if (signatureVersion != null) {
try {
Attribute svAttr = new Attribute(ATTRIBUTE_SIGNATURE_VERSION,
signatureVersion);
mainSection.addConfiguredAttribute(svAttr);
} catch (ManifestException e) {
// shouldn't happen - ignore
}
}
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/taskdefs/Manifest.java
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File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/PropertyFile.java
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Method name: void write(PrintWriter)
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Method name: void executeDate(String)
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Number of AST nodes: 4
|
|
Number of AST nodes: 2
|
|
1 | if (signatureVersion != null) {↵ | | 1 | try {↵
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2 | try {↵ | | 2 | ↵
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3 | Attribute svAttr = new Attribute(ATTRIBUTE_SIGNATURE_VERSION,↵ | | 3 | ↵
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4 | signatureVersion);↵ | | |
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5 | mainSection.addConfiguredAttribute(svAttr);↵ | | |
|
| | | 4 | currentValue.setTime(fmt.parse(currentStringValue));↵
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6 | } catch (ManifestException e) {↵ | | 5 | } catch (ParseException pe) {↵
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7 | // shouldn't happen - ignore↵ | | 6 | // swallow↵
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8 | }↵ | | 7 | ↵
|
9 | } | | 8 | }
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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) | 0.6 |
Clone type | Type 3 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
8 | try | | 10 | try |
9 | Attribute svAttr = new Attribute(ATTRIBUTE_SIGNATURE_VERSION, signatureVersion); | | | |
10 | mainSection.addConfiguredAttribute(svAttr); | | | |
| | | 11 | currentValue.setTime(fmt.parse(currentStringValue)); |
Precondition Violations (2)
Row |
Violation |
1 | 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 |
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 |