43-139-148

if (obj == this) { return true; } if (!(obj instanceof StandardXYZToolTipGenerator)) { return false; } if (!super.equals(obj)) { return false; } StandardXYZToolTipGenerator that = (StandardXYZToolTipGenerator) obj; if (!ObjectUtilities.equal(this.zFormat, that.zFormat)) { return false; } if (!ObjectUtilities.equal(this.zDateFormat, that.zDateFormat)) { return false; } return true;
if (obj == this) { return true; } if (!(obj instanceof XYBoxAndWhiskerRenderer)) { return false; } if (!super.equals(obj)) { return false; } XYBoxAndWhiskerRenderer that = (XYBoxAndWhiskerRenderer) obj; if (this.boxWidth != that.getBoxWidth()) { return false; } if (!PaintUtilities.equal(this.boxPaint, that.boxPaint)) { return false; } if (!PaintUtilities.equal(this.artifactPaint, that.artifactPaint)) { return false; } if (this.fillBox != that.fillBox) { return false; } return true;

Clone fragments detected by clone detection tool
File path: /jfreechart-1.0.10/src/org/jfree/chart/labels/StandardXYZToolTipGenerator.java |  | File path: /jfreechart-1.0.10/src/org/jfree/chart/renderer/xy/XYBoxAndWhiskerRenderer.java
Method name: `boolean equals(Object)` |  | Method name: `boolean equals(Object)`
Number of AST nodes: 12 |  | Number of AST nodes: 16

1

    if (obj == this) {↵

1

    if (obj == this) {↵

2

                return true;↵

2

                return true;↵

3

            }↵

3

            }↵

4

            if (!(obj instanceof StandardXYZToolTipGenerator)) {↵

4

            if (!(obj instanceof XYBoxAndWhiskerRenderer)) {↵

5

                return false;↵

5

                return false;↵

6

            }↵

6

            }↵

7

            if (!super.equals(obj)) {↵

7

            if (!super.equals(obj)) {↵

8

                return false;↵

8

                return false;↵

9

            }↵

9

            }↵

10

            StandardXYZToolTipGenerator that = (StandardXYZToolTipGenerator) obj;↵

10

            XYBoxAndWhiskerRenderer that = (XYBoxAndWhiskerRenderer) obj;↵

11

            if (!Objec↵

11

            if (this.boxWidth != that.getBoxWidth()) {↵

12

                return false;↵

13

            }↵

12

    tUtilities.equal(this.zFormat, that.zFormat)) {↵

14

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

13

                return false;↵

15

                return false;↵

14

            }↵

16

            }↵

15

            if (!ObjectUtilities.equal(this.zDateFormat, that.zDateFormat)↵

17

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

18

                return false;↵

19

            }↵

16

    ) {↵

20

            if (this.fillBox != that.fillBox) {↵

17

                return false;↵

21

                return false;↵

18

            }↵

22

            }↵

19

            return true;

23

            return true;

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) | 1.3
Clones location | Clones are in different classes
Number of node comparisons | 84

1. {Non-refactorable}

   Mapping Summary
   Number of mapped statements | 11
   Number of unmapped statements in the first code fragment | 1
   Number of unmapped statements in the second code fragment | 5
   Time elapsed for statement mapping (ms) | 1.1
   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 StandardXYZToolTipGenerator))

   3 | if (!(obj instanceof StandardXYZToolTipGenerator))
   3 | if (!(obj instanceof XYBoxAndWhiskerRenderer))

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   org.jfree.chart.labels.StandardXYZToolTipGenerator | org.jfree.chart.renderer.xy.XYBoxAndWhiskerRenderer | VARIABLE_TYPE_MISMATCH

   Preondition Violations

   Type boolean of variable obj instanceof StandardXYZToolTipGenerator does not match with type boolean of variable obj instanceof XYBoxAndWhiskerRenderer
   - Make classes org.jfree.chart.labels.StandardXYZToolTipGenerator and org.jfree.chart.renderer.xy.XYBoxAndWhiskerRenderer extend a common superclass

