output = unwrapBufferedStream(child.getOutputStream());
if (output instanceof FileOutputStream) {
outputChannel = ((FileOutputStream) output).getChannel();
} else {
outputChannel = null;
}
outputPumper = null;
inerr = unwrapBufferedStream(child.getErrorStream());
if (inerr instanceof FileInputStream) {
inerrChannel = ((FileInputStream) inerr).getChannel();
} else {
inerrChannel = null;
}
inerrPumper = null;
Clone fragments detected by clone detection tool
File path: /jruby-1.4.0/src/org/jruby/util/ShellLauncher.java
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File path: /jruby-1.4.0/src/org/jruby/util/ShellLauncher.java
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Method name: void prepareOutput(Process)
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Method name: void prepareInerr(Process)
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Number of AST nodes: 5
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Number of AST nodes: 5
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1 | output = unwrapBufferedStream(child.getOutputStream());↵ | | 1 | inerr = unwrapBufferedStream(child.getErrorStream());↵
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2 | if (output instanceof FileOutputStream) {↵ | | 2 | if (inerr instanceof FileInputStream) {↵
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3 | outputChannel = ((FileOutputStream) output).getChannel();↵ | | 3 | inerrChannel = ((FileInputStream) inerr).getChannel();↵
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4 | } else {↵ | | 4 | } else {↵
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5 | outputChannel = null;↵ | | 5 | inerrChannel = null;↵
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6 | }↵ | | 6 | }↵
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7 | outputPumper = null; | | 7 | inerrPumper = null;
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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 declared in the same class |
Number of node comparisons | 1 |