if (outputs.size() == 1 && outputs.iterator().next() == object) { commandList.add(RemoveMappingCommand.create(mappingDomain, mapping)); } else { //commandList.add(RemoveCommand.create(mappingDomain, mapping, mapping.ePackageMapping().getMapping_Outputs(), object)); commandList.add(RemoveCommand.create(mappingDomain, mapping, MappingPackage.eINSTANCE.getMapping_Outputs(), object)); }
if (outputs.size() == 1 && outputs.iterator().next() == object) { subcommands.append(RemoveMappingCommand.create(mappingDomain, mapping)); } else { subcommands.append( //(RemoveCommand.create(mappingDomain, mapping, mapping.ePackageMapping().getMapping_Outputs(), object))); (RemoveCommand.create(mappingDomain, mapping, MappingPackage.eINSTANCE.getMapping_Outputs(), object))); }
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/mapping/command/RemoveOverrideCommand.java File path: /emf-2.4.1/src/org/eclipse/emf/mapping/command/SetOverrideCommand.java
Method name: void execute() Method name: void execute()
Number of AST nodes: 3 Number of AST nodes: 3
1
if (outputs.size() == 1 && outputs.iterator().next() == object)
1
if (outputs.size() == 1 && outputs.iterator().next() == object)
2
          {
2
          {
3
            commandList.add(RemoveMappingCommand.create(mappingDomain, mapping));
3
            subcommands.append(RemoveMappingCommand.create(mappingDomain, mapping));
4
          }
4
          }
5
          else
5
          else
6
          {
6
          {
7
            //commandList.add
7
            subcommands.append(
8
(RemoveCommand.create(mappingDomain, mapping, mapping.ePackageMapping().getMapping_Outputs(), object));
8
              //(RemoveCommand.create(mappingDomain, mapping, mapping.ePackageMapping().getMapping_Outputs(), object)));
9
            commandList.add(RemoveCommand.create(mappingDomain, mapping, MappingPackage.eINSTANCE.getMapping_Outputs(), object));
9
              (RemoveCommand.create(mappingDomain, mapping, MappingPackage.eINSTANCE.getMapping_Outputs(), object)));
10
          }
10
          }
Summary
Number of common nesting structure subtrees1
Number of refactorable cases0
Number of non-refactorable cases1
Time elapsed for finding largest common nesting structure subtrees (ms)0.9
Clones locationClones are in different classes having the same super class
Number of node comparisons11
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements1
    Number of unmapped statements in the first code fragment2
    Number of unmapped statements in the second code fragment2
    Time elapsed for statement mapping (ms)40.2
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    9
    if (outputs.size() == 1 && outputs.iterator().next() == object)
    10
    if (outputs.size() == 1 && outputs.iterator().next() == object)
    10
    commandList.add(RemoveMappingCommand.create(mappingDomain, mapping));
    10
    commandList.add(RemoveMappingCommand.create(mappingDomain, mapping));
    Preondition Violations
    Unmatched statement commandList.add(RemoveMappingCommand.create(mappingDomain,mapping)); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
                                                                                                                                                    
    else
            
    11
    commandList.add(RemoveCommand.create(mappingDomain, mapping, MappingPackage.eINSTANCE.getMapping_Outputs(), object));
    11
    commandList.add(RemoveCommand.create(mappingDomain, mapping, MappingPackage.eINSTANCE.getMapping_Outputs(), object));
    Preondition Violations
    Unmatched statement commandList.add(RemoveCommand.create(mappingDomain,mapping,MappingPackage.eINSTANCE.getMapping_Outputs(),object)); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
                                                                                                                                                                                                                                                
                                                                                                                                                                                                                                                          
    12
    subcommands.append((RemoveCommand.create(mappingDomain, mapping, MappingPackage.eINSTANCE.getMapping_Outputs(), object)));
    Preondition Violations
    Unmatched statement subcommands.append((RemoveCommand.create(mappingDomain,mapping,MappingPackage.eINSTANCE.getMapping_Outputs(),object))); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    Unmatched statement subcommands.append((RemoveCommand.create(mappingDomain,mapping,MappingPackage.eINSTANCE.getMapping_Outputs(),object))); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted
    12
    subcommands.append((RemoveCommand.create(mappingDomain, mapping, MappingPackage.eINSTANCE.getMapping_Outputs(), object)));
                                                                                                                                                          
    11
    subcommands.append(RemoveMappingCommand.create(mappingDomain, mapping));
    Preondition Violations
    Unmatched statement subcommands.append(RemoveMappingCommand.create(mappingDomain,mapping)); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    Unmatched statement subcommands.append(RemoveMappingCommand.create(mappingDomain,mapping)); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted
    11
    subcommands.append(RemoveMappingCommand.create(mappingDomain, mapping));
    Precondition Violations (7)
    Row Violation
    1Unmatched statement commandList.add(RemoveMappingCommand.create(mappingDomain,mapping)); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    2Unmatched statement commandList.add(RemoveCommand.create(mappingDomain,mapping,MappingPackage.eINSTANCE.getMapping_Outputs(),object)); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    3Unmatched statement subcommands.append((RemoveCommand.create(mappingDomain,mapping,MappingPackage.eINSTANCE.getMapping_Outputs(),object))); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    4Unmatched statement subcommands.append((RemoveCommand.create(mappingDomain,mapping,MappingPackage.eINSTANCE.getMapping_Outputs(),object))); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted
    5Unmatched statement subcommands.append(RemoveMappingCommand.create(mappingDomain,mapping)); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    6Unmatched statement subcommands.append(RemoveMappingCommand.create(mappingDomain,mapping)); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted
    7The refactoring of the clones is infeasible, because the number of macthed statements is equal to zero