From f3feb2f29d2c6e619881ae7d87bedaab564d04c6 Mon Sep 17 00:00:00 2001
From: Alireza Ardalani <alirezaardalani1996@gmail.com>
Date: Tue, 31 May 2022 17:00:41 +0430
Subject: [PATCH] RQ2

---
 dataSet/MultipleOutput/RQ2.md                 |  60 +++++++++++++++
 dataSet/MultipleOutput/RQ2.xlsx               | Bin 0 -> 16535 bytes
 .../uom/java/ast/decomposition/cfg/PDG.java   |  69 +++++++++++++++++-
 3 files changed, 127 insertions(+), 2 deletions(-)
 create mode 100644 dataSet/MultipleOutput/RQ2.md
 create mode 100644 dataSet/MultipleOutput/RQ2.xlsx

diff --git a/dataSet/MultipleOutput/RQ2.md b/dataSet/MultipleOutput/RQ2.md
new file mode 100644
index 0000000..592a588
--- /dev/null
+++ b/dataSet/MultipleOutput/RQ2.md
@@ -0,0 +1,60 @@
+| ID  | Project    | Package                                  | Class                            | Method                                                                                | TO |
+| --- | ---------- | ---------------------------------------- | -------------------------------- | ------------------------------------------------------------------------------------- | -- |
+| M1  | JFreeChart | org.jfree.chart                          | ChartPanel.java                  | mouseReleased(MouseEvent)                                                             | 1  |
+| M2  | JFreeChart | org.jfree.chart                          | ChartPanel.java                  | generateSVG(int, int)                                                                 | 1  |
+| M3  | JFreeChart | org.jfree.chart                          | JFreeChart.java                  | createAlignedRectangle2D(Size2D, Rectangle2D, HorizontalAlignment, VerticalAlignment) | 2  |
+| M4  | JFreeChart | org.jfree.chart.annotations              | XYBoxAnnotation.java             | draw(Graphics2D, XYPlot, Rectangle2D, ValueAxis, ValueAxis, int, PlotRenderingInfo)   | 2  |
+| M5  | JFreeChart | org.jfree.chart.annotations              | XYDrawableAnnotation.java        | draw(Graphics2D, XYPlot, Rectangle2D, ValueAxis, ValueAxis, int, PlotRenderingInfo)   | 2  |
+| M6  | JFreeChart | org.jfree.chart.axis                     | Axis.java                        | drawAxisLine(Graphics2D, double, Rectangle2D, RectangleEdge)                          | 2  |
+| M7  | JFreeChart | org.jfree.chart.axis                     | CategoryAxis.java                | draw(Graphics2D, double, Rectangle2D, Rectangle2D, RectangleEdge, PlotRenderingInfo)  | 1  |
+| M8  | JFreeChart | org.jfree.chart.encoders                 | SunJPEGEncoderAdapter.java       | encode(BufferedImage, OutputStream)                                                   | 2  |
+| M9  | JFreeChart | org.jfree.chart.panel                    | CrosshairOverlay.java            | calculateLabelPoint(Line2D, RectangleAnchor, double, double)                          | 2  |
+| M10 | Weka       | weka.associations                        | Apriori.java                     | getTechnicalInformation()                                                             | 2  |
+| M11 | Weka       | weka.associations                        | FPGrowth.java                    | parseTransactionsMustContain(Instances)                                               | 1  |
+| M12 | Weka       | weka.associations                        | FPGrowth.java                    | getPremise(FrequentBinaryItemSet, boolean\[\])                                        | 2  |
+| M13 | Weka       | weka.associations                        | FPGrowth.java                    | buildFPTree(ArrayList<BinaryItem>, Object, int)                                       | 1  |
+| M14 | Weka       | weka.attributeSelection                  | CfsSubsetEval.java               | postProcess(int\[\])                                                                  | 1  |
+| M15 | Weka       | weka.attributeSelection                  | Ranker.java                      | search(ASEvaluation, Instances)                                                       | 1  |
+| M16 | Weka       | weka.classifiers                         | BVDecomposeSegCVSub.java         | getTechnicalInformation()                                                             | 2  |
+| M17 | Weka       | weka.classifiers.bayes.net               | ParentSet.java                   | deleteParent(int, Instances)                                                          | 1  |
+| M18 | Weka       | weka.classifiers.bayes.net               | ParentSet.java                   | addParent(int, int, Instances)                                                        | 1  |
+| M19 | Weka       | weka.classifiers.evaluation              | Evaluation.java                  | evaluationForSingleInstance(double\[\], Instance, boolean)                            | 1  |
+| M20 | Weka       | weka.classifiers.evaluation              | Evaluation.java                  | evaluationForSingleInstance(Classifier, Instance, boolean)                            | 1  |
+| M21 | Weka       | weka.classifiers.functions               | SGD.java                         | distributionForInstance(Instance)                                                     | 1  |
+| M22 | Weka       | weka.classifiers.functions               | SGDText.java                     | distributionForInstance(Instance)                                                     | 2  |
+| M23 | Weka       | weka.classifiers.functions               | SMO.java                         | checkClassifier()                                                                     | 4  |
+| M24 | Weka       | weka.classifiers.functions.neural        | NeuralConnection.java            | connect(NeuralConnection, NeuralConnection)                                           | 1  |
+| M25 | Weka       | weka.classifiers.functions.supportVector | StringKernel.java                | kernelHelperLP(int, char\[\], int, char\[\], int, int)                                | 1  |
+| M26 | Weka       | weka.classifiers.lazy.kstar              | KStarNominalAttribute.java       | transProb()                                                                           | 1  |
+| M27 | Weka       | weka.classifiers.lazy.kstar              | KStarNumericAttribute.java       | transProb()                                                                           | 1  |
+| M28 | Weka       | weka.classifiers.meta                    | AdaBoostM1.java                  | toString()                                                                            | 2  |
