Bug 130638 Cannot create a project with the zip example
20060306 When I try and create a simple project using the zip example plug-in I get a CoreException from the local manager org.eclipse.core.runtime.CoreException: Cannot create file because existing file of wrong type exists: D:\temp\115791.zip. at org.eclipse.core.internal.filesystem.Policy.error(Policy.java:60) at org.eclipse.core.internal.filesystem.Policy.error(Policy.java:55) at org.eclipse.core.internal.filesystem.local.LocalFile.mkdir(LocalFile.java:253) at org.eclipse.core.internal.localstore.FileSystemResourceManager.write(FileSystemResourceManager.java:868) at org.eclipse.core.internal.localstore.FileSystemResourceManager.internalWrite(FileSystemResourceManager.java:435) at org.eclipse.core.internal.resources.Project.writeDescription(Project.java:1099) at org.eclipse.core.internal.resources.Project.writeDescription(Project.java:1080) at org.eclipse.core.internal.resources.Project.create(Project.java:302) at org.eclipse.ui.wizards.newresource.BasicNewProjectResourceWizard.createProject(BasicNewProjectResourceWizard.java:269) at org.eclipse.ui.wizards.newresource.BasicNewProjectResourceWizard$1.execute(BasicNewProjectResourceWizard.java:202) at org.eclipse.ui.actions.WorkspaceModifyOperation$1.run(WorkspaceModifyOperation.java:101) at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1736) at org.eclipse.ui.actions.WorkspaceModifyOperation.run(WorkspaceModifyOperation.java:113) at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:113)
bundles/org.eclipse.ui.ide/extensions/org/eclipse/ui/actions/CopyFilesAndFoldersOperation.java
*/
	private void copyFileStores(IContainer destination,
			final IFileStore[] stores, boolean fork, IProgressMonitor monitor) {
		
		
		
		IStatus fileStatus = checkExist(stores);
		if (fileStatus.getSeverity() != IStatus.OK) {
			displayError(fileStatus);
			return;
		}
		String errorMsg = validateImportDestinationInternal(destination, stores);
		if (errorMsg != null) {
			displayError(errorMsg);
			return;
		}
		final IPath destinationPath = destination.getFullPath();
		if (fork) {
			WorkspaceModifyOperation op = new WorkspaceModifyOperation() {
				public void execute(IProgressMonitor monitor) {
					copyFileStores(stores, destinationPath, monitor);
				}
			};
			try {
				PlatformUI.getWorkbench().getProgressService().run(true, true,
						op);
			} catch (InterruptedException e) {
				return;
			} catch (InvocationTargetException exception) {
				display(exception);