package org.webslinger.resolver;

 import java.lang.reflect.Array;;

 public final class ArrayResolver<T> extends ContainingResolver<T[]> {

     private final Class<T> type;

     public ArrayResolver(Class<T> type) {

         this.type = type;

     }

     public boolean contains(T[] object, String name) {

         int i = Integer.parseInt(name);

         return 0 <= i && i < object.length;

     }

     public Object get(T[] object, String name) {

         return object[Integer.parseInt(name)];

     }

     public void set(T[] object, String name, Object value) {

         object[Integer.parseInt(name)] = type.cast(value);

     }

     public String[] list(T[] object) {

         String[] keys = new String[object.length];

         for (int i = 0; i < keys.length; i++) {

             keys[i] = Integer.toString(i);

         }

         return keys;

     }

     public boolean hasChildren(T[] object) {

         return true;

     }

     public Class getType(T[] object, String name) {

         Object value = get(object, name);

         if (value == null) return Void.TYPE;

         return value.getClass();

     }

 }