+| M29 | Weka       | weka.classifiers.meta                    | ClassificationViaRegression.java | buildClassifier(Instances)                                                            | 1  |
+| M30 | Weka       | weka.classifiers.meta                    | CVParameterSelection.java        | findParamsByCrossValidation(int, Instances, Random)                                   | 2  |
+| M31 | Weka       | weka.classifiers.meta                    | FilteredClassifier.java          | distributionForInstance(Instance)                                                     | 2  |
+| M32 | Weka       | weka.classifiers.meta                    | FilteredClassifier.java          | resampleAttributes(Instances, boolean, Random)                                        | 3  |
+| M33 | Weka       | weka.classifiers.pmml.consumer           | NeuralNetwork.java               | distributionForInstance(Instance)                                                     | 3  |
+| M34 | Weka       | weka.classifiers.trees                   | RandomTree.java                  | distributionForInstance(Instance)                                                     | 3  |
+| M35 | Weka       | weka.classifiers.trees                   | REPTree.java                     | leafString(Tree)                                                                      | 2  |
+| M36 | Weka       | weka.classifiers.trees.ht                | InfoGainSplitMetric.java         | evaluateSplit(Map<String, WeightMass>, List<Map<String, WeightMass>>)                 | 2  |
+| M37 | Weka       | weka.clusterers                          | Cobweb.java                      | getTechnicalInformation()                                                             | 2  |
+| M38 | Weka       | weka.clusterers                          | FarthestFirst.java               | difference(int, double, double)                                                       | 1  |
+| M39 | Weka       | weka.core                                | Capabilities.java                | main(String\[\])                                                                      | 3  |
+| M40 | Weka       | weka.core                                | Statistics.java                  | incompleteGammaComplement(double, double)                                             | 1  |
+| M41 | Weka       | weka.core                                | Statistics.java                  | normalInverse(double)                                                                 | 2  |
+| M42 | Weka       | weka.core                                | TestInstances.java               | main(String\[\])                                                                      | 2  |
+| M43 | Weka       | weka.core.converters                     | DatabaseLoader.java              | newDatabaseConnection()                                                               | 1  |
+| M44 | Weka       | weka.core.xml                            | XMLInstances.java                | headerFromXML()                                                                       | 2  |
+| M45 | Xerces     | org.apache.html.dom                      | NameNodeListImpl.java            | nextMatchingElementAfter(Node)                                                        | 1  |
+| M46 | Xerces     | org.apache.xerces.dom                    | DeepNodeListImpl.java            | nextMatchingElementAfter(Node)                                                        | 1  |
+| M47 | Xerces     | org.apache.xerces.dom                    | DeepNodeListImpl.java            | item(int)                                                                             | 1  |
+| M48 | Xerces     | org.apache.xerces.dom                    | DeferredDocumentImpl.java        | lookupElementDefinition(String)                                                       | 2  |
+| M49 | Xerces     | org.apache.xerces.dom                    | DOMImplementationSourceImpl.java | testImpl(DOMImplementation, String)                                                   | 1  |
+| M50 | Xerces     | org.apache.xerces.dom                    | ObjectFactory.java               | findProviderClass(String, ClassLoader, boolean)                                       | 2  |
+| M51 | Xerces     | org.apache.xerces.dom                    | TreeWalkerImpl.java              | previousNode()                                                                        | 2  |
+| M52 | Xerces     | org.apache.xerces.impl                   | XML11EntityScanner.java          | skipSpaces()                                                                          | 2  |
+| M53 | Xerces     | org.apache.xerces.impl.dtd               | XMLDTDDescription.java           | equals(Object)                                                                        | 1  |
+| M54 | Xerces     | org.apache.xerces.impl.dtd               | DTDGrammar.java                  | getElementContentModelValidator(int)                                                  | 1  |
+| M55 | Xerces     | org.apache.xerces.impl.dv.util           | Base64.java                      | decode(String)                                                                        | 3  |
+| M56 | Xerces     | org.apache.xerces.impl.dv.xs             | XSSimpleTypeDecl.java            | normalize(Object, short)                                                              | 1  |
+| M57 | Xerces     | org.apache.xerces.impl.dv.xs             | AbstractDateTimeDV.java          | compareDates(DateTimeData, DateTimeData, boolean)                                     | 4  |
+| M58 | Xerces     | org.apache.xerces.impl.xs                | XSModelImpl.java                 | getComponentsByNamespace(short, String)                                               | 2  |
\ No newline at end of file
diff --git a/dataSet/MultipleOutput/RQ2.xlsx b/dataSet/MultipleOutput/RQ2.xlsx
new file mode 100644
index 0000000000000000000000000000000000000000..702b781c63da7750c59b59c0bc62b9401efe9cbf
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z{SM$f{Kj5TFb3ed_3sZ?|7*7X_4+qQtrcYc3h>uspZ{w3{j~rni9a0z{kh@KN8$cx
zIs{DdKOKzwx$$3*BmL171SAMpsQ&xmq@QtqKBMvnQX~AoJMkYUR(?kL`6kgHC|=}$
zd&}r&fS<3>{Q)3M_XFUM>vcaj{rPglA5CKze{1^l#fhI0ezq}xAf$5q9D~0#H9rIX
z><az>Oym3k_>(92TaWNF=wA!`ACMp*6kH%6|55ILZvNLi{paQxJb!Bbd)8Kvf&6YW
QKoEdmlt3D5@qd5!KVpPoPyhe`

