if (!(commandList.get(i) instanceof AbstractCommand.NonDirtying)) { return true; }
if (node == null) { return null; } root.addNode(node);
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/common/command/BasicCommandStack.java File path: /emf-2.4.1/src/org/eclipse/emf/importer/rose/parser/RoseParser.java
Method name: boolean isSaveNeeded() Method name: RoseNode parseValue(String)
Number of AST nodes: 2 Number of AST nodes: 3
1
if (!(commandList.get(i) instanceof AbstractCommand.NonDirtying))
1
if (node == null)
2
        {
2
      
3
  
3
{
4
        return true;
4
        return null;
5
        }
5
      }
6
      root.addNode(node);
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)0.1
Clones locationClones are in different classes
Number of node comparisons1