if (obj == this) {
return true;
}
if (!(obj instanceof LegendItemEntity)) {
return false;
}
LegendItemEntity that = (LegendItemEntity) obj;
if (!ObjectUtilities.equal(this.seriesKey, that.seriesKey)) {
return false;
}
if (this.seriesIndex != that.seriesIndex) {
return false;
}
if (!ObjectUtilities.equal(this.dataset, that.dataset)) {
return false;
}
return super.equals(obj);
if (obj == this) {
return true;
}
if (!(obj instanceof StandardXYURLGenerator)) {
return false;
}
StandardXYURLGenerator that = (StandardXYURLGenerator) obj;
if (!ObjectUtilities.equal(that.prefix, this.prefix)) {
return false;
}
if (!ObjectUtilities.equal(that.seriesParameterName,
this.seriesParameterName)) {
return false;
}
if (!ObjectUtilities.equal(that.itemParameterName,
this.itemParameterName)) {
return false;
}
return true;
Clone fragments detected by clone detection tool
File path: /jfreechart-1.0.10/src/org/jfree/chart/entity/LegendItemEntity.java
|
|
File path: /jfreechart-1.0.10/src/org/jfree/chart/urls/StandardXYURLGenerator.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 LegendItemEntity)) {↵ | | 4 | if (!(obj instanceof StandardXYURLGenerator)) {↵
|
5 | return false;↵ | | 5 | return false;↵
|
6 | }↵ | | 6 | }↵
|
7 | LegendItemEntity that = (LegendItemEntity) obj;↵ | | 7 | StandardXYURLGenerator that = (StandardXYURLGenerator) obj;↵
|
8 | if (!ObjectUtilities.equal(this.seriesKey, that.seriesKey)) {↵ | | 8 | if (!ObjectUtilities.equal(that.prefix, this.prefix)) {↵
|
9 | return false;↵ | | 9 | return false;↵
|
10 | }↵ | | 10 | }↵
|
11 | if (this.seriesIndex !=↵ | | 11 | if (!ObjectUtilities.equal(that.seriesParameterName, ↵
|
12 | that.seriesIndex) {↵ | | 12 | this.seriesParameterName)) {↵
|
13 | return false; ↵ | | 13 | return false;↵
|
14 | }↵ | | 14 | }↵
|
15 | if (!ObjectUtilities.equal(this.dataset, that.dataset↵ | | 15 | if (!ObjectUtilities.equal(that.itemParameterName, ↵
|
16 | )) {↵ | | 16 | this.itemParameterName)) {↵
|
17 | return false;↵ | | 17 | return false;↵
|
18 | }↵ | | 18 | }↵
|
19 | return super.equals(obj); | | 19 | 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) | 1.7 |
Clones location | Clones are in different classes |
Number of node comparisons | 31 |
-
{Non-refactorable}
Mapping Summary
Number of mapped statements | 4 |
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) | 0.7 |
Clone type | Type 2 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
1 | if (obj == this) | | 1 | if (obj == this) |
2 | | | 2 | |
3 | if (!(obj instanceof LegendItemEntity)) | | 3 | if (!(obj instanceof StandardXYURLGenerator)) |
4 | | | 4 | |
Precondition Violations (3)
Row |
Violation |
1 | Type org.jfree.chart.entity.LegendItemEntity does not match with type org.jfree.chart.urls.StandardXYURLGenerator |
2 | Not all possible execution flows end in a return statement |
3 | The refactoring of the clones is infeasible, because classes org.jfree.chart.entity.LegendItemEntity and org.jfree.chart.urls.StandardXYURLGenerator do not have a common superclass |