File path: /apache-ant-1.7.0/src/org/apache/tools/ant/Target.java | File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/resources/Resources.java | |||
Method name: Task[] getTasks()
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Method name: void dieOnCircularReference(Stack, Project)
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Number of AST nodes: 4 | Number of AST nodes: 4 | |||
1 | while (it.hasNext()) {↵ | 1 | for (Iterator i = getNested().iterator(); i.hasNext();) {↵ | |
2 | Object o = it.next();↵ | 2 | Object o = i.next();↵ | |
3 | if (o instanceof Task) {↵ | 3 | if (o instanceof DataType) {↵ | |
4 | tasks.add(o);↵ | 4 | invokeCircularReferenceCheck((DataType) o, stk, p);↵ | |
5 | }↵ | 5 | ↵ | |
6 | }↵ | |||
6 | } | 7 | } | |
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) | 0.1 |
Clones location | Clones are in different classes |
Number of node comparisons | 6 |
Number of mapped statements | 2 |
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) | 3.7 |
Clone type | Type 2 |
ID | Statement | ID | Statement | |||||||||||||
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4 | Object o = it.next(); |
| 6 | Object o = i.next(); | ||||||||||||
5 | if (o instanceof Task) |
| 7 | if (o instanceof DataType) | ||||||||||||
6 | tasks.add(o); |
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| 8 | invokeCircularReferenceCheck((DataType)o, stk, p); |
Row | Violation |
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1 | Expression o instanceof Task cannot be parameterized, because it has dependencies to/from statements that will be extracted |
2 | Expression o instanceof DataType cannot be parameterized, because it has dependencies to/from statements that will be extracted |
3 | Unmatched statement tasks.add(o); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted |
4 | Unmatched statement invokeCircularReferenceCheck((DataType)o,stk,p); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted |