File path: /jfreechart-1.0.10/tests/org/jfree/chart/renderer/category/junit/BarRendererTests.java | File path: /jfreechart-1.0.10/tests/org/jfree/chart/title/junit/DateTitleTests.java | |||
Method name: void testCloning()
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Method name: void testCloning()
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Number of AST nodes: 8 | Number of AST nodes: 7 | |||
1 | BarRenderer r1 = new BarRenderer();↵ | |||
2 | r1.setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator());↵ | |||
3 | BarRenderer r↵ | 1 | DateTitle t1 = new DateTitle();↵ | |
4 | 2 = null;↵ | 2 | DateTitle t2 = null;↵ | |
5 | try {↵ | 3 | try {↵ | |
6 | r2 = (BarRenderer) r1.clone();↵ | 4 | t2 = (DateTitle) t1.clone();↵ | |
7 | }↵ | 5 | }↵ | |
8 | catch (CloneNotSupportedException e) {↵ | 6 | catch (CloneNotSupportedException e) {↵ | |
9 | e.printStackTrace();↵ | 7 | System.err.println("DateTitleTests.testCloning: failed to clone.");↵ | |
10 | }↵ | 8 | }↵ | |
11 | assertTrue(r1 != r2);↵ | 9 | assertTrue(t1 != t2);↵ | |
12 | assertTrue(r1.getClass() == r2.getClass());↵ | 10 | assertTrue(t1.getClass() == t2.getClass());↵ | |
13 | assertTrue(r1.equals(r2)); | 11 | assertTrue(t1.equals(t2)); | |
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 | 26 |
Number of mapped statements | 7 |
Number of unmapped statements in the first code fragment | 1 |
Number of unmapped statements in the second code fragment | 0 |
Time elapsed for statement mapping (ms) | 125.7 |
Clone type | Type 3 |
ID | Statement | ID | Statement | |||||||||||||||||||||||||
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1 | BarRenderer r1 = new BarRenderer(); |
| 1 | DateTitle t1 = new DateTitle(); | ||||||||||||||||||||||||
2 | r1.setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator()); |
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3 | BarRenderer r2 = null; |
| 2 | DateTitle t2 = null; | ||||||||||||||||||||||||
4 | try |
| 3 | try | ||||||||||||||||||||||||
5 | r2 = (BarRenderer)r1.clone(); |
| 4 | t2 = (DateTitle)t1.clone(); | ||||||||||||||||||||||||
6 | assertTrue(r1 != r2); |
| 5 | assertTrue(t1 != t2); | ||||||||||||||||||||||||
7 | assertTrue(r1.getClass() == r2.getClass()); |
| 6 | assertTrue(t1.getClass() == t2.getClass()); | ||||||||||||||||||||||||
8 | assertTrue(r1.equals(r2)); |
| 7 | assertTrue(t1.equals(t2)); |
Row | Violation |
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1 | Expression new BarRenderer() cannot be parameterized, because it has dependencies to/from statements that will be extracted |
2 | Unmatched statement r1.setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator()); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted |
3 | Expression e.printStackTrace() cannot be parameterized, because it has dependencies to/from statements that will be extracted |
4 | Expression e.printStackTrace() is a void method call, and thus it cannot be parameterized |
5 | Expression System.err.println("DateTitleTests.testCloning: failed to clone.") is a void method call, and thus it cannot be parameterized |
6 | Expression e cannot be parameterized, because it has dependencies to/from statements that will be extracted |
7 | Expression e.printStackTrace() cannot be parameterized, because it has dependencies to/from statements that will be extracted |
8 | Expression e.printStackTrace() is a void method call, and thus it cannot be parameterized |
9 | Expression System.err.println("DateTitleTests.testCloning: failed to clone.") is a void method call, and thus it cannot be parameterized |
10 | Expression (BarRenderer)r1.clone() cannot be parameterized, because it has dependencies to/from statements that will be extracted |
11 | Expression (DateTitle)t1.clone() cannot be parameterized, because it has dependencies to/from statements that will be extracted |
12 | Expression r2 cannot be unified with expression t2 , because common superclass type org.jfree.util.PublicCloneable cannot be passed as an argument to public boolean equals(java.lang.Object) |
13 | Expression r2 cannot be unified with expression t2 , because common superclass org.jfree.util.PublicCloneable does not declare member(s) public boolean equals(java.lang.Object) |
14 | Expression r1 cannot be unified with expression t1 , because common superclass org.jfree.util.PublicCloneable does not declare member(s) public boolean equals(java.lang.Object) |