File path: /jfreechart-1.0.10/tests/org/jfree/data/xy/junit/XIntervalDataItemTests.java | File path: /jfreechart-1.0.10/tests/org/jfree/data/xy/junit/XYDataItemTests.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: 7 | |||
1 | XIntervalDataItem item1 = new XIntervalDataItem(1.0, 2.0, 3.0, 4.0);↵ | 1 | XYDataItem i1 = new XYDataItem(1.0, 1.1);↵ | |
2 | XIntervalDataItem item2 = null;↵ | 2 | XYDataItem i2 = null;↵ | |
3 | try {↵ | 3 | try {↵ | |
4 | item2 = (XIntervalDataItem) item1.clone();↵ | 4 | i2 = (XYDataItem) i1.clone();↵ | |
5 | }↵ | 5 | }↵ | |
6 | catch (CloneNotSupportedException e) {↵ | 6 | catch (CloneNotSupportedException e) {↵ | |
7 | e.printStackTrace();↵ | 7 | System.err.println("XYDataItemTests.testCloning: failed to clone.");↵ | |
8 | }↵ | 8 | }↵ | |
9 | assertTrue(item1 != item2);↵ | 9 | assertTrue(i1 != i2);↵ | |
10 | assertTrue(item1.getClass() == item2.getClass());↵ | 10 | assertTrue(i1.getClass() == i2.getClass());↵ | |
11 | assertTrue(item1.equals(item2)); | 11 | assertTrue(i1.equals(i2)); | |
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 | 29 |
Number of mapped statements | 4 |
Number of unmapped statements in the first code fragment | 3 |
Number of unmapped statements in the second code fragment | 3 |
Time elapsed for statement mapping (ms) | 4.0 |
Clone type | Type 2 |
ID | Statement | ID | Statement | ||||||||||||||||||||||||
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| 1 | XYDataItem i1 = new XYDataItem(1.0, 1.1); | ||||||||||||||||||||||||
1 | XIntervalDataItem item1 = new XIntervalDataItem(1.0, 2.0, 3.0, 4.0); | | |||||||||||||||||||||||||
| 2 | XYDataItem i2 = null; | |||||||||||||||||||||||||
2 | XIntervalDataItem item2 = null; | | |||||||||||||||||||||||||
3 | try |
| 3 | try | |||||||||||||||||||||||
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| 4 | i2 = (XYDataItem)i1.clone(); | ||||||||||||||||||||||||
4 | item2 = (XIntervalDataItem)item1.clone(); |
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5 | assertTrue(item1 != item2); |
| 5 | assertTrue(i1 != i2); | |||||||||||||||||||||||
6 | assertTrue(item1.getClass() == item2.getClass()); |
| 6 | assertTrue(i1.getClass() == i2.getClass()); | |||||||||||||||||||||||
7 | assertTrue(item1.equals(item2)); |
| 7 | assertTrue(i1.equals(i2)); |
Row | Violation |
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1 | Unmatched statement XYDataItem i1=new XYDataItem(1.0,1.1); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted |
2 | Expression e.printStackTrace() cannot be parameterized, because it has dependencies to/from statements that will be extracted |
3 | Expression e.printStackTrace() is a void method call, and thus it cannot be parameterized |
4 | Expression System.err.println("XYDataItemTests.testCloning: failed to clone.") is a void method call, and thus it cannot be parameterized |
5 | Expression e cannot be parameterized, because it has dependencies to/from statements that will be extracted |
6 | Expression e.printStackTrace() cannot be parameterized, because it has dependencies to/from statements that will be extracted |
7 | Expression e.printStackTrace() is a void method call, and thus it cannot be parameterized |
8 | Expression System.err.println("XYDataItemTests.testCloning: failed to clone.") is a void method call, and thus it cannot be parameterized |
9 | Unmatched statement i2=(XYDataItem)i1.clone(); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted |
10 | Unmatched statement item2=(XIntervalDataItem)item1.clone(); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted |
11 | Type org.jfree.data.xy.XIntervalDataItem of variable item1 does not match with type org.jfree.data.xy.XYDataItem of variable i1 |
12 | Type org.jfree.data.xy.XIntervalDataItem of variable item2 does not match with type org.jfree.data.xy.XYDataItem of variable i2 |
13 | Type org.jfree.data.xy.XIntervalDataItem of variable item1 does not match with type org.jfree.data.xy.XYDataItem of variable i1 |
14 | Type org.jfree.data.xy.XIntervalDataItem of variable item2 does not match with type org.jfree.data.xy.XYDataItem of variable i2 |
15 | Type org.jfree.data.xy.XIntervalDataItem of variable item2 does not match with type org.jfree.data.xy.XYDataItem of variable i2 |
16 | Type org.jfree.data.xy.XIntervalDataItem of variable item1 does not match with type org.jfree.data.xy.XYDataItem of variable i1 |