Update to ConfigMe 1.2.0

src/main/java/fr/xephi/authme/message/updater/MessageKeyConfigurationData.java

@@ -2,6 +2,7 @@ package fr.xephi.authme.message.updater;
 
 import ch.jalu.configme.configurationdata.ConfigurationDataImpl;
 import ch.jalu.configme.properties.Property;
+import ch.jalu.configme.properties.convertresult.PropertyValue;
 import ch.jalu.configme.resource.PropertyReader;
 import fr.xephi.authme.message.MessageKey;
 
@@ -23,9 +24,18 @@ public class MessageKeyConfigurationData extends ConfigurationDataImpl {
 
     @Override
     public void initializeValues(PropertyReader reader) {
-        getAllMessageProperties().stream()
-            .filter(prop -> prop.isPresent(reader))
-            .forEach(prop -> setValue(prop, prop.determineValue(reader)));
+        for (Property<String> property : getAllMessageProperties()) {
+            PropertyValue<String> value = property.determineValue(reader);
+            if (value.isValidInResource()) {
+                setValue(property, value.getValue());
+            }
+        }
+    }
+
+    @Override
+    public <T> T getValue(Property<T> property) {
+        // Override to silently return null if property is unknown
+        return (T) getValues().get(property.getPath());
     }
 
     @SuppressWarnings("unchecked")

src/main/java/fr/xephi/authme/message/updater/MessageMigraterPropertyReader.java

@@ -59,6 +59,11 @@ final class MessageMigraterPropertyReader implements PropertyReader {
         throw new UnsupportedOperationException();
     }
 
+    @Override
+    public Set<String> getChildKeys(String s) {
+        throw new UnsupportedOperationException();
+    }
+
     @Override
     public Object getObject(String path) {
         if (path.isEmpty()) {

src/main/java/fr/xephi/authme/message/updater/MessageUpdater.java

@@ -4,6 +4,7 @@ import ch.jalu.configme.configurationdata.ConfigurationData;
 import ch.jalu.configme.configurationdata.PropertyListBuilder;
 import ch.jalu.configme.properties.Property;
 import ch.jalu.configme.properties.StringProperty;
+import ch.jalu.configme.properties.convertresult.ConvertErrorRecorder;
 import ch.jalu.configme.resource.PropertyReader;
 import ch.jalu.configme.resource.PropertyResource;
 import com.google.common.collect.ImmutableMap;
@@ -177,7 +178,7 @@ public class MessageUpdater {
         }
 
         @Override
-        protected String getFromReader(PropertyReader reader) {
+        protected String getFromReader(PropertyReader reader, ConvertErrorRecorder errorRecorder) {
             return reader.getString(getPath());
         }
     }