FTPSystemType ftpst = new FTPSystemType(); ftpst.setValue(""); return ftpst;
s.createMapper(); s.createMapper(); fail("PresentSelector allowed more than one nested mapper.");
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/PresentSelectorTest.java
Method name: FTPSystemType getDefault() Method name: void testValidate()
Number of AST nodes: 3 Number of AST nodes: 3
1
FTPSystemType ftpst = new FTPSystemType();
2
                ftpst.setValue("");
3
                return ftpst
1
s.createMapper();
2
            s.createMapper();
4
;
3
            fail("PresentSelector allowed more than one nested mapper.");
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 comparisons9
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements1
    Number of unmapped statements in the first code fragment2
    Number of unmapped statements in the second code fragment2
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
    1
    FTPSystemType ftpst = new FTPSystemType();
                                                                                          
    2
    ftpst.setValue("");
    2
    ftpst.setValue("");
    5
    fail("PresentSelector allowed more than one nested mapper.");
    Differences
    Expression1Expression2Difference
    setValuefailMETHOD_INVOCATION_NAME_MISMATCH
    """PresentSelector allowed more than one nested mapper."LITERAL_VALUE_MISMATCH
    ftpstMISSING_METHOD_INVOCATION_EXPRESSION
    Preondition Violations
    Expression ftpst.setValue("") is a void method call, and thus it cannot be parameterized
    Expression fail("PresentSelector allowed more than one nested mapper.") is a void method call, and thus it cannot be parameterized
    Expression ftpst.setValue("") is a void method call, and thus it cannot be parameterized
    Expression fail("PresentSelector allowed more than one nested mapper.") is a void method call, and thus it cannot be parameterized
    5
    fail("PresentSelector allowed more than one nested mapper.");
    3
    return ftpst;
    3
    return ftpst;
    Preondition Violations
    Unmatched return ftpst;
                                    
    Precondition Violations (5)
    Row Violation
    1Expression ftpst.setValue("") is a void method call, and thus it cannot be parameterized
    2Expression fail("PresentSelector allowed more than one nested mapper.") is a void method call, and thus it cannot be parameterized
    3Expression ftpst.setValue("") is a void method call, and thus it cannot be parameterized
    4Expression fail("PresentSelector allowed more than one nested mapper.") is a void method call, and thus it cannot be parameterized
    5Unmatched return ftpst;