public void visitIntInsn(final int opcode, final int operand) {
        buf.setLength(0);
        buf.append("mv.visitIntInsn(")
                .append(OPCODES[opcode])
                .append(", ")
                .append(opcode == Opcodes.NEWARRAY
                        ? TYPES[operand]
                        : Integer.toString(operand))
                .append(");\n");
        text.add(buf.toString());
    }