1 files changed, 81 insertions, 0 deletions
diff --git a/src/main/java/kr/syeyoung/dungeonsguide/utils/TextUtils.java b/src/main/java/kr/syeyoung/dungeonsguide/utils/TextUtils.java
new file mode 100644
index 00000000..1cfb156c
--- /dev/null
+++ b/src/main/java/kr/syeyoung/dungeonsguide/utils/TextUtils.java
@@ -0,0 +1,81 @@
+package kr.syeyoung.dungeonsguide.utils;
+
+import java.text.DecimalFormat;
+import java.util.regex.Pattern;
+
+public class TextUtils {
+    private static final Pattern STRIP_COLOR_PATTERN = Pattern.compile("(?i)§[0-9A-FK-OR]");
+
+    private static final Pattern NUMBERS_SLASHES = Pattern.compile("[^0-9 /]");
+
+    private static final Pattern SCOREBOARD_CHARACTERS = Pattern.compile("[^a-z A-Z:0-9/'.]");
+
+    private static final Pattern FLOAT_CHARACTERS = Pattern.compile("[^.0-9\\-]");
+
+    private static final Pattern INTEGER_CHARACTERS = Pattern.compile("[^0-9]");
+
+    private static final DecimalFormat DECIMAL_FORMAT = new DecimalFormat("#,###.##");
+
+    public static String formatDouble(double number) {
+        return DECIMAL_FORMAT.format(number);
+    }
+
+    public static String stripColor(String input) {
+        return STRIP_COLOR_PATTERN.matcher(input).replaceAll("");
+    }
+
+    public static String keepScoreboardCharacters(String text) {
+        return SCOREBOARD_CHARACTERS.matcher(text).replaceAll("");
+    }
+
+    public static String keepFloatCharactersOnly(String text) {
+        return FLOAT_CHARACTERS.matcher(text).replaceAll("");
+    }
+
+    public static String keepIntegerCharactersOnly(String text) {
+        return INTEGER_CHARACTERS.matcher(text).replaceAll("");
+    }
+
+    public static String getNumbersOnly(String text) {
+        return NUMBERS_SLASHES.matcher(text).replaceAll("");
+    }
+
+    public static String removeDuplicateSpaces(String text) {
+        return text.replaceAll("\\s+", " ");
+    }
+
+    public static String reverseText(String originalText) {
+        StringBuilder newString = new StringBuilder();
+        String[] parts = originalText.split(" ");
+        for (int i = parts.length; i > 0; i--) {
+            String textPart = parts[i - 1];
+            boolean foundCharacter = false;
+            for (char letter : textPart.toCharArray()) {
+                if (letter > ')') {
+                foundCharacter = true;
+                newString.append((new StringBuilder(textPart)).reverse().toString());
+                break;
+            }
+        }
+        newString.append(" ");
+        if (!foundCharacter)
+            newString.insert(0, textPart);
+        newString.insert(0, " ");
+    }
+    return removeDuplicateSpaces(newString.toString().trim());
+}
+
+    public static String getOrdinalSuffix(int n) {
+        if (n >= 11 && n <= 13)
+            return "th";
+        switch (n % 10) {
+            case 1:
+                return "st";
+            case 2:
+                return "nd";
+            case 3:
+                return "rd";
+        }
+        return "th";
+    }
+}
+\ No newline at end of file