if (signatureVersion != null) {
try {
Attribute svAttr = new Attribute(ATTRIBUTE_SIGNATURE_VERSION,
signatureVersion);
mainSection.addConfiguredAttribute(svAttr);
} catch (ManifestException e) {
// shouldn't happen - ignore
}
}
try {
super.tearDown();
} catch (Exception e) {
// ignore
}
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/types/selectors/ModifiedSelectorTest.java
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Method name: void write(PrintWriter)
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Method name: void tearDown()
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Number of AST nodes: 4
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Number of AST nodes: 2
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|
1 | if (signatureVersion != null) {↵ | | |
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2 | try {↵ | | |
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3 | Attribute svAttr = new Attribute(ATTRIBUTE_SIGNATURE_VERSION,↵ | | |
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4 | signatureVersion);↵ | | |
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5 | mainSection.addConfiguredAttribute(svAttr↵ | | 1 | try {↵
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6 | );↵ | | 2 | super.tearDown();↵
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7 | } catch (ManifestException e) {↵ | | 3 | } catch (Exception e) {↵
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8 | // shouldn't happen - ignore↵ | | 4 | // ignore↵
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9 | }↵ | | 5 | }
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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 | 6 |
-
{Non-refactorable}
Mapping Summary
Number of mapped statements | 2 |
Number of unmapped statements in the first code fragment | 1 |
Number of unmapped statements in the second code fragment | 0 |
Time elapsed for statement mapping (ms) | 1.2 |
Clone type | Type 3 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
8 | try | | 1 | try |
9 | Attribute svAttr = new Attribute(ATTRIBUTE_SIGNATURE_VERSION, signatureVersion); | | | |
10 | mainSection.addConfiguredAttribute(svAttr); | | 2 | |
Precondition Violations (4)
Row |
Violation |
1 | Expression mainSection.addConfiguredAttribute(svAttr) is a method call throwing exception(s) that should be caught by a try block that will be extracted |
2 | Expression super.tearDown() is a method call throwing exception(s) that should be caught by a try block that will be extracted |
3 | Expression mainSection.addConfiguredAttribute(svAttr) is a void method call, and thus it cannot be parameterized |
4 | Expression super.tearDown() is a void method call, and thus it cannot be parameterized |