XYLine3DRenderer r1 = new XYLine3DRenderer(); r1.setWallPaint(new GradientPaint(1.0f, 2.0f, Color.red, 3.0f, 4.0f, Color.blue)); XYLine3DRenderer r2 = null; try { r2 = (XYLine3DRenderer) r1.clone(); } catch (CloneNotSupportedException e) { e.printStackTrace(); } assertTrue(r1 != r2); assertTrue(r1.getClass() == r2.getClass()); assertTrue(r1.equals(r2));
Rectangle2D legendShape = new Rectangle2D.Double(1.0, 2.0, 3.0, 4.0); XYSplineRenderer r1 = new XYSplineRenderer(); r1.setLegendLine(legendShape); XYSplineRenderer r2 = null; try { r2 = (XYSplineRenderer) r1.clone(); } catch (CloneNotSupportedException e) { e.printStackTrace(); } assertTrue(r1 != r2); assertTrue(r1.getClass() == r2.getClass()); assertTrue(r1.equals(r2));
Clone fragments detected by clone detection tool
File path: /jfreechart-1.0.10/tests/org/jfree/chart/renderer/xy/junit/XYLine3DRendererTests.java File path: /jfreechart-1.0.10/tests/org/jfree/chart/renderer/xy/junit/XYSplineRendererTests.java
Method name: void testCloning() Method name: void testCloning()
Number of AST nodes: 8 Number of AST nodes: 9
1
XYL
1
Rectangle2D legendShape = new Rectangle2D.Double(1.0, 2.0, 3.0, 4.0);
2
ine3DRenderer r1 = new XYLine3DRenderer();
2
        XYSplineRenderer r1 = new XYSplineRenderer();
3
        r1.setWallPaint(new GradientPaint(1.0f, 2.0f, Color.red, 3.0f, 4.0f,
3
        r1.set
4
                Color.blue));
4
LegendLine(legendShape);
5
        XYLine3DRenderer r2 = null;
5
        XYSplineRenderer r2 = null;
6
        try {
6
        try {
7
            r2 = (XYLine3DRenderer) r1.clone();
7
            r2 = (XYSplineRenderer) r1.clone();
8
        }
8
        }
9
        catch (CloneNotSupportedException e) {
9
        catch (CloneNotSupportedException e) {
10
            e.printStackTrace();
10
            e.printStackTrace();
11
        }
11
        }
12
        assertTrue(r1 != r2);
12
        assertTrue(r1 != r2);
13
        assertTrue(r1.getClass() == r2.getClass());
13
        assertTrue(r1.getClass() == r2.getClass());
14
        assertTrue(r1.equals(r2));
14
        assertTrue(r1.equals(r2));
Summary
Number of common nesting structure subtrees1
Number of refactorable cases0
Number of non-refactorable cases1
Time elapsed for finding largest common nesting structure subtrees (ms)0.1
Clones locationClones are in different classes having the same super class
Number of node comparisons37
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements7
    Number of unmapped statements in the first code fragment1
    Number of unmapped statements in the second code fragment2
    Time elapsed for statement mapping (ms)156.6
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
                                                                                                                                          
    1
    Rectangle2D legendShape = new Rectangle2D.Double(1.0, 2.0, 3.0, 4.0);
    Preondition Violations
    Unmatched statement Rectangle2D legendShape=new Rectangle2D.Double(1.0,2.0,3.0,4.0); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    1
    Rectangle2D legendShape = new Rectangle2D.Double(1.0, 2.0, 3.0, 4.0);
    1
    XYLine3DRenderer r1 = new XYLine3DRenderer();
    1
    XYLine3DRenderer r1 = new XYLine3DRenderer();
    2
    XYSplineRenderer r1 = new XYSplineRenderer();
    Differences
    Expression1Expression2Difference
    org.jfree.chart.renderer.xy.XYLine3DRendererorg.jfree.chart.renderer.xy.XYSplineRendererSUBCLASS_TYPE_MISMATCH
    org.jfree.chart.renderer.xy.XYLine3DRendererorg.jfree.chart.renderer.xy.XYSplineRendererSUBCLASS_TYPE_MISMATCH
    org.jfree.chart.renderer.xy.XYLine3DRendererorg.jfree.chart.renderer.xy.XYSplineRendererSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression new XYLine3DRenderer() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression new XYSplineRenderer() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2
    XYSplineRenderer r1 = new XYSplineRenderer();
    2
    r1.setWallPaint(new GradientPaint(1.0f, 2.0f, Color.red, 3.0f, 4.0f, Color.blue));
    2
    r1.setWallPaint(new GradientPaint(1.0f, 2.0f, Color.red, 3.0f, 4.0f, Color.blue));
    Preondition Violations
