Object result = null; if (this.equals(PieLabelLinkStyle.STANDARD)) { result = PieLabelLinkStyle.STANDARD; } else if (this.equals(PieLabelLinkStyle.QUAD_CURVE)) { result = PieLabelLinkStyle.QUAD_CURVE; } else if (this.equals(PieLabelLinkStyle.CUBIC_CURVE)) { result = PieLabelLinkStyle.CUBIC_CURVE; } return result;
Object result = null; if (this.equals(AreaRendererEndType.LEVEL)) { result = AreaRendererEndType.LEVEL; } else if (this.equals(AreaRendererEndType.TAPER)) { result = AreaRendererEndType.TAPER; } else if (this.equals(AreaRendererEndType.TRUNCATE)) { result = AreaRendererEndType.TRUNCATE; } return result;
Clone fragments detected by clone detection tool
File path: /jfreechart-1.0.10/src/org/jfree/chart/plot/PieLabelLinkStyle.java File path: /jfreechart-1.0.10/src/org/jfree/chart/renderer/AreaRendererEndType.java
Method name: Object readResolve() Method name: Object readResolve()
Number of AST nodes: 8 Number of AST nodes: 8
1
Object result = null;
1
Object result = null;
2
        if (this.equals(PieLabelLinkStyle.STANDARD)) {
2
        if (this.equals(AreaRendererEndType.LEVEL)) {
3
            result = PieLabelLinkStyle.STANDARD;
3
            result = AreaRendererEndType.LEVEL;
4
        }
4
        }
5
        else if (this.equals(PieLabelLinkStyle.QUAD_CURVE)) {
5
        else if (this.equals(
6
            result = PieLabelLinkStyle.QUAD_CURVE
6
AreaRendererEndType.TAPER)) {
7
;
7
            result = AreaRendererEndType.TAPER;
8
        }
8
        }
9
        else if (this.equals(PieLabelLinkStyle.CUBIC_CURVE)) {
9
        else if (this.equals(
10
            result = PieLabelLinkStyle.CUBIC_CURV
10
AreaRendererEndType.TRUNCATE)) {
11
E;
11
            result = AreaRendererEndType.TRUNCATE;
12
        }
12
        }
13
        return result;
13
        return result;
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)0.9
Clones locationClones are in different classes
Number of node comparisons31
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements5
    Number of unmapped statements in the first code fragment3
    Number of unmapped statements in the second code fragment3
    Time elapsed for statement mapping (ms)2.1
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    Object result = null;
    1
    Object result = null;
    2
    if (this.equals(PieLabelLinkStyle.STANDARD))
    2
    if (this.equals(PieLabelLinkStyle.STANDARD))
    2
    if (this.equals(AreaRendererEndType.LEVEL))
    Differences
    Expression1Expression2Difference
    org.jfree.chart.plot.PieLabelLinkStyleorg.jfree.chart.renderer.AreaRendererEndTypeVARIABLE_TYPE_MISMATCH
    STANDARDLEVELVARIABLE_NAME_MISMATCH
    org.jfree.chart.plot.PieLabelLinkStyleorg.jfree.chart.renderer.AreaRendererEndTypeVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.jfree.chart.plot.PieLabelLinkStyle does not match with type org.jfree.chart.renderer.AreaRendererEndType
    • Make classes org.jfree.chart.plot.PieLabelLinkStyle and org.jfree.chart.renderer.AreaRendererEndType extend a common superclass
    Type org.jfree.chart.plot.PieLabelLinkStyle of variable PieLabelLinkStyle.STANDARD does not match with type org.jfree.chart.renderer.AreaRendererEndType of variable AreaRendererEndType.LEVEL
    • Make classes org.jfree.chart.plot.PieLabelLinkStyle and org.jfree.chart.renderer.AreaRendererEndType extend a common superclass
    2
    if (this.equals(AreaRendererEndType.LEVEL))
                                                                            
    3
    result = AreaRendererEndType.LEVEL;
    Preondition Violations
    Unmatched statement result=AreaRendererEndType.LEVEL; cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    3
    result = AreaRendererEndType.LEVEL;
    3
    result = PieLabelLinkStyle.STANDARD;
    3
    result = PieLabelLinkStyle.STANDARD;
    Preondition Violations
    Unmatched statement result=PieLabelLinkStyle.STANDARD; cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                              
    4
    else if (this.equals(PieLabelLinkStyle.QUAD_CURVE))
    4
    else if (this.equals(PieLabelLinkStyle.QUAD_CURVE))
    4
    else if (this.equals(AreaRendererEndType.TAPER))
    Differences
    Expression1Expression2Difference
    org.jfree.chart.plot.PieLabelLinkStyleorg.jfree.chart.renderer.AreaRendererEndTypeVARIABLE_TYPE_MISMATCH
    QUAD_CURVETAPERVARIABLE_NAME_MISMATCH
    org.jfree.chart.plot.PieLabelLinkStyleorg.jfree.chart.renderer.AreaRendererEndTypeVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.jfree.chart.plot.PieLabelLinkStyle does not match with type org.jfree.chart.renderer.AreaRendererEndType
    • Make classes org.jfree.chart.plot.PieLabelLinkStyle and org.jfree.chart.renderer.AreaRendererEndType extend a common superclass
    Type org.jfree.chart.plot.PieLabelLinkStyle of variable PieLabelLinkStyle.QUAD_CURVE does not match with type org.jfree.chart.renderer.AreaRendererEndType of variable AreaRendererEndType.TAPER
    • Make classes org.jfree.chart.plot.PieLabelLinkStyle and org.jfree.chart.renderer.AreaRendererEndType extend a common superclass
    4
    else if (this.equals(AreaRendererEndType.TAPER))
                                                                            
