while (e.hasMoreElements()) { String arg = e.nextElement().toString(); if (other.getUserProperty(arg) != null) { continue; } Object value = inheritedProperties.get(arg); other.setInheritedProperty(arg, value.toString()); }
if (list != null) { for (Iterator i = list.iterator(); i.hasNext();) { UnknownElement child = copy((UnknownElement) i.next()); rc.addChild(child.getWrapper()); ret.addChild(child); } }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/PropertyHelper.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/MacroInstance.java
Method name: void copyInheritedProperties(Project) Method name: UnknownElement copy(UnknownElement)
Number of AST nodes: 6 Number of AST nodes: 5
1
while (e.hasMoreElements()) {
2
            String arg = e.nextElement().toString
1
if (list != null) {
3
();
2
                    for (Iterator i = list.iterator();
4
            if (other.getUserProperty(arg) != null) {
3
             
5
                continue
4
            i.hasNext();) {
6
;
5
                        UnknownElement child = copy((UnknownElement) i.next());
7
            }
6
            
8
            Object value = inheritedProperties.get(arg);
7
            
9
            other.setInheritedProperty(arg, value.toString());
8
rc.addChild(child.getWrapper());
9
                        ret.addChild(child);
10
                    }
10
        }
11
                }
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