private Object buildImport(Object element, Object srcFile) { // TODO: add <<javaImport>> stereotype to Java profile - thn Collection dependencies = Model.getCoreHelper().getDependencies( element, srcFile); for (Object dep : dependencies) { for (Object stereotype : Model.getFacade().getStereotypes(dep)) { if ("javaImport".equals( Model.getFacade().getName(stereotype))) { return dep; } } } // Didn't find it. Let's create one. Object pkgImport = Model.getCoreFactory().buildDependency(srcFile, element); if (Model.getFacade().getUmlVersion().charAt(0) == '1') { // TODO: support for stereotypes in eUML Model.getCoreHelper().addStereotype(pkgImport, getUML1Stereotype("javaImport")); ProjectManager.getManager().updateRoots(); } String newName = makeDependencyName(srcFile, element); Model.getCoreHelper().setName(pkgImport, newName); newElements.add(pkgImport); return pkgImport; }
/** * Helper method that gets a stereotype for the given model * element with the given name. * * TODO: this might be a performance bottleneck. If so, caching of * stereotypes for model elements by their stereotypes names could fix it. * * @param modelElement The model element for which to look for the * stereotype with the given name * @param stereotypeName The name of the stereotype. * @return the stereotype model element or null if not found. */ private Object getStereotype(Object modelElement, String stereotypeName) { Object stereotype = null; Collection stereotypes = StereotypeUtility.getAvailableStereotypes( modelElement); for (Iterator it = stereotypes.iterator(); it.hasNext();) { Object candidateStereotype = it.next(); if (getFacade().getName(candidateStereotype).equals( stereotypeName)) { stereotype = candidateStereotype; break; } } return stereotype; }
Clone fragments detected by clone detection tool
File path: /ArgoUML-0.34-src/argouml-java/src/org/argouml/language/java/reveng/Modeller.java File path: /ArgoUML-0.34-src/argouml-cpp/src/org/argouml/language/cpp/reveng/XtorModeler.java
Method name: Object buildImport(Object, Object) Method name: Object getStereotype(Object, String)
Number of AST nodes: 3 Number of AST nodes: 5
1
private Object buildImport(Object element, Object srcFile) {
1
/**
2
        // TODO: add <<javaImport>> stereotype to Java profile - thn
2
     * Helper method that gets a stereotype for the given model
3
        Collection dependencies = Model.getCoreHelper().getDependencies(
3
     * element with the given name.
4
                element, srcFile);
4
     *
5
        for (Object dep : dependencies) {
5
     * TODO: this might be a performance bottleneck. If so, caching of
6
            for (Object stereotype : Model.getFacade().getStereotypes(dep)) {
6
     * stereotypes for model elements by their stereotypes names could fix it.
7
                if ("javaImport".equals(
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     *
8
                        Model.getFacade().getName(stereotype))) {
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     * @param modelElement The model element for which to look for the
9
                    return dep;
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     *            stereotype with the given name
10
                }
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     * @param stereotypeName The name of the stereotype.
11
            }
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     * @return the stereotype model element or null if not found.
12
        }
12
     */
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    private Object getStereotype(Object modelElement, String stereotypeName) {
14
        // Didn't find it. Let's create one.
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        Object stereotype = null;
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        Object pkgImport = Model.getCoreFactory().buildDependency(srcFile,
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        Collection stereotypes = StereotypeUtility.getAvailableStereotypes(
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                element);
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                modelElement);
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        if (Model.getFacade().getUmlVersion().charAt(0) == '1') {
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        for (Iterator it = stereotypes.iterator(); it.hasNext();) {
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            // TODO: support for stereotypes in eUML
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            Object candidateStereotype = it.next();
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            Model.getCoreHelper().addStereotype(pkgImport,
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            if (getFacade().getName(candidateStereotype).equals(
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                    getUML1Stereotype("javaImport"));
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                stereotypeName)) {
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            ProjectManager.getManager().updateRoots();
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                stereotype = candidateStereotype;
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        }
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                break;
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        String newName = makeDependencyName(srcFile, element);
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            }
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        Model.getCoreHelper().setName(pkgImport, newName);
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        }
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        newElements.add(pkgImport);
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        return stereotype;
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        return pkgImport;
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    }
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    }

					
					
						

							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 fragment1
								
    
								
    
									Number of unmapped statements in the second code fragment2
								
    
								
    
									Time elapsed for statement mapping (ms)0.0
								
    
								
    
									Similarity Score0.833
								
    
							
    
								Clone typeType 3
							
    
						    			
						
    
					
				
    
			
    
			
    
				Mapped Statements
				
					
    
						ID
						Statement
						
						ID
						Statement
					
    
					
    3
    for (Object stereotype : Model.getFacade().getStereotypes(dep))
    3
    for (Object stereotype : Model.getFacade().getStereotypes(dep))
    3
    for (Iterator it = stereotypes.iterator(); it.hasNext(); )
    Differences
    Expression1Expression2Difference
    stereotypecandidateStereotypeVARIABLE_NAME_MISMATCH
    Model.getFacade().getStereotypes(dep)stereotypesTYPE_COMPATIBLE_REPLACEMENT
    		3
    for (Iterator it = stereotypes.iterator(); it.hasNext(); )
                                                                                    
    4
    Object candidateStereotype = it.next();
    Differences
    Expression1Expression2Difference
    stereotypecandidateStereotypeVARIABLE_NAME_MISMATCH
    		4
    Object candidateStereotype = it.next();
    4
    if ("javaImport".equals(Model.getFacade().getName(stereotype)))
    4
    if ("javaImport".equals(Model.getFacade().getName(stereotype)))
    5
    if (getFacade().getName(candidateStereotype).equals(stereotypeName))
    Differences
    Expression1Expression2Difference
    Model.getFacade().getName(stereotype)stereotypeNameTYPE_COMPATIBLE_REPLACEMENT
    "javaImport"getFacade().getName(candidateStereotype)TYPE_COMPATIBLE_REPLACEMENT
    Preondition Violations
    Expression Model.getFacade().getName(stereotype) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    		5
    if (getFacade().getName(candidateStereotype).equals(stereotypeName))
    5
    return dep;
    5
    return dep;
    Preondition Violations
    Unmatched return dep;
                                
                                                                        
    6
    stereotype = candidateStereotype;
    Preondition Violations
    Unmatched statement stereotype=candidateStereotype; cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    		6
    stereotype = candidateStereotype;
                      
    7
    break;
    Preondition Violations
    Unmatched break;
    		7
    break;
    
				    
			
    
			
    
				Precondition Violations (5)
				
					
    
						Row
						Violation
					
    
					
    1Expression Model.getFacade().getName(stereotype) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Unmatched return dep;
    3Unmatched statement stereotype=candidateStereotype; cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    4Unmatched break;
    5Clone fragment #1 returns variables  , while Clone fragment #2 returns variables candidateStereotype
    
				    
			
    
			
    2.