if (obj == this) { return true; } if (!(obj instanceof GanttRenderer)) { return false; } GanttRenderer that = (GanttRenderer) obj; if (!PaintUtilities.equal(this.completePaint, that.completePaint)) { return false; } if (!PaintUtilities.equal(this.incompletePaint, that.incompletePaint)) { return false; } if (this.startPercent != that.startPercent) { return false; } if (this.endPercent != that.endPercent) { return false; } return super.equals(obj);
if (obj == this) { return true; } if (!(obj instanceof XYBlockRenderer)) { return false; } XYBlockRenderer that = (XYBlockRenderer) obj; if (this.blockHeight != that.blockHeight) { return false; } if (this.blockWidth != that.blockWidth) { return false; } if (!this.blockAnchor.equals(that.blockAnchor)) { return false; } if (!this.paintScale.equals(that.paintScale)) { 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/GanttRenderer.java File path: /jfreechart-1.0.10/src/org/jfree/chart/renderer/xy/XYBlockRenderer.java
Method name: boolean equals(Object) Method name: boolean equals(Object)
Number of AST nodes: 14 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 GanttRenderer)) {
4
        if (!(obj instanceof XYBlockRenderer)) {
5
            return false;
5
            return false;
6
        }
6
        }
7
        GanttRenderer that = (GanttRenderer) obj;
7
        XYBlockRenderer that = (XYBlockRenderer) obj;
8
        if (!PaintUtilities.equal(this.completePaint, that.completePaint)) {
8
        if (this.blockHeight != that.blockHeight) {
9
            return false;
9
            return false;
10
        }
10
        }
11
        if (!PaintUtilities.equal(this.incompletePaint, that.incompletePaint)) {
11
        if (this.blockWidth != that.blockWidth) {
12
            return false;
12
            return false;
13
        }
13
        }
14
        if (this.startPercent != that.startPercent) {
14
        if (!this.blockAnchor.equals(that.blockAnchor)) {
15
            return false;
15
            return false;
16
        }
16
        }
17
        if (this.endPercent != that.endPercent) {
17
        if (!this.paintScale.equals(that.paintScale)) {
18
            return false;
18
            return false;
19
        }
19
        }
20
        return super.equals(obj);
20
        return super.equals(obj);
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)3.1
Clones locationClones are in different classes having the same super class
Number of node comparisons70
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements14
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)5.7
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    if (obj == this)
    1
    if (obj == this)
    2
    return true;
    2
    return true;
    3
    if (!(obj instanceof GanttRenderer))
    3
    if (!(obj instanceof GanttRenderer))
    3
    if (!(obj instanceof XYBlockRenderer))
    Differences
    Expression1Expression2Difference
    org.jfree.chart.renderer.category.GanttRendererorg.jfree.chart.renderer.xy.XYBlockRendererSUBCLASS_TYPE_MISMATCH
    3
    if (!(obj instanceof XYBlockRenderer))
    4
    return false;
    4
    return false;
    5
    GanttRenderer that = (GanttRenderer)obj;
    5
    GanttRenderer that = (GanttRenderer)obj;
    5
    XYBlockRenderer that = (XYBlockRenderer)obj;
    Differences
    Expression1Expression2Difference
    org.jfree.chart.renderer.category.GanttRendererorg.jfree.chart.renderer.xy.XYBlockRendererSUBCLASS_TYPE_MISMATCH
    org.jfree.chart.renderer.category.GanttRendererorg.jfree.chart.renderer.xy.XYBlockRendererSUBCLASS_TYPE_MISMATCH
    org.jfree.chart.renderer.category.GanttRendererorg.jfree.chart.renderer.xy.XYBlockRendererSUBCLASS_TYPE_MISMATCH
    5
    XYBlockRenderer that = (XYBlockRenderer)obj;
    6
    if (!PaintUtilities.equal(this.completePaint, that.completePaint))
    6
    if (!PaintUtilities.equal(this.completePaint, that.completePaint))
    10
    if (!this.blockAnchor.equals(that.blockAnchor))
    Differences
    Expression1Expression2Difference
    PaintUtilities.equal(this.completePaint,that.completePaint)this.blockAnchor.equals(that.blockAnchor)TYPE_COMPATIBLE_REPLACEMENT
