if (nullIncludes) { return; }
if (var != null) { procEnvironment.addElement(var); } var = line;
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/DirectoryScanner.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Execute.java
Method name: void scan() Method name: Vector getProcEnvironment()
Number of AST nodes: 2 Number of AST nodes: 3
1
if (nullIncludes) {
1
if (var != null) {
2
                        return;
2
                        
3
                    }
3
procEnvironment.addElement(var);
4
                    }
5
                    var = line;
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