Register[] newRegisters = new Register[ Math.min(1<<16,name * 2)]; System.arraycopy(registers,0,newRegisters,0, registers.length); registers = newRegisters;
if (referenceCount >= srcAndRefPositions.length) { int[] a = new int[srcAndRefPositions.length + 6]; System.arraycopy(srcAndRefPositions, 0, a, 0, srcAndRefPositions.length); srcAndRefPositions = a; }
Clone fragments detected by clone detection tool
File path: /jEdit-4.2/src/org/gjt/sp/jedit/Registers.java File path: /jEdit-4.2/src/org/objectweb/asm/Label.java
Method name: void setRegister(char, Register) Method name: void addReference(int, int)
Number of AST nodes: 3 Number of AST nodes: 4
1
Register[] newRegisters = new Register[
2
				Math.min(1<<16,name * 2)];
3
			System.arraycopy(register
1
if (referenceCount >= srcAndRefPositions.length) {
2
      int[] a = new int[srcAndRefPositions.length + 6];
4
s,0,newRegisters,0,
3
      System.arraycopy(srcAndRefPositions, 0,
5
				registers.length);
6
			registers = newRegisters;
4
 a, 0, srcAndRefPositions.length);
5
      srcAndRefPositions = a;
6
    }
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)0.0
Clones locationClones are in different classes
Number of node comparisons9
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements1
    Number of unmapped statements in the first code fragment2
    Number of unmapped statements in the second code fragment2
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
                                                                                                        
    4
    int[] a = new int[srcAndRefPositions.length + 6];
    7
    Register[] newRegisters = new Register[Math.min(1 << 16, name * 2)];
                                                                                                                                            
    8
    System.arraycopy(registers, 0, newRegisters, 0, registers.length);
    8
    System.arraycopy(registers, 0, newRegisters, 0, registers.length);
    5
    System.arraycopy(srcAndRefPositions, 0, a, 0, srcAndRefPositions.length);
    Differences
    Expression1Expression2Difference
    registerssrcAndRefPositionsVARIABLE_NAME_MISMATCH
    org.gjt.sp.jedit.Registers.Register[]int[]VARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.gjt.sp.jedit.Registers.Register[] of variable registers does not match with type int[] of variable srcAndRefPositions
    • Make classes org.gjt.sp.jedit.Registers.Register[] and int[] extend a common superclass
    5
    System.arraycopy(srcAndRefPositions, 0, a, 0, srcAndRefPositions.length);
                                                    
    6
    srcAndRefPositions = a;
    9
    registers = newRegisters;
                                                        
    Precondition Violations (1)
    Row Violation
    1Type org.gjt.sp.jedit.Registers.Register[] of variable registers does not match with type int[] of variable srcAndRefPositions