AlgorithmName an = new AlgorithmName(); an.setValue(value); setAlgorithm(an); } else if ("comparator".equals(key)) { ComparatorName cn = new ComparatorName(); cn.setValue(value); setComparator(cn);
CacheName cn = new CacheName(); cn.setValue(value); setCache(cn); } else if ("algorithm".equals(key)) { AlgorithmName an = new AlgorithmName(); an.setValue(value); setAlgorithm(an);
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/selectors/modifiedselector/ModifiedSelector.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/selectors/modifiedselector/ModifiedSelector.java
Method name: void useParameter(Parameter) Method name: void useParameter(Parameter)
Number of AST nodes: 6 Number of AST nodes: 6
1
AlgorithmName an = new AlgorithmName();
1
CacheName cn = new CacheName();
2
            an.setValue(value);
2
            cn.setValue(value);
3
            setAlgorithm(an);
3
            setCache(cn);
4
        } else if ("comparator".equals(key)) {
4
        } else if ("algorithm".equals(key)) {
5
            ComparatorName cn = new ComparatorName();
5
            AlgorithmName an = new AlgorithmName();
6
            cn.setValue(value);
6
            an.setValue(value);
7
            setComparator(cn);
7
            setAlgorithm(an);
Summary
Number of common nesting structure subtrees1
Number of refactorable cases0
Number of non-refactorable cases1
Time elapsed for finding largest common nesting structure subtrees (ms)0.0
Clones locationClones are in the same method
Number of node comparisons5
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements3
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    8
    AlgorithmName an = new AlgorithmName();
    8
    AlgorithmName an = new AlgorithmName();
    4
    CacheName cn = new CacheName();
    Differences
    Expression1Expression2Difference
    org.apache.tools.ant.types.selectors.modifiedselector.ModifiedSelector.AlgorithmNameorg.apache.tools.ant.types.selectors.modifiedselector.ModifiedSelector.CacheNameSUBCLASS_TYPE_MISMATCH
    ancnVARIABLE_NAME_MISMATCH
    org.apache.tools.ant.types.selectors.modifiedselector.ModifiedSelector.AlgorithmNameorg.apache.tools.ant.types.selectors.modifiedselector.ModifiedSelector.CacheNameSUBCLASS_TYPE_MISMATCH
    org.apache.tools.ant.types.selectors.modifiedselector.ModifiedSelector.AlgorithmNameorg.apache.tools.ant.types.selectors.modifiedselector.ModifiedSelector.CacheNameSUBCLASS_TYPE_MISMATCH
    4
    CacheName cn = new CacheName();
    9
    an.setValue(value);
    9
    an.setValue(value);
    5
    cn.setValue(value);
    Differences
    Expression1Expression2Difference
    ancnVARIABLE_NAME_MISMATCH
    org.apache.tools.ant.types.selectors.modifiedselector.ModifiedSelector.AlgorithmNameorg.apache.tools.ant.types.selectors.modifiedselector.ModifiedSelector.CacheNameSUBCLASS_TYPE_MISMATCH
    5
    cn.setValue(value);
    10
    setAlgorithm(an);
    10
    setAlgorithm(an);
    6
    setCache(cn);
    Differences
    Expression1Expression2Difference
    setAlgorithmsetCacheMETHOD_INVOCATION_NAME_MISMATCH
    ancnVARIABLE_NAME_MISMATCH
    org.apache.tools.ant.types.selectors.modifiedselector.ModifiedSelector.AlgorithmNameorg.apache.tools.ant.types.selectors.modifiedselector.ModifiedSelector.CacheNameSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression setAlgorithm(an) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression setCache(cn) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression setAlgorithm(an) is a void method call, and thus it cannot be parameterized
    Expression setCache(cn) is a void method call, and thus it cannot be parameterized
    6
    setCache(cn);
    Precondition Violations (4)
    Row Violation
    1Expression setAlgorithm(an) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression setCache(cn) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression setAlgorithm(an) is a void method call, and thus it cannot be parameterized
    4Expression setCache(cn) is a void method call, and thus it cannot be parameterized