IRubyObject[] newArgs = new IRubyObject[args.length + 1]; System.arraycopy(args, 0, newArgs, 0, args.length); newArgs[args.length] = value; callSite.call(context, caller, receiver, newArgs); return value;
IRubyObject[] newArgs = new IRubyObject[args.length + 1]; System.arraycopy(args, 0, newArgs, 0, args.length); newArgs[args.length] = value; asetSite.call(context, self, receiver, newArgs); return value;
Clone fragments detected by clone detection tool
File path: /jruby-1.4.0/src/org/jruby/javasupport/util/RuntimeHelpers.java File path: /jruby-1.4.0/src/org/jruby/javasupport/util/RuntimeHelpers.java
Method name: IRubyObject doAttrAsgn(IRubyObject, CallSite, IRubyObject[], IRubyObject, ThreadContext, IRubyObject) Method name: IRubyObject opElementAsgnWithOrPartTwoNArgs(ThreadContext, IRubyObject, IRubyObject, IRubyObject[], IRubyObject, CallSite)
Number of AST nodes: 5 Number of AST nodes: 5
1
IRubyObject[] newArgs = new IRubyObject[args.length + 1];
1
IRubyObject[] newArgs = new IRubyObject[args.length + 1];
2
        System.arraycopy(args, 0, newArgs, 0, args.length);
2
        System.arraycopy(args, 0, newArgs, 0, args.length);
3
        newArgs[args.length] = value;
3
        newArgs[args.length] = value;
4
        callSite.call(context, caller, receiver, newArgs);
4
        asetSite.call(context, self, receiver, newArgs);
5
        return value;
5
        return value;
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 comparisons25
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements5
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    IRubyObject[] newArgs = new IRubyObject[args.length + 1];
    1
    IRubyObject[] newArgs = new IRubyObject[args.length + 1];
    2
    System.arraycopy(args, 0, newArgs, 0, args.length);
    2
    System.arraycopy(args, 0, newArgs, 0, args.length);
    3
    newArgs[args.length] = value;
    3
    newArgs[args.length] = value;
    4
    callSite.call(context, caller, receiver, newArgs);
    4
    callSite.call(context, caller, receiver, newArgs);
    4
    asetSite.call(context, self, receiver, newArgs);
    Differences
    Expression1Expression2Difference
    callerselfVARIABLE_NAME_MISMATCH
    callSiteasetSiteVARIABLE_NAME_MISMATCH
    4
    asetSite.call(context, self, receiver, newArgs);
    5
    return value;
    5
    return value;
    Precondition Violations (0)
    Row Violation