if (replacement==null) {
replacement = serializableProxy();
}
return replacement;
if ( clazz == null ) {
clazz = ReflectHelper.classForName( strategy );
}
Clone fragments detected by clone detection tool
File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/proxy/pojo/BasicLazyInitializer.java
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File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/id/IdentifierGeneratorFactory.java
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Method name: Object getReplacement()
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Method name: Class getIdentifierGeneratorClass(String, Dialect)
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Number of AST nodes: 3
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Number of AST nodes: 2
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1 | if (replacement==null) {↵ | | 1 | if ( clazz == null ) {↵
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2 | replacement = serializableProxy();↵ | | 2 | ↵
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3 | }↵ | | |
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4 | return replacement; | | 3 | clazz = ReflectHelper.classForName( strategy );↵
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| | | 4 | }
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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) | 0.1 |
Clones location | Clones are in different classes |
Number of node comparisons | 5 |
-
{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) | 0.3 |
Clone type | Type 3 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
8 | if (replacement == null) | | 5 | if (clazz == null) |
| | | 6 | clazz = ReflectHelper.classForName(strategy); |
9 | replacement = serializableProxy(); | | | |
10 | return replacement; | | | |
Precondition Violations (3)
Row |
Violation |
1 | Type java.lang.Object of variable replacement does not match with type java.lang.Class of variable clazz |
2 | Unmatched statement clazz=ReflectHelper.classForName(strategy); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted |
3 | Unmatched return replacement; |