content: package com.airhacks.enhydrator.transform;
  
  /*
   * #%L
   * enhydrator
   * %%
   * Copyright (C) 2014 Adam Bien
   * %%
   * 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 java.io.InputStream;
  import java.io.InputStreamReader;
  import java.io.Reader;
  import java.util.Map;
  import java.util.Objects;
  
  /**
   *
   * @author airhacks.com
   */
  public class ResourceFunctionScriptLoader extends FunctionScriptLoader {
  
      public ResourceFunctionScriptLoader(Map<String, Object> scriptEngineBindings) {
          super("/", scriptEngineBindings);
      }
  
      @Override
      public Reader load(String scriptFolder, String name) {
          String resourceName = this.baseFolder + scriptFolder + "/" + name + ".js";
          InputStream resourceAsStream = ResourceFunctionScriptLoader.class.getClassLoader().getResourceAsStream(resourceName);
          Objects.requireNonNull(resourceAsStream, "Cannot load function: " + name + " from: " + resourceName);
          return new InputStreamReader(resourceAsStream);
      }
  
  }
  