@Override
    public void visitTypeInsn(final int opcode, final String type) {
        Item i = cw.newClassItem(type);
        // Label currentBlock = this.currentBlock;
        if (currentBlock != null) {
            if (compute == FRAMES) {
                currentBlock.frame.execute(opcode, code.length, cw, i);
            } else if (opcode == Opcodes.NEW) {
                // updates current and max stack sizes only if opcode == NEW
                // (no stack change for ANEWARRAY, CHECKCAST, INSTANCEOF)
                int size = stackSize + 1;
                if (size > maxStackSize) {
                    maxStackSize = size;
                }
                stackSize = size;
            }
        }
        // adds the instruction to the bytecode of the method
        code.put12(opcode, i.index);
    }