    5
    result = AreaRendererEndType.TAPER;
    Preondition Violations
    Unmatched statement result=AreaRendererEndType.TAPER; cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    5
    result = AreaRendererEndType.TAPER;
    5
    result = PieLabelLinkStyle.QUAD_CURVE;
    5
    result = PieLabelLinkStyle.QUAD_CURVE;
    Preondition Violations
    Unmatched statement result=PieLabelLinkStyle.QUAD_CURVE; cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                                  
    6
    else if (this.equals(PieLabelLinkStyle.CUBIC_CURVE))
    6
    else if (this.equals(PieLabelLinkStyle.CUBIC_CURVE))
    6
    else if (this.equals(AreaRendererEndType.TRUNCATE))
    Differences
    Expression1Expression2Difference
    org.jfree.chart.plot.PieLabelLinkStyleorg.jfree.chart.renderer.AreaRendererEndTypeVARIABLE_TYPE_MISMATCH
    CUBIC_CURVETRUNCATEVARIABLE_NAME_MISMATCH
    org.jfree.chart.plot.PieLabelLinkStyleorg.jfree.chart.renderer.AreaRendererEndTypeVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.jfree.chart.plot.PieLabelLinkStyle does not match with type org.jfree.chart.renderer.AreaRendererEndType
    • Make classes org.jfree.chart.plot.PieLabelLinkStyle and org.jfree.chart.renderer.AreaRendererEndType extend a common superclass
    Type org.jfree.chart.plot.PieLabelLinkStyle of variable PieLabelLinkStyle.CUBIC_CURVE does not match with type org.jfree.chart.renderer.AreaRendererEndType of variable AreaRendererEndType.TRUNCATE
    • Make classes org.jfree.chart.plot.PieLabelLinkStyle and org.jfree.chart.renderer.AreaRendererEndType extend a common superclass
    6
    else if (this.equals(AreaRendererEndType.TRUNCATE))
                                                                                  
    7
    result = AreaRendererEndType.TRUNCATE;
    Preondition Violations
    Unmatched statement result=AreaRendererEndType.TRUNCATE; cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    7
    result = AreaRendererEndType.TRUNCATE;
    7
    result = PieLabelLinkStyle.CUBIC_CURVE;
    7
    result = PieLabelLinkStyle.CUBIC_CURVE;
    Preondition Violations
    Unmatched statement result=PieLabelLinkStyle.CUBIC_CURVE; cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                                    
    8
    return result;
    8
    return result;
    Precondition Violations (12)
    Row Violation
    1Type org.jfree.chart.plot.PieLabelLinkStyle does not match with type org.jfree.chart.renderer.AreaRendererEndType
    2Type org.jfree.chart.plot.PieLabelLinkStyle of variable PieLabelLinkStyle.STANDARD does not match with type org.jfree.chart.renderer.AreaRendererEndType of variable AreaRendererEndType.LEVEL
    3Unmatched statement result=AreaRendererEndType.LEVEL; cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    4Unmatched statement result=PieLabelLinkStyle.STANDARD; cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    5Type org.jfree.chart.plot.PieLabelLinkStyle does not match with type org.jfree.chart.renderer.AreaRendererEndType
    6Type org.jfree.chart.plot.PieLabelLinkStyle of variable PieLabelLinkStyle.QUAD_CURVE does not match with type org.jfree.chart.renderer.AreaRendererEndType of variable AreaRendererEndType.TAPER
    7Unmatched statement result=AreaRendererEndType.TAPER; cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    8Unmatched statement result=PieLabelLinkStyle.QUAD_CURVE; cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    9Type org.jfree.chart.plot.PieLabelLinkStyle does not match with type org.jfree.chart.renderer.AreaRendererEndType
    10Type org.jfree.chart.plot.PieLabelLinkStyle of variable PieLabelLinkStyle.CUBIC_CURVE does not match with type org.jfree.chart.renderer.AreaRendererEndType of variable AreaRendererEndType.TRUNCATE
    11Unmatched statement result=AreaRendererEndType.TRUNCATE; cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    12Unmatched statement result=PieLabelLinkStyle.CUBIC_CURVE; cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted