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Remove a compilation warning #6294

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Merged
hansva merged 1 commit into from
Jan 5, 2026
+5 −4
Merged

Remove a compilation warning #6294

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2 changes: 1 addition & 1 deletion core/src/main/java/org/apache/hop/core/gui/plugin/action/GuiActionLambdaBuilder.java
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Original file line number Diff line number Diff line change
Expand Up @@ -67,7 +67,7 @@ public GuiAction createLambda(GuiAction guiAction, T methodParameter, IGuiRefres

try {
Method getInstanceMethod = guiPluginClass.getDeclaredMethod("getInstance");
guiPlugin = getInstanceMethod.invoke(null, null);
guiPlugin = getInstanceMethod.invoke(null, (Object[]) null);
} catch (Exception nsme) {
// On the rebound we'll try to simply construct a new instance...
// This makes the plugins even simpler.
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2 changes: 1 addition & 1 deletion ui/src/main/java/org/apache/hop/ui/hopgui/context/BaseGuiContextHandler.java
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Original file line number Diff line number Diff line change
Expand Up @@ -124,7 +124,7 @@ public Object getFilterObject(GuiActionFilter actionFilter) throws HopException
Object guiPlugin;
try {
Method getInstanceMethod = filterClass.getDeclaredMethod("getInstance");
guiPlugin = getInstanceMethod.invoke(null, null);
guiPlugin = getInstanceMethod.invoke(null, (Object[]) null);
} catch (Exception nsme) {
// On the rebound we'll try to simply construct a new instance...
// This makes the plugins even simpler.
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5 changes: 3 additions & 2 deletions ui/src/test/java/org/apache/hop/ui/core/bus/HopGuiEventsHandlerTest.java
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Expand Up @@ -100,7 +100,8 @@ public void testAddEventExceptions() {
// We need at least 1 non-null event ID
//
assertThrows(RuntimeException.class, () -> events.addEventListener("guiId-1", e -> {}));
assertThrows(RuntimeException.class, () -> events.addEventListener("guiId-1", e -> {}, null));
assertThrows(
RuntimeException.class, () -> events.addEventListener("guiId-1", e -> {}, (String[]) null));
assertThrows(RuntimeException.class, () -> events.addEventListener("guiId-1", e -> {}, ""));
}

Expand All @@ -110,7 +111,7 @@ public void testFireEventExceptions() {
//
assertThrows(RuntimeException.class, () -> events.fire());
assertThrows(RuntimeException.class, () -> events.fire(""));
assertThrows(RuntimeException.class, () -> events.fire(null));
assertThrows(RuntimeException.class, () -> events.fire((Object[]) null));
}

@Test
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