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refactoring: safer KeyboardData.load

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This commit is contained in:
Jules Aguillon 2024-09-29 22:05:09 +02:00
parent a1be402638
commit fb93d841a5
1 changed files with 14 additions and 13 deletions
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27
srcs/juloo.keyboard2/KeyboardData.java
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@ -193,21 +193,22 @@ public final class KeyboardData
/** Load a layout from a resource ID. Returns [null] on error. */
public static KeyboardData load(Resources res, int id)
{
KeyboardData l = _layoutCache.get(id);
if (l == null)
if (_layoutCache.containsKey(id))
return _layoutCache.get(id);
KeyboardData l = null;
XmlResourceParser parser = null;
try
{
try
{
XmlResourceParser parser = res.getXml(id);
l = parse_keyboard(parser);
parser.close();
_layoutCache.put(id, l);
}
catch (Exception e)
{
e.printStackTrace();
}
parser = res.getXml(id);
l = parse_keyboard(parser);
}
catch (Exception e)
{
Logs.exn("Failed to load layout id " + id, e);
}
if (parser != null)
parser.close();
_layoutCache.put(id, l);
return l;
}