Attempt to fix Default Arguments not being parsed.

src/main/java/dev/zontreck/ariaslib/args/Argument.java

@@ -1,6 +1,7 @@
 package dev.zontreck.ariaslib.args;
 
-public abstract class Argument<T> {
+public abstract class Argument<T> implements Cloneable
+{
     public boolean hasValue = false;
     public String name;
 
@@ -31,4 +32,30 @@ public abstract class Argument<T> {
     public T getValue() throws IllegalArgumentException {
         throw new IllegalArgumentException("No value");
     }
+
+    @Override
+    public Argument<T> clone() {
+        Argument<T> arg = null;
+        switch (getType())
+        {
+            case LONG -> {
+                arg = (Argument<T>) new LongArgument(name, (long)getValue());
+                break;
+            }
+            case STRING -> {
+                arg = (Argument<T>) new StringArgument(name, (String)getValue());
+                break;
+            }
+            case BOOLEAN -> {
+                arg = (Argument<T>) new BooleanArgument(name);
+                break;
+            }
+            case INTEGER -> {
+                arg = (Argument<T>) new IntegerArgument(name, (int)getValue());
+                break;
+            }
+        }
+
+        return arg;
+    }
 }

src/main/java/dev/zontreck/ariaslib/args/Arguments.java

@@ -3,9 +3,14 @@ package dev.zontreck.ariaslib.args;
 import java.util.HashMap;
 import java.util.Map;
 
-public class Arguments {
+public class Arguments implements Cloneable
-    private Map<String, Argument> args = new HashMap<>();
+{
+    private Map<String, Argument<?>> args = new HashMap<>();
 
+    /**
+     * Set the argument in the args list
+     * @param arg
+     */
     public void setArg(Argument arg) {
         args.put(arg.name, arg);
     }
@@ -44,4 +49,15 @@ public class Arguments {
             return getArg(argName).hasValue;
         } else throw new IllegalArgumentException(("No such argument"));
     }
+
+    @Override
+    public Arguments clone() {
+        Arguments arg = new Arguments();
+        for(Map.Entry<String, Argument<?>> entry : args.entrySet())
+        {
+            arg.setArg(entry.getValue().clone());
+        }
+
+        return arg;
+    }
 }

src/main/java/dev/zontreck/ariaslib/args/ArgumentsParser.java

@@ -2,8 +2,14 @@ package dev.zontreck.ariaslib.args;
 
 public class ArgumentsParser {
 
+    /**
+     * Parses and returns the arguments list with keeping defaults in mind
+     * @param args
+     * @param defaults
+     * @return Arguments with defaults set
+     */
     public static Arguments parseArguments(String[] args, Arguments defaults) {
-        Arguments arguments = new Arguments();
+        Arguments arguments = defaults.clone();
         for (int i = 0; i < args.length; i++) {
             Argument arg = parseArgument(args[i]);
             if (arg != null) {