final RubyArray result = RubyArray.newArray(runtime, size);
visitAll(new Visitor() {
public void visit(IRubyObject key, IRubyObject value) {
result.append(RubyArray.newArray(runtime, key, value));
}
});
result.setTaint(isTaint());
return result;
final RubyArray values = RubyArray.newArray(getRuntime(), size);
visitAll(new Visitor() {
public void visit(IRubyObject key, IRubyObject value) {
values.append(value);
}
});
return values;
Clone fragments detected by clone detection tool
File path: /jruby-1.4.0/src/org/jruby/RubyHash.java
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File path: /jruby-1.4.0/src/org/jruby/RubyHash.java
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Method name: RubyArray to_a()
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Method name: RubyArray rb_values()
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Number of AST nodes: 4
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Number of AST nodes: 3
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1 | final RubyArray result = RubyArray.newArray(runtime, size);↵ | | 1 | final RubyArray values = RubyArray.newArray(getRuntime(), size);↵
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2 | visitAll(new Visitor() {↵ | | 2 | visitAll(new Visitor() {↵
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3 | public void visit(IRubyObject key, IRubyObject value) {↵ | | 3 | public void visit(IRubyObject key, IRubyObject value) {↵
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4 | result.append(RubyArray.newArray(runtime, key, value));↵ | | 4 | values.append(value);↵
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5 | }↵ | | 5 | }↵
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6 | });↵ | | 6 | });↵
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7 | result.setTaint(isTaint());↵ | | 7 | re↵
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8 | return result; | | 8 | turn values;
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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) | 0.0 |
Clones location | Clones are declared in the same class |
Number of node comparisons | 10 |
-
{Refactorable}
Mapping Summary
Number of mapped statements | 2 |
Number of unmapped statements in the first code fragment | 2 |
Number of unmapped statements in the second code fragment | 1 |
Time elapsed for statement mapping (ms) | 0.0 |
Clone type | Type 2 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
3 | final RubyArray result = RubyArray.newArray(runtime, size); | | 2 | final RubyArray values = RubyArray.newArray(getRuntime(), size); |
6 | return result; | | 4 | return values; |
Precondition Violations (0)
Row |
Violation |