File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/resources/BaseResourceCollectionContainer.java | File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/Commandline.java | |||
Method name: Object clone()
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Method name: Object clone()
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Number of AST nodes: 5 | Number of AST nodes: 4 | |||
1 | try {↵ | 1 | try {↵ | |
2 | BaseResourceCollectionContainer c↵ | 2 | Commandline c↵ | |
3 | = (BaseResourceCollectionContainer) super.clone();↵ | 3 | = (Commandline) super.clone();↵ | |
4 | c.rc = new ArrayList(rc);↵ | 4 | c.↵ | |
5 | c.coll = null;↵ | 5 | arguments = (Vector) arguments.clone();↵ | |
6 | return c;↵ | 6 | return c;↵ | |
7 | } catch (CloneNotSupportedException e) {↵ | 7 | } catch (CloneNotSupportedException e) {↵ | |
8 | throw new BuildException(e);↵ | 8 | throw new BuildException(e);↵ | |
9 | } | 9 |
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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 | 20 |
Number of mapped statements | 1 |
Number of unmapped statements in the first code fragment | 4 |
Number of unmapped statements in the second code fragment | 3 |
Time elapsed for statement mapping (ms) | 0.6 |
Clone type | Type 3 |
ID | Statement | ID | Statement | ||||
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1 | try | 1 | try | ||||
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| 2 | Commandline c = (Commandline)super.clone(); | ||||
2 | BaseResourceCollectionContainer c = (BaseResourceCollectionContainer)super.clone(); |
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| 3 | c.arguments = (Vector)arguments.clone(); | |||||
3 | c.rc = new ArrayList(rc); | | |||||
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| 4 | return c; | ||||
4 | c.coll = null; | | |||||
5 | return c; |
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Row | Violation |
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1 | Unmatched statement Commandline c=(Commandline)super.clone(); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted |
2 | Unmatched statement BaseResourceCollectionContainer c=(BaseResourceCollectionContainer)super.clone(); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted |
3 | Unmatched return c; |
4 | Unmatched return c; |