DirectoryScanner ds = new DirectoryScanner(); ds.setBasedir(new File(getProject().getBaseDir(), "tmp")); ds.setIncludes(new String[] {"alpha/beta/gamma/GAMMA.XML"}); ds.scan(); compareFiles(ds, new String[] {}, new String[] {});
getProject().executeTarget("setup"); DirectoryScanner ds = new DirectoryScanner(); ds.setIncludes(new String[] {"alpha/**", "alpha/beta/gamma/**"}); ds.scan(); String[] mt = new String[0]; compareFiles(ds, mt, mt);
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/ant/DirectoryScannerTest.java File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/ant/DirectoryScannerTest.java
Method name: void testFullPathMatchesCaseSensitive() Method name: void testAbsolute2()
Number of AST nodes: 5 Number of AST nodes: 6
1
DirectoryScanner ds = new DirectoryScanner();
2
        ds.setBasedir(new File(getProject().getBaseDir(), "tmp")
1
getProject().executeTarget("setup");
3
);
2
        DirectoryScanner ds = new DirectoryScanner();
4
        ds.setIncludes(new String[] {"alpha/beta/gamma/GAMMA.XML"});
3
        ds.setIncludes(new String[] {"alpha/**", "alpha/beta/gamma/**"});
5
        ds.scan();
4
        ds.scan();
6
        compareFiles(ds, new String[] {}, new String[] {}
5
        String[] mt = new String[0];
7
);
6
        compareFiles(ds, mt, mt);
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 declared in the same class
Number of node comparisons18
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements5
    Number of unmapped statements in the first code fragment0
    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
    DirectoryScanner ds = new DirectoryScanner();
    2
    DirectoryScanner ds = new DirectoryScanner();
    2
    ds.setBasedir(new File(getProject().getBaseDir(), "tmp"));
    2
    ds.setBasedir(new File(getProject().getBaseDir(), "tmp"));
    6
    compareFiles(ds, mt, mt);
    Differences
    Expression1Expression2Difference
    setBasedircompareFilesMETHOD_INVOCATION_NAME_MISMATCH
    ds.setBasedir(new File(getProject().getBaseDir(),"tmp"))compareFiles(ds,mt,mt)ARGUMENT_NUMBER_MISMATCH
    dsMISSING_METHOD_INVOCATION_EXPRESSION
    Preondition Violations
    Expression ds.setBasedir(new File(getProject().getBaseDir(),"tmp")) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression compareFiles(ds,mt,mt) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    • Inline private method compareFiles
    Expression ds.setBasedir(new File(getProject().getBaseDir(),"tmp")) is a void method call, and thus it cannot be parameterized
    Expression compareFiles(ds,mt,mt) is a void method call, and thus it cannot be parameterized
    Expression ds.setBasedir(new File(getProject().getBaseDir(),"tmp")) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression compareFiles(ds,mt,mt) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    • Inline private method compareFiles
    Expression ds.setBasedir(new File(getProject().getBaseDir(),"tmp")) is a void method call, and thus it cannot be parameterized
    Expression compareFiles(ds,mt,mt) is a void method call, and thus it cannot be parameterized
    6
    compareFiles(ds, mt, mt);
    3
    ds.setIncludes(new String[] {"alpha/beta/gamma/GAMMA.XML"});
    3
    ds.setIncludes(new String[] {"alpha/beta/gamma/GAMMA.XML"});
    3
    ds.setIncludes(new String[] {"alpha/**", "alpha/beta/gamma/**"});
    Differences
    Expression1Expression2Difference
    {"alpha/beta/gamma/GAMMA.XML"}{"alpha/**","alpha/beta/gamma/**"}ARRAY_INITIALIZER_EXPRESSION_NUMBER_MISMATCH
    3
    ds.setIncludes(new String[] {"alpha/**", "alpha/beta/gamma/**"});
    4
    ds.scan();
    4
    ds.scan();
    5
    compareFiles(ds, new String[] {}, new String[] {});
    5
    compareFiles(ds, new String[] {}, new String[] {});
    1
    getProject().executeTarget("setup");
    Differences
    Expression1Expression2Difference
    compareFilesexecuteTargetMETHOD_INVOCATION_NAME_MISMATCH
    compareFiles(ds,new String[]{},new String[]{})getProject().executeTarget("setup")ARGUMENT_NUMBER_MISMATCH
    getProject()MISSING_METHOD_INVOCATION_EXPRESSION
    Preondition Violations
    Expression compareFiles(ds,new String[]{},new String[]{}) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    • Inline private method compareFiles
    Expression compareFiles(ds,new String[]{},new String[]{}) is a void method call, and thus it cannot be parameterized
    Expression getProject().executeTarget("setup") is a void method call, and thus it cannot be parameterized
    Expression compareFiles(ds,new String[]{},new String[]{}) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    • Inline private method compareFiles
    Expression compareFiles(ds,new String[]{},new String[]{}) is a void method call, and thus it cannot be parameterized
    Expression getProject().executeTarget("setup") is a void method call, and thus it cannot be parameterized
    1
    getProject().executeTarget("setup");
                                                              
    5
    String[] mt = new String[0];
    Precondition Violations (14)
    Row Violation
    1Expression ds.setBasedir(new File(getProject().getBaseDir(),"tmp")) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression compareFiles(ds,mt,mt) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression ds.setBasedir(new File(getProject().getBaseDir(),"tmp")) is a void method call, and thus it cannot be parameterized
    4Expression compareFiles(ds,mt,mt) is a void method call, and thus it cannot be parameterized
    5Expression ds.setBasedir(new File(getProject().getBaseDir(),"tmp")) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    6Expression compareFiles(ds,mt,mt) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    7Expression ds.setBasedir(new File(getProject().getBaseDir(),"tmp")) is a void method call, and thus it cannot be parameterized
    8Expression compareFiles(ds,mt,mt) is a void method call, and thus it cannot be parameterized
    9Expression compareFiles(ds,new String[]{},new String[]{}) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    10Expression compareFiles(ds,new String[]{},new String[]{}) is a void method call, and thus it cannot be parameterized
    11Expression getProject().executeTarget("setup") is a void method call, and thus it cannot be parameterized
    12Expression compareFiles(ds,new String[]{},new String[]{}) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    13Expression compareFiles(ds,new String[]{},new String[]{}) is a void method call, and thus it cannot be parameterized
    14Expression getProject().executeTarget("setup") is a void method call, and thus it cannot be parameterized