if (literal == null) return null;
List<String> result = new ArrayList<String>();
for (StringTokenizer stringTokenizer = new StringTokenizer(literal); stringTokenizer.hasMoreTokens(); )
{
String item = stringTokenizer.nextToken();
result.add(createIDREF(item));
}
return result;
if (literal == null) return null;
List<String> result = new ArrayList<String>();
for (StringTokenizer stringTokenizer = new StringTokenizer(literal); stringTokenizer.hasMoreTokens(); )
{
String item = stringTokenizer.nextToken();
result.add(createNMTOKEN(item));
}
return result;
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/ecore/xml/type/impl/XMLTypeFactoryImpl.java
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File path: /emf-2.4.1/src/org/eclipse/emf/ecore/xml/type/impl/XMLTypeFactoryImpl.java
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Method name: List createIDREFSBase(String)
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Method name: List createNMTOKENSBase(String)
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Number of AST nodes: 7
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Number of AST nodes: 7
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1 | if (literal == null) return null;↵ | | 1 | if (literal == null) return null;↵
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2 | List<String> result = new ArrayList<String>();↵ | | 2 | List<String> result = new ArrayList<String>();↵
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3 | for (StringTokenizer stringTokenizer = new StringTokenizer(literal); stringTokenizer.hasMoreTokens(); )↵ | | 3 | for (StringTokenizer stringTokenizer = new StringTokenizer(literal); stringTokenizer.hasMoreTokens(); )↵
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4 | {↵ | | 4 | {↵
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5 | String item = stringTokenizer.nextToken();↵ | | 5 | String item = stringTokenizer.nextToken();↵
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6 | result.add(createIDREF(item));↵ | | 6 | result.add(createNMTOKEN(item));↵
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7 | }↵ | | 7 | }↵
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8 | return result; | | 8 | return result;
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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) | 0.3 |
Clones location | Clones are declared in the same class |
Number of node comparisons | 24 |
-
{Non-refactorable}
Mapping Summary
Number of mapped statements | 7 |
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 (literal == null) | | 1 | if (literal == null) |
2 | | | 2 | |
3 | List<String> result = new ArrayList<String>(); | | 3 | List<String> result = new ArrayList<String>(); |
4 | for (StringTokenizer stringTokenizer = new StringTokenizer(literal); stringTokenizer.hasMoreTokens(); ) | | 4 | for (StringTokenizer stringTokenizer = new StringTokenizer(literal); stringTokenizer.hasMoreTokens(); ) |
5 | String item = stringTokenizer.nextToken(); | | 5 | String item = stringTokenizer.nextToken(); |
6 | result.add(createIDREF(item)); | | 6 | result.add(createNMTOKEN(item)); |
7 | return result; | | 7 | return result; |
Precondition Violations (2)
Row |
Violation |
1 | Expression createIDREF(item) cannot be parameterized, because it has dependencies to/from statements that will be extracted |
2 | Expression createNMTOKEN(item) cannot be parameterized, because it has dependencies to/from statements that will be extracted |