Mercurial > jhg
diff src/org/tmatesoft/hg/core/HgCatCommand.java @ 356:91d75e1bac9f
Consistent approach to deal with adaptable objects. Give adaptable precedence over instanceof to allow conditional response when classes do implement desired interface
| author | Artem Tikhomirov <tikhomirov.artem@gmail.com> |
|---|---|
| date | Tue, 06 Dec 2011 14:25:52 +0100 |
| parents | 5f9073eabf06 |
| children | 2fadf8695f8a |
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--- a/src/org/tmatesoft/hg/core/HgCatCommand.java Tue Dec 06 12:57:21 2011 +0100 +++ b/src/org/tmatesoft/hg/core/HgCatCommand.java Tue Dec 06 14:25:52 2011 +0100 @@ -205,13 +205,7 @@ if (CancelSupport.class == adapterClass) { return adapterClass.cast(cancelHelper); } - if (delegate instanceof Adaptable) { - return ((Adaptable) delegate).getAdapter(adapterClass); - } - if (adapterClass.isInstance(delegate)) { - return adapterClass.cast(delegate); - } - return null; + return Adaptable.Factory.getAdapter(delegate, adapterClass, null); } } }