File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/cvslib/CvsVersion.java | File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/cvslib/CvsVersion.java | |||
Method name: void execute()
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Method name: void execute()
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Number of AST nodes: 5 | Number of AST nodes: 4 | |||
1 | if (server && cvs) {↵ | |||
2 | if (st.hasMoreTokens()) {↵ | 1 | if (st.hasMoreTokens()) {↵ | |
3 | serverVersion = st.nextToken();↵ | 2 | clientVersion = st.nextToken();↵ | |
4 | }↵ | 3 | }↵ | |
5 | server = false;↵ | 4 | client = false;↵ | |
6 | cvs = false;↵ | 5 |
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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) | 0.2 |
Clones location | Clones are in the same method |
Number of node comparisons | 10 |
Number of mapped statements | 4 |
Number of unmapped statements in the first code fragment | 0 |
Number of unmapped statements in the second code fragment | 0 |
Time elapsed for statement mapping (ms) | 0.9 |
Clone type | Type 2 |
ID | Statement | ID | Statement | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
26 | if (st.hasMoreTokens()) | 21 | if (st.hasMoreTokens()) | |||||||||||||
27 | serverVersion = st.nextToken(); |
| 22 | clientVersion = st.nextToken(); | ||||||||||||
28 | server = false; |
| 23 | client = false; | ||||||||||||
29 | cvs = false; | 24 | cvs = false; |
Row | Violation |
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1 | Expression serverVersion is a field being modified, and thus it cannot be parameterized |
2 | Expression clientVersion is a field being modified, and thus it cannot be parameterized |
3 | Clone fragment #1 returns variables cvs, server , while Clone fragment #2 returns variables client, cvs |