implement base exception (#21)

Author: miladrahimi

src/Exceptions/InvalidKeyException.php

@@ -2,9 +2,7 @@
 
 namespace MiladRahimi\Jwt\Exceptions;
 
-use Exception;
-
-class InvalidKeyException extends Exception
+class InvalidKeyException extends JwtException
 {
     //
 }

src/Exceptions/InvalidSignatureException.php

@@ -2,9 +2,7 @@
 
 namespace MiladRahimi\Jwt\Exceptions;
 
-use Exception;
-
-class InvalidSignatureException extends Exception
+class InvalidSignatureException extends JwtException
 {
     //
 }

src/Exceptions/InvalidTokenException.php

@@ -2,9 +2,7 @@
 
 namespace MiladRahimi\Jwt\Exceptions;
 
-use Exception;
-
-class InvalidTokenException extends Exception
+class InvalidTokenException extends JwtException
 {
     //
 }

src/Exceptions/JsonDecodingException.php

@@ -2,9 +2,7 @@
 
 namespace MiladRahimi\Jwt\Exceptions;
 
-use Exception;
-
-class JsonDecodingException extends Exception
+class JsonDecodingException extends JwtException
 {
     //
 }

src/Exceptions/JsonEncodingException.php

@@ -2,9 +2,7 @@
 
 namespace MiladRahimi\Jwt\Exceptions;
 
-use Exception;
-
-class JsonEncodingException extends Exception
+class JsonEncodingException extends JwtException
 {
     //
 }

src/Exceptions/JwtException.php

@@ -0,0 +1,10 @@
+<?php
+
+namespace MiladRahimi\Jwt\Exceptions;
+
+use Exception;
+
+class JwtException extends Exception
+{
+    //
+}

src/Exceptions/NoKidException.php

@@ -2,9 +2,7 @@
 
 namespace MiladRahimi\Jwt\Exceptions;
 
-use Exception;
-
-class NoKidException extends Exception
+class NoKidException extends JwtException
 {
     //
 }

src/Exceptions/SigningException.php

@@ -2,9 +2,7 @@
 
 namespace MiladRahimi\Jwt\Exceptions;
 
-use Exception;
-
-class SigningException extends Exception
+class SigningException extends JwtException
 {
     //
 }

src/Exceptions/ValidationException.php

@@ -2,9 +2,7 @@
 
 namespace MiladRahimi\Jwt\Exceptions;
 
-use Exception;
-
-class ValidationException extends Exception
+class ValidationException extends JwtException
 {
     //
 }

src/Exceptions/VerifierNotFoundException.php

@@ -2,9 +2,7 @@
 
 namespace MiladRahimi\Jwt\Exceptions;
 
-use Exception;
-
-class VerifierNotFoundException extends Exception
+class VerifierNotFoundException extends JwtException
 {
     //
 }