FileSet fs = new FileSet(); fs.setFile(src); addFileset(fs);
endBlock(); initBlock(); setupBlock();
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/unix/AbstractAccessTask.java File path: /apache-ant-1.7.0/src/org/apache/tools/bzip2/CBZip2InputStream.java
Method name: void setFile(File) Method name: void setupRandPartA()
Number of AST nodes: 3 Number of AST nodes: 3
1
FileSet fs = new FileSet();
2
        fs.setFile(src);
3
        addFileset(fs
1
endBlock();
2
            initBlock();
4
);
3
            setupBlock();
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 comparisons7
  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 2
    Mapped Statements
    ID Statement ID Statement
    1
    FileSet fs = new FileSet();
                                                            
    2
    fs.setFile(src);
    2
    fs.setFile(src);
    16
    initBlock();
    Differences
    Expression1Expression2Difference
    setFileinitBlockMETHOD_INVOCATION_NAME_MISMATCH
    fs.setFile(src)initBlock()ARGUMENT_NUMBER_MISMATCH
    fsMISSING_METHOD_INVOCATION_EXPRESSION
    Preondition Violations
    Expression initBlock() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    • Inline private method initBlock
    Expression fs.setFile(src) is a void method call, and thus it cannot be parameterized
    Expression initBlock() is a void method call, and thus it cannot be parameterized
    Expression initBlock() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    • Inline private method initBlock
    Expression fs.setFile(src) is a void method call, and thus it cannot be parameterized
    Expression initBlock() is a void method call, and thus it cannot be parameterized
    16
    initBlock();
    3
    addFileset(fs);
    3
    addFileset(fs);
    15
    endBlock();
    Differences
    Expression1Expression2Difference
    addFilesetendBlockMETHOD_INVOCATION_NAME_MISMATCH
    addFileset(fs)endBlock()ARGUMENT_NUMBER_MISMATCH
    Preondition Violations
    Expression addFileset(fs) is a void method call, and thus it cannot be parameterized
    Expression endBlock() is a void method call, and thus it cannot be parameterized
    Expression addFileset(fs) is a void method call, and thus it cannot be parameterized
    Expression endBlock() is a void method call, and thus it cannot be parameterized
    15
    endBlock();
                                      
    17
    setupBlock();
    Precondition Violations (10)
    Row Violation
    1Expression initBlock() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression fs.setFile(src) is a void method call, and thus it cannot be parameterized
    3Expression initBlock() is a void method call, and thus it cannot be parameterized
    4Expression initBlock() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    5Expression fs.setFile(src) is a void method call, and thus it cannot be parameterized
    6Expression initBlock() is a void method call, and thus it cannot be parameterized
    7Expression addFileset(fs) is a void method call, and thus it cannot be parameterized
    8Expression endBlock() is a void method call, and thus it cannot be parameterized
    9Expression addFileset(fs) is a void method call, and thus it cannot be parameterized
    10Expression endBlock() is a void method call, and thus it cannot be parameterized