if (name == null) {
return null;
}
return name.toLowerCase();
if (timeout == null) {
return null;
}
return new ExecuteWatchdog(timeout.longValue());
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Manifest.java
|
|
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Java.java
|
Method name: String getKey()
|
|
Method name: ExecuteWatchdog createWatchdog()
|
Number of AST nodes: 3
|
|
Number of AST nodes: 3
|
|
1 | if (name == null) {↵ | | 1 | if (timeout == null) {↵
|
2 | return null;↵ | | 2 | return null;↵
|
3 | }↵ | | 3 | }↵
|
4 | return name.toLowerCase(); | | 4 | return new ExecuteWatchdog(timeout.longValue());
|
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 | 5 |
-
{Non-refactorable}
Mapping Summary
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) | 0.3 |
Clone type | Type 2 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
1 | if (name == null) | | 1 | if (timeout == null) |
2 | | | 2 | |
| | | 3 | return new ExecuteWatchdog(timeout.longValue()); |
3 | return name.toLowerCase(); | | | |
Precondition Violations (3)
Row |
Violation |
1 | Type java.lang.String of variable name does not match with type java.lang.Long of variable timeout |
2 | Unmatched return new ExecuteWatchdog(timeout.longValue()); |
3 | Unmatched return name.toLowerCase(); |