Êþº¾2asFile()Ljava/io/File; ExceptionsasURL()Ljava/net/URL;close()VgetBaseDirectory()Ljava/net/URI;openForReading()Ljava/io/BufferedReader;openForWriting()Ljava/io/Writer;(Z)Ljava/io/Writer;setBaseDirectory(Ljava/net/URI;)V SourceFileFileOrURLAccessor.java+ptolemy/kernel/attributes/FileOrURLAccessorjava/lang/Objectptolemy/kernel/util/Settable*ptolemy/kernel/util/IllegalActionException