RootCauseFinder changed to runtime exceptions

marcos-lg · marcos-lg · commit b9e437b77f0d · 2019-05-09T16:44:04.000+02:00
diff --git a/core-java-modules/core-java/src/main/java/com/baeldung/exceptions/RootCauseFinder.java b/core-java-modules/core-java/src/main/java/com/baeldung/exceptions/RootCauseFinder.java
@@ -30,7 +30,7 @@ static class AgeCalculator {
         private AgeCalculator() {
         }
 
-        public static int calculateAge(String birthDate) throws CalculationException {
+        public static int calculateAge(String birthDate) {
             if (birthDate == null || birthDate.isEmpty()) {
                 throw new IllegalArgumentException();
             }
@@ -44,7 +44,7 @@ public static int calculateAge(String birthDate) throws CalculationException {
             }
         }
 
-        private static LocalDate parseDate(String birthDateAsString) throws DateParseException {
+        private static LocalDate parseDate(String birthDateAsString) {
 
             LocalDate birthDate;
             try {
@@ -62,14 +62,14 @@ private static LocalDate parseDate(String birthDateAsString) throws DateParseExc
 
     }
 
-    static class CalculationException extends Exception {
+    static class CalculationException extends RuntimeException {
 
         CalculationException(DateParseException ex) {
             super(ex);
         }
     }
 
-    static class DateParseException extends Exception {
+    static class DateParseException extends RuntimeException {
 
         DateParseException(String input) {
             super(input);

Original file line number	Diff line number	Diff line change
`@@ -30,7 +30,7 @@ static class AgeCalculator {`
`30`	`30`	`private AgeCalculator() {`
`31`	`31`	`}`
`32`	`32`
`33`		`- public static int calculateAge(String birthDate) throws CalculationException {`
	`33`	`+ public static int calculateAge(String birthDate) {`
`34`	`34`	`if (birthDate == null \|\| birthDate.isEmpty()) {`
`35`	`35`	`throw new IllegalArgumentException();`
`36`	`36`	`}`
`@@ -44,7 +44,7 @@ public static int calculateAge(String birthDate) throws CalculationException {`
`44`	`44`	`}`
`45`	`45`	`}`
`46`	`46`
`47`		`- private static LocalDate parseDate(String birthDateAsString) throws DateParseException {`
	`47`	`+ private static LocalDate parseDate(String birthDateAsString) {`
`48`	`48`
`49`	`49`	`LocalDate birthDate;`
`50`	`50`	`try {`
`@@ -62,14 +62,14 @@ private static LocalDate parseDate(String birthDateAsString) throws DateParseExc`
`62`	`62`
`63`	`63`	`}`
`64`	`64`
`65`		`- static class CalculationException extends Exception {`
	`65`	`+ static class CalculationException extends RuntimeException {`
`66`	`66`
`67`	`67`	`CalculationException(DateParseException ex) {`
`68`	`68`	`super(ex);`
`69`	`69`	`}`
`70`	`70`	`}`
`71`	`71`
`72`		`- static class DateParseException extends Exception {`
	`72`	`+ static class DateParseException extends RuntimeException {`
`73`	`73`
`74`	`74`	`DateParseException(String input) {`
`75`	`75`	`super(input);`