try
{
return configurationElement.createExecutableExtension(attribute);
}
catch (Exception e)
{
// Ignore
}
try
{
((EPackageImpl)ePackage).freeze();
}
catch (ClassCastException exception)
{
// Ignore if we can't freeze.
}
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/converter/ui/contribution/ModelConverterManager.java
|
|
File path: /emf-2.4.1/src/org/eclipse/emf/ecore/util/EcoreUtil.java
|
Method name: Object createExecutableExtension(String)
|
|
Method name: void freeze(EPackage)
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Number of AST nodes: 2
|
|
Number of AST nodes: 2
|
|
1 | try↵ | | 1 | try↵
|
2 | {↵ | | 2 | {↵
|
3 | return configurationElement.createExecutableExtension(attribute);↵ | | 3 | ↵
|
4 | ↵ | | 4 | ((EPackageImpl)ePackage).freeze();↵
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5 | }↵ | | 5 | }↵
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6 | catch (Exception e)↵ | | 6 | catch (ClassCastException e↵
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7 | {↵ | | |
|
8 | // Ignore↵ | | |
|
9 | ↵ | | 7 | xception)↵
|
| | | 8 | {↵
|
| | | 9 | // Ignore if we can't freeze.↵
|
10 | } | | 10 | }
|
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) | 0.3 |
Clone type | Type 2 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
2 | try | | 1 | try |
| | | 2 | ((EPackageImpl)ePackage).freeze(); |
3 | return configurationElement.createExecutableExtension(attribute); | | | |
Precondition Violations (2)
Row |
Violation |
1 | Unmatched statement return configurationElement.createExecutableExtension(attribute); 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 return configurationElement.createExecutableExtension(attribute); |