File path: /jfreechart-1.0.10/src/org/jfree/data/time/Month.java | File path: /jfreechart-1.0.10/src/org/jfree/data/time/Quarter.java | |||
Method name: int compareTo(Object)
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Method name: int compareTo(Object)
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Number of AST nodes: 8 | Number of AST nodes: 8 | |||
1 | if (o1 instanceof Month) {↵ | 1 | if (o1 instanceof Quarter) {↵ | |
2 | Month m = (Month) o1;↵ | 2 | Quarter q = (Quarter) o1;↵ | |
3 | result = this.year - m.getYearValue();↵ | 3 | result = this.year - q.getYearValue();↵ | |
4 | if (result == 0) {↵ | 4 | if (result == 0) {↵ | |
5 | result = this.month - m.getMonth();↵ | 5 | result = this.quarter - q.getQuarter();↵ | |
6 | }↵ | 6 | }↵ | |
7 | }↵ | 7 | }↵ | |
8 | // CASE 2 : Comparing to another TimePeriod object↵ | 8 | // CASE 2 : Comparing to another TimePeriod object↵ | |
9 | // -----------------------------------------------↵ | 9 | // -----------------------------------------------↵ | |
10 | else if (o1 instanceof RegularTimePeriod) {↵ | 10 | else if (o1 instanceof RegularTimePeriod) {↵ | |
11 | // more difficult case - evaluate later...↵ | 11 | // more difficult case - evaluate later...↵ | |
12 | result = 0;↵ | 12 | result = 0;↵ | |
13 | }↵ | 13 | }↵ | |
14 | // CASE 3 : Comparing to a non-TimePeriod object↵ | 14 | // CASE 3 : Comparing to a non-TimePeriod object↵ | |
15 | // ---------------------------------------------↵ | 15 | // ---------------------------------------------↵ | |
16 | else {↵ | 16 | else {↵ | |
17 | // consider time periods to be ordered after general objects↵ | 17 | // consider time periods to be ordered after general objects↵ | |
18 | result = 1;↵ | 18 | result = 1;↵ | |
19 | } | 19 |
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See real code fragment | See real code fragment |
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) | 0.3 |
Clones location | Clones are in different classes having the same super class |
Number of node comparisons | 22 |
Number of mapped statements | 7 |
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) | 3.3 |
Clone type | Type 2 |
ID | Statement | ID | Statement | ||||||||||||||||||||||
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2 | if (o1 instanceof Month) |
| 2 | if (o1 instanceof Quarter) | |||||||||||||||||||||
3 | Month m = (Month)o1; |
| 3 | Quarter q = (Quarter)o1; | |||||||||||||||||||||
4 | result = this.year - m.getYearValue(); |
| 4 | result = this.year - q.getYearValue(); | |||||||||||||||||||||
5 | if (result == 0) | 5 | if (result == 0) | ||||||||||||||||||||||
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| 6 | result = this.quarter - q.getQuarter(); | ||||||||||||||||||||||
6 | result = this.month - m.getMonth(); |
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7 | else if (o1 instanceof RegularTimePeriod) | 7 | else if (o1 instanceof RegularTimePeriod) | ||||||||||||||||||||||
8 | result = 0; | 8 | result = 0; | ||||||||||||||||||||||
else | else | ||||||||||||||||||||||||
9 | result = 1; | 9 | result = 1; |
Row | Violation |
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1 | Expression (Month)o1 cannot be parameterized, because it has dependencies to/from statements that will be extracted |
2 | Expression (Quarter)o1 cannot be parameterized, because it has dependencies to/from statements that will be extracted |
3 | Type int of variable this.year does not match with type short of variable this.year |
4 | Expression m cannot be unified with expression q , because common superclass org.jfree.data.time.RegularTimePeriod does not declare member(s) public int getYearValue() |
5 | Unmatched statement result=this.quarter - q.getQuarter(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted |
6 | Unmatched statement result=this.month - m.getMonth(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted |
7 | Clone fragment #1 returns variables m, result , while Clone fragment #2 returns variables q, result |