File path: /jfreechart-1.0.10/tests/org/jfree/chart/plot/junit/FastScatterPlotTests.java | File path: /jfreechart-1.0.10/tests/org/jfree/data/xy/junit/TableXYDatasetTests.java | |||
Method name: void testCloning()
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Method name: void testCloning()
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Number of AST nodes: 7 | Number of AST nodes: 8 | |||
1 | FastScatterPlot p1 = new FastScatterPlot();↵ | 1 | DefaultTableXYDataset d1 = new ↵ | |
2 | FastScatterPlo↵ | 2 | DefaultTableXYDataset();↵ | |
3 | d1.addSeries(createSeries1());↵ | |||
3 | t p2 = null;↵ | 4 | DefaultTableXYDataset d2 = null;↵ | |
4 | try {↵ | 5 | try {↵ | |
5 | p2 = (FastScatterPlot) p1.clone();↵ | 6 | d2 = (DefaultTableXYDataset) d1.clone();↵ | |
6 | }↵ | 7 | }↵ | |
7 | catch (CloneNotSupportedException e) {↵ | 8 | catch (CloneNotSupportedException e) {↵ | |
8 | e.printStackTrace();↵ | |||
9 | System.err.println("Failed to clone.");↵ | 9 | System.err.println("Failed to clone.");↵ | |
10 | }↵ | 10 | }↵ | |
11 | assertTrue(p1 != p2);↵ | 11 | assertTrue(d1 != d2);↵ | |
12 | assertTrue(p1.getClass() == p2.getClass());↵ | 12 | assertTrue(d1.getClass() == d2.getClass());↵ | |
13 | assertTrue(p1.equals(p2)); | 13 | assertTrue(d1.equals(d2)); | |
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) | 0.1 |
Clones location | Clones are in different classes having the same super class |
Number of node comparisons | 23 |
Number of mapped statements | 5 |
Number of unmapped statements in the first code fragment | 2 |
Number of unmapped statements in the second code fragment | 3 |
Time elapsed for statement mapping (ms) | 205.5 |
Clone type | Type 3 |
ID | Statement | ID | Statement | |||||||||||||||||||||||
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1 | FastScatterPlot p1 = new FastScatterPlot(); |
| 1 | DefaultTableXYDataset d1 = new DefaultTableXYDataset(); | ||||||||||||||||||||||
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| 2 | d1.addSeries(createSeries1()); | |||||||||||||||||||||||
2 | FastScatterPlot p2 = null; |
| 3 | DefaultTableXYDataset d2 = null; | ||||||||||||||||||||||
3 | try | | ||||||||||||||||||||||||
4 | p2 = (FastScatterPlot)p1.clone(); |
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| 4 | try | ||||||||||||||||||||||||
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| 5 | d2 = (DefaultTableXYDataset)d1.clone(); | |||||||||||||||||||||||
5 | assertTrue(p1 != p2); |
| 6 | assertTrue(d1 != d2); | ||||||||||||||||||||||
6 | assertTrue(p1.getClass() == p2.getClass()); |
| 7 | assertTrue(d1.getClass() == d2.getClass()); | ||||||||||||||||||||||
7 | assertTrue(p1.equals(p2)); |
| 8 | assertTrue(d1.equals(d2)); |
Row | Violation |
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1 | Expression new FastScatterPlot() cannot be parameterized, because it has dependencies to/from statements that will be extracted |
2 | Expression new DefaultTableXYDataset() cannot be parameterized, because it has dependencies to/from statements that will be extracted |
3 | Unmatched statement d1.addSeries(createSeries1()); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted |
4 | Unmatched statement p2=(FastScatterPlot)p1.clone(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted |
5 | Unmatched statement d2=(DefaultTableXYDataset)d1.clone(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted |
6 | Expression p2 cannot be unified with expression d2 , because common superclass type org.jfree.util.PublicCloneable cannot be passed as an argument to public boolean equals(java.lang.Object) |
7 | Expression p2 cannot be unified with expression d2 , because common superclass org.jfree.util.PublicCloneable does not declare member(s) public boolean equals(java.lang.Object) |
8 | Expression p1 cannot be unified with expression d1 , because common superclass org.jfree.util.PublicCloneable does not declare member(s) public boolean equals(java.lang.Object) |
9 | Clone fragment #1 returns variables p1, p2 , while Clone fragment #2 returns variables d1, d2 |