    Preondition Violations
    Expression PaintUtilities.equal(this.completePaint,that.completePaint) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression this.blockAnchor.equals(that.blockAnchor) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    10
    if (!this.blockAnchor.equals(that.blockAnchor))
    7
    return false;
    11
    return false;
    8
    if (!PaintUtilities.equal(this.incompletePaint, that.incompletePaint))
    8
    if (!PaintUtilities.equal(this.incompletePaint, that.incompletePaint))
    12
    if (!this.paintScale.equals(that.paintScale))
    Differences
    Expression1Expression2Difference
    PaintUtilities.equal(this.incompletePaint,that.incompletePaint)this.paintScale.equals(that.paintScale)TYPE_COMPATIBLE_REPLACEMENT
    Preondition Violations
    Expression PaintUtilities.equal(this.incompletePaint,that.incompletePaint) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression this.paintScale.equals(that.paintScale) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    12
    if (!this.paintScale.equals(that.paintScale))
    9
    return false;
    13
    return false;
    10
    if (this.startPercent != that.startPercent)
    10
    if (this.startPercent != that.startPercent)
    8
    if (this.blockWidth != that.blockWidth)
    Differences
    Expression1Expression2Difference
    startPercentblockWidthVARIABLE_NAME_MISMATCH
    org.jfree.chart.renderer.category.GanttRendererorg.jfree.chart.renderer.xy.XYBlockRendererSUBCLASS_TYPE_MISMATCH
    startPercentblockWidthVARIABLE_NAME_MISMATCH
    Preondition Violations
    Expression that.startPercent cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression that.blockWidth cannot be parameterized, because it has dependencies to/from statements that will be extracted
    8
    if (this.blockWidth != that.blockWidth)
    11
    return false;
    9
    return false;
    12
    if (this.endPercent != that.endPercent)
    12
    if (this.endPercent != that.endPercent)
    6
    if (this.blockHeight != that.blockHeight)
    Differences
    Expression1Expression2Difference
    endPercentblockHeightVARIABLE_NAME_MISMATCH
    org.jfree.chart.renderer.category.GanttRendererorg.jfree.chart.renderer.xy.XYBlockRendererSUBCLASS_TYPE_MISMATCH
    endPercentblockHeightVARIABLE_NAME_MISMATCH
    Preondition Violations
    Expression that.endPercent cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression that.blockHeight cannot be parameterized, because it has dependencies to/from statements that will be extracted
    6
    if (this.blockHeight != that.blockHeight)
    13
    return false;
    7
    return false;
    14
    return super.equals(obj);
    14
    return super.equals(obj);
    14
    return super.equals(obj);
    Preondition Violations
    Super method call return super.equals(obj); cannot be extracted from method
    Super method call return super.equals(obj); cannot be extracted from method
    14
    return super.equals(obj);
    Precondition Violations (10)
    Row Violation
    1Expression PaintUtilities.equal(this.completePaint,that.completePaint) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression this.blockAnchor.equals(that.blockAnchor) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression PaintUtilities.equal(this.incompletePaint,that.incompletePaint) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    4Expression this.paintScale.equals(that.paintScale) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    5Expression that.startPercent cannot be parameterized, because it has dependencies to/from statements that will be extracted
    6Expression that.blockWidth cannot be parameterized, because it has dependencies to/from statements that will be extracted
    7Expression that.endPercent cannot be parameterized, because it has dependencies to/from statements that will be extracted
    8Expression that.blockHeight cannot be parameterized, because it has dependencies to/from statements that will be extracted
    9Super method call return super.equals(obj); cannot be extracted from method
    10Super method call return super.equals(obj); cannot be extracted from method