try {
DefaultStatisticalCategoryDataset dataset
= new DefaultStatisticalCategoryDataset();
dataset.add(1.0, 2.0, "S1", "C1");
dataset.add(3.0, 4.0, "S1", "C2");
CategoryPlot plot = new CategoryPlot(dataset,
new CategoryAxis("Category"), new NumberAxis("Value"),
new StatisticalBarRenderer());
JFreeChart chart = new JFreeChart(plot);
/* BufferedImage image = */ chart.createBufferedImage(300, 200,
null);
success = true;
}
catch (NullPointerException e) {
e.printStackTrace();
success = false;
}
try {
DefaultStatisticalCategoryDataset dataset
= new DefaultStatisticalCategoryDataset();
dataset.add(1.0, 2.0, "S1", "C1");
dataset.add(3.0, 4.0, "S1", "C2");
CategoryPlot plot = new CategoryPlot(dataset,
new CategoryAxis("Category"), new NumberAxis("Value"),
new StatisticalLineAndShapeRenderer());
JFreeChart chart = new JFreeChart(plot);
/* BufferedImage image = */ chart.createBufferedImage(300, 200,
null);
success = true;
}
catch (NullPointerException e) {
e.printStackTrace();
success = false;
}
Clone fragments detected by clone detection tool
File path: /jfreechart-1.0.10/tests/org/jfree/chart/renderer/category/junit/StatisticalBarRendererTests.java
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|
File path: /jfreechart-1.0.10/tests/org/jfree/chart/renderer/category/junit/StatisticalLineAndShapeRendererTests.java
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Method name: void testDrawWithNullInfo()
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Method name: void testDrawWithNullInfo()
|
Number of AST nodes: 8
|
|
Number of AST nodes: 8
|
|
1 | try {↵ | | 1 | try {↵
|
2 | DefaultStatisticalCategoryDataset dataset↵ | | 2 | DefaultStatisticalCategoryDataset dataset↵
|
3 | = new DefaultStatisticalCategoryDataset();↵ | | 3 | = new DefaultStatisticalCategoryDataset();↵
|
4 | dataset.add(1.0, 2.0, "S1", "C1");↵ | | 4 | dataset.add(1.0, 2.0, "S1", "C1");↵
|
5 | dataset.add(3.0, 4.0, "S1", "C2");↵ | | 5 | dataset.add(3.0, 4.0, "S1", "C2");↵
|
6 | CategoryPlot plot = new CategoryPlot(dataset,↵ | | 6 | CategoryPlot plot = new CategoryPlot(dataset,↵
|
7 | new CategoryAxis("Category"), new NumberAxis("Value"),↵ | | 7 | new CategoryAxis("Category"), new NumberAxis("Value"),↵
|
8 | new StatisticalBarRenderer());↵ | | 8 | new StatisticalLineAndShapeRenderer());↵
|
9 | JFreeChart chart = new JFreeChart(plot);↵ | | 9 | JFreeChart chart = new JFreeChart(plot);↵
|
10 | /* BufferedImage image = */ chart.createBufferedImage(300, 200,↵ | | 10 | /* BufferedImage image = */ chart.createBufferedImage(300, 200,↵
|
11 | null);↵ | | 11 | null);↵
|
12 | success = true;↵ | | 12 | success = true;↵
|
13 | }↵ | | 13 | }↵
|
14 | catch (NullPointerException e) {↵ | | 14 | catch (NullPointerException e) {↵
|
15 | e.printStackTrace();↵ | | 15 | e.printStackTrace();↵
|
16 | success = false;↵ | | 16 | success = false;↵
|
17 | } | | 17 | }
|
See real code fragment |
|
See real code fragment |
Summary
Number of common nesting structure subtrees | 1 |
Number of refactorable cases | 1 |
Number of non-refactorable cases | 0 |
Time elapsed for finding largest common nesting structure subtrees (ms) | 0.2 |
Clones location | Clones are in different classes having the same super class |
Number of node comparisons | 64 |
-
{Refactorable}
Mapping Summary
Number of mapped statements | 8 |
Number of unmapped statements in the first code fragment | 0 |
Number of unmapped statements in the second code fragment | 0 |
Time elapsed for statement mapping (ms) | 81.3 |
Clone type | Type 2 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
2 | try | | 2 | try |
3 | DefaultStatisticalCategoryDataset dataset = new DefaultStatisticalCategoryDataset(); | | 3 | DefaultStatisticalCategoryDataset dataset = new DefaultStatisticalCategoryDataset(); |
4 | dataset.add(1.0, 2.0, "S1", "C1"); | | 4 | dataset.add(1.0, 2.0, "S1", "C1"); |
5 | dataset.add(3.0, 4.0, "S1", "C2"); | | 5 | dataset.add(3.0, 4.0, "S1", "C2"); |
6 | CategoryPlot plot = new CategoryPlot(dataset, new CategoryAxis("Category"), new NumberAxis("Value"), new StatisticalBarRenderer()); | | 6 | CategoryPlot plot = new CategoryPlot(dataset, new CategoryAxis("Category"), new NumberAxis("Value"), new StatisticalLineAndShapeRenderer()); |
7 | JFreeChart chart = new JFreeChart(plot); | | 7 | JFreeChart chart = new JFreeChart(plot); |
8 | chart.createBufferedImage(300, 200, null); | | 8 | chart.createBufferedImage(300, 200, null); |
9 | | | 9 | |
Precondition Violations (0)
Row |
Violation |