XMLTypeResourceImpl.DataFrame resultNonNegativeInteger = nonNegativeInteger == null ? new XMLTypeResourceImpl.DataFrame() : nonNegativeInteger; nonNegativeInteger = null; resultNonNegativeInteger.pushOnto(previous); resultNonNegativeInteger.handleAttributes(attributes); return resultNonNegativeInteger;
XMLTypeResourceImpl.DataFrame resultToken = token == null ? new XMLTypeResourceImpl.DataFrame() : token; token = null; resultToken.pushOnto(previous); resultToken.handleAttributes(attributes); return resultToken;
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 pushToken(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 resultToken = token == null ? new XMLTypeResourceImpl.DataFrame() : 
2
       nonNegativeInteger
2
token;
3
 = null;
3
       token = null;
4
       resultNonNegativeInteger.pushOnto(previous);
4
       resultToken.pushOnto(previous);
5
       resultNonNegativeInteger.handleAttributes(attributes);
5
       resultToken.handleAttributes(attributes);
6
       return resultNonNegativeInteger;
6
       return resultToken;
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 resultToken = token == null ? new XMLTypeResourceImpl.DataFrame() : token;
    Differences
    Expression1Expression2Difference
    resultNonNegativeIntegerresultTokenVARIABLE_NAME_MISMATCH
    nonNegativeIntegertokenVARIABLE_NAME_MISMATCH
    nonNegativeIntegertokenVARIABLE_NAME_MISMATCH
    1
    XMLTypeResourceImpl.DataFrame resultToken = token == null ? new XMLTypeResourceImpl.DataFrame() : token;
    2
    nonNegativeInteger = null;
    2
    nonNegativeInteger = null;
    2
    token = null;
    Differences
    Expression1Expression2Difference
    nonNegativeIntegertokenVARIABLE_NAME_MISMATCH
    Preondition Violations
    Expression nonNegativeInteger is a field being modified, and thus it cannot be parameterized
    Expression token is a field being modified, and thus it cannot be parameterized
    2
    token = null;
    3
    resultNonNegativeInteger.pushOnto(previous);
    3
    resultNonNegativeInteger.pushOnto(previous);
    3
    resultToken.pushOnto(previous);
    Differences
    Expression1Expression2Difference
    resultNonNegativeIntegerresultTokenVARIABLE_NAME_MISMATCH
    3
    resultToken.pushOnto(previous);
    4
    resultNonNegativeInteger.handleAttributes(attributes);
    4
    resultNonNegativeInteger.handleAttributes(attributes);
    4
    resultToken.handleAttributes(attributes);
    Differences
    Expression1Expression2Difference
    resultNonNegativeIntegerresultTokenVARIABLE_NAME_MISMATCH
    4
    resultToken.handleAttributes(attributes);
    5
    return resultNonNegativeInteger;
    5
    return resultNonNegativeInteger;
    5
    return resultToken;
    Differences
    Expression1Expression2Difference
    resultNonNegativeIntegerresultTokenVARIABLE_NAME_MISMATCH
    5
    return resultToken;
    Precondition Violations (2)
    Row Violation
    1Expression nonNegativeInteger is a field being modified, and thus it cannot be parameterized
    2Expression token is a field being modified, and thus it cannot be parameterized