if (classProviders != null) {
classProviders.remove(provider);
}
synchronized (finalizersMutex) {
if (finalizers != null) {
finalizers.remove(finalizer);
}
}
Clone fragments detected by clone detection tool
File path: /jruby-1.4.0/src/org/jruby/RubyModule.java
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File path: /jruby-1.4.0/src/org/jruby/Ruby.java
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Method name: void removeClassProvider(ClassProvider)
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Method name: void removeFinalizer(Finalizable)
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Number of AST nodes: 2
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Number of AST nodes: 3
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1 | if (classProvid↵ | | 1 | synchronized (finalizersMutex) {↵
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2 | ers != null) {↵ | | 2 | if (finalizers != null) {↵
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3 | classProviders.remove(provider);↵ | | 3 | finalizers.remove(finalizer);↵
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| | | 4 | }↵
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4 | } | | 5 | }
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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 | 4 |
-
{Non-refactorable}
Mapping Summary
Number of mapped statements | 1 |
Number of unmapped statements in the first code fragment | 1 |
Number of unmapped statements in the second code fragment | 1 |
Time elapsed for statement mapping (ms) | 0.7 |
Clone type | Type 2 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
1 | if (classProviders != null) | | 2 | if (finalizers != null) |
2 | classProviders.remove(provider); | | | |
| | | 3 | finalizers.remove(finalizer); |
Precondition Violations (1)
Row |
Violation |
1 | Type java.util.List<org.jruby.util.ClassProvider> of variable classProviders does not match with type java.util.Map<org.jruby.Finalizable,java.lang.Object> of variable finalizers |