File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/junit/JUnitTest.java | File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/condition/HasMethod.java | |||
Method name: Object clone()
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Method name: Class loadClass(String)
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Number of AST nodes: 5 | Number of AST nodes: 2 | |||
1 | try {↵ | 1 | try {↵ | |
2 | JUnitTest t = (JUnitTest) super.clone();↵ | 2 | ↵ | |
3 | t.props = props == null ? null : (Properties) props.clone();↵ | |||
4 | t.formatters = (Vector) formatters.clone();↵ | 3 | return loader.findClass(classname);↵ | |
4 | } catch (SecurityException se) {↵ | |||
5 | // class found but restricted name; this is↵ | |||
6 | // actually the case we're looking for in JDK 1.3+,↵ | |||
5 | return t;↵ | 7 | ↵ | |
6 | } catch (CloneNotSupportedException e) {↵ | 8 | // so catch ↵ | |
7 | // plain impossible↵ | |||
9 | the exception and return↵ | |||
8 | return this;↵ | 10 | return ↵ | |
11 | null;↵ | |||
9 | } | 12 | } | |
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 | 10 |
Number of mapped statements | 1 |
Number of unmapped statements in the first code fragment | 4 |
Number of unmapped statements in the second code fragment | 1 |
Time elapsed for statement mapping (ms) | 0.6 |
Clone type | Type 3 |
ID | Statement | ID | Statement | ||||||||||||||||||||
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1 | try |
| 7 | try | |||||||||||||||||||
2 | JUnitTest t = (JUnitTest)super.clone(); |
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3 | t.props = props == null ? null : (Properties)props.clone(); | | |||||||||||||||||||||
4 | t.formatters = (Vector)formatters.clone(); | | |||||||||||||||||||||
5 | return t; |
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| 8 | return loader.findClass(classname); |
Row | Violation |
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1 | Unmatched statement JUnitTest t=(JUnitTest)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 return t; |
3 | Unmatched statement return loader.findClass(classname); 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 |
4 | Unmatched return loader.findClass(classname); |