checkDir(); set_pos(newPos); return this;
if (len < value.realSize) { keepCodeRange(); view(0, len); return this; }
Clone fragments detected by clone detection tool
File path: /jruby-1.4.0/src/org/jruby/RubyDir.java File path: /jruby-1.4.0/src/org/jruby/RubyString.java
Method name: IRubyObject seek(IRubyObject) Method name: IRubyObject chompBangCommon19(Ruby, IRubyObject)
Number of AST nodes: 3 Number of AST nodes: 4
1
checkDir();
1
if (len < value.realSize) {
2
        
2
        
3
        set_pos(newPos);
3
        
4
keepCodeRange();
5
                view(0, len);
4
        return this;
6
                return this;
7
            }
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 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
    checkDir();
    1
    checkDir();
    15
    keepCodeRange();
    Differences
    Expression1Expression2Difference
    checkDirkeepCodeRangeMETHOD_INVOCATION_NAME_MISMATCH
    Preondition Violations
    Expression checkDir() is a void method call, and thus it cannot be parameterized
    Expression keepCodeRange() is a void method call, and thus it cannot be parameterized
    15
    keepCodeRange();
    2
    set_pos(newPos);
                                          
                                    
    16
    view(0, len);
    3
    return this;
    17
    return this;
    Precondition Violations (2)
    Row Violation
    1Expression checkDir() is a void method call, and thus it cannot be parameterized
    2Expression keepCodeRange() is a void method call, and thus it cannot be parameterized