43-110-145

if (obj == this) { return true; } if (!(obj instanceof StandardXYSeriesLabelGenerator)) { return false; } StandardXYSeriesLabelGenerator that = (StandardXYSeriesLabelGenerator) obj; if (!this.formatPattern.equals(that.formatPattern)) { return false; } return true;
if (obj == this) { return true; } if (!(obj instanceof IntervalMarker)) { return false; } if (!super.equals(obj)) { return false; } IntervalMarker that = (IntervalMarker) obj; if (this.startValue != that.startValue) { return false; } if (this.endValue != that.endValue) { return false; } if (!ObjectUtilities.equal(this.gradientPaintTransformer, that.gradientPaintTransformer)) { return false; } return true;

Clone fragments detected by clone detection tool
File path: /jfreechart-1.0.10/src/org/jfree/chart/labels/StandardXYSeriesLabelGenerator.java |  | File path: /jfreechart-1.0.10/src/org/jfree/chart/plot/IntervalMarker.java
Method name: `boolean equals(Object)` |  | Method name: `boolean equals(Object)`
Number of AST nodes: 8 |  | Number of AST nodes: 14

1

    if (obj == this) {↵

1

    if (obj == this) {↵

2

                return true;↵

2

                return true;   ↵

3

            }↵

3

            }↵

4

            if (!(obj instanceof StandardXYSeriesLabelGenerator)) {↵

4

            if (!(obj instanceof ↵

5

                return false;↵

6

            }↵

7

            StandardXYSeriesLabelGenerator that↵

5

    IntervalMarker)) {↵

6

                return false;↵

7

            }↵

8

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

9

                return false;↵

10

            }↵

11

            IntervalMarker that = (IntervalMarker) obj;↵

12

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

8

     ↵

13

                return false;   ↵

9

            ↵

14

            }↵

10

            = (StandardXYSeriesLabelGenerator) obj;↵

15

            ↵

11

            if (!this.formatPattern.equals(that.formatPattern↵

16

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

17

                return false;   ↵

18

            }↵

19

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

12

    )) {↵

20

                    that.gradientPaintTransformer)) {↵

13

                return false;↵

21

                return false;   ↵

14

            }↵

22

            }↵

15

            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) | 0.6
Clones location | Clones are in different classes
Number of node comparisons | 40

1. {Non-refactorable}

   Mapping Summary
   Number of mapped statements | 7
   Number of unmapped statements in the first code fragment | 1
   Number of unmapped statements in the second code fragment | 7
   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 StandardXYSeriesLabelGenerator))

   3 | if (!(obj instanceof StandardXYSeriesLabelGenerator))
   3 | if (!(obj instanceof IntervalMarker))

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   org.jfree.chart.labels.StandardXYSeriesLabelGenerator | org.jfree.chart.plot.IntervalMarker | VARIABLE_TYPE_MISMATCH

   Preondition Violations

   Type boolean of variable obj instanceof StandardXYSeriesLabelGenerator does not match with type boolean of variable obj instanceof IntervalMarker
   - Make classes org.jfree.chart.labels.StandardXYSeriesLabelGenerator and org.jfree.chart.plot.IntervalMarker extend a common superclass

   3

       if (!(obj instanceof IntervalMarker))

   4

       return false;

   4

       return false;

   5

       StandardXYSeriesLabelGenerator that = (StandardXYSeriesLabelGenerator)obj;

   6

       if (!this.formatPattern.equals(that.formatPattern))

   6 | if (! this.formatPattern.equals(that.formatPattern))
   5 | if (! super.equals(obj))

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   this.formatPattern.equals(that.formatPattern) | super.equals(obj) | TYPE_COMPATIBLE_REPLACEMENT

   5

       if (!super.equals(obj))

   7

       return false;

   6

       return false;

   7

       IntervalMarker that = (IntervalMarker)obj;

   8

       if (this.startValue != that.startValue)

   9 | return false;

   Preondition Violations
   Unmatched return false;

   9

       return false;

   10

       if (this.endValue != that.endValue)

   11 | return false;

   Preondition Violations
   Unmatched return false;

   11

       return false;

   12

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

   13 | return false;

   Preondition Violations
   Unmatched return false;

   13

       return false;

   8

       return true;

   14

       return true;

   Precondition Violations (4)
   Row | Violation
   --- | ---
   1 | Type boolean of variable obj instanceof StandardXYSeriesLabelGenerator does not match with type boolean of variable obj instanceof IntervalMarker
   2 | Unmatched return false;
   3 | Unmatched return false;
   4 | Unmatched return false;