/** * To simplify implementation, we list all associations * found with any of the Classifiers * represented by the linked Instances. <p> * * TODO: Make a foolproof algorithm that only allows selecting associations * that create a correct model. Also take into account n-ary associations * and associationclasses. This algo best goes in the model subsystem, e.g. * in a method getAllPossibleAssociationsForALink(). * * @see org.argouml.uml.ui.UMLComboBoxModel#buildModelList() */ protected void buildModelList() { Collection linkEnds; Collection associations = new HashSet(); Object t = getTarget(); if (Model.getFacade().isALink(t)) { linkEnds = Model.getFacade().getConnections(t); Iterator ile = linkEnds.iterator(); while (ile.hasNext()) { Object instance = Model.getFacade().getInstance(ile.next()); Collection c = Model.getFacade().getClassifiers(instance); Iterator ic = c.iterator(); while (ic.hasNext()) { Object classifier = ic.next(); Collection ae = Model.getFacade().getAssociationEnds(classifier); Iterator iae = ae.iterator(); while (iae.hasNext()) { Object associationEnd = iae.next(); Object association = Model.getFacade().getAssociation(associationEnd); associations.add(association); } } } } setElements(associations); }
public List getInEdges(Object port) { if (Model.getFacade().isAClassifierRole(port)) { Object cr = port; Collection ends = Model.getFacade().getAssociationEnds(cr); if (ends == null) { return Collections.EMPTY_LIST; } List result = new ArrayList(); for (Object end : ends) { result.add(Model.getFacade().getAssociation(end)); } } return Collections.EMPTY_LIST; }
Clone fragments detected by clone detection tool
File path: /ArgoUML-0.34-src/argouml/src/argouml-core-umlpropertypanels/src/org/argouml/core/propertypanels/ui/UMLLinkAssociationComboBoxModel.java File path: /ArgoUML-0.34-src/argouml/src/argouml-app/src/org/argouml/uml/diagram/collaboration/CollabDiagramGraphModel.java
Method name: void buildModelList() Method name: List getInEdges(Object)
Number of AST nodes: 4 Number of AST nodes: 2
1
/**
1
public List getInEdges(Object port) {
2
     * To simplify implementation, we list all associations
2
3
     * found with any of the Classifiers
3
	if (Model.getFacade().isAClassifierRole(port)) {
4
     * represented by the linked Instances. <p>
4
	    Object cr = port;
5
     *
5
	    Collection ends = Model.getFacade().getAssociationEnds(cr);
6
     * TODO: Make a foolproof algorithm that only allows selecting associations
6
	    if (ends == null) {
7
     * that create a correct model. Also take into account n-ary associations
7
                return Collections.EMPTY_LIST;
8
     * and associationclasses. This algo best goes in the model subsystem, e.g.
8
            }
9
     * in a method getAllPossibleAssociationsForALink().
9
	    List result = new ArrayList();
10
     *
10
	    for (Object end : ends) {
11
     * @see org.argouml.uml.ui.UMLComboBoxModel#buildModelList()
11
		result.add(Model.getFacade().getAssociation(end));
12
     */
12
	    }
13
    protected void buildModelList() {
13
	}
14
        Collection linkEnds;
14
	return Collections.EMPTY_LIST;
15
        Collection associations = new HashSet();
15
    }
16
        Object t = getTarget();
17
        if (Model.getFacade().isALink(t)) {
18
            linkEnds = Model.getFacade().getConnections(t);
19
            Iterator ile = linkEnds.iterator();
20
            while (ile.hasNext()) {
21
                Object instance = Model.getFacade().getInstance(ile.next());
22
                Collection c = Model.getFacade().getClassifiers(instance);
23
                Iterator ic = c.iterator();
24
                while (ic.hasNext()) {
25
                    Object classifier = ic.next();
26
                    Collection ae =
27
                        Model.getFacade().getAssociationEnds(classifier);
28
                    Iterator iae = ae.iterator();
29
                    while (iae.hasNext()) {
30
                        Object associationEnd = iae.next();
31
                        Object association =
32
                            Model.getFacade().getAssociation(associationEnd);
33
                        associations.add(association);
34
                    }
35
                }
36
            }
37
        }
38
        setElements(associations);
39
    }

					
					
						

							See real code fragment
							
							See real code fragment
						
					
					
				

			

			

			
    
			
			

			
    
			
			
  1. 
				
    
					{Non-refactorable}
				
    
				
    
					
    
						
    
							Mapping Summary
							
								
    
									Number of mapped statements3
								
    
								
    
									Number of unmapped statements in the first code fragment2
								
    
								
    
									Number of unmapped statements in the second code fragment1
								
    
								
    
									Time elapsed for statement mapping (ms)0.0
								
    
								
    
									Similarity Score1.000
								
    
							
    
								Clone typeType 3
							
    
						    			
						
    
					
				
    
			
    
			
    
				Mapped Statements
				
					
    
						ID
						Statement
						
						ID
						Statement
					
    
					
    15
    while (iae.hasNext())
    15
    while (iae.hasNext())
    7
    for (Object end : ends)
    Differences
    Expression1Expression2Difference
    associationEndendVARIABLE_NAME_MISMATCH
    		7
    for (Object end : ends)
                                                                                                              
    8
    result.add(Model.getFacade().getAssociation(end));
    Preondition Violations
    Unmatched statement result.add(Model.getFacade().getAssociation(end)); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    		8
    result.add(Model.getFacade().getAssociation(end));
    16
    Object associationEnd = iae.next();
    16
    Object associationEnd = iae.next();
    Differences
    Expression1Expression2Difference
    associationEndendVARIABLE_NAME_MISMATCH
                                                                              
    17
    Object association = Model.getFacade().getAssociation(associationEnd);
    17
    Object association = Model.getFacade().getAssociation(associationEnd);
    Preondition Violations
    Unmatched statement Object association=Model.getFacade().getAssociation(associationEnd); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                                                                                                    
    18
    associations.add(association);
                                                                        
    
				    
			
    
			
    
				Precondition Violations (2)
				
					
    
						Row
						Violation
					
    
					
    1Unmatched statement result.add(Model.getFacade().getAssociation(end)); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    2Unmatched statement Object association=Model.getFacade().getAssociation(associationEnd); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    
				    
			
    
			
    2.