byte[] buffer = new byte[1024];
int read;
while ((read = in.read(buffer, 0, buffer.length)) > 0) {
out.write(buffer, 0, read);
}
byte[] buffer = new byte[1024];
int read;
while ((read = in.read(buffer, 0, buffer.length)) > 0) {
out.write(buffer, 0, read);
}
Clone fragments detected by clone detection tool
File path: /columba-1.4-src/mail/src/main/java/org/columba/mail/folder/command/SaveMessageSourceAsCommand.java
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File path: /columba-1.4-src/mail/src/main/java/org/columba/mail/gui/message/command/ViewMessageSourceCommand.java
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Method name: void execute(IWorkerStatusController)
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Method name: void execute(IWorkerStatusController)
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Number of AST nodes: 4
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Number of AST nodes: 4
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1 | byte[] buffer = new byte[1024];↵ | | 1 | byte[] buffer = new byte[1024];↵
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2 | int read;↵ | | |
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3 | ↵ | | 2 | int read;↵
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4 | while ((read = in.read(buffer, 0, buffer.length)) > 0) {↵ | | 3 | while ((read = in.read(buffer, 0, buffer.length)) > 0) {↵
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5 | out.write(buffer, 0, read);↵ | | 4 | out.write(buffer, 0, read);↵
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6 | } | | 5 | }
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See real code fragment |
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See real code fragment |
Summary
Number of common nesting structure subtrees | 1 |
Number of refactorable cases | 1 |
Number of non-refactorable cases | 0 |
Time elapsed for finding largest common nesting structure subtrees (ms) | 0.4 |
Clones location | Clones are in different classes having the same super class |
Number of node comparisons | 10 |
-
{Refactorable}
Mapping Summary
Number of mapped statements | 4 |
Number of unmapped statements in the first code fragment | 0 |
Number of unmapped statements in the second code fragment | 0 |
Time elapsed for statement mapping (ms) | 1.0 |
Clone type | Type 1 |
Mapped Statements
ID |
Statement |
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ID |
Statement |
28 | byte[] buffer = new byte[1024]; | | 12 | byte[] buffer = new byte[1024]; |
29 | int read; | | 13 | int read; |
30 | while ((read = in.read(buffer, 0, buffer.length)) > 0) | | 14 | while ((read = in.read(buffer, 0, buffer.length)) > 0) |
31 | out.write(buffer, 0, read); | | 15 | out.write(buffer, 0, read); |
Precondition Violations (0)
Row |
Violation |