Merge pull request #3 from embeddedt/master

Add support for string list configs

Author: FalsePattern

src/main/java/com/falsepattern/lib/config/Config.java

@@ -91,6 +91,12 @@
         String value();
     }
 
+    @Retention(RetentionPolicy.RUNTIME)
+    @Target(ElementType.FIELD)
+    @interface DefaultStringList {
+        String[] value();
+    }
+
     @Retention(RetentionPolicy.RUNTIME)
     @Target(ElementType.FIELD)
     @interface Name {

src/main/java/com/falsepattern/lib/config/ConfigurationManager.java

@@ -155,6 +155,10 @@ private static void processConfigInternal(Class<?> configClass, String category,
                                          configClass.getName() + "! Using default value of " + defaultValue + "!");
                     field.set(null, defaultValue);
                 }
+            } else if (fieldClass.isArray() && fieldClass.getComponentType().equals(String.class)) {
+                val defaultValue = Optional.ofNullable(field.getAnnotation(Config.DefaultStringList.class)).map(Config.DefaultStringList::value).orElse((String[])field.get(null));
+                var value = rawConfig.getStringList(name, category, defaultValue, comment, null, langKey);
+                field.set(null, value);
             } else {
                 throw new ConfigException("Illegal config field: " + field.getName() + " in " + configClass.getName() +
                                           ": Unsupported type " + fieldClass.getName() +