String rtn = "";
if (th != null)
{
String msg = th.getMessage();
if (msg != null)
{
rtn = msg;
}
}
return rtn;
String rtn = "";
if (th != null)
{
String msg = th.getMessage();
if (msg != null)
{
rtn = msg;
}
}
return rtn;
Clone fragments detected by clone detection tool
File path: /sql12/fw/src/net/sourceforge/squirrel_sql/fw/util/BaseException.java
|
|
File path: /sql12/fw/src/net/sourceforge/squirrel_sql/fw/util/BaseRuntimeException.java
|
Method name: String getMessageFromException(Throwable)
|
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Method name: String getMessageFromException(Throwable)
|
Number of AST nodes: 6
|
|
Number of AST nodes: 6
|
|
1 | String rtn = "";↵ | | 1 | String rtn = "";↵
|
2 | if (th != null)↵ | | 2 | if (th != null)↵
|
3 | {↵ | | 3 | {↵
|
4 | String msg = th.getMessage();↵ | | 4 | String msg = th.getMessage();↵
|
5 | if (msg != null)↵ | | 5 | if (msg != null)↵
|
6 | {↵ | | 6 | {↵
|
7 | rtn = msg;↵ | | 7 | rtn = msg;↵
|
8 | }↵ | | 8 | }↵
|
9 | }↵ | | 9 | }↵
|
10 | return rtn; | | 10 | return rtn;
|
See real code fragment |
|
See real code fragment |
Summary
Number of common nesting structure subtrees | 1 |
Number of refactorable cases | 1 |
Number of non-refactorable cases | 0 |
Time elapsed for finding largest common nesting structure subtrees (ms) | 0.1 |
Clones location | Clones are in different classes having the same super class |
Number of node comparisons | 12 |
-
{Refactorable}
Mapping Summary
Number of mapped statements | 6 |
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 1 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
1 | String rtn = ""; | | 1 | String rtn = ""; |
2 | if (th != null) | | 2 | if (th != null) |
3 | String msg = th.getMessage(); | | 3 | String msg = th.getMessage(); |
4 | | | 4 | |
5 | | | 5 | |
6 | return rtn; | | 6 | return rtn; |
Precondition Violations (0)
Row |
Violation |