if (isFinal) throw new IllegalAccessError(SYNTAX_IS_FINAL);
bits.clear(index);
return this;
if (isFinal) throw new IllegalAccessError(SYNTAX_IS_FINAL);
bits.set(index);
return this;
Clone fragments detected by clone detection tool
File path: /jEdit-4.2/src/gnu/regexp/RESyntax.java
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File path: /jEdit-4.2/src/gnu/regexp/RESyntax.java
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Method name: RESyntax clear(int)
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Method name: RESyntax set(int)
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Number of AST nodes: 4
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Number of AST nodes: 4
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1 | if (isFinal) throw new IllegalAccessError(SYNTAX_IS_FINAL);↵ | | 1 | if (isFinal) throw new IllegalAccessError(SYNTAX_IS_FINAL);↵
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2 | bits.clear(index);↵ | | 2 | bits.set(index);↵
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3 | return this; | | 3 | return this;
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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) | 0.1 |
Clones location | Clones are declared in the same class |
Number of node comparisons | 8 |
-
{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) | 1.2 |
Clone type | Type 2 |
Mapped Statements
ID |
Statement |
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ID |
Statement |
1 | if (isFinal) | | 1 | if (isFinal) |
2 | throw new IllegalAccessError(SYNTAX_IS_FINAL); | | 2 | throw new IllegalAccessError(SYNTAX_IS_FINAL); |
3 | bits.clear(index); | | 3 | bits.set(index); |
4 | return this; | | 4 | return this; |
Precondition Violations (4)
Row |
Violation |
1 | Expression bits.clear(index) cannot be parameterized, because it has dependencies to/from statements that will be extracted |
2 | Expression bits.set(index) cannot be parameterized, because it has dependencies to/from statements that will be extracted |
3 | Expression bits.clear(index) is a void method call, and thus it cannot be parameterized |
4 | Expression bits.set(index) is a void method call, and thus it cannot be parameterized |