBuilder.java:715) at org.eclipse.jdt.internal.core.SortElementBuilder.enterType(SortElementBuilder.java:1076) at org.eclipse.jdt.internal.compiler.SourceElementParser.notifySourceElementRequestor(SourceElementParser.java:1139) at org.eclipse.jdt.internal.compiler.SourceElementParser.notifySourceElementRequestor(SourceElementParser.java:736) at org.eclipse.jdt.internal.compiler.SourceElementParser.parseCompilationUnit(SourceElementParser.java:1282) at org.eclipse.jdt.internal.core.SortElementsOperation.processElement(SortElementsOperation.java:100) at org.eclipse.jdt.internal.core.SortElementsOperation.executeOperation(SortElementsOperation.java:72) at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:700) at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1674) at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:744) at org.eclipse.jdt.core.util.CompilationUnitSorter.sort(CompilationUnitSorter.java:174) at org.eclipse.jdt.internal.corext.codemanipulation.SortMembersOperation.run(SortMembersOperation.java:257) at org.eclipse.jdt.internal.core.BatchOperation.executeOperation(BatchOperation.java:34) at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:700) at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1674) at org.eclipse.jdt.core.JavaCore.run(JavaCore.java:3672) at org.eclipse.jdt.internal.ui.actions.WorkbenchRunnableAdapter.run(WorkbenchRunnableAdapter.java:65) at org.eclipse.jdt.internal.ui.util.BusyIndicatorRunnableContext$BusyRunnable.internalRun(BusyIndicatorRunnableContext.java:113) at org.eclipse.jdt.internal.ui.util.BusyIndicatorRunnableContext$BusyRunnable.run(BusyIndicatorRunnableContext.java:80) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:69) at org.eclipse.jdt.internal.ui.util.BusyIndicatorRunnableContext.run(BusyIndicatorRunnableContext.java:126) at org.eclipse.ui.internal.progress.ProgressManager$5.run(ProgressManager.java:1061) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:69) at org.eclipse.ui.internal.progress.ProgressManager.runInUI(ProgressManager.java:1057) at org.eclipse.jdt.ui.actions.SortMembersAction.run(SortMembersAction.java:226) at org.eclipse.jdt.ui.actions.SortMembersAction.run(SortMembersAction.java:167) at org.eclipse.jdt.ui.actions.SelectionDispatchAction.dispatchRun(SelectionDispatchAction.java:216) at org.eclipse.jdt.ui.actions.SelectionDispatchAction.run(SelectionDispatchAction.java:188) at org.eclipse.jface.action.Action.runWithEvent(Action.java:989) at org.eclipse.ui.commands.ActionHandler.execute(ActionHandler.java:188) at org.eclipse.ui.internal.commands.Command.execute(Command.java:130) at org.eclipse.ui.internal.keys.WorkbenchKeyboard.executeCommand(WorkbenchKeyboard.java:445) at org.eclipse.ui.internal.keys.WorkbenchKeyboard.press(WorkbenchKeyboard.java:724) at org.eclipse.ui.internal.keys.WorkbenchKeyboard.processKeyEvent(WorkbenchKeyboard.java:767) at org.eclipse.ui.internal.keys.WorkbenchKeyboard.filterKeySequenceBindings(WorkbenchKeyboard.java:536) at org.eclipse.ui.internal.keys.WorkbenchKeyboard.access$2(WorkbenchKeyboard.java:479) at org.eclipse.ui.internal.keys.WorkbenchKeyboard$1.handleEvent(WorkbenchKeyboard.java:221) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:82) at org.eclipse.swt.widgets.Display.filterEvent(Display.java:752) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:832) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:857) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:842) at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:870) at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:866) at org.eclipse.swt.widgets.Widget.wmChar(Widget.java:1171) at org.eclipse.swt.widgets.Control.WM_CHAR(Control.java:3109) at org.eclipse.swt.widgets.Control.windowProc(Control.java:3012) at org.eclipse.swt.widgets.Display.windowProc(Display.java:3370) at org.eclipse.swt.internal.win32.OS.DispatchMessageW(Native Method) at org.eclipse.swt.internal.win32.OS.DispatchMessage(OS.java:1570) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2446) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1569) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1540) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:285) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:144) at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:102) at org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:220) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:273) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:129) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:85) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:58) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:60) at java.lang.reflect.Method.invoke(Method.java:391) at org.eclipse.core.launcher.Main.basicRun(Main.java:185) at org.eclipse.core.launcher.Main.run(Main.java:710) at org.eclipse.core.launcher.Main.main(Main.java:694)
Created attachment 16809 [details] The compilation unit being sorted (has syntax errors)
I have seen this exception as well.
Does your code also contain syntax errors?
I don't know which file caused the exception.
Fixed and released in HEAD. Regression test added in org.eclipse.jdt.core.tests.model.SortCompilationUnitElementsTests.test022
Verified in 20050330-0500