diff options
Diffstat (limited to 'libjava/java/net/URLStreamHandler.java')
| -rw-r--r-- | libjava/java/net/URLStreamHandler.java | 39 |
1 files changed, 33 insertions, 6 deletions
diff --git a/libjava/java/net/URLStreamHandler.java b/libjava/java/net/URLStreamHandler.java index 58add6f..a30f157 100644 --- a/libjava/java/net/URLStreamHandler.java +++ b/libjava/java/net/URLStreamHandler.java @@ -234,8 +234,30 @@ public abstract class URLStreamHandler */ protected boolean equals (URL url1, URL url2) { - // FIXME: implement this - return false; + // This comparison is very conservative. It assumes that any + // field can be null. + return (url1.getPort () == url2.getPort () + && ((url1.getProtocol () == null && url2.getProtocol () == null) + || (url1.getProtocol () != null + && url1.getProtocol ().equals (url2.getProtocol ()))) + && ((url1.getUserInfo () == null && url2.getUserInfo () == null) + || (url1.getUserInfo () != null + && url1.getUserInfo ().equals(url2.getUserInfo ()))) + && ((url1.getAuthority () == null && url2.getAuthority () == null) + || (url1.getAuthority () != null + && url1.getAuthority ().equals(url2.getAuthority ()))) + && ((url1.getHost () == null && url2.getHost () == null) + || (url1.getHost () != null + && url1.getHost ().equals(url2.getHost ()))) + && ((url1.getPath () == null && url2.getPath () == null) + || (url1.getPath () != null + && url1.getPath ().equals (url2.getPath ()))) + && ((url1.getQuery () == null && url2.getQuery () == null) + || (url1.getQuery () != null + && url1.getQuery ().equals(url2.getQuery ()))) + && ((url1.getRef () == null && url2.getRef () == null) + || (url1.getRef () != null + && url1.getRef ().equals(url2.getRef ())))); } /** @@ -244,9 +266,12 @@ public abstract class URLStreamHandler * @exception UnknownHostException If an unknown host is found */ protected boolean hostsEqual (URL url1, URL url2) + throws UnknownHostException { - // FIXME: implement this - return false; + InetAddress addr1 = InetAddress.getByName (url1.getHost ()); + InetAddress addr2 = InetAddress.getByName (url2.getHost ()); + + return addr1.equals (addr2); } /** @@ -285,8 +310,10 @@ public abstract class URLStreamHandler */ protected int hashCode (URL url) { - // FIXME: implement this - return 0; + return url.getProtocol ().hashCode () + + ((url.getHost () == null) ? 0 : url.getHost ().hashCode ()) + + url.getFile ().hashCode() + + url.getPort (); } /** |