43-102-133

if (obj == this) { return true; } if (!(obj instanceof StatisticalBarRenderer)) { return false; } StatisticalBarRenderer that = (StatisticalBarRenderer) obj; if (!PaintUtilities.equal(this.errorIndicatorPaint, that.errorIndicatorPaint)) { return false; } if (!ObjectUtilities.equal(this.errorIndicatorStroke, that.errorIndicatorStroke)) { return false; } return super.equals(obj);
if (obj == this) { return true; } if (!(obj instanceof ColorBlock)) { return false; } ColorBlock that = (ColorBlock) obj; if (!PaintUtilities.equal(this.paint, that.paint)) { return false; } return super.equals(obj);

Clone fragments detected by clone detection tool
File path: /jfreechart-1.0.10/src/org/jfree/chart/renderer/category/StatisticalBarRenderer.java |  | File path: /jfreechart-1.0.10/src/org/jfree/chart/block/ColorBlock.java
Method name: `boolean equals(Object)` |  | Method name: `boolean equals(Object)`
Number of AST nodes: 10 |  | Number of AST nodes: 8

1

    if (obj == this) {↵

1

    if (obj == this) {↵

2

                return true;↵

2

                return true;↵

3

            }↵

3

            }↵

4

            if (!(obj instanceof StatisticalBarRenderer)) {↵

4

            if (!(obj instanceof ColorBlock)) {↵

5

                return false;↵

5

                return false;↵

6

            }↵

6

            }↵

7

            StatisticalBarRenderer that = (StatisticalBarRenderer) obj;↵

7

            ↵

8

            if (!PaintUtilities.equal(this.errorIndicatorPaint,↵

9

                    that.errorIndicatorPaint)) {↵

10

                return false;↵

11

            }↵

12

            if (!ObjectUtilities.equal(this.errorIndicatorStroke,↵

13

                    that.errorIndicatorStroke↵

8

    ColorBlock that = (ColorBlock) obj;↵

14

    )) {↵

9

            if (!PaintUtilities.equal(this.paint, that.paint)) {↵

15

                return false;↵

10

                return false;↵

16

            }↵

11

            }↵

17

            return super.equals(obj);

12

            return super.equals(obj);

See real code fragment |  | See real code fragment

Summary
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) | 0.5
Clones location | Clones are in different classes
Number of node comparisons | 34

1. {Non-refactorable}

   Mapping Summary
   Number of mapped statements | 7
   Number of unmapped statements in the first code fragment | 3
   Number of unmapped statements in the second code fragment | 1
   Time elapsed for statement mapping (ms) | 0.6
   Clone type | Type 3

   Mapped Statements
   ID | Statement |  | ID | Statement
   --- | --- | --- | --- | ---

   1

       if (obj == this)

   1

       if (obj == this)

   2

       return true;

   2

       return true;

   3

       if (!(obj instanceof StatisticalBarRenderer))

   3 | if (!(obj instanceof StatisticalBarRenderer))
   3 | if (!(obj instanceof ColorBlock))

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   org.jfree.chart.renderer.category.StatisticalBarRenderer | org.jfree.chart.block.ColorBlock | VARIABLE_TYPE_MISMATCH

   Preondition Violations

   Type boolean of variable obj instanceof StatisticalBarRenderer does not match with type boolean of variable obj instanceof ColorBlock
   - Make classes org.jfree.chart.renderer.category.StatisticalBarRenderer and org.jfree.chart.block.ColorBlock extend a common superclass

   3

       if (!(obj instanceof ColorBlock))

   4

       return false;

   4

       return false;

   5

       ColorBlock that = (ColorBlock)obj;

   5

       StatisticalBarRenderer that = (StatisticalBarRenderer)obj;

   6

       if (!PaintUtilities.equal(this.errorIndicatorPaint, that.errorIndicatorPaint))

   6 | if (! PaintUtilities.equal(this.errorIndicatorPaint, that.errorIndicatorPaint))
   6 | if (! PaintUtilities.equal(this.paint, that.paint))

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   errorIndicatorPaint | paint | VARIABLE_NAME_MISMATCH
   org.jfree.chart.renderer.category.StatisticalBarRenderer | org.jfree.chart.block.ColorBlock | VARIABLE_TYPE_MISMATCH
   errorIndicatorPaint | paint | VARIABLE_NAME_MISMATCH

   Preondition Violations

   Type org.jfree.chart.renderer.category.StatisticalBarRenderer of variable that does not match with type org.jfree.chart.block.ColorBlock of variable that
   - Make classes org.jfree.chart.renderer.category.StatisticalBarRenderer and org.jfree.chart.block.ColorBlock extend a common superclass

   6

       if (!PaintUtilities.equal(this.paint, that.paint))

   7

       return false;

   7

       return false;

   8

       if (!ObjectUtilities.equal(this.errorIndicatorStroke, that.errorIndicatorStroke))

   9

       return false;

   9 | return false;

   Preondition Violations
   Unmatched return false;

   10

       return super.equals(obj);

   8

       return super.equals(obj);

   Precondition Violations (3)
   Row | Violation
   --- | ---
   1 | Type boolean of variable obj instanceof StatisticalBarRenderer does not match with type boolean of variable obj instanceof ColorBlock
   2 | Type org.jfree.chart.renderer.category.StatisticalBarRenderer of variable that does not match with type org.jfree.chart.block.ColorBlock of variable that
   3 | Unmatched return false;