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/src/org/eclipse/ui/internal/ide/dialogs/ProjectContentsLocationArea.java
*/
	private void setUserAreaEnabled(boolean enabled) {
		locationLabel.setEnabled(enabled);
		locationPathField.setEnabled(enabled);
		browseButton.setEnabled(enabled);
		if (fileSystemSelectionArea != null){
			fileSystemSelectionArea.setEnabled(enabled);
		}
	}
	/**
	 * Return the browse button. Usually referenced in order to set the layout
	 * data for a dialog.
	 * 
	 * @return Button
	 */
	public Button getBrowseButton() {
		return browseButton;
	}
	/**
	 * Open an appropriate directory browser
	 */
	private void handleLocationBrowseButtonPressed() {
		DirectoryDialog dialog = new DirectoryDialog(locationPathField
				.getShell());
		dialog
				.setMessage(IDEWorkbenchMessages.ProjectLocationSelectionDialog_directoryLabel);
		String dirName = getPathFromLocationField();
		if (!dirName.equals(IDEResourceInfoUtils.EMPTY_STRING)) {
			IFileInfo info = IDEResourceInfoUtils.getFileInfo(dirName);
			if (info != null && info.exists()) {