if (computeMaxs && opcode == Constants.NEW) {
// updates current and max stack sizes only if opcode == NEW
// (stack size variation = 0 for ANEWARRAY, CHECKCAST, INSTANCEOF)
int size = stackSize + 1;
if (size > maxStackSize) {
maxStackSize = size;
}
stackSize = size;
}
if (computeMaxs && opcode != Constants.NEWARRAY) {
// updates current and max stack sizes only if opcode == NEWARRAY
// (stack size variation = 0 for BIPUSH or SIPUSH)
int size = stackSize + 1;
if (size > maxStackSize) {
maxStackSize = size;
}
stackSize = size;
}
Clone fragments detected by clone detection tool
File path: /jEdit-4.2/src/org/objectweb/asm/CodeWriter.java
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File path: /jEdit-4.2/src/org/objectweb/asm/CodeWriter.java
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Method name: void visitTypeInsn(int, String)
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Method name: void visitIntInsn(int, int)
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Number of AST nodes: 5
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Number of AST nodes: 5
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1 | if (computeMaxs && opcode == Constants.NEW) {↵ | | 1 | if (computeMaxs && opcode != Constants.NEWARRAY) {↵
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2 | // updates current and max stack sizes only if opcode == NEW↵ | | 2 | // updates current and max stack sizes only if opcode == NEWARRAY↵
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3 | // (stack size variation = 0 for ANEWARRAY, CHECKCAST, INSTANCEOF)↵ | | 3 | // (stack size variation = 0 for BIPUSH or SIPUSH)↵
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4 | int size = stackSize + 1;↵ | | 4 | int size = stackSize + 1;↵
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5 | if (size > maxStackSize) {↵ | | 5 | if (size > maxStackSize) {↵
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6 | maxStackSize = size;↵ | | 6 | maxStackSize = size;↵
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7 | }↵ | | 7 | }↵
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8 | stackSize = size;↵ | | 8 | stackSize = size;↵
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9 | } | | 9 | }
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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) | 0.3 |
Clones location | Clones are declared in the same class |
Number of node comparisons | 13 |
-
{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) | 1.8 |
Clone type | Type 2 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
1 | if (computeMaxs && opcode == Constants.NEW) | | 1 | if (computeMaxs && opcode != Constants.NEWARRAY) |
2 | int size = stackSize + 1; | | 2 | int size = stackSize + 1; |
3 | | | 3 | |
4 | | | 4 | |
5 | | | 5 | |
Precondition Violations (0)
Row |
Violation |