FileSet fs = new FileSet(); fs.setFile(src); addFileset(fs);
slowScan(); String[] directories = new String[dirsDeselected.size()]; dirsDeselected.copyInto(directories); return directories;
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/ant/DirectoryScanner.java
Method name: void setFile(File) Method name: String[] getDeselectedDirectories()
Number of AST nodes: 3 Number of AST nodes: 4
1
FileSet fs = new FileSet
1
slowScan();
2
();
2
        String[] directories = new String[dirsDeselected.size()];
3
        fs.setFile(src);
3
        
4
        addFileset(fs)
4
dirsDeselected.copyInto(directories);
5
;
5
        return directories;
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 comparisons12
  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 fragment3
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
    1
    FileSet fs = new FileSet();
                                                            
    2
    fs.setFile(src);
    2
    fs.setFile(src);
    1
    slowScan();
    Differences
    Expression1Expression2Difference
    setFileslowScanMETHOD_INVOCATION_NAME_MISMATCH
    fs.setFile(src)slowScan()ARGUMENT_NUMBER_MISMATCH
    fsMISSING_METHOD_INVOCATION_EXPRESSION
    Preondition Violations
    Expression fs.setFile(src) is a void method call, and thus it cannot be parameterized
    Expression slowScan() is a void method call, and thus it cannot be parameterized
    Expression fs.setFile(src) is a void method call, and thus it cannot be parameterized
    Expression slowScan() is a void method call, and thus it cannot be parameterized
    1
    slowScan();
                                                                                                                        
    2
    String[] directories = new String[dirsDeselected.size()];
                                                                                    
    3
    dirsDeselected.copyInto(directories);
    3
    addFileset(fs);
                                        
                                                
    4
    return directories;
    Preondition Violations
    Unmatched return directories;
    4
    return directories;
    Precondition Violations (5)
    Row Violation
    1Expression fs.setFile(src) is a void method call, and thus it cannot be parameterized
    2Expression slowScan() is a void method call, and thus it cannot be parameterized
    3Expression fs.setFile(src) is a void method call, and thus it cannot be parameterized
    4Expression slowScan() is a void method call, and thus it cannot be parameterized
    5Unmatched return directories;