for (Iterator i = getSelectors(); i.hasNext();) { if (((ResourceSelector) i.next()).isSelected(r)) { return true; } }
for (Iterator i = additionalPatterns.iterator(); i.hasNext();) { if (hasPatterns((PatternSet) i.next())) { return true; } }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/resources/selectors/Or.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/resources/Files.java
Method name: boolean isSelected(Resource) Method name: boolean hasPatterns()
Number of AST nodes: 3 Number of AST nodes: 3
1
for (Iterator i = getSelectors(); i.hasNext();) {
1
for (Iterator i = additionalPatterns.iterator(); i.hasNext();) {
2
            if (((ResourceSelector) i.next()).isSelected(r)) {
2
            if (hasPatterns((PatternSet) i.next())) {
3
                return true;
3
                return true;
4
            }
4
            }
5
        }
5
        }
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)0.2
Clones locationClones are in different classes having the same super class
Number of node comparisons5
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements3
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)18.9
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    for (Iterator i = getSelectors(); i.hasNext(); )
    1
    for (Iterator i = getSelectors(); i.hasNext(); )
    5
    for (Iterator i = additionalPatterns.iterator(); i.hasNext(); )
    Differences
    Expression1Expression2Difference
    getSelectorsiteratorMETHOD_INVOCATION_NAME_MISMATCH
    additionalPatternsMISSING_METHOD_INVOCATION_EXPRESSION
    5
    for (Iterator i = additionalPatterns.iterator(); i.hasNext(); )
    2
    if (((ResourceSelector)i.next()).isSelected(r))
    2
    if (((ResourceSelector)i.next()).isSelected(r))
    6
    if (hasPatterns((PatternSet)i.next()))
    Differences
    Expression1Expression2Difference
    isSelectedhasPatternsMETHOD_INVOCATION_NAME_MISMATCH
    r(PatternSet)i.next()TYPE_COMPATIBLE_REPLACEMENT
    ((ResourceSelector)i.next())MISSING_METHOD_INVOCATION_EXPRESSION
    Preondition Violations
    Expression ((ResourceSelector)i.next()).isSelected(r) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression hasPatterns((PatternSet)i.next()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    • Inline private method hasPatterns
    Expression (PatternSet)i.next() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression ((ResourceSelector)i.next()).isSelected(r) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression hasPatterns((PatternSet)i.next()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    • Inline private method hasPatterns
    6
    if (hasPatterns((PatternSet)i.next()))
    3
    return true;
    7
    return true;
    Precondition Violations (5)
    Row Violation
    1Expression ((ResourceSelector)i.next()).isSelected(r) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression hasPatterns((PatternSet)i.next()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression (PatternSet)i.next() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    4Expression ((ResourceSelector)i.next()).isSelected(r) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    5Expression hasPatterns((PatternSet)i.next()) cannot be parameterized, because it has dependencies to/from statements that will be extracted