class java/net/URL
getFile
 ()Ljava/lang/String;
 ()L1java/lang/String;
getRef
 ()Ljava/lang/String;
 ()L0java/lang/String;
openConnection
 ()Ljava/net/URLConnection;
 ()L1java/net/URLConnection;
openConnection
 (Ljava/net/Proxy;)Ljava/net/URLConnection;
 (Ljava/net/Proxy;)L1java/net/URLConnection;
openStream
 ()Ljava/io/InputStream;
 ()L1java/io/InputStream;
toExternalForm
 ()Ljava/lang/String;
 ()L1java/lang/String;
toURI
 ()Ljava/net/URI;
 ()L1java/net/URI;