Add line breakes, minor changes

src/main/java/io/github/viepovsky/polishutils/pesel/InvalidPeselException.java

@@ -11,11 +11,12 @@
  * </ul>
  */
 public class InvalidPeselException extends RuntimeException {
+
     /**
      * Constructs a {@code InvalidPeselException} with the specified
      * detail message.
      *
-     * @param   message   the detail message.
+     * @param message the detail message.
      */
     InvalidPeselException(String message) {
         super(message);

src/main/java/io/github/viepovsky/polishutils/pesel/Pesel.java

@@ -18,7 +18,7 @@
  * <blockquote><pre>
  *     Pesel pesel = new Pesel("92082683499");
  * </pre></blockquote>
- *     and then you can access the PESEL values:
+ * and then you can access the PESEL values:
  * <blockquote><pre>
  *     String gender = pesel.getGender();
  *     LocalDate birthDate = pesel.getBirthDate();
@@ -31,10 +31,12 @@
  * @author Oskar Rajzner
  */
 public class Pesel extends PeselDigits {
+
     /**
      * The date of birth decoded from the given PESEL.
      */
     private final LocalDate birthDate;
+
     /**
      * The gender decoded from the given PESEL.
      */
@@ -56,7 +58,7 @@ public Pesel(String pesel) {
      * Validates given PESEL, decodes and stores date of birth, gender and sets PESEL digits.
      *
      * @param peselDecoder an instance of the {@code PeselDecoder} class
-     * @param pesel the PESEL number
+     * @param pesel        the PESEL number
      * @throws InvalidPeselException if the given PESEL is invalid
      */
     private Pesel(PeselDecoder peselDecoder, String pesel) {
@@ -81,6 +83,7 @@ private Pesel(PeselDecoder peselDecoder, String pesel) {
     public String getGender() {
         return String.valueOf(gender);
     }
+
     /**
      * Returns decoded date of birth of given PESEL number.
      *

src/main/java/io/github/viepovsky/polishutils/pesel/PeselDecoder.java

@@ -10,8 +10,10 @@
  * @author Oskar Rajzner
  */
 final class PeselDecoder {
+
     /**
      * Decodes the date of birth from given PESEL.
+     *
      * @param pesel the PESEL number
      * @return the date of birth as a LocalDate object
      */
@@ -46,6 +48,7 @@ LocalDate decodeBirthDate(String pesel) {
 
     /**
      * Decodes the gender from given PESEL.
+     *
      * @param pesel the PESEL number
      * @return the gender as a Pesel.Gender enum
      */

src/main/java/io/github/viepovsky/polishutils/pesel/PeselDigits.java

@@ -11,18 +11,22 @@
  * @author Oskar Rajzner
  */
 abstract class PeselDigits {
+
     /**
      * Year, month, and day digits of the PESEL number in form of YYMMDD (digits 1-6).
      */
     private int birthDateDigits;
+
     /**
      * Unique serial digits of the PESEL in form of ZZZ (digits 7-9).
      */
     private int serialDigits;
+
     /**
      * Gender digit of the PESEL in form of X (digit 10).
      */
     private int genderDigit;
+
     /**
      * Control sum digit of the PESEL in form of Q (digit 11).
      */

src/main/java/io/github/viepovsky/polishutils/pesel/PeselGenerator.java

@@ -38,22 +38,27 @@
  * @see PeselGeneratorParams
  */
 public class PeselGenerator {
+
     /**
      * Digits weights for calculating the control digit of the PESEL.
      */
     private static final int[] CONTROL_WEIGHTS = new int[]{1, 3, 7, 9, 1, 3, 7, 9, 1, 3};
+
     /**
      * A random number generator used for generating PESEL numbers.
      */
     private static final Random RANDOM = new Random();
+
     /**
      * The gender that will be included in the generated PESEL numbers.
      */
     private static PeselGeneratorParams.Gender gender;
+
     /**
      * The minimum date range from which a PESEL number will be generated.
      */
     private final LocalDate minDate;
+
     /**
      * The maximum date range to which a PESEL number will be generated.
      */
@@ -181,7 +186,6 @@ private static String getRandomSerialDigits() {
         return String.valueOf(RANDOM.nextInt(10)) + RANDOM.nextInt(10) + RANDOM.nextInt(10);
     }
 
-
     /**
      * Generates a random digit to represent the gender in the PESEL number. If a gender is specified,
      * the PESEL will be generated with that gender. If no gender is specified, the generated gender will be random.

src/main/java/io/github/viepovsky/polishutils/pesel/PeselGeneratorParams.java

@@ -31,37 +31,43 @@
  * @see PeselGenerator
  */
 public class PeselGeneratorParams {
+
     /**
      * The earliest possible date from which a PESEL number can be generated.
      */
     private static final LocalDate MIN_DATE_POSSIBLE = LocalDate.of(1800, 1, 1);
+
     /**
      * The latest possible date to which a PESEL number can be generated.
      */
     private static final LocalDate MAX_DATE_POSSIBLE = LocalDate.of(2299, 12, 31);
+
     /**
      * The default earliest date from which a PESEL number can be generated,
      * which is 100 years before the current date.
      */
     private static final LocalDate DEFAULT_MIN_DATE = LocalDate.now().minusYears(100);
+
     /**
      * The default latest date to which a PESEL number can be generated, which is the current date.
      */
     private static final LocalDate DEFAULT_MAX_DATE = LocalDate.now();
+
     /**
      * The gender that will be included in the generated PESEL numbers.
      */
     private final Gender gender;
+
     /**
      * The earliest date from which a PESEL number will be generated.
      */
     private LocalDate minDate;
+
     /**
      * The latest date to which a PESEL number will be generated.
      */
     private LocalDate maxDate;
 
-
     /**
      * Constructs a new PeselGeneratorParams object using the Builder pattern.
      * It validates input dates values.

src/main/java/io/github/viepovsky/polishutils/pesel/PeselValidator.java

@@ -18,10 +18,12 @@
  * @author Oskar Rajzner
  */
 public abstract class PeselValidator {
+
     /**
      * Digits weight for checking the validity of the PESEL
      */
     private static final int[] CONTROL_WEIGHTS = new int[]{1, 3, 7, 9, 1, 3, 7, 9, 1, 3, 1};
+
     /**
      * An instance of the {@code PeselDecoder} class.
      */