File path: /columba-1.4-src/core/src/main/java/org/columba/core/plugin/ExtensionHandler.java | File path: /columba-1.4-src/core/src/main/java/org/columba/core/plugin/PluginManager.java | |||
Method name: IExtension getExtension(String)
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Method name: IExtensionHandler getExtensionHandler(String)
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Number of AST nodes: 5 | Number of AST nodes: 5 | |||
1 | if (id == null)↵ | 1 | if (id == null)↵ | |
2 | throw new IllegalArgumentException("id == null");↵ | 2 | throw new IllegalArgumentException("id == null");↵ | |
3 | if (map.containsKey(id))↵ | 3 | if (handlerMap.containsKey(id))↵ | |
4 | return (IExtension) map.get(id);↵ | 4 | return (IExtension↵ | |
5 | return null↵ | 5 | Handler) handlerMap.get(id);↵ | |
6 | else↵ | |||
6 | ; | 7 | throw new PluginHandlerNotFoundException(id); | |
See real code fragment | See real code fragment |
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 | 17 |
Number of mapped statements | 3 |
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) | 0.6 |
Clone type | Type 3 |
ID | Statement | ID | Statement | |||||||||||||||
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1 | if (id == null) | 1 | if (id == null) | |||||||||||||||
2 | throw new IllegalArgumentException("id == null"); | 2 | throw new IllegalArgumentException("id == null"); | |||||||||||||||
3 | if (map.containsKey(id)) |
| 3 | if (handlerMap.containsKey(id)) | ||||||||||||||
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| 4 | return (IExtensionHandler)handlerMap.get(id); | |||||||||||||||
4 | return (IExtension)map.get(id); |
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| else | |||||||||||||||||
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| 5 | throw new PluginHandlerNotFoundException(id); | |||||||||||||||
5 | return null; |
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Row | Violation |
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1 | Type java.util.Hashtable of variable map does not match with type java.util.Hashtable<java.lang.String,org.columba.api.plugin.IExtensionHandler> of variable handlerMap |
2 | Unmatched return (IExtensionHandler)handlerMap.get(id); |
3 | Unmatched return (IExtension)map.get(id); |
4 | Unmatched throw new PluginHandlerNotFoundException(id); |
5 | Unmatched return null; |