content: package act.inject.param;
  
  /*-
   * #%L
   * ACT Framework
   * %%
   * Copyright (C) 2014 - 2017 ActFramework
   * %%
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *      http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   * #L%
   */
  
  import act.db.AdaptiveRecord;
  import act.util.ActContext;
  import org.osgl.inject.BeanSpec;
  import org.osgl.util.S;
  
  import java.util.Set;
  
  class AdaptiveRecordLoader extends PojoLoader {
      public AdaptiveRecordLoader(ParamKey key, BeanSpec spec, ParamValueLoaderService service) {
          super(key, spec, service);
      }
  
      @Override
      public Object load(Object bean, ActContext<?> context, boolean noDefaultValue) {
          AdaptiveRecord ar = (AdaptiveRecord) super.load(bean, context, noDefaultValue);
          Set<String> loadedFields = fieldLoaders.keySet();
          String prefix = S.concat(bindName(), ".");
          Set<String> paramKeys = context.paramKeys();
          boolean allowIgnoreNamespace = context.isAllowIgnoreParamNamespace();
          for (String paramKey : paramKeys) {
              if (paramKey.startsWith(prefix)) {
                  String field = S.afterFirst(paramKey, prefix);
                  if (S.notBlank(field) && !loadedFields.contains(field)) {
                      if (field.contains(".")) {
                          warn("AdaptiveRecordLoader does not support nested structure");
                          continue;
                      }
                      ar.putValue(field, context.paramVal(paramKey));
                  }
              } else if (allowIgnoreNamespace) {
                  String field = paramKey;
                  if (S.notBlank(field) && !loadedFields.contains(field)) {
                      if (field.contains(".")) {
                          warn("AdaptiveRecordLoader does not support nested structure");
                          continue;
                      }
                      ar.putValue(field, context.paramVal(paramKey));
                  }
              }
          }
          return ar;
      }
  }
  