    Unmatched statement r1.setWallPaint(new GradientPaint(1.0f,2.0f,Color.red,3.0f,4.0f,Color.blue)); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                                                                                                                    
                                                                      
    3
    r1.setLegendLine(legendShape);
    Preondition Violations
    Unmatched statement r1.setLegendLine(legendShape); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    3
    r1.setLegendLine(legendShape);
    3
    XYLine3DRenderer r2 = null;
    3
    XYLine3DRenderer r2 = null;
    4
    XYSplineRenderer r2 = null;
    Differences
    Expression1Expression2Difference
    org.jfree.chart.renderer.xy.XYLine3DRendererorg.jfree.chart.renderer.xy.XYSplineRendererSUBCLASS_TYPE_MISMATCH
    org.jfree.chart.renderer.xy.XYLine3DRendererorg.jfree.chart.renderer.xy.XYSplineRendererSUBCLASS_TYPE_MISMATCH
    4
    XYSplineRenderer r2 = null;
    4
    try
    5
    try
    5
    r2 = (XYLine3DRenderer)r1.clone();
    5
    r2 = (XYLine3DRenderer)r1.clone();
    6
    r2 = (XYSplineRenderer)r1.clone();
    Differences
    Expression1Expression2Difference
    org.jfree.chart.renderer.xy.XYLine3DRendererorg.jfree.chart.renderer.xy.XYSplineRendererSUBCLASS_TYPE_MISMATCH
    org.jfree.chart.renderer.xy.XYLine3DRendererorg.jfree.chart.renderer.xy.XYSplineRendererSUBCLASS_TYPE_MISMATCH
    org.jfree.chart.renderer.xy.XYLine3DRendererorg.jfree.chart.renderer.xy.XYSplineRendererSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression (XYLine3DRenderer)r1.clone() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression (XYSplineRenderer)r1.clone() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    6
    r2 = (XYSplineRenderer)r1.clone();
    6
    assertTrue(r1 != r2);
    6
    assertTrue(r1 != r2);
    7
    assertTrue(r1 != r2);
    Differences
    Expression1Expression2Difference
    org.jfree.chart.renderer.xy.XYLine3DRendererorg.jfree.chart.renderer.xy.XYSplineRendererSUBCLASS_TYPE_MISMATCH
    org.jfree.chart.renderer.xy.XYLine3DRendererorg.jfree.chart.renderer.xy.XYSplineRendererSUBCLASS_TYPE_MISMATCH
    7
    assertTrue(r1 != r2);
    7
    assertTrue(r1.getClass() == r2.getClass());
    7
    assertTrue(r1.getClass() == r2.getClass());
    8
    assertTrue(r1.getClass() == r2.getClass());
    Differences
    Expression1Expression2Difference
    org.jfree.chart.renderer.xy.XYLine3DRendererorg.jfree.chart.renderer.xy.XYSplineRendererSUBCLASS_TYPE_MISMATCH
    org.jfree.chart.renderer.xy.XYLine3DRendererorg.jfree.chart.renderer.xy.XYSplineRendererSUBCLASS_TYPE_MISMATCH
    8
    assertTrue(r1.getClass() == r2.getClass());
    8
    assertTrue(r1.equals(r2));
    8
    assertTrue(r1.equals(r2));
    9
    assertTrue(r1.equals(r2));
    Differences
    Expression1Expression2Difference
    org.jfree.chart.renderer.xy.XYLine3DRendererorg.jfree.chart.renderer.xy.XYSplineRendererSUBCLASS_TYPE_MISMATCH
    org.jfree.chart.renderer.xy.XYLine3DRendererorg.jfree.chart.renderer.xy.XYSplineRendererSUBCLASS_TYPE_MISMATCH
    9
    assertTrue(r1.equals(r2));
    Precondition Violations (8)
    Row Violation
    1Unmatched statement Rectangle2D legendShape=new Rectangle2D.Double(1.0,2.0,3.0,4.0); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    2Expression new XYLine3DRenderer() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression new XYSplineRenderer() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    4Unmatched statement r1.setWallPaint(new GradientPaint(1.0f,2.0f,Color.red,3.0f,4.0f,Color.blue)); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    5Unmatched statement r1.setLegendLine(legendShape); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    6Expression (XYLine3DRenderer)r1.clone() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    7Expression (XYSplineRenderer)r1.clone() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    8Clone fragment #1 returns variable r1 with type org.jfree.chart.renderer.xy.XYLine3DRenderer , while Clone fragment #2 returns variable r1 with type org.jfree.chart.renderer.xy.XYSplineRenderer