Project: Eclipse_Platform_UI
Bug 82326 [Dialogs] ClassCastException creating folder
Reported: 2005-01-06 10:51:21 | Status: closed fixed

Build: I20050104 1) Create a simple project called "a" 2) Create a simple file in the project called "b" 3) Open the "New Folder" wizard 4) For the parent name, enter "a/b" 5) For the folder name, enter "c" 6) Click finish. ClassCastException: java.lang.ClassCastException: org/eclipse/core/internal/resources/File incompatible with org/eclipse/core/resources/IContainer at org.eclipse.ui.dialogs.ContainerGenerator$1.run(ContainerGenerator.java:169) at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1688) at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1708) at org.eclipse.ui.dialogs.ContainerGenerator.generateContainer(ContainerGenerator.java:158) at org.eclipse.ui.dialogs.WizardNewFolderMainPage$3.execute(WizardNewFolderMainPage.java:292) at org.eclipse.ui.actions.WorkspaceModifyOperation$1.run(WorkspaceModifyOperation.java:98) at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1688) at org.eclipse.ui.actions.WorkspaceModifyOperation.run(WorkspaceModifyOperation.java:110) at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:111)

Files changed in fix:
bundles/org.eclipse.ui.ide/extensions/org/eclipse/ui/dialogs/ContainerGenerator.java bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/misc/ResourceAndContainerGroup.java