for (int i = 0; i < pathElements.length; ++i) {
try {
addPathElement(pathElements[i]);
} catch (BuildException e) {
// ignore path elements which are invalid
// relative to the project
}
}
try {
currentValue.setTime(fmt.parse(currentStringValue));
} catch (ParseException pe) {
// swallow
}
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/AntClassLoader.java
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|
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/PropertyFile.java
|
Method name: void setClassPath(Path)
|
|
Method name: void executeDate(String)
|
Number of AST nodes: 3
|
|
Number of AST nodes: 2
|
|
1 | for (int i = 0; i < pathElements.length; ++i) {↵ | | |
|
2 | try {↵ | | |
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3 | addPathElement(pathElements[i]↵ | | 1 | try {↵
|
4 | );↵ | | 2 | currentValue.setTime(fmt.parse(currentStringValue));↵
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5 | } catch (BuildException e) {↵ | | 3 | } catch (ParseException pe) {↵
|
6 | // ignore path elements which are invalid↵ | | 4 | // ↵
|
7 | // relative to the project↵ | | 5 | swallow↵
|
8 | }↵ | | 6 | }
|
9 | } | | | |
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 | 4 |
-
{Non-refactorable}
Mapping Summary
Number of mapped statements | 1 |
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) | 0.6 |
Clone type | Type 2 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
6 | try | | 10 | try |
7 | addPathElement(pathElements[i]); | | | |
| | | 11 | currentValue.setTime(fmt.parse(currentStringValue)); |
Precondition Violations (2)
Row |
Violation |
1 | Unmatched statement addPathElement(pathElements[i]); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted |
2 | Unmatched statement currentValue.setTime(fmt.parse(currentStringValue)); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted |