XMLTypeResourceImpl.DataFrame resultIDREFS = idrefs == null ? new XMLTypeResourceImpl.DataFrame() : idrefs; idrefs = null; resultIDREFS.pushOnto(previous); resultIDREFS.handleAttributes(attributes); return resultIDREFS;
XMLTypeResourceImpl.DataFrame resultInteger = integer == null ? new XMLTypeResourceImpl.DataFrame() : integer; integer = null; resultInteger.pushOnto(previous); resultInteger.handleAttributes(attributes); return resultInteger;
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 pushIDREFS(XMLTypeResourceImpl.StackFrame, Attributes) Method name: XMLTypeResourceImpl.DataFrame pushInteger(XMLTypeResourceImpl.StackFrame, Attributes)
Number of AST nodes: 5 Number of AST nodes: 5
1
XMLTypeResourceImpl.DataFrame resultIDREFS = idrefs == null ? new XMLTypeResourceImpl.DataFrame() : idrefs;
1
XMLTypeResourceImpl.DataFrame resultInteger = integer == null ? new XMLTypeResourceImpl.DataFrame() : integer;
2
       idrefs = null;
2
       integer = null;
3
       resultIDREFS.pushOnto(previous);
3
       resultInteger.pushOnto(previous);
4
       resultIDREFS.handleAttributes(attributes);
4
       resultInteger.handleAttributes(attributes);
5
       return resultIDREFS;
5
       return resultInteger;
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 resultIDREFS = idrefs == null ? new XMLTypeResourceImpl.DataFrame() : idrefs;
    1
    XMLTypeResourceImpl.DataFrame resultIDREFS = idrefs == null ? new XMLTypeResourceImpl.DataFrame() : idrefs;
    1
    XMLTypeResourceImpl.DataFrame resultInteger = integer == null ? new XMLTypeResourceImpl.DataFrame() : integer;
    Differences
    Expression1Expression2Difference
    resultIDREFSresultIntegerVARIABLE_NAME_MISMATCH
    idrefsintegerVARIABLE_NAME_MISMATCH
    idrefsintegerVARIABLE_NAME_MISMATCH
    1
    XMLTypeResourceImpl.DataFrame resultInteger = integer == null ? new XMLTypeResourceImpl.DataFrame() : integer;
    2
    idrefs = null;
    2
    idrefs = null;
    2
    integer = null;
    Differences
    Expression1Expression2Difference
    idrefsintegerVARIABLE_NAME_MISMATCH
    Preondition Violations
    Expression idrefs is a field being modified, and thus it cannot be parameterized
    Expression integer is a field being modified, and thus it cannot be parameterized
    2
    integer = null;
    3
    resultIDREFS.pushOnto(previous);
    3
    resultIDREFS.pushOnto(previous);
    3
    resultInteger.pushOnto(previous);
    Differences
    Expression1Expression2Difference
    resultIDREFSresultIntegerVARIABLE_NAME_MISMATCH
    3
    resultInteger.pushOnto(previous);
    4
    resultIDREFS.handleAttributes(attributes);
    4
    resultIDREFS.handleAttributes(attributes);
    4
    resultInteger.handleAttributes(attributes);
    Differences
    Expression1Expression2Difference
    resultIDREFSresultIntegerVARIABLE_NAME_MISMATCH
    4
    resultInteger.handleAttributes(attributes);
    5
    return resultIDREFS;
    5
    return resultIDREFS;
    5
    return resultInteger;
    Differences
    Expression1Expression2Difference
    resultIDREFSresultIntegerVARIABLE_NAME_MISMATCH
    5
    return resultInteger;
    Precondition Violations (2)
    Row Violation
    1Expression idrefs is a field being modified, and thus it cannot be parameterized
    2Expression integer is a field being modified, and thus it cannot be parameterized