Use the NonNull utility methods where we can

[deliverable/tracecompass.git] / org.eclipse.tracecompass.lttng2.kernel.ui / src / org / eclipse / tracecompass / internal / lttng2 / kernel / ui / views / cpuusage / CpuUsageComposite.java

diff --git a/org.eclipse.tracecompass.lttng2.kernel.ui/src/org/eclipse/tracecompass/internal/lttng2/kernel/ui/views/cpuusage/CpuUsageComposite.java b/org.eclipse.tracecompass.lttng2.kernel.ui/src/org/eclipse/tracecompass/internal/lttng2/kernel/ui/views/cpuusage/CpuUsageComposite.java
index 182e3c6e2a90b2dd1d2218fd3d04f264bd1abb32..a565ca1539ff782b4f56225b2506519e2ecd4089 100644 (file)
--- a/org.eclipse.tracecompass.lttng2.kernel.ui/src/org/eclipse/tracecompass/internal/lttng2/kernel/ui/views/cpuusage/CpuUsageComposite.java
+++ b/org.eclipse.tracecompass.lttng2.kernel.ui/src/org/eclipse/tracecompass/internal/lttng2/kernel/ui/views/cpuusage/CpuUsageComposite.java
@@ -12,6 +12,8 @@
 
 package org.eclipse.tracecompass.internal.lttng2.kernel.ui.views.cpuusage;
 
+import static org.eclipse.tracecompass.common.core.NonNullUtils.checkNotNull;
+
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.HashMap;
@@ -19,7 +21,6 @@ import java.util.List;
 import java.util.Map;
 import java.util.Map.Entry;
 
-import org.eclipse.jdt.annotation.NonNull;
 import org.eclipse.jface.viewers.Viewer;
 import org.eclipse.jface.viewers.ViewerComparator;
 import org.eclipse.osgi.util.NLS;
@@ -183,8 +184,7 @@ public class CpuUsageComposite extends AbstractTmfTreeViewer {
             for (ITmfTreeViewerEntry entry : rootEntry.getChildren()) {
                 if (entry instanceof CpuUsageEntry) {
                     if (selectedThread.equals(((CpuUsageEntry) entry).getTid())) {
-                        @SuppressWarnings("null")
-                        @NonNull List<ITmfTreeViewerEntry> list = Collections.singletonList(entry);
+                        List<ITmfTreeViewerEntry> list = checkNotNull(Collections.singletonList(entry));
                         super.setSelection(list);
                         return;
                     }