if (isReference()) { throw noChildrenAllowed(); }
if (out != null) { out.close(); out = null; }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/DataType.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/RecorderEntry.java
Method name: void checkChildrenAllowed() Method name: void closeFile()
Number of AST nodes: 2 Number of AST nodes: 3
1
if (isReference()) {
1
if (out != null) {
2
            throw noChildrenAllowed()
2
            out.close();
3
;
3
            out = null;
4
        }
4
        }
Summary
Number of common nesting structure subtrees0
Number of refactorable cases0
Number of non-refactorable cases0
Time elapsed for finding largest common nesting structure subtrees (ms)0.0
Clones locationClones are in different classes
Number of node comparisons1