while (bsLiveShadow >= 8) {
outShadow.write(bsBuffShadow >> 24);
bsBuffShadow <<= 8;
bsLiveShadow -= 8;
}
while (bsLiveShadow >= 8) {
outShadow.write(bsBuffShadow >> 24); // write 8-bit
bsBuffShadow <<= 8;
bsLiveShadow -= 8;
}
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/bzip2/CBZip2OutputStream.java
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File path: /apache-ant-1.7.0/src/org/apache/tools/bzip2/CBZip2OutputStream.java
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Method name: void sendMTFValues5(int, int)
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Method name: void sendMTFValues6(int, int)
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Number of AST nodes: 4
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Number of AST nodes: 4
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1 | while (bsLiveShadow >= 8) {↵ | | 1 | while (bsLiveShadow >= 8) {↵
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2 | outShadow.write(bsBuffShadow >> 24);↵ | | 2 | outShadow.write(bsBuffShadow >> 24); // write 8-bit↵
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3 | bsBuffShadow <<= 8;↵ | | 3 | bsBuffShadow <<= 8;↵
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4 | bsLiveShadow -= 8;↵ | | 4 | bsLiveShadow -= 8;↵
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5 | } | | 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 | 0 |
Number of non-refactorable cases | 1 |
Time elapsed for finding largest common nesting structure subtrees (ms) | 0.2 |
Clones location | Clones are declared in the same class |
Number of node comparisons | 21 |
-
{Non-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) | 29.8 |
Clone type | Type 1 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
15 | while (bsLiveShadow >= 8) | | 8 | while (bsLiveShadow >= 8) |
16 | outShadow.write(bsBuffShadow >> 24); | | 9 | outShadow.write(bsBuffShadow >> 24); |
17 | | | 10 | |
18 | | | 11 | |
Precondition Violations (1)
Row |
Violation |
1 | Clone fragment #1 returns variables bsBuffShadow, bsLiveShadow , while Clone fragment #2 returns variables bsBuffShadow, bsLiveShadow |