owner = null;
notify();
return context.getRuntime().getTrue();
entries = null;
notifyAll();
return context.getRuntime().getNil();
Clone fragments detected by clone detection tool
File path: /jruby-1.4.0/src/org/jruby/libraries/ThreadLibrary.java
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File path: /jruby-1.4.0/src/org/jruby/libraries/ThreadLibrary.java
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Method name: RubyBoolean unlock(ThreadContext)
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Method name: IRubyObject shutdown(ThreadContext)
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Number of AST nodes: 3
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Number of AST nodes: 3
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1 | owner = null;↵ | | 1 | entries = null;↵
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2 | notify();↵ | | 2 | notifyAll();↵
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3 | return context.getRuntime().getTrue(); | | 3 | return context.getRuntime().getNil();
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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 | 0 |
Number of non-refactorable cases | 1 |
Time elapsed for finding largest common nesting structure subtrees (ms) | 0.0 |
Clones location | Clones are in the same java file |
Number of node comparisons | 9 |
-
{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 | 2 |
Time elapsed for statement mapping (ms) | 0.0 |
Clone type | Type 2 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
| | | 1 | entries = null; |
2 | owner = null; | | | |
3 | notify(); | | 2 | notifyAll(); |
| | | 3 | return context.getRuntime().getNil(); |
4 | return context.getRuntime().getTrue(); | | | |
Precondition Violations (4)
Row |
Violation |
1 | Expression notify() is a void method call, and thus it cannot be parameterized |
2 | Expression notifyAll() is a void method call, and thus it cannot be parameterized |
3 | Unmatched return context.getRuntime().getNil(); |
4 | Unmatched return context.getRuntime().getTrue(); |