if (list != null) { for (Iterator i = list.iterator(); i.hasNext();) { UnknownElement child = copy((UnknownElement) i.next()); rc.addChild(child.getWrapper()); ret.addChild(child); } }
for (Iterator itConfig = configParameter.iterator(); itConfig.hasNext();) { Parameter par = (Parameter) itConfig.next(); if (par.getName().indexOf(".") > 0) { // this is a *.* parameter for later use specialParameter.add(par); } else { useParameter(par); } }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/MacroInstance.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/selectors/modifiedselector/ModifiedSelector.java
Method name: UnknownElement copy(UnknownElement) Method name: void configure()
Number of AST nodes: 5 Number of AST nodes: 5
1
if (list != null) {
2
                    for (Iterator i = list.iterator();
3
                         i.hasNext();) {
4
                        UnknownElement child = copy((UnknownElement) i.next());
5
                        rc.addChild(child.getWrapper());
6
                        ret.addChild(child);
7
                    }
1
for (Iterator itConfig = configParameter.iterator(); itConfig.hasNext();) {
2
            Parameter par = (Parameter) itConfig.next();
3
            if (par.getName().indexOf(".") > 0) {
4
                // this is a *.* parameter for later use
5
                specialParameter.add(par);
6
            } else {
7
                useParameter(par);
8
        
8
            }
9
        }
9
        }
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 having the same super class
Number of node comparisons1