if (isReference()) { throw noChildrenAllowed(); } getElements().addElement(dtd); setChecked(false);
if (executable != null) { list.add(executable); } addArgumentsToList(list);
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/XMLCatalog.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/Commandline.java
Method name: void addDTD(ResourceLocation) Method name: void addCommandToList(ListIterator)
Number of AST nodes: 4 Number of AST nodes: 3
1
if (isReference()) {
1
if (
2
            throw noChildrenAllowed(
2
executable != null) {
3
);
3
            list.add(executable);
4
        }
4
        }
5
        getElements().addElement(dtd);
5
        
6
        setChecked(false);
6
addArgumentsToList(list);
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)0.1
Clones locationClones are in different classes
Number of node comparisons1