   3

       if (!(obj instanceof XYBoxAndWhiskerRenderer))

   4

       return false;

   4

       return false;

   5

       if (!super.equals(obj))

   5

       if (!super.equals(obj))

   6

       return false;

   6

       return false;

   7

       XYBoxAndWhiskerRenderer that = (XYBoxAndWhiskerRenderer)obj;

   7

       StandardXYZToolTipGenerator that = (StandardXYZToolTipGenerator)obj;

   8

       if (this.boxWidth != that.getBoxWidth())

   9 | return false;

   Preondition Violations
   Unmatched return false;

   9

       return false;

   8

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

   8 | if (! ObjectUtilities.equal(this.zFormat, that.zFormat))
   10 | if (! PaintUtilities.equal(this.boxPaint, that.boxPaint))

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   zFormat | boxPaint | VARIABLE_NAME_MISMATCH
   java.text.NumberFormat | java.awt.Paint | VARIABLE_TYPE_MISMATCH
   org.jfree.util.ObjectUtilities | org.jfree.util.PaintUtilities | VARIABLE_TYPE_MISMATCH

   Preondition Violations

   Type java.text.NumberFormat of variable this.zFormat does not match with type java.awt.Paint of variable this.boxPaint
   - Make classes java.text.NumberFormat and java.awt.Paint extend a common superclass

   Type org.jfree.util.ObjectUtilities of variable ObjectUtilities does not match with type org.jfree.util.PaintUtilities of variable PaintUtilities
   - Make classes org.jfree.util.ObjectUtilities and org.jfree.util.PaintUtilities extend a common superclass

   10

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

   9

       return false;

   11

       return false;

   10

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

   10 | if (! ObjectUtilities.equal(this.zDateFormat, that.zDateFormat))
   12 | if (! PaintUtilities.equal(this.artifactPaint, that.artifactPaint))

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   zDateFormat | artifactPaint | VARIABLE_NAME_MISMATCH
   java.text.DateFormat | java.awt.Paint | VARIABLE_TYPE_MISMATCH
   org.jfree.util.ObjectUtilities | org.jfree.util.PaintUtilities | VARIABLE_TYPE_MISMATCH

   Preondition Violations

   Type java.text.DateFormat of variable this.zDateFormat does not match with type java.awt.Paint of variable this.artifactPaint
   - Make classes java.text.DateFormat and java.awt.Paint extend a common superclass

   Type org.jfree.util.ObjectUtilities of variable ObjectUtilities does not match with type org.jfree.util.PaintUtilities of variable PaintUtilities
   - Make classes org.jfree.util.ObjectUtilities and org.jfree.util.PaintUtilities extend a common superclass

   12

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

   11

       return false;

   13

       return false;

   14

       if (this.fillBox != that.fillBox)

   15 | return false;

   Preondition Violations
   Unmatched return false;

   15

       return false;

   12

       return true;

   16

       return true;

   Precondition Violations (7)
   Row | Violation
   --- | ---
   1 | Type boolean of variable obj instanceof StandardXYZToolTipGenerator does not match with type boolean of variable obj instanceof XYBoxAndWhiskerRenderer
   2 | Unmatched return false;
   3 | Type java.text.NumberFormat of variable this.zFormat does not match with type java.awt.Paint of variable this.boxPaint
   4 | Type org.jfree.util.ObjectUtilities of variable ObjectUtilities does not match with type org.jfree.util.PaintUtilities of variable PaintUtilities
   5 | Type java.text.DateFormat of variable this.zDateFormat does not match with type java.awt.Paint of variable this.artifactPaint
   6 | Type org.jfree.util.ObjectUtilities of variable ObjectUtilities does not match with type org.jfree.util.PaintUtilities of variable PaintUtilities
   7 | Unmatched return false;