if (project == null) {
if (workingDir == null) {
return exec(project, cmd, env);
}
throw new IOException("Cannot locate antRun script: "
+ "No project provided");
}
if (project == null) {
if (workingDir == null) {
return exec(project, cmd, env);
}
throw new IOException("Cannot locate antRun script: "
+ "No project provided");
}
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Execute.java
|
|
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Execute.java
|
Method name: Process exec(Project, String[], String[], File)
|
|
Method name: Process exec(Project, String[], String[], File)
|
Number of AST nodes: 4
|
|
Number of AST nodes: 4
|
|
1 | if (project == null) {↵ | | 1 | if (project == null) {↵
|
2 | if (workingDir == null) {↵ | | 2 | if (workingDir == null) {↵
|
3 | return exec(project, cmd, env);↵ | | 3 | return exec(project, cmd, env);↵
|
4 | }↵ | | 4 | }↵
|
5 | throw new IOException("Cannot locate antRun script: "↵ | | 5 | throw new IOException("Cannot locate antRun script: "↵
|
6 | + "No project provided");↵ | | 6 | + "No project provided");↵
|
7 | } | | 7 | }
|
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 the same java file |
Number of node comparisons | 8 |
-
{Refactorable}
Mapping Summary
Number of mapped statements | 4 |
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) | 0.5 |
Clone type | Type 1 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
1 | if (project == null) | | 1 | if (project == null) |
2 | | | 2 | |
3 | return exec(project, cmd, env); | | 3 | return exec(project, cmd, env); |
4 | throw new IOException("Cannot locate antRun script: " + "No project provided"); | | 4 | throw new IOException("Cannot locate antRun script: " + "No project provided"); |
Precondition Violations (0)
Row |
Violation |