if (con.match != null) {
con.match.setBeginning(0, matchStart);
con.match.setEnd(0, matchEnd);
}
con.inuse = false;
return true;
if (matchEnd == con.limit) {
if (con.match != null) {
con.match.setBeginning(0, con.start);
con.match.setEnd(0, matchEnd);
}
con.inuse = false;
return true;
}
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/ecore/xml/type/internal/RegEx.java
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File path: /emf-2.4.1/src/org/eclipse/emf/ecore/xml/type/internal/RegEx.java
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Method name: boolean matches(CharacterIterator, Match)
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Method name: boolean matches(char[], int, int, Match)
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Number of AST nodes: 5
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Number of AST nodes: 6
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| | | 1 | if (matchEnd == con.limit) {↵
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1 | if (con.match != null) {↵ | | 2 | if (con.match != null) {↵
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2 | con.match.setBeginning(0, matchStart);↵ | | 3 | con.match.setBeginning(0, con.start);↵
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3 | con.match.setEnd(0, matchEnd);↵ | | 4 | con.match.setEnd(0, matchEnd);↵
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4 | }↵ | | 5 | }↵
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5 | con.inuse = false;↵ | | 6 | con.inuse = false;↵
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6 | return true; | | 7 | return true;↵
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| | | 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 | 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 | 14 |
-
{Non-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) | 1.4 |
Clone type | Type 2 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
88 | if (con.match != null) | | 20 | if (con.match != null) |
89 | con.match.setBeginning(0, matchStart); | | 21 | con.match.setBeginning(0, con.start); |
90 | con.match.setEnd(0, matchEnd); | | 22 | con.match.setEnd(0, matchEnd); |
91 | con.inuse = false; | | 23 | con.inuse = false; |
92 | return true; | | 24 | return true; |
Precondition Violations (3)
Row |
Violation |
1 | Expression con.start cannot be parameterized, because it has dependencies to/from statements that will be extracted |
2 | Conditional return true; |
3 | Conditional return true; |