CategoryAxis result = null; if (index < this.domainAxes.size()) { result = (CategoryAxis) this.domainAxes.get(index); } if (result == null) { Plot parent = getParent(); if (parent instanceof CategoryPlot) { CategoryPlot cp = (CategoryPlot) parent; result = cp.getDomainAxis(index); } } return result;
ValueAxis result = null; if (index < this.rangeAxes.size()) { result = (ValueAxis) this.rangeAxes.get(index); } if (result == null) { Plot parent = getParent(); if (parent instanceof CategoryPlot) { CategoryPlot cp = (CategoryPlot) parent; result = cp.getRangeAxis(index); } } return result;
Clone fragments detected by clone detection tool
File path: /jfreechart-1.0.10/src/org/jfree/chart/plot/CategoryPlot.java File path: /jfreechart-1.0.10/src/org/jfree/chart/plot/CategoryPlot.java
Method name: CategoryAxis getDomainAxis(int) Method name: ValueAxis getRangeAxis(int)
Number of AST nodes: 9 Number of AST nodes: 9
1
CategoryAxis result = null;
1
ValueAxis result = null;
2
        if (index < this.domainAxes.size()) {
2
        if (index < this.rangeAxes.size()) {
3
            result = (CategoryAxis) this.domainAxes.get(index);
3
            result = (ValueAxis) this.rangeAxes.get(index);
4
        }
4
        }
5
        if (result == null) {
5
        if (result == null) {
6
            Plot parent = getParent();
6
            Plot parent = getParent();
7
            if (parent instanceof CategoryPlot) {
7
            if (parent instanceof CategoryPlot) {
8
                CategoryPlot cp = (CategoryPlot) parent;
8
                CategoryPlot cp = (CategoryPlot) parent;
9
                result = cp.getDomainAxis(index);
9
                result = cp.getRangeAxis(index);
10
            }
10
            }
11
        }
11
        }
12
        return result;
12
        return result;
Summary
Number of common nesting structure subtrees1
Number of refactorable cases1
Number of non-refactorable cases0
Time elapsed for finding largest common nesting structure subtrees (ms)0.5
Clones locationClones are declared in the same class
Number of node comparisons21
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements9
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)21.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    CategoryAxis result = null;
    1
    CategoryAxis result = null;
    1
    ValueAxis result = null;
    Differences
    Expression1Expression2Difference
    org.jfree.chart.axis.CategoryAxisorg.jfree.chart.axis.ValueAxisSUBCLASS_TYPE_MISMATCH
    org.jfree.chart.axis.CategoryAxisorg.jfree.chart.axis.ValueAxisSUBCLASS_TYPE_MISMATCH
    1
    ValueAxis result = null;
    2
    if (index < this.domainAxes.size())
    2
    if (index < this.domainAxes.size())
    2
    if (index < this.rangeAxes.size())
    Differences
    Expression1Expression2Difference
    domainAxesrangeAxesVARIABLE_NAME_MISMATCH
    2
    if (index < this.rangeAxes.size())
    3
    result = (CategoryAxis)this.domainAxes.get(index);
    3
    result = (CategoryAxis)this.domainAxes.get(index);
    3
    result = (ValueAxis)this.rangeAxes.get(index);
    Differences
    Expression1Expression2Difference
    org.jfree.chart.axis.CategoryAxisorg.jfree.chart.axis.ValueAxisSUBCLASS_TYPE_MISMATCH
    org.jfree.chart.axis.CategoryAxisorg.jfree.chart.axis.ValueAxisSUBCLASS_TYPE_MISMATCH
    domainAxesrangeAxesVARIABLE_NAME_MISMATCH
    Preondition Violations
    Expression (CategoryAxis)this.domainAxes.get(index) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression (ValueAxis)this.rangeAxes.get(index) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3
    result = (ValueAxis)this.rangeAxes.get(index);
    4
    if (result == null)
    4
    if (result == null)
    4
    if (result == null)
    Differences
    Expression1Expression2Difference
    org.jfree.chart.axis.CategoryAxisorg.jfree.chart.axis.ValueAxisSUBCLASS_TYPE_MISMATCH
    4
    if (result == null)
    5
    Plot parent = getParent();
    5
    Plot parent = getParent();
    6
    if (parent instanceof CategoryPlot)
    6
    if (parent instanceof CategoryPlot)
    7
    CategoryPlot cp = (CategoryPlot)parent;
    7
    CategoryPlot cp = (CategoryPlot)parent;
    8
    result = cp.getDomainAxis(index);
    8
    result = cp.getDomainAxis(index);
    8
    result = cp.getRangeAxis(index);
    Differences
    Expression1Expression2Difference
    org.jfree.chart.axis.CategoryAxisorg.jfree.chart.axis.ValueAxisSUBCLASS_TYPE_MISMATCH
    getDomainAxisgetRangeAxisMETHOD_INVOCATION_NAME_MISMATCH
    Preondition Violations
    Expression cp.getDomainAxis(index) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression cp.getRangeAxis(index) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    8
    result = cp.getRangeAxis(index);
    9
    return result;
    9
    return result;
    9
    return result;
    Differences
    Expression1Expression2Difference
    org.jfree.chart.axis.CategoryAxisorg.jfree.chart.axis.ValueAxisSUBCLASS_TYPE_MISMATCH
    9
    return result;
    Precondition Violations (4)
    Row Violation
    1Expression (CategoryAxis)this.domainAxes.get(index) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression (ValueAxis)this.rangeAxes.get(index) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression cp.getDomainAxis(index) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    4Expression cp.getRangeAxis(index) cannot be parameterized, because it has dependencies to/from statements that will be extracted