RubyString str = strDup(context.getRuntime()); str.squeeze_bang19(context, arg); return str;
RubyString str = strDup(context.getRuntime()); str.delete_bang19(context, args); return str;
Clone fragments detected by clone detection tool
File path: /jruby-1.4.0/src/org/jruby/RubyString.java File path: /jruby-1.4.0/src/org/jruby/RubyString.java
Method name: IRubyObject squeeze19(ThreadContext, IRubyObject) Method name: IRubyObject delete19(ThreadContext, IRubyObject[])
Number of AST nodes: 3 Number of AST nodes: 3
1
RubyString str = strDup(context.getRuntime());
1
RubyString str = strDup(context.getRuntime());
2
        str.squeeze_bang19(context, arg);
2
        str.delete_bang19(context, args);
3
        return str;
3
        return str;
Summary
Number of common nesting structure subtrees1
Number of refactorable cases1
Number of non-refactorable cases0
Time elapsed for finding largest common nesting structure subtrees (ms)0.0
Clones locationClones are declared in the same class
Number of node comparisons7
  1. {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
    RubyString str = strDup(context.getRuntime());
    1
    RubyString str = strDup(context.getRuntime());
                                                                          
    2
    str.delete_bang19(context, args);
    2
    str.squeeze_bang19(context, arg);
                                                                          
    3
    return str;
    3
    return str;
    Precondition Violations (0)
    Row Violation