content: package act.inject.param;
  
  /*-
   * #%L
   * ACT Framework
   * %%
   * Copyright (C) 2014 - 2018 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.app.ActionContext;
  import act.controller.ParamNames;
  import act.util.ActContext;
  import org.osgl.util.E;
  import org.osgl.util.S;
  
  public class PartialPathLoader extends ParamValueLoader.NonCacheable {
  
      private String bindName;
  
      public PartialPathLoader(String bindName) {
          this.bindName = bindName;
      }
  
      @Override
      public String toString() {
          return S.concat("partial path loader[", bindName(), "]");
      }
  
      @Override
      public Object load(Object bean, ActContext<?> context, boolean noDefaultValue) {
          E.illegalStateIfNot(context instanceof ActionContext, "Not in an HTTP request context");
          ActionContext actionContext = (ActionContext) context;
          return actionContext.__pathParamVal();
      }
  
      @Override
      public String bindName() {
          return bindName;
      }
  
  }
  