if (isReference()) { return ((ArchiveFileSet) getRef(getProject())).hasFileModeBeenSet(); } return fileModeHasBeenSet;
if (isReference()) { return ((DirSet) getRef(getProject())).size(); } return getDirectoryScanner(getProject()).getIncludedDirsCount();
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/ArchiveFileSet.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/DirSet.java
Method name: boolean hasFileModeBeenSet() Method name: int size()
Number of AST nodes: 3 Number of AST nodes: 3
1
if (isReference()) {
1
if (isReference()) {
2
            return ((ArchiveFileSet) getRef(getProject())).hasFileModeBeenSet();
2
            return ((DirSet) getRef(getProject())).size();
3
        }
3
        }
4
        return fileModeHasBeenSet;
4
        return getDirectoryScanner(getProject()).getIncludedDirsCount();
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)0.1
Clones locationClones are in different classes having the same super class
Number of node comparisons5
  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)0.6
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    if (isReference())
    1
    if (isReference())
                                                                                                    
    2
    return ((DirSet)getRef(getProject())).size();
    Preondition Violations
    Unmatched return ((DirSet)getRef(getProject())).size();
    2
    return ((DirSet)getRef(getProject())).size();
    2
    return ((ArchiveFileSet)getRef(getProject())).hasFileModeBeenSet();
    2
    return ((ArchiveFileSet)getRef(getProject())).hasFileModeBeenSet();
    Preondition Violations
    Unmatched return ((ArchiveFileSet)getRef(getProject())).hasFileModeBeenSet();
                                                                                                                                                
                                                                                                                                          
    3
    return getDirectoryScanner(getProject()).getIncludedDirsCount();
    Preondition Violations
    Unmatched return getDirectoryScanner(getProject()).getIncludedDirsCount();
    3
    return getDirectoryScanner(getProject()).getIncludedDirsCount();
    3
    return fileModeHasBeenSet;
    3
    return fileModeHasBeenSet;
    Preondition Violations
    Unmatched return fileModeHasBeenSet;
                                                              
    Precondition Violations (4)
    Row Violation
    1Unmatched return ((DirSet)getRef(getProject())).size();
    2Unmatched return ((ArchiveFileSet)getRef(getProject())).hasFileModeBeenSet();
    3Unmatched return getDirectoryScanner(getProject()).getIncludedDirsCount();
    4Unmatched return fileModeHasBeenSet;