updating code according to remarks

...a/ui/simulationtraceanalysis/DirectedGraphTranslator.java

...i/simulationtraceanalysis/JFrameCompareLatencyDetail.java

...tiontraceanalysis/JFrameLatencyComparedDetailedPopup.java

...imulationtraceanalysis/JFrameLatencyDetailedAnalysis.java

...i/simulationtraceanalysis/JFrameLatencyDetailedPopup.java

...in/java/ui/simulationtraceanalysis/JFrameListOfRules.java

...ationtraceanalysis/LatencyAnalysisParallelAlgorithms.java

...mulationtraceanalysis/LatencyDetailedAnalysisActions.java

...i/simulationtraceanalysis/LatencyDetailedAnalysisBar.java

...ain/java/ui/simulationtraceanalysis/SaveGraphToolBar.java

src/main/java/ui/simulationtraceanalysis/TableRenderer.java

.../simulationtraceanalysis/latencyDetailedAnalysisMain.java

src/main/java/ui/simulationtraceanalysis/vertex.java

...OfsimulationTracesInXML/ComparisonOfsimulationTraces.java

...st/java/ui/GraphLatencyAnalysis/GraphLatencyAnalysis.java

...est/java/ui/GraphLatencyAnalysis/NestedStructurePLAN.java