checkNotInitialized(); checkInheritable(superObject); return initializeCommon((RubyClass)superObject, block, true);
loadObject(); method.swap(); assignConstantInModule(name);
Clone fragments detected by clone detection tool
File path: /jruby-1.4.0/src/org/jruby/RubyClass.java File path: /jruby-1.4.0/src/org/jruby/compiler/impl/BaseBodyCompiler.java
Method name: IRubyObject initialize19(ThreadContext, IRubyObject, Block) Method name: void assignConstantInObject(String)
Number of AST nodes: 3 Number of AST nodes: 3
1
checkNotInitialized();
2
        checkInheritable(superObject
1
loadObject();
3
);
2
        method.swap();
4
        return initializeCommon((RubyClass)superObject, block, true);
3
        assignConstantInModule(name);
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 in different classes
Number of node comparisons9
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements2
    Number of unmapped statements in the first code fragment1
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    checkNotInitialized();
    1
    checkNotInitialized();
    1
    loadObject();
    Differences
    Expression1Expression2Difference
    checkNotInitializedloadObjectMETHOD_INVOCATION_NAME_MISMATCH
    Preondition Violations
    Expression checkNotInitialized() is a void method call, and thus it cannot be parameterized
    Expression loadObject() is a void method call, and thus it cannot be parameterized
    1
    loadObject();
    2
    checkInheritable(superObject);
    2
    checkInheritable(superObject);
    2
    method.swap();
    Differences
    Expression1Expression2Difference
    checkInheritableswapMETHOD_INVOCATION_NAME_MISMATCH
    checkInheritable(superObject)method.swap()ARGUMENT_NUMBER_MISMATCH
    methodMISSING_METHOD_INVOCATION_EXPRESSION
    Preondition Violations
    Expression checkInheritable(superObject) is a void method call, and thus it cannot be parameterized
    Expression method.swap() is a void method call, and thus it cannot be parameterized
    Expression checkInheritable(superObject) is a void method call, and thus it cannot be parameterized
    Expression method.swap() is a void method call, and thus it cannot be parameterized
    2
    method.swap();
                                                                    
    3
    assignConstantInModule(name);
    3
    return initializeCommon((RubyClass)superObject, block, true);
                                                                                                                                
    Precondition Violations (6)
    Row Violation
    1Expression checkNotInitialized() is a void method call, and thus it cannot be parameterized
    2Expression loadObject() is a void method call, and thus it cannot be parameterized
    3Expression checkInheritable(superObject) is a void method call, and thus it cannot be parameterized
    4Expression method.swap() is a void method call, and thus it cannot be parameterized
    5Expression checkInheritable(superObject) is a void method call, and thus it cannot be parameterized
    6Expression method.swap() is a void method call, and thus it cannot be parameterized