if (this.minMiddleIndex >= 0) { long s = getDataItem(this.minMiddleIndex).getPeriod().getStart() .getTime(); long e = getDataItem(this.minMiddleIndex).getPeriod().getEnd() .getTime(); long minMiddle = s + (e - s) / 2; if (middle < minMiddle) { this.minMiddleIndex = index; } } else { this.minMiddleIndex = index; }
if (this.maxMiddleIndex >= 0) { long s = getDataItem(this.maxMiddleIndex).getPeriod().getStart() .getTime(); long e = getDataItem(this.maxMiddleIndex).getPeriod().getEnd() .getTime(); long maxMiddle = s + (e - s) / 2; if (middle > maxMiddle) { this.maxMiddleIndex = index; } } else { this.maxMiddleIndex = index; }
Clone fragments detected by clone detection tool
File path: /jfreechart-1.0.10/src/org/jfree/data/time/TimePeriodValues.java File path: /jfreechart-1.0.10/src/org/jfree/data/time/TimePeriodValues.java
Method name: void updateBounds(TimePeriod, int) Method name: void updateBounds(TimePeriod, int)
Number of AST nodes: 7 Number of AST nodes: 7
1
if (this.minMiddleIndex >= 0) {
1
if (this.maxMiddleIndex >= 0) {
2
            long s = getDataItem(this.minMiddleIndex).getPeriod().getStart()
2
            long s = getDataItem(this.maxMiddleIndex).getPeriod().getStart()
3
                .getTime();
3
                .getTime();
4
            long e = getDataItem(this.minMiddleIndex).getPeriod().getEnd()
4
            long e = getDataItem(this.maxMiddleIndex).getPeriod().getEnd()
5
                .getTime();
5
                .getTime();
6
            long minMiddle = s + (e - s) / 2;
6
            long maxMiddle = s + (e - s) / 2;
7
            if (middle &lt; minMiddle) {
7
            if (middle &gt; maxMiddle) {
8
                this.minMiddleIndex = index;           
8
                this.maxMiddleIndex = index;           
9
            }
9
            }
10
        }
10
        }
11
        else {
11
        else {
12
            this.minMiddleIndex = index;
12
            this.maxMiddleIndex = index;
13
        }
13
        }
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)0.2
Clones locationClones are in the same method
Number of node comparisons29
  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)4.1
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    14
    if (this.minMiddleIndex >= 0)
    14
    if (this.minMiddleIndex >= 0)
    21
    if (this.maxMiddleIndex >= 0)
    Differences
    Expression1Expression2Difference
    minMiddleIndexmaxMiddleIndexVARIABLE_NAME_MISMATCH
    21
    if (this.maxMiddleIndex >= 0)
    15
    long s = getDataItem(this.minMiddleIndex).getPeriod().getStart().getTime();
    15
    long s = getDataItem(this.minMiddleIndex).getPeriod().getStart().getTime();
    22
    long s = getDataItem(this.maxMiddleIndex).getPeriod().getStart().getTime();
    Differences
    Expression1Expression2Difference
    minMiddleIndexmaxMiddleIndexVARIABLE_NAME_MISMATCH
    22
    long s = getDataItem(this.maxMiddleIndex).getPeriod().getStart().getTime();
    16
    long e = getDataItem(this.minMiddleIndex).getPeriod().getEnd().getTime();
    16
    long e = getDataItem(this.minMiddleIndex).getPeriod().getEnd().getTime();
    23
    long e = getDataItem(this.maxMiddleIndex).getPeriod().getEnd().getTime();
    Differences
    Expression1Expression2Difference
    minMiddleIndexmaxMiddleIndexVARIABLE_NAME_MISMATCH
    23
    long e = getDataItem(this.maxMiddleIndex).getPeriod().getEnd().getTime();
    17
    long minMiddle = s + (e - s) / 2;
    17
    long minMiddle = s + (e - s) / 2;
    24
    long maxMiddle = s + (e - s) / 2;
    Differences
    Expression1Expression2Difference
    minMiddlemaxMiddleVARIABLE_NAME_MISMATCH
    24
    long maxMiddle = s + (e - s) / 2;
    18
    if (middle < minMiddle)
    18
    if (middle < minMiddle)
    25
    if (middle > maxMiddle)
    Differences
    Expression1Expression2Difference
    minMiddlemaxMiddleVARIABLE_NAME_MISMATCH
    <>OPERATOR_MISMATCH
    Preondition Violations
    Expression middle < minMiddle cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression middle > maxMiddle cannot be parameterized, because it has dependencies to/from statements that will be extracted
    25
    if (middle > maxMiddle)
    19
    this.minMiddleIndex = index;
    19
    this.minMiddleIndex = index;
    26
    this.maxMiddleIndex = index;
    Differences
    Expression1Expression2Difference
    minMiddleIndexmaxMiddleIndexVARIABLE_NAME_MISMATCH
    Preondition Violations
    Expression this.minMiddleIndex is a field being modified, and thus it cannot be parameterized
    Expression this.maxMiddleIndex is a field being modified, and thus it cannot be parameterized
    26
    this.maxMiddleIndex = index;
    else
    else
    20
    this.minMiddleIndex = index;
    20
    this.minMiddleIndex = index;
    27
    this.maxMiddleIndex = index;
    Differences
    Expression1Expression2Difference
    minMiddleIndexmaxMiddleIndexVARIABLE_NAME_MISMATCH
    Preondition Violations
    Expression this.minMiddleIndex is a field being modified, and thus it cannot be parameterized
    Expression this.maxMiddleIndex is a field being modified, and thus it cannot be parameterized
    27
    this.maxMiddleIndex = index;
    Precondition Violations (6)
    Row Violation
    1Expression middle < minMiddle cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression middle > maxMiddle cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression this.minMiddleIndex is a field being modified, and thus it cannot be parameterized
    4Expression this.maxMiddleIndex is a field being modified, and thus it cannot be parameterized
    5Expression this.minMiddleIndex is a field being modified, and thus it cannot be parameterized
    6Expression this.maxMiddleIndex is a field being modified, and thus it cannot be parameterized