if (USE_PACKED_FIELDS) {
if (packedVFields != null) {
packedVFields.visit(visitor);
return;
}
}
synchronized (finalizersMutex) {
if (finalizers != null) {
finalizers.remove(finalizer);
}
}
Clone fragments detected by clone detection tool
File path: /jruby-1.4.0/src/org/jruby/runtime/builtin/InstanceVariableTable.java
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File path: /jruby-1.4.0/src/org/jruby/Ruby.java
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Method name: void visit(Visitor)
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Method name: void removeFinalizer(Finalizable)
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Number of AST nodes: 4
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Number of AST nodes: 3
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1 | if (USE_PACKED_FIELDS) {↵ | | 1 | synchronized (finalizersMutex) {↵
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2 | if (packedVFields != null) {↵ | | 2 | if (finalizers != null) {↵
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3 | packedVFields.visit(visitor);↵ | | 3 | ↵
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4 | return;↵ | | 4 | finalizers.remove(finalizer);↵
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5 | }↵ | | 5 | }↵
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6 | } | | 6 | }
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See real code fragment |
|
See real code fragment |
Summary
Number of common nesting structure subtrees | 1 |
Number of refactorable cases | 0 |
Number of non-refactorable cases | 1 |
Time elapsed for finding largest common nesting structure subtrees (ms) | 0.2 |
Clones location | Clones are in different classes |
Number of node comparisons | 7 |
-
{Non-refactorable}
Mapping Summary
Number of mapped statements | 1 |
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) | 0.7 |
Clone type | Type 3 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
8 | if (packedVFields != null) | | 2 | if (finalizers != null) |
| | | 3 | finalizers.remove(finalizer); |
9 | packedVFields.visit(visitor); | | | |
10 | | | | |
Precondition Violations (2)
Row |
Violation |
1 | Type org.jruby.runtime.builtin.InstanceVariableTable.PackedFields of variable packedVFields does not match with type java.util.Map<org.jruby.Finalizable,java.lang.Object> of variable finalizers |
2 | Unmatched return; |