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From hanm <...@git.apache.org>
Subject [GitHub] zookeeper pull request #150: ZOOKEEPER-2184: Zookeeper Client should re-reso...
Date Wed, 18 Jan 2017 18:18:02 GMT
Github user hanm commented on a diff in the pull request:

    https://github.com/apache/zookeeper/pull/150#discussion_r96699514
  
    --- Diff: src/java/main/org/apache/zookeeper/client/StaticHostProvider.java ---
    @@ -57,26 +62,20 @@
         public StaticHostProvider(Collection<InetSocketAddress> serverAddresses)
                 throws UnknownHostException {
             for (InetSocketAddress address : serverAddresses) {
    -            InetAddress ia = address.getAddress();
    -            InetAddress resolvedAddresses[] = InetAddress.getAllByName((ia!=null) ? ia.getHostAddress():
    -                address.getHostName());
    +            InetAddress resolvedAddresses[];
    +            try {
    +                Method m = InetSocketAddress.class.getDeclaredMethod("getHostString");
    +                m.setAccessible(true);
    +                resolvedAddresses = InetAddress.getAllByName((String) m.invoke(address));
    +            } catch (IllegalAccessException e) {
    --- End diff --
    
    Maybe we can catch multiple exceptions in a single shot - such as `catch(IllegalAccessException
| NoSuchMethodException | InvocationTargetException e)` to save some typings, given the exception
handling logic is exact the same.


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