if (isReference()) { throw noChildrenAllowed(); } directoryScanner = null; return defaultPatterns.createExcludesFile();
if (isReference()) { throw noChildrenAllowed(); } directoryScanner = null; return defaultPatterns.createIncludesFile();
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/AbstractFileSet.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/AbstractFileSet.java
Method name: PatternSet.NameEntry createExcludesFile() Method name: PatternSet.NameEntry createIncludesFile()
Number of AST nodes: 4 Number of AST nodes: 4
1
if (isReference()) {
1
if (isReference()) {
2
            throw noChildrenAllowed();
2
            throw noChildrenAllowed();
3
        }
3
        }
4
        directoryScanner = null;
4
        directoryScanner = null;
5
        return defaultPatterns.createExcludesFile();
5
        return defaultPatterns.createIncludesFile();
Summary
Number of common nesting structure subtrees1
Number of refactorable cases1
Number of non-refactorable cases0
Time elapsed for finding largest common nesting structure subtrees (ms)0.0
Clones locationClones are declared in the same class
Number of node comparisons6
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements4
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)0.4
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    if (isReference())
    1
    if (isReference())
    2
    throw noChildrenAllowed();
    2
    throw noChildrenAllowed();
    3
    directoryScanner = null;
    3
    directoryScanner = null;
    4
    return defaultPatterns.createExcludesFile();
    4
    return defaultPatterns.createExcludesFile();
    4
    return defaultPatterns.createIncludesFile();
    Differences
    Expression1Expression2Difference
    createExcludesFilecreateIncludesFileMETHOD_INVOCATION_NAME_MISMATCH
    4
    return defaultPatterns.createIncludesFile();
    Precondition Violations (0)
    Row Violation