if (obj == this) {
return true;
}
if (!(obj instanceof StandardXYZToolTipGenerator)) {
return false;
}
if (!super.equals(obj)) {
return false;
}
StandardXYZToolTipGenerator that = (StandardXYZToolTipGenerator) obj;
if (!ObjectUtilities.equal(this.zFormat, that.zFormat)) {
return false;
}
if (!ObjectUtilities.equal(this.zDateFormat, that.zDateFormat)) {
return false;
}
return true;
if (obj == this) {
return true;
}
if (!(obj instanceof XYLine3DRenderer)) {
return false;
}
XYLine3DRenderer that = (XYLine3DRenderer) obj;
if (this.xOffset != that.xOffset) {
return false;
}
if (this.yOffset != that.yOffset) {
return false;
}
if (!PaintUtilities.equal(this.wallPaint, that.wallPaint)) {
return false;
}
return super.equals(obj);
Clone fragments detected by clone detection tool
File path: /jfreechart-1.0.10/src/org/jfree/chart/labels/StandardXYZToolTipGenerator.java
|
|
File path: /jfreechart-1.0.10/src/org/jfree/chart/renderer/xy/XYLine3DRenderer.java
|
Method name: boolean equals(Object)
|
|
Method name: boolean equals(Object)
|
Number of AST nodes: 12
|
|
Number of AST nodes: 12
|
|
1 | if (obj == this) {↵ | | 1 | if (obj == this) {↵
|
2 | return true;↵ | | 2 | return true;↵
|
3 | }↵ | | 3 | }↵
|
4 | if (!(obj instanceof StandardXYZToolTipGenerator)) {↵ | | 4 | if (!(obj instanceof XYLine3DRenderer)) {↵
|
5 | return false;↵ | | 5 | return false;↵
|
6 | }↵ | | 6 | }↵
|
7 | if (!super.equals(obj)) {↵ | | 7 | ↵
|
8 | return false;↵ | | |
|
9 | }↵ | | |
|
10 | StandardXYZToolTipGenerator that = (StandardXYZToolTipGenerator) obj;↵ | | |
|
11 | if (!ObjectUtilities.equal(this.zFormat, that.zFormat)↵ | | 8 | XYLine3DRenderer that = (XYLine3DRenderer) obj;↵
|
| | | 9 | if (this.xOffset != that.xOffset) {↵
|
| | | 10 | return false;↵
|
| | | 11 | }↵
|
12 | ) {↵ | | 12 | if (this.yOffset != that.yOffset) {↵
|
13 | return false;↵ | | 13 | return false;↵
|
14 | }↵ | | 14 | }↵
|
15 | if (!ObjectUtilities.equal(this.zDateFormat, that.zDateFormat)) {↵ | | 15 | if (!PaintUtilities.equal(this.wallPaint, that.wallPaint)) {↵
|
16 | return false;↵ | | 16 | return false;↵
|
17 | }↵ | | 17 | }↵
|
18 | return true; | | 18 | return super.equals(obj);
|
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) | 2.0 |
Clones location | Clones are in different classes |
Number of node comparisons | 37 |
-
{Non-refactorable}
Mapping Summary
Number of mapped statements | 6 |
Number of unmapped statements in the first code fragment | 0 |
Number of unmapped statements in the second code fragment | 5 |
Time elapsed for statement mapping (ms) | 1.6 |
Clone type | Type 3 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
1 | if (obj == this) | | 1 | if (obj == this) |
2 | | | 2 | |
3 | if (!(obj instanceof StandardXYZToolTipGenerator)) | | 3 | if (!(obj instanceof XYLine3DRenderer)) |
4 | | | 4 | |
| | | 5 | XYLine3DRenderer that = (XYLine3DRenderer)obj; |
| | | 6 | if (this.xOffset != that.xOffset) |
| | | 7 | |
| | | 8 | if (this.yOffset != that.yOffset) |
| | | 9 | |
5 | if (!super.equals(obj)) | | 10 | if (!PaintUtilities.equal(this.wallPaint, that.wallPaint)) |
6 | | | 11 | |
Precondition Violations (6)
Row |
Violation |
1 | Unmatched return false; |
2 | Unmatched return false; |
3 | Expression PaintUtilities.equal(this.wallPaint,that.wallPaint) cannot be parameterized, because it has dependencies to/from statements that will be extracted |
4 | Super method call if(!super.equals(obj)) cannot be extracted from method |
5 | Not all possible execution flows end in a return statement |
6 | The refactoring of the clones is infeasible, because classes org.jfree.chart.labels.StandardXYZToolTipGenerator and org.jfree.chart.renderer.xy.XYLine3DRenderer do not have a common superclass |