try {
super.processBuffer();
} catch (IOException e) {
// impossible since *our* processLine doesn't throw an IOException
throw new RuntimeException("Impossible IOException caught: " + e);
}
try {
setOutputStream(new PrintStream(
new BufferedOutputStream(
new FileOutputStream(output
.getPath(),
append))));
} catch (IOException e) {
throw new BuildException(e, getLocation());
}
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/LogOutputStream.java
|
|
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/AbstractCvsTask.java
|
Method name: void processBuffer()
|
|
Method name: OutputStream getOutputStream()
|
Number of AST nodes: 2
|
|
Number of AST nodes: 2
|
|
1 | try {↵ | | 1 | try {↵
|
2 | super.processBuffer();↵ | | 2 | ↵
|
3 | } catch (IOException e) {↵ | | |
|
4 | // impossible since *our* processLine doesn't throw an IOException↵ | | |
|
| | | 3 | setOutputStream(new PrintStream(↵
|
| | | 4 | new BufferedOutputStream(↵
|
| | | 5 | new FileOutputStream(output↵
|
| | | 6 | .getPath(),↵
|
| | | 7 | append))));↵
|
| | | 8 | } catch (IOException e) {↵
|
5 | throw new RuntimeException("Impossible IOException caught: " + e);↵ | | 9 | throw new BuildException(↵
|
| | | 10 | e, getLocation());↵
|
6 | } | | 11 | }
|
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 |
Number of node comparisons | 4 |
-
{Non-refactorable}
Mapping Summary
Number of mapped statements | 2 |
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) | 0.7 |
Clone type | Type 2 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
1 | try | | 3 | try |
2 | | | 4 | setOutputStream(new PrintStream(new BufferedOutputStream(new FileOutputStream(output.getPath(), append)))); |
Precondition Violations (3)
Row |
Violation |
1 | Expression super.processBuffer() is a method call throwing exception(s) that should be caught by a try block that will be extracted |
2 | Expression super.processBuffer() is a void method call, and thus it cannot be parameterized |
3 | Expression setOutputStream(new PrintStream(new BufferedOutputStream(new FileOutputStream(output.getPath(),append)))) is a void method call, and thus it cannot be parameterized |