checkNotInitialized(); checkInheritable(superObject); return initializeCommon((RubyClass)superObject, block, true);
checkDir(); set_pos(newPos); return this;
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/RubyDir.java
Method name: IRubyObject initialize19(ThreadContext, IRubyObject, Block) Method name: IRubyObject seek(IRubyObject)
Number of AST nodes: 3 Number of AST nodes: 3
1
checkNotInitialized();
1
check
2
        checkInheritable(superObject);
3
        return initializeCommon((RubyClass)superObject, block, true)
2
Dir();
3
        
4
        set_pos(newPos);
4
;
5
        return this;
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 having the same super class
Number of node comparisons9
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements1
    Number of unmapped statements in the first code fragment2
    Number of unmapped statements in the second code fragment2
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    checkNotInitialized();
    1
    checkNotInitialized();
    1
    checkDir();
    Differences
    Expression1Expression2Difference
    checkNotInitializedcheckDirMETHOD_INVOCATION_NAME_MISMATCH
    Preondition Violations
    Expression checkNotInitialized() is a void method call, and thus it cannot be parameterized
    Expression checkDir() is a void method call, and thus it cannot be parameterized
    1
    checkDir();
                                          
    2
    set_pos(newPos);
    2
    checkInheritable(superObject);
                                                                      
                                  
    3
    return this;
    Preondition Violations
    Unmatched return this;
    3
    return this;
    3
    return initializeCommon((RubyClass)superObject, block, true);
                                                                                                                                
    Precondition Violations (3)
    Row Violation
    1Expression checkNotInitialized() is a void method call, and thus it cannot be parameterized
    2Expression checkDir() is a void method call, and thus it cannot be parameterized
    3Unmatched return this;