Improved arrays validation

Author: mikigal

README.MD

@@ -20,7 +20,7 @@ maven {
     url = 'https://repo.mikigal.pl/releases'
 }
 
-compile group: 'pl.mikigal', name: 'ConfigAPI', version: '1.1.3'
+compile group: 'pl.mikigal', name: 'ConfigAPI', version: '1.1.4'
 ```
 
 #### Maven
@@ -33,7 +33,7 @@ compile group: 'pl.mikigal', name: 'ConfigAPI', version: '1.1.3'
 <dependency>
     <groupId>pl.mikigal</groupId>
     <artifactId>ConfigAPI</artifactId>
-    <version>1.1.3</version>
+    <version>1.1.4</version>
     <scope>compile</scope>
 </dependency>
 ```

build.gradle

@@ -4,7 +4,7 @@ plugins {
 }
 
 group 'pl.mikigal'
-version '1.1.3'
+version '1.1.4'
 
 publishing {
     repositories {

src/main/java/pl/mikigal/config/BukkitConfiguration.java

@@ -71,6 +71,10 @@ public void set(String path, Object value, Comment comment) {
 
 	@Override
 	public void set(String path, Object value) {
+		if (value != null && value.getClass().isArray()) {
+			throw new InvalidConfigException("Arrays are not supported, use Collection instead");
+		}
+
 		if (!(value instanceof Collection) && !(value instanceof Map) && (value == null || TypeUtils.isSimpleType(value))) {
 			super.set(path, value);
 

src/main/java/pl/mikigal/config/ConfigInvocationHandler.java

@@ -160,6 +160,10 @@ private void prepareMethods() {
 				continue;
 			}
 
+			if (method.getReturnType().isArray()) {
+				throw new InvalidConfigException("Arrays are not supported, use Collection instead");
+			}
+
 			if (!method.isDefault()) {
 				throw new InvalidConfigException("Getter method " + name + " has not default value");
 			}
@@ -182,6 +186,10 @@ private void prepareMethods() {
 				continue;
 			}
 
+			if (method.getReturnType().isArray()) {
+				throw new InvalidConfigException("Arrays are not supported, use Collection instead");
+			}
+
 			if (method.isDefault()) {
 				throw new InvalidConfigException("Setter method " + name + " has default value");
 			}