Bug 296691 Change new Groups API to Virtual Resource API
If we decide that 'virtual' is the right naming for new resources concept, I will make the following changes. Add IResource#VIRTUAL flag to use in #create methods Add IResource#isVirtual indicating that a resource is virtual Remove IResource#isGroup Remove IFolder#createGroup
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/dialogs/IDEResourceInfoUtils.java
}
	/**
	 * Return the fileInfo at pathName or <code>null</code> if the format is
	 * invalid or if the file info cannot be determined.
	 * 
	 * @param pathName
	 * @return IFileInfo or <code>null</code>
	 */
	public static IFileInfo getFileInfo(String pathName) {
		IFileStore store = getFileStore(pathName);
		if (store == null) {
			return null;
		}
		return store.fetchInfo();
	}
	/**
	 * Return the fileInfo for location. Return <code>null</code> if there is
	 * a CoreException looking it up
	 * 
	 * @param location
	 * @return String or <code>null</code>
	 */
	public static IFileInfo getFileInfo(URI location) {
		if (location.getScheme() == null)
			return null;
		IFileStore store = getFileStore(location);
		if (store == null) {
			return null;
		}
		return store.fetchInfo();