double yleft = (y0 + y1) / 2.0 + stackLeft[0]; float transYLeft = (float) rangeAxis.valueToJava2D(yleft, dataArea, edge1); left.moveTo((float) xx1, transY1); left.lineTo((float) xx1, transStack1); left.lineTo((float) xxLeft, transStackLeft); left.lineTo((float) xxLeft, transYLeft); left.closePath();
double yright = (y1 + y2) / 2.0 + stackRight[0]; float transYRight = (float) rangeAxis.valueToJava2D(yright, dataArea, edge1); right.moveTo((float) xx1, transStack1); right.lineTo((float) xx1, transY1); right.lineTo((float) xxRight, transYRight); right.lineTo((float) xxRight, transStackRight); right.closePath();
Clone fragments detected by clone detection tool
File path: /jfreechart-1.0.10/src/org/jfree/chart/renderer/category/StackedAreaRenderer.java File path: /jfreechart-1.0.10/src/org/jfree/chart/renderer/category/StackedAreaRenderer.java
Method name: void drawItem(Graphics2D, CategoryItemRendererState, Rectangle2D, CategoryPlot, CategoryAxis, ValueAxis, CategoryDataset, int, int, int) Method name: void drawItem(Graphics2D, CategoryItemRendererState, Rectangle2D, CategoryPlot, CategoryAxis, ValueAxis, CategoryDataset, int, int, int)
Number of AST nodes: 7 Number of AST nodes: 7
1
double yleft = (y0 + y1) / 2.0 + stackLeft[0];
1
double yright = (y1 + y2) / 2.0 + stackRight[0];
2
                float transYLeft = (float) rangeAxis.valueToJava2D(yleft,
2
                float transYRight = (float) rangeAxis.valueToJava2D(yright,
3
                        dataArea, edge1);
3
                        dataArea, edge1);
4
                left.moveTo((float) xx1, transY1);
4
                right.moveTo((float) xx1, transStack1);
5
                left.lineTo((float) xx1, transStack1);
5
                right.lineTo((float) xx1, transY1);
6
                left.lineTo((float) xxLeft, transStackLeft);
6
                right.lineTo((float) xxRight, transYRight);
7
                left.lineTo((float) xxLeft, transYLeft);
7
                right.lineTo((float) xxRight, transStackRight);
8
                left.closePath();
8
                right.closePath();
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)0.0
Clones locationClones are in the same method
Number of node comparisons49
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements7
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    69
    double yleft = (y0 + y1) / 2.0 + stackLeft[0];
    69
    double yleft = (y0 + y1) / 2.0 + stackLeft[0];
    82
    double yright = (y1 + y2) / 2.0 + stackRight[0];
    Differences
    Expression1Expression2Difference
    yleftyrightVARIABLE_NAME_MISMATCH
    y0y1VARIABLE_NAME_MISMATCH
    y1y2VARIABLE_NAME_MISMATCH
    stackLeftstackRightVARIABLE_NAME_MISMATCH
    82
    double yright = (y1 + y2) / 2.0 + stackRight[0];
    70
    float transYLeft = (float)rangeAxis.valueToJava2D(yleft, dataArea, edge1);
    70
    float transYLeft = (float)rangeAxis.valueToJava2D(yleft, dataArea, edge1);
    83
    float transYRight = (float)rangeAxis.valueToJava2D(yright, dataArea, edge1);
    Differences
    Expression1Expression2Difference
    transYLefttransYRightVARIABLE_NAME_MISMATCH
    yleftyrightVARIABLE_NAME_MISMATCH
    83
    float transYRight = (float)rangeAxis.valueToJava2D(yright, dataArea, edge1);
    71
    left.moveTo((float)xx1, transY1);
    71
    left.moveTo((float)xx1, transY1);
    88
    right.closePath();
    Differences
    Expression1Expression2Difference
    moveToclosePathMETHOD_INVOCATION_NAME_MISMATCH
    leftrightVARIABLE_NAME_MISMATCH
    left.moveTo((float)xx1,transY1)right.closePath()ARGUMENT_NUMBER_MISMATCH
    Preondition Violations
    Expression left.moveTo((float)xx1,transY1) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression right.closePath() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression left.moveTo((float)xx1,transY1) is a void method call, and thus it cannot be parameterized
    Expression right.closePath() is a void method call, and thus it cannot be parameterized
    Expression left.moveTo((float)xx1,transY1) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression right.closePath() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression left.moveTo((float)xx1,transY1) is a void method call, and thus it cannot be parameterized
    Expression right.closePath() is a void method call, and thus it cannot be parameterized
    88
    right.closePath();
    72
    left.lineTo((float)xx1, transStack1);
    72
    left.lineTo((float)xx1, transStack1);
    84
    right.moveTo((float)xx1, transStack1);
    Differences
    Expression1Expression2Difference
