text: /*
   * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions
   * are met:
   *
   *   - Redistributions of source code must retain the above copyright
   *     notice, this list of conditions and the following disclaimer.
   *
   *   - Redistributions in binary form must reproduce the above copyright
   *     notice, this list of conditions and the following disclaimer in the
   *     documentation and/or other materials provided with the distribution.
   *
   *   - Neither the name of Oracle nor the names of its
   *     contributors may be used to endorse or promote products derived
   *     from this software without specific prior written permission.
   *
   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
   * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
   * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
   * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
   * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
   * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
   * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
   * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
   * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
   * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
   * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
   */
  
  /* This sample implements Java-like try..with..resource construct for nashorn */
  
  if (arguments.length == 0) {
      print("Usage: jjs try_with_resource.js -- <file name>");
      exit(1);
  }
  
  // Object.create accepts prototype and properties object
  function With(res) {
     return Object.create(With.prototype,
         { res: { value: res } });
  }
  
  // reserved words can be used as property names - for example "try"
  With.prototype.try = function(callback) {
       try {
           callback();
       } finally {
           this.res.close();
       }
  }
  
  var BufferedReader = Java.type("java.io.BufferedReader");
  var FileReader = Java.type("java.io.FileReader");
  
  var r = new BufferedReader(new FileReader(arguments[0]));
  
  // Java-like try..with..resource
  With(r).try(function() {
      var s;
      while ((s = r.readLine()) != null) {
          print(s);
      }
  })
  