Readded functionality

Author: ditschedev

pom.xml

@@ -6,7 +6,7 @@
 
     <groupId>dev.ditsche</groupId>
     <artifactId>validator</artifactId>
-    <version>1.1.2git</version>
+    <version>1.1.3</version>
 
     <packaging>jar</packaging>
 

src/main/java/dev/ditsche/validator/Validator.java

@@ -90,11 +90,12 @@ public Validator<T> addField(String field, Rule...rules) {
      */
     public Validator<T> addField(String field, String rulesString) {
         String[] rules = rulesString.split("\\|");
-        List<Rule> parsed = new LinkedList<>();
-        for(String rule : rules) {
-            ruleParser.parse(rule).ifPresent(parsed::add);
+        Rule[] parsed = new Rule[rules.length];
+        for(int i = 0; i < rules.length; i++) {
+            int finalI = i;
+            ruleParser.parse(rules[i]).ifPresent(rule -> parsed[finalI] = rule);
         }
-        return addField(field, (Rule[]) parsed.toArray());
+        return addField(field, parsed);
     }
 
     /**

src/main/java/dev/ditsche/validator/rule/RuleParser.java

@@ -36,7 +36,7 @@ public Optional<Rule> parse(String pattern) {
         try {
             String[] parts = pattern.split(":");
             Optional<RuleInfo> optionalRuleInfo = ruleMap.lookup(parts[0]);
-            if(!optionalRuleInfo.isPresent())
+            if(optionalRuleInfo.isEmpty())
                 throw new IllegalArgumentException("There is no rule mapped to the pattern: " + pattern);
             RuleInfo ruleInfo = optionalRuleInfo.get();
             List<Object> params = new LinkedList<>();