@Override
	public GFileSystem getFilesystem() {
		return fileSystem;
	}
Protected constructor, use static helper methods to create new instances.
<p>
Creates a new GFile instance without any name parsing.

@param fileSystem the {@link GFileSystem} that owns this file
@param parentFile the parent of the new GFile or null if child-of-root.
@param isDirectory boolean flag to indicate that this is a directory
@param length length of the file (use -1 if not know or specified).
@param fsrl {@link FSRL} to assign to the file.
Ghidra/Features/Base/src/main/java/ghidra/formats/gfilesystem/GFileImpl.java