XMLTypeResourceImpl.DataFrame resultNonNegativeInteger = nonNegativeInteger == null ? new XMLTypeResourceImpl.DataFrame() : nonNegativeInteger; nonNegativeInteger = null; resultNonNegativeInteger.pushOnto(previous); resultNonNegativeInteger.handleAttributes(attributes); return resultNonNegativeInteger;
XMLTypeResourceImpl.DataFrame resultString = string == null ? new XMLTypeResourceImpl.DataFrame() : string; string = null; resultString.pushOnto(previous); resultString.handleAttributes(attributes); return resultString;
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/ecore/xml/type/util/XMLTypeResourceImpl.java File path: /emf-2.4.1/src/org/eclipse/emf/ecore/xml/type/util/XMLTypeResourceImpl.java
Method name: XMLTypeResourceImpl.DataFrame pushNonNegativeInteger(XMLTypeResourceImpl.StackFrame, Attributes) Method name: XMLTypeResourceImpl.DataFrame pushString(XMLTypeResourceImpl.StackFrame, Attributes)
Number of AST nodes: 5 Number of AST nodes: 5
1
XMLTypeResourceImpl.DataFrame resultNonNegativeInteger = nonNegativeInteger == null ? new XMLTypeResourceImpl.DataFrame() : nonNegativeInteger;
1
XMLTypeResourceImpl.DataFrame resultString = string == null ? new XMLTypeResourceImpl.DataFrame() : 
2
       nonNegativeInteger
2
string;
3
 = null;
3
       string = null;
4
       resultNonNegativeInteger.pushOnto(previous);
4
       resultString.pushOnto(previous);
5
       resultNonNegativeInteger.handleAttributes(attributes);
5
       resultString.handleAttributes(attributes);
6
       return resultNonNegativeInteger;
6
       return resultString;
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)0.0
Clones locationClones are declared in the same class
Number of node comparisons11
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements5
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    XMLTypeResourceImpl.DataFrame resultNonNegativeInteger = nonNegativeInteger == null ? new XMLTypeResourceImpl.DataFrame() : nonNegativeInteger;
    1
    XMLTypeResourceImpl.DataFrame resultNonNegativeInteger = nonNegativeInteger == null ? new XMLTypeResourceImpl.DataFrame() : nonNegativeInteger;
    1
    XMLTypeResourceImpl.DataFrame resultString = string == null ? new XMLTypeResourceImpl.DataFrame() : string;
    Differences
    Expression1Expression2Difference
    resultNonNegativeIntegerresultStringVARIABLE_NAME_MISMATCH
    nonNegativeIntegerstringVARIABLE_NAME_MISMATCH
    nonNegativeIntegerstringVARIABLE_NAME_MISMATCH
    1
    XMLTypeResourceImpl.DataFrame resultString = string == null ? new XMLTypeResourceImpl.DataFrame() : string;
    2
    nonNegativeInteger = null;
    2
    nonNegativeInteger = null;
    2
    string = null;
    Differences
    Expression1Expression2Difference
    nonNegativeIntegerstringVARIABLE_NAME_MISMATCH
    Preondition Violations
    Expression nonNegativeInteger is a field being modified, and thus it cannot be parameterized
    Expression string is a field being modified, and thus it cannot be parameterized
    2
    string = null;
    3
    resultNonNegativeInteger.pushOnto(previous);
    3
    resultNonNegativeInteger.pushOnto(previous);
    3
    resultString.pushOnto(previous);
    Differences
    Expression1Expression2Difference
    resultNonNegativeIntegerresultStringVARIABLE_NAME_MISMATCH
    3
    resultString.pushOnto(previous);
    4
    resultNonNegativeInteger.handleAttributes(attributes);
    4
    resultNonNegativeInteger.handleAttributes(attributes);
    4
    resultString.handleAttributes(attributes);
    Differences
    Expression1Expression2Difference
    resultNonNegativeIntegerresultStringVARIABLE_NAME_MISMATCH
    4
    resultString.handleAttributes(attributes);
    5
    return resultNonNegativeInteger;
    5
    return resultNonNegativeInteger;
    5
    return resultString;
    Differences
    Expression1Expression2Difference
    resultNonNegativeIntegerresultStringVARIABLE_NAME_MISMATCH
    5
    return resultString;
    Precondition Violations (2)
    Row Violation
    1Expression nonNegativeInteger is a field being modified, and thus it cannot be parameterized
    2Expression string is a field being modified, and thus it cannot be parameterized