moved StringArguments.checkBounds to a static method in Arguments

Author: DatAsianBoi123

src/main/java/com/datasiqn/commandcore/argument/Arguments.java

@@ -50,4 +50,15 @@ public interface Arguments {
      * @return The newly created {@code ArgumentReader}
      */
     @NotNull ArgumentReader asReader();
+
+    /**
+     * Checks if {@code i} is smaller than {@code size} and at least 0
+     * @param i The number to check
+     * @param size The total size
+     * @throws IndexOutOfBoundsException If {@code i} >= {@code size} or {@code i} < 0
+     */
+    static void checkBounds(int i, int size) {
+        if (i >= size) throw new IndexOutOfBoundsException("index (" + i + ") is greater than total size (" + size + ")");
+        if (i < 0) throw new IndexOutOfBoundsException("index cannot be negative");
+    }
 }

src/main/java/com/datasiqn/commandcore/argument/StringArguments.java

@@ -29,13 +29,13 @@ public int size() {
 
     @Override
     public @NotNull <T> Result<T, String> getChecked(int i, @NotNull ArgumentType<T> type) {
-        checkBounds(i);
+        Arguments.checkBounds(i, size());
         return type.parse(new StringArgumentReader(allArguments.get(i)));
     }
 
     @Override
     public @NotNull String getString(int i) {
-        checkBounds(i);
+        Arguments.checkBounds(i, size());
         return allArguments.get(i);
     }
 
@@ -44,8 +44,4 @@ public int size() {
         return new StringArgumentReader(stringArguments);
     }
 
-    private void checkBounds(int i) {
-        if (i >= size()) throw new IndexOutOfBoundsException("index (" + i + ") is greater than total size (" + size() + ")");
-        if (i < 0) throw new IndexOutOfBoundsException("index cannot be negative");
-    }
 }