Date result = null; Range range = getRange(); if (range instanceof DateRange) { DateRange r = (DateRange) range; result = r.getLowerDate(); } else { result = new Date((long) range.getLowerBound()); } return result;
Date result = null; Range range = getRange(); if (range instanceof DateRange) { DateRange r = (DateRange) range; result = r.getUpperDate(); } else { result = new Date((long) range.getUpperBound()); } return result;
Clone fragments detected by clone detection tool
File path: /jfreechart-1.0.10/src/org/jfree/chart/axis/DateAxis.java File path: /jfreechart-1.0.10/src/org/jfree/chart/axis/DateAxis.java
Method name: Date getMinimumDate() Method name: Date getMaximumDate()
Number of AST nodes: 7 Number of AST nodes: 7
1
Date result = null;
1
Date result = null;
2
        Range range = getRange();
2
        Range range = getRange();
3
        if (range instanceof DateRange) {
3
        if (range instanceof DateRange) {
4
            DateRange r = (DateRange) range;
4
            DateRange r = (DateRange) range;
5
            result = r.getLowerDate();
5
            result = r.getUpperDate();
6
        }
6
        }
7
        else {
7
        else {
8
            result = new Date((long) range.getLowerBound());
8
            result = new Date((long) range.getUpperBound());
9
        }
9
        }
10
        return result;
10
        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)0.4
Clones locationClones are declared in the same class
Number of node comparisons25
  1. {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)25.5
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    Date result = null;
    1
    Date result = null;
    2
    Range range = getRange();
    2
    Range range = getRange();
    3
    if (range instanceof DateRange)
    3
    if (range instanceof DateRange)
    4
    DateRange r = (DateRange)range;
    4
    DateRange r = (DateRange)range;
    5
    result = r.getLowerDate();
    5
    result = r.getLowerDate();
    5
    result = r.getUpperDate();
    Differences
    Expression1Expression2Difference
    getLowerDategetUpperDateMETHOD_INVOCATION_NAME_MISMATCH
    Preondition Violations
    Expression r.getLowerDate() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression r.getUpperDate() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    5
    result = r.getUpperDate();
    else
    else
    6
    result = new Date((long)range.getLowerBound());
    6
    result = new Date((long)range.getLowerBound());
    6
    result = new Date((long)range.getUpperBound());
    Differences
    Expression1Expression2Difference
    getLowerBoundgetUpperBoundMETHOD_INVOCATION_NAME_MISMATCH
    Preondition Violations
    Expression range.getLowerBound() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression range.getUpperBound() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    6
    result = new Date((long)range.getUpperBound());
    7
    return result;
    7
    return result;
    Precondition Violations (4)
    Row Violation
    1Expression r.getLowerDate() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression r.getUpperDate() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression range.getLowerBound() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    4Expression range.getUpperBound() cannot be parameterized, because it has dependencies to/from statements that will be extracted