value = value.callMethod(runtime.getCurrentContext(), "to_a");
if (!(value instanceof RubyArray)) throw runtime.newTypeError("`to_a' did not return Array");
return (RubyArray)value;
value = value.callMethod(runtime.getCurrentContext(), "to_a");
if (!(value instanceof RubyArray)) throw runtime.newTypeError("`to_a' did not return Array");
return (RubyArray)value;
Clone fragments detected by clone detection tool
File path: /jruby-1.4.0/src/org/jruby/javasupport/util/RuntimeHelpers.java
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File path: /jruby-1.4.0/src/org/jruby/evaluator/ASTInterpreter.java
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Method name: RubyArray arrayValue(IRubyObject)
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Method name: RubyArray arrayValue(Ruby, IRubyObject)
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Number of AST nodes: 4
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Number of AST nodes: 4
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1 | value = value.callMethod(runtime.getCurrentContext(), "to_a");↵ | | 1 | value = value.callMethod(runtime.getCurrentContext(), "to_a");↵
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2 | if (!(value instanceof RubyArray)) throw runtime.newTypeError("`to_a' did not return Array");↵ | | 2 | if (!(value instanceof RubyArray)) throw runtime.newTypeError("`to_a' did not return Array");↵
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3 | return (RubyArray)value; | | 3 | return (RubyArray)value;
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See real code fragment |
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See real code fragment |
Summary
Number of common nesting structure subtrees | 1 |
Number of refactorable cases | 1 |
Number of non-refactorable cases | 0 |
Time elapsed for finding largest common nesting structure subtrees (ms) | 0.4 |
Clones location | Clones are in different classes |
Number of node comparisons | 9 |
-
{Refactorable}
Mapping Summary
Number of mapped statements | 4 |
Number of unmapped statements in the first code fragment | 0 |
Number of unmapped statements in the second code fragment | 0 |
Time elapsed for statement mapping (ms) | 0.7 |
Clone type | Type 1 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
5 | value = value.callMethod(runtime.getCurrentContext(), "to_a"); | | 4 | value = value.callMethod(runtime.getCurrentContext(), "to_a"); |
6 | if (!(value instanceof RubyArray)) | | 5 | if (!(value instanceof RubyArray)) |
7 | throw runtime.newTypeError("`to_a' did not return Array"); | | 6 | throw runtime.newTypeError("`to_a' did not return Array"); |
8 | return (RubyArray)value; | | 7 | return (RubyArray)value; |
Precondition Violations (0)
Row |
Violation |