File path: /sql12/fw/src/net/sourceforge/squirrel_sql/fw/sql/SQLDatabaseMetaData.java | File path: /sql12/plugins/hibernate/src/net/sourceforge/squirrel_sql/plugins/hibernate/HqlSyntaxHighlightTokenMatcherProxy.java | |||
Method name: boolean isComHttxDriver(ISQLConnection)
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Method name: boolean isColumn(char[], int, int)
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Number of AST nodes: 3 | Number of AST nodes: 3 | |||
1 | if(null == con)↵ | 1 | if(null == ↵ | |
2 | ↵ | 2 | _delegate)↵ | |
3 | {↵ | 3 | {↵ | |
4 | return false;↵ | 4 | return false;↵ | |
5 | }↵ | 5 | }↵ | |
6 | ↵ | |||
7 | return con.getSQLDriver().getDriverClassName().startsWith(COM_HTTX_DRIVER_PREFIX); | 6 | return _delegate.isColumn(buffer, offset, len); | |
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 | 5 |
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) | 3.1 |
Clone type | Type 2 |
ID | Statement | ID | Statement | |||||||||||||||
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1 | if (null == con) |
| 1 | if (null == _delegate) | ||||||||||||||
2 | return false; | 2 | return false; | |||||||||||||||
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| 3 | return _delegate.isColumn(buffer, offset, len); | |||||||||||||||
3 | return con.getSQLDriver().getDriverClassName().startsWith(COM_HTTX_DRIVER_PREFIX); |
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Row | Violation |
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1 | Type net.sourceforge.squirrel_sql.fw.sql.ISQLConnection of variable con does not match with type net.sourceforge.squirrel_sql.client.session.ISyntaxHighlightTokenMatcher of variable _delegate |
2 | Unmatched statement return _delegate.isColumn(buffer,offset,len); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted |
3 | Unmatched return _delegate.isColumn(buffer,offset,len); |
4 | Unmatched return con.getSQLDriver().getDriverClassName().startsWith(COM_HTTX_DRIVER_PREFIX); |
5 | Not all possible execution flows end in a return statement |