    lineTomoveToMETHOD_INVOCATION_NAME_MISMATCH
    leftrightVARIABLE_NAME_MISMATCH
    Preondition Violations
    Expression left.lineTo((float)xx1,transStack1) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression right.moveTo((float)xx1,transStack1) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression left.lineTo((float)xx1,transStack1) is a void method call, and thus it cannot be parameterized
    Expression right.moveTo((float)xx1,transStack1) is a void method call, and thus it cannot be parameterized
    84
    right.moveTo((float)xx1, transStack1);
    73
    left.lineTo((float)xxLeft, transStackLeft);
    73
    left.lineTo((float)xxLeft, transStackLeft);
    85
    right.lineTo((float)xx1, transY1);
    Differences
    Expression1Expression2Difference
    xxLeftxx1VARIABLE_NAME_MISMATCH
    transStackLefttransY1VARIABLE_NAME_MISMATCH
    leftrightVARIABLE_NAME_MISMATCH
    85
    right.lineTo((float)xx1, transY1);
    74
    left.lineTo((float)xxLeft, transYLeft);
    74
    left.lineTo((float)xxLeft, transYLeft);
    86
    right.lineTo((float)xxRight, transYRight);
    Differences
    Expression1Expression2Difference
    xxLeftxxRightVARIABLE_NAME_MISMATCH
    transYLefttransYRightVARIABLE_NAME_MISMATCH
    leftrightVARIABLE_NAME_MISMATCH
    86
    right.lineTo((float)xxRight, transYRight);
    75
    left.closePath();
    75
    left.closePath();
    87
    right.lineTo((float)xxRight, transStackRight);
    Differences
    Expression1Expression2Difference
    closePathlineToMETHOD_INVOCATION_NAME_MISMATCH
    leftrightVARIABLE_NAME_MISMATCH
    left.closePath()right.lineTo((float)xxRight,transStackRight)ARGUMENT_NUMBER_MISMATCH
    Preondition Violations
    Expression left.closePath() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression right.lineTo((float)xxRight,transStackRight) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression left.closePath() is a void method call, and thus it cannot be parameterized
    Expression right.lineTo((float)xxRight,transStackRight) is a void method call, and thus it cannot be parameterized
    Expression left.closePath() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression right.lineTo((float)xxRight,transStackRight) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression left.closePath() is a void method call, and thus it cannot be parameterized
    Expression right.lineTo((float)xxRight,transStackRight) is a void method call, and thus it cannot be parameterized
    87
    right.lineTo((float)xxRight, transStackRight);
    Precondition Violations (20)
    Row Violation
    1Expression left.moveTo((float)xx1,transY1) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression right.closePath() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression left.moveTo((float)xx1,transY1) is a void method call, and thus it cannot be parameterized
    4Expression right.closePath() is a void method call, and thus it cannot be parameterized
    5Expression left.moveTo((float)xx1,transY1) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    6Expression right.closePath() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    7Expression left.moveTo((float)xx1,transY1) is a void method call, and thus it cannot be parameterized
    8Expression right.closePath() is a void method call, and thus it cannot be parameterized
    9Expression left.lineTo((float)xx1,transStack1) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    10Expression right.moveTo((float)xx1,transStack1) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    11Expression left.lineTo((float)xx1,transStack1) is a void method call, and thus it cannot be parameterized
    12Expression right.moveTo((float)xx1,transStack1) is a void method call, and thus it cannot be parameterized
    13Expression left.closePath() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    14Expression right.lineTo((float)xxRight,transStackRight) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    15Expression left.closePath() is a void method call, and thus it cannot be parameterized
    16Expression right.lineTo((float)xxRight,transStackRight) is a void method call, and thus it cannot be parameterized
    17Expression left.closePath() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    18Expression right.lineTo((float)xxRight,transStackRight) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    19Expression left.closePath() is a void method call, and thus it cannot be parameterized
    20Expression right.lineTo((float)xxRight,transStackRight) is a void method call, and thus it cannot be parameterized