ThanawatMas

private static String convert2Round(String thaiString) throws UnsupportedEncodingException {
  String result = "";
  String[] charset = {"ISO-8859-1", "UTF-8", "TIS-620"};
  for(int i=0; i<charset.length; i++) {
    for(int j=0; j<charset.length; j++) {
      if(charset[i].equals(charset[j])) {
        continue;
      }
      String encode = "Style: algo=" + charset[i] + ">" + charset[j] + "\n";
      encode += "Style: result=" + new String(thaiString.getBytes(charset[i]), charset[j]);

ThanawatMas

public class MergeOperation implements RxOperationCase {

    @Override
    public void runSmoothAtSilk() {
        String TAG = "MergeOperation.runSmoothAtSilk";

        System.out.println(TAG + " START >>>>>> ");

        Observable.merge(UserProfile.mockApi(), LuckyCategory.mockApi(), FortuneQueue.mockApi())
                .observeOn(Schedulers.io())

ThanawatMas

public class Experiment {

    private static final long WAIT_TIME = TimeUnit.SECONDS.toMillis(1);

    private static void wait1Seconds() {
        try {
            Thread.sleep(WAIT_TIME);
            System.out.println();
        } catch (InterruptedException e) {
            e.printStackTrace();

ThanawatMas

public interface Api {
    String getApiName();
}

ThanawatMas

public class UserProfile implements Api {
    private String id;
    private String name;
    private int level;
    private long userExp;
    private long expToNextLevel;
    private String currentCategory;

    public static Observable<Api> mockApi() {
        return Observable.just(getUserFromSession("mocking"));

ThanawatMas

public class LuckyCategory implements Api {
    private String category;
    private int entryNo;
    private double discountRate;

    public static Observable<Api> mockApi() {
        LuckyCategory luckyCategory = new LuckyCategory();
        luckyCategory.setCategory("Shoe");
        luckyCategory.setEntryNo(25);
        luckyCategory.setDiscountRate(10.5);

ThanawatMas

public class FortuneQueue implements Api {
    private int entryNo;
    private Date entryTime;
    private int luckyScale;

    public static Observable<Api> mockApi() {
        FortuneQueue queue = new FortuneQueue();
        queue.setEntryNo(25);
        queue.setEntryTime(new Date(System.currentTimeMillis()));
        queue.setLuckyScale(5);

ThanawatMas

boolean luckyUser =  FortuneQueue.enterNo(API 2) == LuckyCategory.enterNo(API 3) && 
                     UserProfile.currentCategory(API 1) == LuckyCategory.category(API 3);
if(luckyUser) {
  boolean receiveSpecialDiscount = 
        ((FortuneQueue.luckyScale(API 2) * UserProfile.userExp(API 1))/ UserProfile.expToNextLevel(API 1)) 
        > 1;
  if(receiveSpecialDiscount) {
    discountAmount = totalBuy * LuckyCategory.discountRate(API 3);
    payAmount = totalBuy - discountAmount;

ThanawatMas

public class DivideExample {
    public static void main(String[] args) {
        int a = 9;
        int b = 2;
        int c = 5;
        double average1 =  (a+b+c) / 3;
        System.out.println("average1 of a+b+c = " + average1);

        int x = 9;
        int y = 2;

ThanawatMas

AskMonitor am = new AskMonitor("Time Vortex Hocus", 2, alarm);
am.setValue(3);
if (am.getValue() > am.getLimit()) 
  am.getAlarm().warn(am.getName() + " too high");