for (int i = 0,k=member.getLength(); i < k; i++) { if (member.eltInternal(i).asJavaString().equals(name)) { return values[i]; } }
for (int i = 0,k=member.getLength(); i < k; i++) { if (member.eltInternal(i).asJavaString().equals(name)) { return values[i] = value; } }
Clone fragments detected by clone detection tool
File path: /jruby-1.4.0/src/org/jruby/RubyStruct.java File path: /jruby-1.4.0/src/org/jruby/RubyStruct.java
Method name: IRubyObject getByName(String) Method name: IRubyObject setByName(String, IRubyObject)
Number of AST nodes: 3 Number of AST nodes: 3
1
for (int i = 0,k=member.getLength(); i < k; i++) {
1
for (int i = 0,k=member.getLength(); i < k; i++) {
2
            if (member.eltInternal(i).asJavaString().equals(name)) {
2
            if (member.eltInternal(i).asJavaString().equals(name)) {
3
                return values[i];
3
                return values[i] = value;
4
            }
4
            }
5
        }
5
        }
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)0.3
Clones locationClones are declared in the same class
Number of node comparisons5
  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)0.4
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    3
    for (int i = 0, k = member.getLength(); i < k; i++)
    4
    for (int i = 0, k = member.getLength(); i < k; i++)
    4
    if (member.eltInternal(i).asJavaString().equals(name))
    5
    if (member.eltInternal(i).asJavaString().equals(name))
    5
    return values[i];
    5
    return values[i];
    Preondition Violations
    Unmatched statement return values[i]; cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    Unmatched return values[i];
                                            
                                                        
    6
    return values[i] = value;
    Preondition Violations
    Unmatched statement return values[i]=value; cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    Unmatched return values[i]=value;
    6
    return values[i] = value;
    Precondition Violations (4)
    Row Violation
    1Unmatched statement return values[i]; cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    2Unmatched return values[i];
    3Unmatched statement return values[i]=value; cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    4Unmatched return values[i]=value;