Bug 82326 [Dialogs] ClassCastException creating folder
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)
bundles/org.eclipse.ui.ide/extensions/org/eclipse/ui/dialogs/ContainerGenerator.java
*/
    private IFolder createFolder(IFolder folderHandle, IProgressMonitor monitor)
            throws CoreException {
        folderHandle.create(false, true, monitor);
        if (monitor.isCanceled())
            throw new OperationCanceledException();
        return folderHandle;
    }
    /**
     * Creates a folder resource handle for the folder with the given name.
     * This method does not create the folder resource; this is the responsibility
     * of <code>createFolder</code>.
     *
     * @param container the resource container
     * @param folderName the name of the folder
     * @return the new folder resource handle
     */
    private IFolder createFolderHandle(IContainer container, String folderName) {
        return container.getFolder(new Path(folderName));
    }
    /**
     * Creates a project resource for the given project handle.
     *
     * @param projectHandle the handle to create a project resource
     * @param monitor the progress monitor to show visual progress
     * @return the project handle (<code>projectHandle</code>)
     * @exception CoreException if the operation fails
     * @exception OperationCanceledException if the operation is canceled
     */
    private IProject createProject(IProject projectHandle,