File.getParentFile

[Oskar Liljeblad]

This method from Java 1.2 should probably be added to
libgcj/libjava/java/io/File.java:

  public File getParentFile ()
  {
    String parent = getParent();
    return (parent == null ? null : new File(parent));
  }

The implementation is from Classpath.

(I know that it would be better if I did a complete
comparision between Classpath and GCJ java.io.File, but
I don't have the time now.)

Oskar Liljeblad (osk@hem.passagen.se)