FTPSystemType ftpst = new FTPSystemType(); ftpst.setValue(""); return ftpst;
ModifiedSelector.AlgorithmName algoName = new ModifiedSelector.AlgorithmName(); algoName.setValue(name); fail("CacheSelector.AlgorithmName accepted invalid value.");
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/net/FTP.java File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/ant/types/selectors/ModifiedSelectorTest.java
Method name: FTPSystemType getDefault() Method name: void testValidateWrongAlgorithm()
Number of AST nodes: 3 Number of AST nodes: 3
1
FTPSystemType ftpst = new FTPSystemTyp
1
ModifiedSelector.AlgorithmName algoName
2
e();
2
                = new ModifiedSelector.AlgorithmName();
3
                ftpst.setValue("");
3
            algoName.setValue(name);
4
                return ftpst;
4
            fail("CacheSelector.AlgorithmName accepted invalid value.");
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 different classes
Number of node comparisons5
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements2
    Number of unmapped statements in the first code fragment1
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
    1
    FTPSystemType ftpst = new FTPSystemType();
    1
    FTPSystemType ftpst = new FTPSystemType();
    3
    ModifiedSelector.AlgorithmName algoName = new ModifiedSelector.AlgorithmName();
    Differences
    Expression1Expression2Difference
    FTPSystemTypeModifiedSelector.AlgorithmNameTYPE_COMPATIBLE_REPLACEMENT
    ftpstalgoNameVARIABLE_NAME_MISMATCH
    org.apache.tools.ant.taskdefs.optional.net.FTP.FTPSystemTypeorg.apache.tools.ant.types.selectors.modifiedselector.ModifiedSelector.AlgorithmNameSUBCLASS_TYPE_MISMATCH
    FTPSystemTypeModifiedSelector.AlgorithmNameTYPE_COMPATIBLE_REPLACEMENT
    3
    ModifiedSelector.AlgorithmName algoName = new ModifiedSelector.AlgorithmName();
    2
    ftpst.setValue("");
    2
    ftpst.setValue("");
    4
    algoName.setValue(name);
    Differences
    Expression1Expression2Difference
    ""nameTYPE_COMPATIBLE_REPLACEMENT
    ftpstalgoNameVARIABLE_NAME_MISMATCH
    org.apache.tools.ant.taskdefs.optional.net.FTP.FTPSystemTypeorg.apache.tools.ant.types.selectors.modifiedselector.ModifiedSelector.AlgorithmNameSUBCLASS_TYPE_MISMATCH
    4
    algoName.setValue(name);
    3
    return ftpst;
                                    
    Precondition Violations (1)
    Row Violation
    1Clone fragment #1 returns variables ftpst , while Clone fragment #2 returns variables