if (opcode > 201) { // converts temporary opcodes 202 to 217 (inclusive), 218 and 219 // to IFEQ ... JSR (inclusive), IFNULL and IFNONNULL opcode = opcode < 218 ? opcode - 49 : opcode - 20; label = u + readUnsignedShort(b, u + 1); } else { label = u + readShort(b, u + 1); } newOffset = getNewOffset(allIndexes, allSizes, u, label);
if (opcode > 201) { // changes temporary opcodes 202 to 217 (inclusive), 218 and 219 // to IFEQ ... JSR (inclusive), IFNULL and IFNONNULL opcode = opcode < 218 ? opcode - 49 : opcode - 20; label = u + readUnsignedShort(b, u + 1); } else { label = u + readShort(b, u + 1); } newOffset = getNewOffset(allIndexes, allSizes, u, label);
Clone fragments detected by clone detection tool
File path: /jEdit-4.2/src/org/objectweb/asm/CodeWriter.java File path: /jEdit-4.2/src/org/objectweb/asm/CodeWriter.java
Method name: int[] resizeInstructions(int[], int[], int) Method name: int[] resizeInstructions(int[], int[], int)
Number of AST nodes: 5 Number of AST nodes: 5
1
if (opcode > 201) {
1
if (opcode > 201) {
2
              // converts temporary opcodes 202 to 217 (inclusive), 218 and 219
2
            // changes temporary opcodes 202 to 217 (inclusive), 218 and 219
3
              // to IFEQ ... JSR (inclusive), IFNULL and IFNONNULL
3
            // to IFEQ ... JSR (inclusive), IFNULL and IFNONNULL
4
              opcode = opcode < 218 ? opcode - 49 : opcode - 20;
4
            opcode = opcode < 218 ? opcode - 49 : opcode - 20;
5
              label = u + readUnsignedShort(b, u + 1);
5
            label = u + readUnsignedShort(b, u + 1);
6
            } else {
6
          } else {
7
              label = u + readShort(b, u + 1);
7
            label = u + readShort(b, u + 1);
8
            }
8
          
9
  
9
}
10
          newOffset = getNewOffset(allIndexes, allSizes, u, label);
10
          newOffset = getNewOffset(allIndexes, allSizes, u, label);
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)0.3
Clones locationClones are in the same method
Number of node comparisons22
  1. {Non-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)4.1
    Clone typeType 1
    Mapped Statements
    ID Statement ID Statement
    24
    if (opcode > 201)
    116
    if (opcode > 201)
    25
    opcode = opcode < 218 ? opcode - 49 : opcode - 20;
    117
    opcode = opcode < 218 ? opcode - 49 : opcode - 20;
    26
    label = u + readUnsignedShort(b, u + 1);
    118
    label = u + readUnsignedShort(b, u + 1);
    else
    else
    27
    label = u + readShort(b, u + 1);
    119
    label = u + readShort(b, u + 1);
    28
    newOffset = getNewOffset(allIndexes, allSizes, u, label);
    120
    newOffset = getNewOffset(allIndexes, allSizes, u, label);
    Precondition Violations (1)
    Row Violation
    1Clone fragment #1 returns variables newOffset, opcode , while Clone fragment #2 returns variables newOffset, opcode