if (obj == this) {
return true;
}
if (!(obj instanceof DialPointer)) {
return false;
}
DialPointer that = (DialPointer) obj;
if (this.datasetIndex != that.datasetIndex) {
return false;
}
if (this.radius != that.radius) {
return false;
}
return super.equals(obj);
if (obj == this) {
return true;
}
if (!(obj instanceof PaintItem)) {
return false;
}
PaintItem that = (PaintItem) obj;
if (this.value != that.value) {
return false;
}
if (!PaintUtilities.equal(this.paint, that.paint)) {
return false;
}
return true;
Clone fragments detected by clone detection tool
File path: /jfreechart-1.0.10/src/org/jfree/chart/plot/dial/DialPointer.java
|
|
File path: /jfreechart-1.0.10/src/org/jfree/chart/renderer/LookupPaintScale.java
|
Method name: boolean equals(Object)
|
|
Method name: boolean equals(Object)
|
Number of AST nodes: 10
|
|
Number of AST nodes: 10
|
|
1 | if (obj == this) {↵ | | 1 | if (obj == this) {↵
|
2 | return true;↵ | | 2 | return true;↵
|
3 | }↵ | | 3 | ↵
|
| | | 4 | }↵
|
4 | if (!(obj instanceof DialPointer)) {↵ | | 5 | if (!(obj instanceof PaintItem)) {↵
|
5 | return false;↵ | | 6 | return false;↵
|
6 | }↵ | | 7 | }↵
|
7 | DialPointer that = (DialPointer) obj;↵ | | 8 | PaintItem that = (PaintItem) obj;↵
|
8 | if (this.datasetIndex != that.datasetIndex) {↵ | | 9 | if (this.value != that.value) {↵
|
9 | return false;↵ | | 10 | return false;↵
|
10 | }↵ | | 11 | }↵
|
11 | if (this.radius != that.radius) {↵ | | 12 | if (!PaintUtilities.equal(this.paint, that.paint)) {↵
|
12 | return false;↵ | | 13 | return false;↵
|
13 | }↵ | | 14 | }↵
|
14 | return super.equals(obj); | | 15 | return true;
|
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 in different classes |
Number of node comparisons | 26 |
-
{Non-refactorable}
Mapping Summary
Number of mapped statements | 6 |
Number of unmapped statements in the first code fragment | 1 |
Number of unmapped statements in the second code fragment | 1 |
Time elapsed for statement mapping (ms) | 1.5 |
Clone type | Type 2 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
1 | if (obj == this) | | 1 | if (obj == this) |
2 | | | 2 | |
3 | if (!(obj instanceof DialPointer)) | | 3 | if (!(obj instanceof PaintItem)) |
4 | | | 4 | |
| | | 5 | PaintItem that = (PaintItem)obj; |
5 | DialPointer that = (DialPointer)obj; | | | |
6 | if (this.datasetIndex != that.datasetIndex) | | 6 | if (this.value != that.value) |
7 | | | 7 | |
Precondition Violations (8)
Row |
Violation |
1 | Type org.jfree.chart.plot.dial.DialPointer does not match with type org.jfree.chart.renderer.LookupPaintScale.PaintItem |
2 | Type int of variable this.datasetIndex does not match with type double of variable this.value |
3 | Type int of variable that.datasetIndex does not match with type double of variable that.value |
4 | Expression that.datasetIndex cannot be parameterized, because it has dependencies to/from statements that will be extracted |
5 | Expression that.value cannot be parameterized, because it has dependencies to/from statements that will be extracted |
6 | Type int of variable that.datasetIndex does not match with type double of variable that.value |
7 | Not all possible execution flows end in a return statement |
8 | The refactoring of the clones is infeasible, because classes org.jfree.chart.plot.dial.DialPointer and org.jfree.chart.renderer.LookupPaintScale.PaintItem do not have a common superclass |