if (device != null) {
try {
device.close();
} catch (IOException ioex) {
//ignore
}
}
try {
return System.getProperty(USE_SYSTEM_PROXIES);
} catch (SecurityException e) {
//if you cannot read it, you won't be able to write it either
return null;
}
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/util/FileUtils.java
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File path: /apache-ant-1.7.0/src/org/apache/tools/ant/util/ProxySetup.java
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Method name: void close(Reader)
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Method name: String getSystemProxySetting()
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Number of AST nodes: 3
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Number of AST nodes: 2
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1 | if (device != null) {↵ | | |
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2 | try {↵ | | |
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3 | device.close(↵ | | 1 | try {↵
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4 | );↵ | | 2 | return System.getProperty(USE_SYSTEM_PROXIES);↵
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5 | } catch (IOException ioex) {↵ | | 3 | } catch (SecurityException e) {↵
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6 | //ignore↵ | | 4 | //if you cannot read it, you won't be able to write it either↵
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7 | }↵ | | 5 | return null;↵
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8 | } | | 6 | }
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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 |