literal 0
HcmV?d00001

diff --git a/src/gr/uom/java/ast/decomposition/cfg/PDG.java b/src/gr/uom/java/ast/decomposition/cfg/PDG.java
index 8329e2b..db1e52e 100644
--- a/src/gr/uom/java/ast/decomposition/cfg/PDG.java
+++ b/src/gr/uom/java/ast/decomposition/cfg/PDG.java
@@ -453,11 +453,76 @@ public Set<PDGNode> getAssignmentNodesOfVariableCriterionOutput(AbstractVariable
 					}
 					 else if (pdgNode.getId()==Last && pdgNode.usesLocalVariable(localVariableCriterion)){
 						 if(!(pdgNode instanceof PDGExitNode)){
-							 nodeCriteria.add(pdgNode); 
+							 String MethodInvocer = "";
+							 int Counter = 0;
+							 System.out.println("??????");
+							 int I = pdgNode.getCFGNode().getStatement().getMethodInvocations().size()-1;
+							 MethodInvocationObject M = pdgNode.getCFGNode().getStatement().getMethodInvocations().get(I);
+							 if(M.getMethodInvocation().getExpression() != null){
+								 MethodInvocer = M.getMethodInvocation().getExpression().toString();
+							 }
+							 for(VariableDeclaration declaration : getVariableDeclarationsInMethod()){
+								 PlainVariable localVariable = new PlainVariable(declaration);
+								 if(pdgNode.usesLocalVariable(localVariable)){
+									 if( !(localVariable.toString().equals(MethodInvocer)) && !(localVariable.toString().equals(localVariableCriterion.toString()))){
+										 Counter++;
+									 }
+									 
+								 }
+							 }
+							 System.out.println(Counter);
+							 System.out.println("??///////???");
+							 
+							 if(Counter == 0 ){
+								 nodeCriteria.add(pdgNode);  
+							 }
+							 
+							 
+							 
+							 
+							 
+							 
+							 
+							 
+							 /*
+							 for(VariableDeclaration declaration : getVariableDeclarationsInMethod()){
+									PlainVariable localVariable = new PlainVariable(declaration);
+									int I = pdgNode.getCFGNode().getStatement().getMethodInvocations().size()-1;
+									MethodInvocationObject M = pdgNode.getCFGNode().getStatement().getMethodInvocations().get(I);
+									if(!pdgNode.getStatement().getUsedLocalVariables().isEmpty()){
+										for (PlainVariable P : pdgNode.getStatement().getUsedLocalVariables()){
+											if(M.getMethodInvocation().getExpression() != null){
+												if(P.toString().equals(M.getMethodInvocation().getExpression().toString())){
+													
+												}
+												else{
+													if(pdgNode.usesLocalVariable(localVariable)){
+														System.out.println("KHOOO "+localVariable.toString());
+														Counter++;
+													}
+												}
+											}
+											else{
+												if(pdgNode.usesLocalVariable(localVariable)){
+													System.out.println("KHOOO "+localVariable.toString());
+													Counter++;
+												}
+											}
+										}
+										
+									}
+	
+							 }
+							 
+							 if(Counter <= 1){
+								 nodeCriteria.add(pdgNode);  
+							 }
+							 */
+
+							 
 						 }
 						 
 					 }
-
 			}
 		return nodeCriteria;
 	   }