if (isReference()) { throw tooManyAttributes(); } defaultPatterns.setExcludesfile(excl); directoryScanner = null;
if (isReference()) { throw tooManyAttributes(); } defaultPatterns.setIncludesfile(incl); directoryScanner = null;
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: void setExcludesfile(File) Method name: void setIncludesfile(File)
Number of AST nodes: 4 Number of AST nodes: 4
1
if (isReference()) {
1
if (isReference()) {
2
            throw tooManyAttributes();
2
            throw tooManyAttributes();
3
        }
3
        }
4
        defaultPatterns.setExcludesfile(excl);
4
        defaultPatterns.setIncludesfile(incl);
5
        directoryScanner = null;
5
        directoryScanner = null;
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 declared in the same class
Number of node comparisons6
  1. {Non-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)8.3
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    if (isReference())
    1
    if (isReference())
    2
    throw tooManyAttributes();
    2
    throw tooManyAttributes();
    3
    defaultPatterns.setExcludesfile(excl);
    3
    defaultPatterns.setExcludesfile(excl);
    3
    defaultPatterns.setIncludesfile(incl);
    Differences
    Expression1Expression2Difference
    setExcludesfilesetIncludesfileMETHOD_INVOCATION_NAME_MISMATCH
    exclinclVARIABLE_NAME_MISMATCH
    Preondition Violations
    Expression defaultPatterns.setExcludesfile(excl) is a void method call, and thus it cannot be parameterized
    Expression defaultPatterns.setIncludesfile(incl) is a void method call, and thus it cannot be parameterized
    3
    defaultPatterns.setIncludesfile(incl);
    4
    directoryScanner = null;
    4
    directoryScanner = null;
    Precondition Violations (2)
    Row Violation
    1Expression defaultPatterns.setExcludesfile(excl) is a void method call, and thus it cannot be parameterized
    2Expression defaultPatterns.setIncludesfile(incl) is a void method call, and thus it cannot be parameterized