if (builderFactory == null) {
try {
builderFactory = DocumentBuilderFactory.newInstance();
} catch (FactoryConfigurationError e) {
throw new BuildException("Document builder factory has not "
+ "been configured correctly: "
+ e.getMessage(), e);
}
}
if (slowScanning) {
while (slowScanning) {
try {
slowScanLock.wait();
} catch (InterruptedException e) {
// Empty
}
}
return;
}
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/util/JAXPUtils.java
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File path: /apache-ant-1.7.0/src/org/apache/tools/ant/DirectoryScanner.java
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Method name: DocumentBuilderFactory getDocumentBuilderFactory()
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Method name: void slowScan()
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Number of AST nodes: 3
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Number of AST nodes: 5
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1 | if (builderFactory == null) {↵ | | 1 | if (↵
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2 | try {↵ | | |
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3 | builderFactory = DocumentBuilderFactory.newInstance();↵ | | |
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4 | } catch (FactoryConfigurationError e) {↵ | | |
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5 | throw new BuildException("Document builder factory has not "↵ | | 2 | slowScanning) {↵
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| | | 3 | while (slowScanning) {↵
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| | | 4 | try {↵
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| | | 5 | slowScanLock.wait();↵
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| | | 6 | } catch (InterruptedException e) {↵
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6 | ↵ | | 7 | // Empty↵
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7 | + "been configured correctly: "↵ | | 8 | }↵
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8 | ↵ | | 9 | }↵
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9 | + e.getMessage(), e);↵ | | 10 | return;↵
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10 | }↵ | | 11 | }
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11 | } | | | |
See real code fragment |
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See real code fragment |
Summary
Number of common nesting structure subtrees | 0 |
Number of refactorable cases | 0 |
Number of non-refactorable cases | 0 |
Time elapsed for finding largest common nesting structure subtrees (ms) | 0.1 |
Clones location | Clones are in different classes |
Number of node comparisons | 1 |