package org.webslinger.resolver;

 import java.util.Map;

 public final class MapResolver extends ContainingResolver<Map<String, Object>> {

     public static final MapResolver RESOLVER = new MapResolver();

     private MapResolver() {

     }

     public Class primaryClass() {

         return Map.class;

     }

     public boolean contains(Map<String, Object> object, String key) {

         return object.containsKey(key);

     }

     public Object get(Map<String, Object> object, String key) {

         return object.get(key);

     }

     public void set(Map<String, Object> object, String key, Object value) {

         object.put(key, value);

     }

     public String[] list(Map<String, Object> object) {

         return object.keySet().toArray(new String[object.size()]);

     }

     public boolean hasChildren(Map object) {

         return true;

     }

     public Class getType(Map<String, Object> object, String key) {

         Object value = object.get(key);

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

         return value.getClass();

     }

     public static class MapResolverInfo implements ObjectResolverInfo<Map<String, Object>> {

         public String getType() {

             return "java.util.Map";

         }

         public MapResolver getResolver() {

             return RESOLVER;

         }

     }

 }