if (signatureVersion != null) {
try {
Attribute svAttr = new Attribute(ATTRIBUTE_SIGNATURE_VERSION,
signatureVersion);
mainSection.addConfiguredAttribute(svAttr);
} catch (ManifestException e) {
// shouldn't happen - ignore
}
}
try {
Thread.sleep(5 * 1000);
} catch (InterruptedException e) {
}
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Manifest.java
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File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/ant/taskdefs/optional/junit/Sleeper.java
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Method name: void write(PrintWriter)
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Method name: void testSleep()
|
Number of AST nodes: 4
|
|
Number of AST nodes: 2
|
|
1 | if (signatureVersion != null) {↵ | | |
|
2 | try {↵ | | 1 | try {↵
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3 | Attribute svAttr = new Attribute(ATTRIBUTE_SIGNATURE_VERSION,↵ | | 2 | ↵
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4 | signatureVersion);↵ | | |
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5 | mainSection.addConfiguredAttribute(svAttr);↵ | | |
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6 | } catch (ManifestException e) {↵ | | |
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7 | // shouldn't happen - ignore↵ | | |
|
8 | }↵ | | 3 | Thread.sleep(5 * 1000);↵
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| | | 4 | } catch (InterruptedException e) {↵
|
9 | } | | 5 | }
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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 | 6 |
-
{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) | 0.5 |
Clone type | Type 3 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
8 | try | | 1 | try |
| | | 2 | |
9 | Attribute svAttr = new Attribute(ATTRIBUTE_SIGNATURE_VERSION, signatureVersion); | | | |
10 | mainSection.addConfiguredAttribute(svAttr); | | | |
Precondition Violations (2)
Row |
Violation |
1 | Unmatched statement Thread.sleep(5 * 1000); 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 mainSection.addConfiguredAttribute(svAttr); 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 |