for (Command command : commandList) { if (!command.canExecute()) { return false; } } return true;
for (Object replacement : collection) { if (!feature.getEType().isInstance(replacement)) { return false; } } return true;
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/common/command/CompoundCommand.java File path: /emf-2.4.1/src/org/eclipse/emf/edit/command/ReplaceCommand.java
Method name: boolean prepare() Method name: boolean prepare()
Number of AST nodes: 4 Number of AST nodes: 4
1
for (Command command : commandList)
1
for (
2
      {
3
        if (!command.canExecute(
2
Object replacement : collection)
3
      {
4
))
4
        if (!feature.getEType().isInstance(replacement))
5
        {
5
        {
6
          return false;
6
          return false;
7
        }
7
        }
8
      }
8
      }
9
      return true;
9
      return true;
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)0.2
Clones locationClones are in different classes having the same super class
Number of node comparisons1