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Code Issues Releases Wiki Activity

Make AbstractDelayInformationProvider handle empty string as reason

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This commit is contained in:
Florian Schmaus 2014-08-21 13:13:33 +02:00
parent 28629e0e7f
commit 229e526f6d
1 changed files with 13 additions and 3 deletions
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16
smack-extensions/src/main/java/org/jivesoftware/smackx/delay/provider/AbstractDelayInformationProvider.java
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@ -31,11 +31,21 @@ public abstract class AbstractDelayInformationProvider implements PacketExtensio
String from = parser.getAttributeValue("", "from"); String from = parser.getAttributeValue("", "from");
String reason = null; String reason = null;
if (!parser.isEmptyElementTag()) { if (!parser.isEmptyElementTag()) {
int event = parser.next();
switch (event) {
case XmlPullParser.TEXT:
reason = parser.getText();
parser.next();
break;
case XmlPullParser.END_TAG:
reason = "";
break;
default:
throw new IllegalStateException("Unexpected event: " + event);
}
} else {
parser.next(); parser.next();
assert(parser.getEventType() == XmlPullParser.TEXT);
reason = parser.getText();
} }
parser.next();
assert(parser.getEventType() == XmlPullParser.END_TAG); assert(parser.getEventType() == XmlPullParser.END_TAG);
Date stamp = parseDate(stampString); Date stamp = parseDate(stampString);
return new DelayInformation(stamp, from, reason); return new DelayInformation(stamp, from, reason);