if (gotAll) {
getProject().log ("Repeated tag scope element: all",
Project.MSG_VERBOSE);
}
gotAll = true;
if (!directory.exists()) {
if (!directory.mkdirs()) {
throw new BuildException("Unable to create directory: "
+ directory.getAbsolutePath());
}
}
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Javadoc.java
|
|
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/XSLTProcess.java
|
Method name: void setScope(String)
|
|
Method name: void ensureDirectoryFor(File)
|
Number of AST nodes: 3
|
|
Number of AST nodes: 3
|
|
1 | if (gotAll) {↵ | | 1 | if (↵
|
2 | getProject().log ("Repeated tag scope element: all",↵ | | 2 | !directory.exists()) {↵
|
| | | 3 | if (!directory.mkdirs()) {↵
|
| | | 4 | throw new BuildException("Unable to create directory: "↵
|
3 | Project.MSG_VERBOSE);↵ | | 5 | + directory.getAbsolutePath());↵
|
4 | ↵ | | 6 | }↵
|
5 | }↵ | | 7 | }
|
6 | gotAll = true; | | | |
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) | 0.2 |
Clones location | Clones are in different classes having the same super class |
Number of node comparisons | 5 |
-
{Non-refactorable}
Mapping Summary
Number of mapped statements | 1 |
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) | 0.4 |
Clone type | Type 3 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
9 | if (gotAll) | | 3 | if (!directory.mkdirs()) |
| | | 4 | throw new BuildException("Unable to create directory: " + directory.getAbsolutePath()); |
10 | getProject().log("Repeated tag scope element: all", Project.MSG_VERBOSE); | | | |
11 | gotAll = true; | | | |
Precondition Violations (2)
Row |
Violation |
1 | Unmatched throw new BuildException("Unable to create directory: " + directory.getAbsolutePath()); |
2 | Unmatched statement gotAll=true; cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted |