if (showErrorMessages) {
System.out.println(
"MockMessageHandler.showErrorMessage(Throwable): th.getMessage="+
th.getMessage());
}
if (!maxRowsHasBeenSet)
{
setMaxRows(props);
maxRowsHasBeenSet = true;
}
Clone fragments detected by clone detection tool
File path: /sql12/test/mockobjects/net/sourceforge/squirrel_sql/fw/util/MockMessageHandler.java
|
|
File path: /sql12/app/src/net/sourceforge/squirrel_sql/client/session/SQLExecuterTask.java
|
Method name: void showErrorMessage(Throwable, ExceptionFormatter)
|
|
Method name: void run()
|
Number of AST nodes: 2
|
|
Number of AST nodes: 3
|
|
1 | if (showErrorMessages) {↵ | | 1 | if (↵
|
2 | System.out.println(↵ | | |
|
3 | "MockMessageHandler.showErrorMessage(Throwable): th.getMessage="+↵ | | |
|
4 | th.getMessage());↵ | | |
|
| | | 2 | !maxRowsHasBeenSet)↵
|
| | | 3 | {↵
|
| | | 4 | setMaxRows(props);↵
|
| | | 5 | maxRowsHasBeenSet = true;↵
|
5 | } | | 6 | }
|
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) | 0.1 |
Clones location | Clones are in different classes |
Number of node comparisons | 6 |
-
{Non-refactorable}
Mapping Summary
Number of mapped statements | 1 |
Number of unmapped statements in the first code fragment | 1 |
Number of unmapped statements in the second code fragment | 2 |
Time elapsed for statement mapping (ms) | 1.0 |
Clone type | Type 3 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
1 | if (showErrorMessages) | | 30 | if (!maxRowsHasBeenSet) |
2 | System.out.println("MockMessageHandler.showErrorMessage(Throwable): th.getMessage=" + th.getMessage()); | | | |
| | | 31 | |
| | | 32 | maxRowsHasBeenSet = true; |
Precondition Violations (3)
Row |
Violation |
1 | Expression !maxRowsHasBeenSet cannot be parameterized, because it has dependencies to/from statements that will be extracted |
2 | Unmatched statement maxRowsHasBeenSet=true; cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted |
3 | The refactoring of the clones is infeasible, because the number of macthed statements is equal to zero |