xml analysis: internalize strings.

[deliverable/tracecompass.git] / tmf / org.eclipse.tracecompass.tmf.analysis.xml.core / src / org / eclipse / tracecompass / tmf / analysis / xml / core / model / TmfXmlPatternSegmentBuilder.java

diff --git a/tmf/org.eclipse.tracecompass.tmf.analysis.xml.core/src/org/eclipse/tracecompass/tmf/analysis/xml/core/model/TmfXmlPatternSegmentBuilder.java b/tmf/org.eclipse.tracecompass.tmf.analysis.xml.core/src/org/eclipse/tracecompass/tmf/analysis/xml/core/model/TmfXmlPatternSegmentBuilder.java
index 7b6c1771078672aa08b52ed026c90f664d43f2ad..d04068c2cb343f08a647c719fd5c2ed3d95d5461 100644 (file)
--- a/tmf/org.eclipse.tracecompass.tmf.analysis.xml.core/src/org/eclipse/tracecompass/tmf/analysis/xml/core/model/TmfXmlPatternSegmentBuilder.java
+++ b/tmf/org.eclipse.tracecompass.tmf.analysis.xml.core/src/org/eclipse/tracecompass/tmf/analysis/xml/core/model/TmfXmlPatternSegmentBuilder.java
@@ -146,7 +146,7 @@ public class TmfXmlPatternSegmentBuilder {
      */
     private void setPatternSegmentContent(ITmfEvent event, ITmfTimestamp start, ITmfTimestamp end, Map<String, ITmfStateValue> fields, @Nullable TmfXmlScenarioInfo scenarioInfo) {
         for (TmfXmlPatternSegmentField field : fFields) {
-            fields.put(field.getName(), field.getValue(event, scenarioInfo));
+            fields.put(field.getName().intern(), field.getValue(event, scenarioInfo));
         }
         if (scenarioInfo != null) {
             addStoredFieldsContent(event, fields, scenarioInfo);
@@ -169,7 +169,7 @@ public class TmfXmlPatternSegmentBuilder {
             for (Entry<String, String> entry : ((XmlPatternStateProvider) fContainer).getStoredFields().entrySet()) {
                 ITmfStateValue value = ((XmlPatternStateProvider) fContainer).getHistoryBuilder().getStoredFieldValue(fContainer, entry.getValue(), info, event);
                 if (!value.isNull()) {
-                    fields.put(entry.getValue(), value);
+                    fields.put(entry.getValue().intern(), value);
                 }
             }
         }
@@ -338,7 +338,7 @@ public class TmfXmlPatternSegmentBuilder {
             } else {
                 name.append(fSegmentNameAttribute);
             }
-            return name.toString();
+            return name.toString().intern();
         }
     }
 }