if (databaseProductName == null)
{
return false;
}
if (databaseProductName.trim().toLowerCase().startsWith("microsoft"))
{
// We don't yet have the need to discriminate by version.
return true;
}
return false;
if (databaseProductName == null) { return false; }
if (databaseProductName.trim().toLowerCase().startsWith("mysql")
&& !databaseProductVersion.startsWith("5")) { return true; }
return false;
Clone fragments detected by clone detection tool
File path: /sql12/fw/src/net/sourceforge/squirrel_sql/fw/dialects/SQLServerDialectExt.java
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File path: /sql12/fw/src/net/sourceforge/squirrel_sql/fw/dialects/MySQLDialectExt.java
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Method name: boolean supportsProduct(String, String)
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Method name: boolean supportsProduct(String, String)
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Number of AST nodes: 5
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Number of AST nodes: 5
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|
1 | if (databaseProductName == null)↵ | | 1 | if (databaseProductName == null)↵
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2 | {↵ | | |
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3 | return false;↵ | | 2 | { return false;↵
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4 | }↵ | | 3 | }↵
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5 | if (databaseProductName.trim().toLowerCase().startsWith("microsoft"))↵ | | 4 | if (databaseProductName.trim().toLowerCase().startsWith("m↵
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6 | {↵ | | |
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7 | // We don't yet have the need to discriminate by version.↵ | | |
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8 | ↵ | | 5 | ysql")↵
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9 | return true;↵ | | 6 | && !databaseProductVersion.startsWith("5")) { return true;↵
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10 | }↵ | | 7 | }↵
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11 | return false; | | 8 | return false;
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See real code fragment |
|
See real code fragment |
Summary
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) | 0.3 |
Clones location | Clones are in different classes having the same super class |
Number of node comparisons | 7 |
-
{Non-refactorable}
Mapping Summary
Number of mapped statements | 2 |
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) | 0.6 |
Clone type | Type 1 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
1 | if (databaseProductName == null) | | 1 | if (databaseProductName == null) |
2 | | | 2 | |
Precondition Violations (1)
Row |
Violation |
1 | Not all possible execution flows end in a return statement |