+++ /dev/null
-package tim.prune.function.weather;
-
-import java.text.ParseException;
-import java.text.SimpleDateFormat;
-import java.util.Calendar;
-
-/**
- * Class to represent a weather forecast
- * for a single day or a 3-hour period
- */
-public class SingleForecast
-{
- private String _date = null;
- private String _dayDescKey = null;
- private String _timeFrom = null, _timeTo = null;
- private String _imageName = null;
- private String _desc = null;
- private String _tempString = null;
- private String _humidity = null;
- private String _windDesc = null;
-
- /** For getting today's and tomorrow's dates */
- private static SimpleDateFormat DATE_FORMATTER = new SimpleDateFormat("yyyy-MM-dd");
-
- /** Set the time of the forecast */
- public void setTime(String inDate, String inTimeFrom, String inTimeTo)
- {
- _date = inDate;
- if (inTimeFrom != null && inTimeFrom.length() > 10
- && inTimeTo != null && inTimeTo.length() > 10)
- {
- _date = inTimeFrom.substring(0, 10);
- _timeFrom = inTimeFrom.substring(11, 16);
- _timeTo = inTimeTo.substring(11, 16);
- }
- _dayDescKey = getDayDescriptionKey(_date);
- // System.out.println(_date + " is " + _dayDescKey);
- }
-
- /**
- * Set the symbol details
- */
- public void setSymbol(String inNumber, String inImageCode, String inDesc)
- {
- _imageName = getIconName(inNumber, inImageCode);
- // System.out.println("For number " + inNumber + "(" + inDesc + ") and code " + inImageCode + ", the symbol is " + _imageName);
- _desc = inDesc;
- }
-
- /**
- * Set the minimum and maximum temperatures (will be rounded to nearest int)
- */
- public void setTemps(String inMin, String inMax)
- {
- String tempMin = null, tempMax = null;
- try {
- tempMin = "" + Math.round(Double.parseDouble(inMin));
- } catch (Exception e) {}; // tempMin stays null if temp can't be parsed
- try {
- tempMax = "" + Math.round(Double.parseDouble(inMax));
- } catch (Exception e) {}; // tempMax stays null if temp can't be parsed
-
- _tempString = tempMin;
- if (tempMin != null && tempMax != null) {
- if (!tempMin.equals(tempMax))
- {
- if (tempMin.charAt(0) == '-' && tempMax.charAt(0) != '-' && tempMax.charAt(0) != '0') {
- // min temp is negative, max is positive, so add a + to the max
- tempMax = "+" + tempMax;
- }
- _tempString = tempMin + " — " + tempMax;
- }
- }
- else if (tempMax != null) {
- _tempString = tempMax;
- }
- }
-
- /** Set humidity */
- public void setHumidity(String inHumidity) {
- _humidity = inHumidity;
- }
-
- /** Set description of wind */
- public void setWindDesc(String inDesc) {
- _windDesc = inDesc;
- }
-
- /**
- * Get the name of the image file for the given weather report
- * @param inCode numeric three-digit code, as string
- * @param inImage filename as given by openweather (just used for day/night)
- * @return image file using GpsPrune's icons
- */
- public static String getIconName(String inCode, String inImage)
- {
- final boolean daytime = inImage == null || inImage.length() != 3 || inImage.charAt(2) != 'n';
- final char leadDigit = (inCode == null || inCode.equals("")) ? '0' : inCode.charAt(0);
- String iconName = null;
- switch (leadDigit)
- {
- case '2': return "storm.png";
- case '3': return "lightrain.png";
- case '5':
- iconName = "rain.png";
- if (inCode.equals("500")) {iconName = "lightrain.png";}
- else if (inCode.equals("511")) {iconName = "hail.png";}
- break;
- case '6': return "snow.png";
- case '7': return "fog.png";
- case '8':
- iconName = daytime ? "clouds-day.png" : "clouds-night.png";
- if (inCode.equals("800")) {iconName = daytime ? "clear-day.png" : "clear-night.png";}
- else if (inCode.equals("804")) {iconName = "clouds.png";}
- break;
- case '9':
- iconName = "extreme.png";
- if (inCode.equals("906")) {iconName = "hail.png";}
- break;
- }
- return iconName;
- }
-
- /**
- * MAYBE: Maybe split off into separate DateFunctions class?
- * @param inDate date
- * @return day description, such as "today" or "saturday"
- */
- private static String getDayDescriptionKey(String inDate)
- {
- if (inDate == null || inDate.length() != 10) {return null;}
- Calendar cal = Calendar.getInstance();
- String todaysDate = DATE_FORMATTER.format(cal.getTime());
- if (inDate.equals(todaysDate)) {return "today";}
- cal.add(Calendar.DATE, 1);
- String tomorrowsDate = DATE_FORMATTER.format(cal.getTime());
- if (inDate.equals(tomorrowsDate)) {return "tomorrow";}
- // Construct a date with this string and find out its day
- try
- {
- cal.setTime(DATE_FORMATTER.parse(inDate));
- switch (cal.get(Calendar.DAY_OF_WEEK))
- {
- case Calendar.MONDAY : return "monday";
- case Calendar.TUESDAY : return "tuesday";
- case Calendar.WEDNESDAY : return "wednesday";
- case Calendar.THURSDAY : return "thursday";
- case Calendar.FRIDAY : return "friday";
- case Calendar.SATURDAY : return "saturday";
- case Calendar.SUNDAY : return "sunday";
- }
- }
- catch (ParseException pe) {}
-
- return "other";
- }
-
- /** @return true if there are times present, not just a date */
- public boolean hasTimes() {
- return _timeFrom != null && _timeTo != null;
- }
- /** @return temperature range */
- public String getTemps() {
- return _tempString;
- }
-
- /** @return date */
- public String getDate() {return _date;}
- /** @return time from */
- public String getTimeFrom() {return _timeFrom;}
- /** @return time to */
- public String getTimeTo() {return _timeTo;}
- /** @return day description */
- public String getDayDesc() {return _dayDescKey;}
-
- /** @return image name */
- public String getImageName() {return _imageName;}
- /** @return description */
- public String getDescription() {return _desc;}
-
- /** @return humidity */
- public String getHumidity() {return _humidity;}
- /** @return wind description */
- public String getWindDescription() {return _windDesc;}
-}
projects / GpsPrune.git / blobdiff