result = HashUtilities.hashCode(result, list.getBoolean(0)); if (size > 1) { result = HashUtilities.hashCode(result, list.getBoolean(size - 1)); if (size > 2) { result = HashUtilities.hashCode(result, list.getBoolean(size / 2)); } }
result = HashUtilities.hashCode(result, list.getStroke(0)); if (size > 1) { result = HashUtilities.hashCode(result, list.getStroke(size - 1)); if (size > 2) { result = HashUtilities.hashCode(result, list.getStroke(size / 2)); } }
Clone fragments detected by clone detection tool
File path: /jfreechart-1.0.10/src/org/jfree/chart/HashUtilities.java File path: /jfreechart-1.0.10/src/org/jfree/chart/HashUtilities.java
Method name: int hashCode(int, BooleanList) Method name: int hashCode(int, StrokeList)
Number of AST nodes: 5 Number of AST nodes: 5
1
result = HashUtilities.hashCode(result, list.getBoolean(0));
1
result = HashUtilities.hashCode(result, list.getStroke(0));
2
            if (size > 1) {
2
            if (size > 1) {
3
                result = HashUtilities.hashCode(result, 
3
                result = HashUtilities.hashCode(result, 
4
                        list.getBoolean(size - 1));
4
                        list.getStroke(size - 1));
5
                if (size > 2) {
5
                if (size > 2) {
6
                    result = HashUtilities.hashCode(result, 
6
                    result = HashUtilities.hashCode(result, 
7
                            list.getBoolean(size / 2));
7
                            list.getStroke(size / 2));
8
                }
8
                }
9
            }
9
            }
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 declared in the same class
Number of node comparisons10
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements2
    Number of unmapped statements in the first code fragment3
    Number of unmapped statements in the second code fragment3
    Time elapsed for statement mapping (ms)0.8
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
                                                                                                                          
    7
    result = HashUtilities.hashCode(result, list.getStroke(0));
    7
    result = HashUtilities.hashCode(result, list.getBoolean(0));
                                                                                                                            
    8
    if (size > 1)
    8
    if (size > 1)
                                                                                                                                        
    9
    result = HashUtilities.hashCode(result, list.getStroke(size - 1));
    Preondition Violations
    Unmatched statement result=HashUtilities.hashCode(result,list.getStroke(size - 1)); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    9
    result = HashUtilities.hashCode(result, list.getStroke(size - 1));
    9
    result = HashUtilities.hashCode(result, list.getBoolean(size - 1));
    9
    result = HashUtilities.hashCode(result, list.getBoolean(size - 1));
    Preondition Violations
    Unmatched statement result=HashUtilities.hashCode(result,list.getBoolean(size - 1)); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
                                                                                                                                          
    10
    if (size > 2)
    10
    if (size > 2)
                                                                                                                                          
    11
    result = HashUtilities.hashCode(result, list.getStroke(size / 2));
    Preondition Violations
    Unmatched statement result=HashUtilities.hashCode(result,list.getStroke(size / 2)); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    11
    result = HashUtilities.hashCode(result, list.getStroke(size / 2));
    11
    result = HashUtilities.hashCode(result, list.getBoolean(size / 2));
    11
    result = HashUtilities.hashCode(result, list.getBoolean(size / 2));
    Preondition Violations
    Unmatched statement result=HashUtilities.hashCode(result,list.getBoolean(size / 2)); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
                                                                                                                                            
    Precondition Violations (4)
    Row Violation
    1Unmatched statement result=HashUtilities.hashCode(result,list.getStroke(size - 1)); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    2Unmatched statement result=HashUtilities.hashCode(result,list.getBoolean(size - 1)); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    3Unmatched statement result=HashUtilities.hashCode(result,list.getStroke(size / 2)); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    4Unmatched statement result=HashUtilities.hashCode(result,list.getBoolean(size / 2)); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted