int codePoint = Character.codePointAt(typeParameters, i);
switch (codePoint)
{
case '<':
{
++depth;
break;
}
case '>':
{
if (--depth == 0)
{
result.add(handleTypeParameter(typeParameters, typeArgumentStart, i, diagnostics));
}
break;
}
case ',':
{
if (depth == 1)
{
result.add(handleTypeParameter(typeParameters, typeArgumentStart, i, diagnostics));
typeArgumentStart = i + 1;
}
break;
}
default:
{
if (typeArgumentStart == -1)
{
typeArgumentStart = i;
}
break;
}
}
int codePoint = Character.codePointAt(instanceTypeName, i);
switch (codePoint)
{
case '<':
{
++depth;
break;
}
case '>':
{
--depth;
break;
}
case ',':
{
if (depth == 0)
{
result.add(handleTypeArgument(instanceTypeName, typeArgumentStart, i, diagnostics));
typeArgumentStart = i + 1;
}
break;
}
default:
{
if (typeArgumentStart == -1)
{
typeArgumentStart = i;
}
break;
}
}
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/ecore/util/EcoreValidator.java
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File path: /emf-2.4.1/src/org/eclipse/emf/ecore/util/EcoreValidator.java
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Method name: List handleTypeParameters(char[], int, int, DiagnosticChain)
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Method name: List handleTypeArguments(char[], int, int, DiagnosticChain)
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Number of AST nodes: 18
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Number of AST nodes: 17
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|
1 | int codePoint = Character.codePointAt(typeParameters, i);↵ | | 1 | int codePoint = Character.codePointAt(instanceTypeName, i);↵
|
2 | switch (codePoint)↵ | | 2 | switch (codePoint)↵
|
3 | {↵ | | 3 | {↵
|
4 | case '<':↵ | | 4 | case '<':↵
|
5 | {↵ | | 5 | {↵
|
6 | ++depth;↵ | | 6 | ++depth;↵
|
7 | break;↵ | | 7 | break;↵
|
8 | }↵ | | 8 | }↵
|
9 | case '>':↵ | | 9 | case '>':↵
|
10 | {↵ | | 10 | {↵
|
11 | if (--depth == 0)↵ | | 11 | --depth↵
|
12 | {↵ | | |
|
13 | result.add(handleTypeParameter(typeParameters, typeArgumentStart, i, diagnostics));↵ | | |
|
14 | }↵ | | 12 | ;↵
|
15 | break;↵ | | 13 | break;↵
|
16 | }↵ | | 14 | }↵
|
17 | case ',':↵ | | 15 | case ',':↵
|
18 | {↵ | | 16 | {↵
|
19 | if (depth == 1)↵ | | 17 | if (depth == 0)↵
|
20 | {↵ | | 18 | {↵
|
21 | result.add(handleTypeParameter(typeParameters, typeArgumentStart, i, diagnostics));↵ | | 19 | result.add(handleTypeArgument(instanceTypeName, typeArgumentStart, i, diagnostics));↵
|
22 | typeArgumentStart = i + 1;↵ | | 20 | typeArgumentStart = i + 1;↵
|
23 | }↵ | | 21 | }↵
|
24 | break;↵ | | 22 | break;↵
|
25 | }↵ | | 23 | }↵
|
26 | default:↵ | | 24 | default:↵
|
27 | {↵ | | 25 | {↵
|
28 | if (typeArgumentStart == -1)↵ | | 26 | if (typeArgumentStart == -1)↵
|
29 | {↵ | | 27 | {↵
|
30 | typeArgumentStart = i;↵ | | 28 | typeArgumentStart = i;↵
|
31 | }↵ | | 29 | }↵
|
32 | break;↵ | | 30 | break;↵
|
33 | }↵ | | 31 | }↵
|
34 | } | | 32 | }
|
See real code fragment |
|
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) | 1.0 |
Clones location | Clones are declared in the same class |
Number of node comparisons | 78 |
-
{Non-refactorable}
Mapping Summary
Number of mapped statements | 14 |
Number of unmapped statements in the first code fragment | 4 |
Number of unmapped statements in the second code fragment | 3 |
Time elapsed for statement mapping (ms) | 4.4 |
Clone type | Type 3 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
5 | int codePoint = Character.codePointAt(typeParameters, i); | | 5 | int codePoint = Character.codePointAt(instanceTypeName, i); |
6 | switch (codePoint) | | 6 | switch (codePoint) |
7 | | | 7 | |
8 | | | 8 | |
9 | | | 9 | |
10 | | | 10 | |
| | | 11 | |
11 | | | 14 | |
12 | result.add(handleTypeParameter(typeParameters, typeArgumentStart, i, diagnostics)); | | | |
| | | 15 | result.add(handleTypeArgument(instanceTypeName, typeArgumentStart, i, diagnostics)); |
| | | 16 | typeArgumentStart = i + 1; |
13 | | | 12 | |
14 | | | 13 | |
15 | | | 19 | if (typeArgumentStart == -1) |
16 | result.add(handleTypeParameter(typeParameters, typeArgumentStart, i, diagnostics)); | | | |
17 | typeArgumentStart = i + 1; | | 20 | |
18 | | | 17 | |
19 | | | 18 | |
20 | if (typeArgumentStart == -1) | | | |
21 | | | | |
22 | | | 21 | |
Precondition Violations (2)
Row |
Violation |
1 | Expression typeArgumentStart cannot be parameterized, because it has dependencies to/from statements that will be extracted |
2 | Clone fragment #1 returns variables , while Clone fragment #2 returns variables typeArgumentStart |