if (obj == this) {
return true;
}
if (!(obj instanceof ComparableObjectItem)) {
return false;
}
ComparableObjectItem that = (ComparableObjectItem) obj;
if (!this.x.equals(that.x)) {
return false;
}
if (!ObjectUtilities.equal(this.obj, that.obj)) {
return false;
}
return true;
if (this == obj) {
return true;
}
if (!(obj instanceof DefaultOHLCDataset)) {
return false;
}
DefaultOHLCDataset that = (DefaultOHLCDataset) obj;
if (!this.key.equals(that.key)) {
return false;
}
if (!Arrays.equals(this.data, that.data)) {
return false;
}
return true;
Clone fragments detected by clone detection tool
File path: /jfreechart-1.0.10/src/org/jfree/data/ComparableObjectItem.java
|
|
File path: /jfreechart-1.0.10/src/org/jfree/data/xy/DefaultOHLCDataset.java
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Method name: boolean equals(Object)
|
|
Method name: boolean equals(Object)
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Number of AST nodes: 10
|
|
Number of AST nodes: 10
|
|
1 | if (obj == this) {↵ | | 1 | if (this == obj) {↵
|
2 | return true;↵ | | 2 | return true;↵
|
3 | }↵ | | 3 | }↵
|
4 | if (!(obj instanceof ComparableObjectItem)) {↵ | | 4 | if (!(obj instanceof DefaultOHLCDataset)) {↵
|
5 | return false;↵ | | 5 | return false;↵
|
6 | }↵ | | 6 | }↵
|
7 | ComparableObjectItem that = (ComparableObjectItem) obj;↵ | | 7 | DefaultOHLCDataset that = (DefaultOHLCDataset) obj;↵
|
8 | if (!this.x.equals(that.x)) {↵ | | 8 | if (!this.key.equals(that.key)) {↵
|
9 | return false;↵ | | 9 | return false;↵
|
10 | }↵ | | 10 | }↵
|
11 | if (!ObjectUtilities.equal(this.obj, that.obj)) {↵ | | 11 | if (!Arrays.equals(this.data, that.data)) {↵
|
12 | return false;↵ | | 12 | return false;↵
|
13 | }↵ | | 13 | }↵
|
14 | return true; | | 14 | 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) | 1.5 |
Clones location | Clones are in different classes |
Number of node comparisons | 26 |
-
{Non-refactorable}
Mapping Summary
Number of mapped statements | 4 |
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) | 1.6 |
Clone type | Type 2 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
3 | if (!(obj instanceof ComparableObjectItem)) | | 3 | if (!(obj instanceof DefaultOHLCDataset)) |
4 | | | 4 | |
| | | 5 | DefaultOHLCDataset that = (DefaultOHLCDataset)obj; |
5 | ComparableObjectItem that = (ComparableObjectItem)obj; | | | |
6 | if (!this.x.equals(that.x)) | | 6 | if (!this.key.equals(that.key)) |
7 | | | 7 | |
Precondition Violations (5)
Row |
Violation |
1 | Type org.jfree.data.ComparableObjectItem does not match with type org.jfree.data.xy.DefaultOHLCDataset |
2 | Type java.lang.Comparable of variable that.x does not match with type java.lang.Comparable of variable that.key |
3 | Expression that.x cannot be parameterized, because it has dependencies to/from statements that will be extracted |
4 | Expression that.key cannot be parameterized, because it has dependencies to/from statements that will be extracted |
5 | Not all possible execution flows end in a return statement |