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/taskdefs/optional/depend/Depend.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Execute.java
Method name: Hashtable readCachedDependencies(File) Method name: Vector getProcEnvironment()
Number of AST nodes: 0 Number of AST nodes: 3
1
if (var != null) {
2
                        procEnvironment.addElement(var);
3
                    }
4
                    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 comparisons0