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Merge pull request #88 from 3m0W33D/branch-Refactor
Branch refactor
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,92 @@ | ||
| package terminus.common; | ||
|
|
||
| import java.net.URL; | ||
| import java.time.LocalTime; | ||
| import java.time.format.DateTimeFormatter; | ||
| import java.time.format.DateTimeParseException; | ||
| import java.util.ArrayList; | ||
| import java.util.regex.Matcher; | ||
| import java.util.regex.Pattern; | ||
| import terminus.exception.InvalidArgumentException; | ||
|
|
||
| public class CommonUtils { | ||
|
|
||
| /** | ||
| * Method to get arguments. | ||
| * | ||
| * @param arg String containing the arguments | ||
| * @return An array list containing the separated arguments | ||
| */ | ||
| public static ArrayList<String> findArguments(String arg) { | ||
| assert arg != null; | ||
| ArrayList<String> argsArray = new ArrayList<>(); | ||
| Pattern p = Pattern.compile("\"(.*?)\""); | ||
| Matcher m = p.matcher(arg); | ||
| while (m.find()) { | ||
| argsArray.add(m.group(1)); | ||
| } | ||
| return argsArray; | ||
| } | ||
|
|
||
| /** | ||
| * Checks if an array list is empty. | ||
| * | ||
| * @param argArray The array list to be checked | ||
| * @return True if array list is empty, false otherwise | ||
| */ | ||
| public static boolean isArrayEmpty(ArrayList<String> argArray) { | ||
| assert argArray != null; | ||
| if (argArray.isEmpty()) { | ||
| return true; | ||
| } | ||
| return argArray.stream().anyMatch(x -> x == null || x.isBlank()); | ||
| } | ||
|
|
||
| /** | ||
| * Converts string to a LocalTime object. | ||
| * | ||
| * @param startTime The string to be converted to a LocalTime object | ||
| * @return A LocalTime object of the converted string | ||
| * @throws InvalidArgumentException Exception for when string does not follow the proper time format | ||
| */ | ||
| public static LocalTime convertToLocalTime(String startTime) throws InvalidArgumentException { | ||
| assert startTime != null; | ||
| try { | ||
| DateTimeFormatter format = DateTimeFormatter.ofPattern(CommonFormat.LOCAL_TIME_FORMAT); | ||
| return LocalTime.parse(startTime, format); | ||
| } catch (DateTimeParseException e) { | ||
| throw new InvalidArgumentException( | ||
| String.format(Messages.ERROR_MESSAGE_INVALID_TIME_FORMAT, CommonFormat.LOCAL_TIME_FORMAT)); | ||
| } | ||
|
|
||
| } | ||
|
|
||
| public static <T> String getClassName(T type) { | ||
| assert type != null; | ||
| String result = type.toString(); | ||
| String[] string = result.split("\\."); | ||
| if (string.length > 0) { | ||
| result = string[string.length - 1]; | ||
| } | ||
| return result; | ||
| } | ||
|
|
||
| public static boolean isValidUrl(String url) throws InvalidArgumentException { | ||
| try { | ||
| new URL(url).toURI(); | ||
| return true; | ||
| } catch (Exception e) { | ||
| throw new InvalidArgumentException( | ||
| String.format(Messages.ERROR_MESSAGE_INVALID_LINK, url)); | ||
| } | ||
| } | ||
|
|
||
| public static boolean isValidDay(String day) { | ||
| for (DaysOfWeekEnum dayOfWeek : DaysOfWeekEnum.values()) { | ||
| if (dayOfWeek.name().equalsIgnoreCase(day)) { | ||
| return true; | ||
| } | ||
| } | ||
| return false; | ||
| } | ||
| } |
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