Time elapsed for finding largest common nesting structure subtrees (ms)
0.2
Clones location
Clones are in different classes
Number of node comparisons
5
{Non-refactorable}
Mapping Summary
Number of mapped statements
1
Number of unmapped statements in the first code fragment
2
Number of unmapped statements in the second code fragment
2
Time elapsed for statement mapping (ms)
0.4
Clone type
Type 2
Mapped Statements
ID
Statement
ID
Statement
1
if(childrenFeatures==null)
1
if(childrenFeatures==null)
1
if(defaultLoadOptions==null)
Differences
Expression1
Expression2
Difference
childrenFeatures
defaultLoadOptions
VARIABLE_NAME_MISMATCH
java.util.List
java.util.Map
VARIABLE_TYPE_MISMATCH
Preondition Violations
Type java.util.List<org.eclipse.emf.ecore.EStructuralFeature> of variable childrenFeatures does not match with type java.util.Map<java.lang.Object,java.lang.Object> of variable defaultLoadOptions
Make classes java.util.List and java.util.Map extend a common superclass
1
if(defaultLoadOptions==null)
2
defaultLoadOptions=newHashMap<Object, Object>();
2
super.getChildrenFeatures(object);
3
returndefaultLoadOptions;
Preondition Violations
Unmatched return defaultLoadOptions;
3
returndefaultLoadOptions;
3
returnchildrenFeatures;
3
returnchildrenFeatures;
Preondition Violations
Unmatched return childrenFeatures;
Precondition Violations (3)
Row
Violation
1
Type java.util.List<org.eclipse.emf.ecore.EStructuralFeature> of variable childrenFeatures does not match with type java.util.Map<java.lang.Object,java.lang.Object> of variable defaultLoadOptions