static Object findDataType(String typeName, Object model2) { Collection dataTypes = getCoreHelper().getAllDataTypes(model2); for (Object dt : dataTypes) { if (getFacade().getName(dt).equals(typeName)) { return dt; } } return null; }
/** * 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-cpp/src/org/argouml/language/cpp/profile/BaseProfile.java File path: /ArgoUML-0.34-src/argouml-cpp/src/org/argouml/language/cpp/reveng/XtorModeler.java
Method name: Object findDataType(String, Object) Method name: Object getStereotype(Object, String)
Number of AST nodes: 3 Number of AST nodes: 5
1
static Object findDataType(String typeName, Object model2) {
1
/**
2
        Collection dataTypes = getCoreHelper().getAllDataTypes(model2);
2
     * Helper method that gets a stereotype for the given model
3
        for (Object dt : dataTypes) {
3
     * element with the given name.
4
            if (getFacade().getName(dt).equals(typeName)) {
4
     *
5
                return dt;
5
     * TODO: this might be a performance bottleneck. If so, caching of
6
            }
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     * stereotypes for model elements by their stereotypes names could fix it.
7
        }
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     *
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        return null;
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     * @param modelElement The model element for which to look for the
9
    }
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     *            stereotype with the given name
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     * @param stereotypeName The name of the stereotype.
11
     * @return the stereotype model element or null if not found.
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     */
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    private Object getStereotype(Object modelElement, String stereotypeName) {
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        Object stereotype = null;
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        Collection stereotypes = StereotypeUtility.getAvailableStereotypes(
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                modelElement);
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        for (Iterator it = stereotypes.iterator(); it.hasNext();) {
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            Object candidateStereotype = it.next();
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            if (getFacade().getName(candidateStereotype).equals(
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                stereotypeName)) {
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                stereotype = candidateStereotype;
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                break;
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            }
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        }
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        return stereotype;
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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 Score1.000
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
    2
    for (Object dt : dataTypes)
    2
    for (Object dt : dataTypes)
    3
    for (Iterator it = stereotypes.iterator(); it.hasNext(); )
    Differences
    Expression1Expression2Difference
    dtcandidateStereotypeVARIABLE_NAME_MISMATCH
    		3
    for (Iterator it = stereotypes.iterator(); it.hasNext(); )
    4
    Object candidateStereotype = it.next();
    Differences
    Expression1Expression2Difference
    dtcandidateStereotypeVARIABLE_NAME_MISMATCH
    		4
    Object candidateStereotype = it.next();
    3
    if (getFacade().getName(dt).equals(typeName))
    3
    if (getFacade().getName(dt).equals(typeName))
    5
    if (getFacade().getName(candidateStereotype).equals(stereotypeName))
    Differences
    Expression1Expression2Difference
    typeNamestereotypeNameVARIABLE_NAME_MISMATCH
    dtcandidateStereotypeVARIABLE_NAME_MISMATCH
    		5
    if (getFacade().getName(candidateStereotype).equals(stereotypeName))
    4
    return dt;
    4
    return dt;
    Preondition Violations
    Unmatched statement return dt; cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    Unmatched return dt;
    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 (4)
    Row Violation
    1Unmatched statement return dt; cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    2Unmatched return dt;
    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;