if (w == LengthConstraintType.RANGE) { if (h == LengthConstraintType.NONE) { throw new RuntimeException("Not implemented."); } else if (h == LengthConstraintType.FIXED) { return arrangeRF(container, g2, constraint); } else if (h == LengthConstraintType.RANGE) { return arrangeRR(container, g2, constraint); } }
if (h == LengthConstraintType.NONE) { return arrangeRN(container, g2, constraint); } else if (h == LengthConstraintType.FIXED) { return arrangeRF(container, g2, constraint); } else if (h == LengthConstraintType.RANGE) { return arrangeRR(container, g2, constraint); }
Clone fragments detected by clone detection tool
File path: /jfreechart-1.0.10/src/org/jfree/chart/block/ColumnArrangement.java File path: /jfreechart-1.0.10/src/org/jfree/chart/block/FlowArrangement.java
Method name: Size2D arrange(BlockContainer, Graphics2D, RectangleConstraint) Method name: Size2D arrange(BlockContainer, Graphics2D, RectangleConstraint)
Number of AST nodes: 7 Number of AST nodes: 6
1
if (w == LengthConstraintType.RANGE) {
2
            if (h == LengthConstraintType.NONE) {
1
if (h == LengthConstraintType.NONE) {
3
                throw new RuntimeException("Not implemented.");  
2
                return arrangeRN(container, g2, constraint);  
4
            }
3
            }
5
            else if (h == LengthConstraintType.FIXED) {
4
            else if (h == LengthConstraintType.FIXED) {
6
                return arrangeRF(container, g2, constraint);  
5
                return arrangeRF(container, g2, constraint);  
7
            }
6
            }
8
            else if (h == LengthConstraintType.RANGE) {
7
            else if (h == LengthConstraintType.RANGE) {
9
                return arrangeRR(container, g2, constraint);  
8
                return arrangeRR(container, g2, constraint);   
10
            }
9
            }
11
        }
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)0.7
Clones locationClones are in different classes
Number of node comparisons28
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements5
    Number of unmapped statements in the first code fragment1
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)1.8
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    18
    if (h == LengthConstraintType.NONE)
    18
    if (h == LengthConstraintType.NONE)
                                                                                                
    19
    return arrangeRN(container, g2, constraint);
    Preondition Violations
    Unmatched return arrangeRN(container,g2,constraint);
    19
    return arrangeRN(container, g2, constraint);
    19
    throw new RuntimeException("Not implemented.");
    19
    throw new RuntimeException("Not implemented.");
    Preondition Violations
    Unmatched statement throw new RuntimeException("Not implemented."); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted
    Unmatched throw new RuntimeException("Not implemented.");
                                                                                                          
    20
    else if (h == LengthConstraintType.FIXED)
    20
    else if (h == LengthConstraintType.FIXED)
    21
    return arrangeRF(container, g2, constraint);
    21
    return arrangeRF(container, g2, constraint);
    22
    else if (h == LengthConstraintType.RANGE)
    22
    else if (h == LengthConstraintType.RANGE)
    23
    return arrangeRR(container, g2, constraint);
    23
    return arrangeRR(container, g2, constraint);
    Precondition Violations (4)
    Row Violation
    1Unmatched return arrangeRN(container,g2,constraint);
    2Unmatched statement throw new RuntimeException("Not implemented."); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted
    3Unmatched throw new RuntimeException("Not implemented.");
    4Not all possible execution flows end in a return statement