if (this.su_rNToGo == 0) {
this.su_rNToGo = BZip2Constants.rNums[this.su_rTPos] - 1;
if (++this.su_rTPos == 512) {
this.su_rTPos = 0;
}
} else {
this.su_rNToGo--;
}
if (this.su_rNToGo == 0) {
this.su_rNToGo = BZip2Constants.rNums[this.su_rTPos] - 1;
if (++this.su_rTPos == 512) {
this.su_rTPos = 0;
}
} else {
this.su_rNToGo--;
}
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/bzip2/CBZip2InputStream.java
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File path: /apache-ant-1.7.0/src/org/apache/tools/bzip2/CBZip2InputStream.java
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Method name: void setupRandPartA()
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Method name: void setupRandPartB()
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Number of AST nodes: 5
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Number of AST nodes: 5
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1 | if (this.su_rNToGo == 0) {↵ | | 1 | if (this.su_rNToGo == 0) {↵
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2 | this.su_rNToGo = BZip2Constants.rNums[this.su_rTPos] - 1;↵ | | 2 | this.su_rNToGo = BZip2Constants.rNums[this.su_rTPos] - 1;↵
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3 | if (++this.su_rTPos == 512) {↵ | | 3 | if (++this.su_rTPos == 512) {↵
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4 | this.su_rTPos = 0;↵ | | 4 | this.su_rTPos = 0;↵
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5 | }↵ | | 5 | }↵
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6 | } else {↵ | | 6 | } else {↵
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7 | this.su_rNToGo--;↵ | | 7 | this.su_rNToGo--;↵
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8 | } | | 8 | }
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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) | 0.2 |
Clones location | Clones are declared in the same class |
Number of node comparisons | 14 |
-
{Refactorable}
Mapping Summary
Number of mapped statements | 5 |
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) | 0.6 |
Clone type | Type 1 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
5 | if (this.su_rNToGo == 0) | | 8 | if (this.su_rNToGo == 0) |
6 | this.su_rNToGo = BZip2Constants.rNums[this.su_rTPos] - 1; | | 9 | this.su_rNToGo = BZip2Constants.rNums[this.su_rTPos] - 1; |
7 | if (++this.su_rTPos == 512) | | 10 | if (++this.su_rTPos == 512) |
8 | | | 11 | |
| | | | |
9 | | | 12 | |
Precondition Violations (0)
Row |
Violation |