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[infrastructure] add external null-annotations (#8848)

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Signed-off-by: Jan N. Klug <jan.n.klug@rub.de>
This commit is contained in:
J-N-K
2020-10-31 00:29:03 +01:00
committed by GitHub
parent 47d05055db
commit bd664ff0c8
162 changed files with 933 additions and 575 deletions
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6
bundles/org.openhab.binding.hdpowerview/src/main/java/org/openhab/binding/hdpowerview/internal/handler/HDPowerViewShadeHandler.java
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@@ -200,7 +200,11 @@ public class HDPowerViewShadeHandler extends AbstractHubbedThingHandler {
}
private int getShadeId() throws NumberFormatException {
return Integer.parseInt(getConfigAs(HDPowerViewShadeConfiguration.class).id);
String str = getConfigAs(HDPowerViewShadeConfiguration.class).id;
if (str == null) {
throw new NumberFormatException("null input string");
}
return Integer.parseInt(str);
}
private void stopShade() {