if (s == null) {
return;
}
super.add(s);
FailFast.invalidate(this);
currentPathElement = findPathElementCaseUnsensitive(this.curpwd,
currentPathElement);
if (currentPathElement == null) {
return;
}
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/resources/Restrict.java
|
|
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/net/FTP.java
|
Method name: void add(ResourceSelector)
|
|
Method name: void AntFTPFile(AntFTPFile, String)
|
Number of AST nodes: 4
|
|
Number of AST nodes: 3
|
|
1 | if (s↵ | | 1 | currentPathElement = findPathElementCaseUnsensitive(this.curpwd,↵
|
| | | 2 | currentPathElement);↵
|
2 | == null) {↵ | | 3 | if (currentPathElement == null) {↵
|
3 | return;↵ | | 4 | return;↵
|
4 | }↵ | | 5 | ↵
|
5 | super.add(s);↵ | | 6 | ↵
|
6 | FailFast.invalidate(this); | | 7 | }
|
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 | 2 |
Number of unmapped statements in the first code fragment | 2 |
Number of unmapped statements in the second code fragment | 1 |
Time elapsed for statement mapping (ms) | 0.5 |
Clone type | Type 3 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
1 | if (s == null) | | 15 | if (currentPathElement == null) |
2 | | | 16 | |
3 | super.add(s); | | | |
4 | FailFast.invalidate(this); | | | |
| | | 14 | currentPathElement = findPathElementCaseUnsensitive(this.curpwd, currentPathElement); |
Precondition Violations (2)
Row |
Violation |
1 | Type org.apache.tools.ant.types.resources.selectors.ResourceSelector of variable s does not match with type java.lang.String of variable currentPathElement |
2 | Conditional return; |