analysis: Move plugins to their own sub-directory

[deliverable/tracecompass.git] / org.eclipse.tracecompass.tmf.analysis.xml.ui / src / org / eclipse / tracecompass / tmf / analysis / xml / ui / views / timegraph / XmlTimeGraphView.java

diff --git a/org.eclipse.tracecompass.tmf.analysis.xml.ui/src/org/eclipse/tracecompass/tmf/analysis/xml/ui/views/timegraph/XmlTimeGraphView.java b/org.eclipse.tracecompass.tmf.analysis.xml.ui/src/org/eclipse/tracecompass/tmf/analysis/xml/ui/views/timegraph/XmlTimeGraphView.java
index 6a842a6273c2c43b0cc509edc1bc7a43f6a33942..74bdaeba40523366ef1fb29cb1897dce7bab12a9 100644 (file)
--- a/org.eclipse.tracecompass.tmf.analysis.xml.ui/src/org/eclipse/tracecompass/tmf/analysis/xml/ui/views/timegraph/XmlTimeGraphView.java
+++ b/org.eclipse.tracecompass.tmf.analysis.xml.ui/src/org/eclipse/tracecompass/tmf/analysis/xml/ui/views/timegraph/XmlTimeGraphView.java
@@ -13,6 +13,8 @@
 
 package org.eclipse.tracecompass.tmf.analysis.xml.ui.views.timegraph;
 
+import static org.eclipse.tracecompass.common.core.NonNullUtils.checkNotNull;
+
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.Comparator;
@@ -245,6 +247,7 @@ public class XmlTimeGraphView extends AbstractTimeGraphView {
         List<Element> entries = XmlUtils.getChildElements(viewElement, TmfXmlUiStrings.ENTRY_ELEMENT);
         Set<XmlEntry> entryList = new TreeSet<>(getEntryComparator());
         for (ITmfTrace aTrace : TmfTraceManager.getTraceSet(trace)) {
+            aTrace = checkNotNull(aTrace);
             if (monitor.isCanceled()) {
                 return;
             }
@@ -259,6 +262,7 @@ public class XmlTimeGraphView extends AbstractTimeGraphView {
                 }
             } else {
                 for (String moduleId : analysisIds) {
+                    moduleId = checkNotNull(moduleId);
                     ITmfAnalysisModuleWithStateSystems module = TmfTraceUtils.getAnalysisModuleOfClass(aTrace, ITmfAnalysisModuleWithStateSystems.class, moduleId);
                     if (module != null) {
                         stateSystemModules.add(module);