if (count > 1) { Number value = (Number) values.get((count - 1) / 2); result = value.doubleValue(); } else { Number value = (Number) values.get(0); result = value.doubleValue(); }
if (count > 1) { Number value = (Number) values.get(start + (count - 1) / 2); result = value.doubleValue(); } else { Number value = (Number) values.get(start); result = value.doubleValue(); }
Clone fragments detected by clone detection tool
File path: /jfreechart-1.0.10/src/org/jfree/data/statistics/Statistics.java File path: /jfreechart-1.0.10/src/org/jfree/data/statistics/Statistics.java
Method name: double calculateMedian(List, boolean) Method name: double calculateMedian(List, int, int, boolean)
Number of AST nodes: 5 Number of AST nodes: 5
1
if (count > 1) {
1
if (count > 1) {
2
                        Number value 
2
                        Number value 
3
= (Number) values.get((count - 1) / 2);
3
                            = (Number) values.get(start + (count - 1) / 2);
4
                        result = value.doubleValue();
4
                        result = value.doubleValue();
5
                    }
5
                    }
6
                    else {
6
                    else {
7
                        Number value = (Number) values.get(0);
7
                        Number value = (Number) values.get(start);
8
                        result = value.doubleValue();
8
                        result = value.doubleValue();
9
                    }
9
                    }
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)0.1
Clones locationClones are declared in the same class
Number of node comparisons26
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements5
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)2.6
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    13
    if (count > 1)
    11
    if (count > 1)
    14
    Number value = (Number)values.get((count - 1) / 2);
    14
    Number value = (Number)values.get((count - 1) / 2);
    12
    Number value = (Number)values.get(start + (count - 1) / 2);
    Differences
    Expression1Expression2Difference
    (count - 1)startTYPE_COMPATIBLE_REPLACEMENT
    2(count - 1) / 2INFIX_RIGHT_OPERAND_MISMATCH
    /+OPERATOR_MISMATCH
    Preondition Violations
    Expression (count - 1) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression (count - 1) / 2 cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression (count - 1) / 2 cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression start + (count - 1) / 2 cannot be parameterized, because it has dependencies to/from statements that will be extracted
    12
    Number value = (Number)values.get(start + (count - 1) / 2);
    15
    result = value.doubleValue();
    13
    result = value.doubleValue();
    else
    else
    16
    Number value = (Number)values.get(0);
    16
    Number value = (Number)values.get(0);
    14
    Number value = (Number)values.get(start);
    Differences
    Expression1Expression2Difference
    0startTYPE_COMPATIBLE_REPLACEMENT
    14
    Number value = (Number)values.get(start);
    17
    result = value.doubleValue();
    15
    result = value.doubleValue();
    Precondition Violations (4)
    Row Violation
    1Expression (count - 1) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression (count - 1) / 2 cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression (count - 1) / 2 cannot be parameterized, because it has dependencies to/from statements that will be extracted
    4Expression start + (count - 1) / 2 cannot be parameterized, because it has dependencies to/from statements that will be extracted