/** * Interns a {@link TreeString} created elsewhere. */ public TreeString intern(final TreeString s) { if (s==null) return null; return root.intern(s.toString()).node; }
/** * Interns a string. */ public TreeString intern(final String s) { if (s==null) return null; return root.intern(s).node; }
/** * Interns a {@link TreeString} created elsewhere. */ public TreeString intern(final TreeString s) { if (s==null) return null; return root.intern(s.toString()).node; }
/** * Interns a string. */ public TreeString intern(final String s) { if (s==null) return null; return root.intern(s).node; }