content: /*
   * Copyright 2007-2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
   *
   * Licensed under the Apache License, Version 2.0 (the "License").
   * You may not use this file except in compliance with the License.
   * A copy of the License is located at
   *
   *     http://www.apache.org/licenses/LICENSE-2.0
   *
   * or in the "license" file accompanying this file. This file 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.
   */
  
  package com.amazon.ion;
  
  import java.util.Iterator;
  
  /**
   * TODO replicates other tests in this hierarchy
   */
  public class NewDatagramIteratorSystemProcessingTest
      extends IteratorSystemProcessingTestCase
  {
      private String myText;
  
      @Override
      protected void prepare(String text)
          throws Exception
      {
          myText = text;
      }
  
      @Override
      protected Iterator<IonValue> iterate()
          throws Exception
      {
          IonReader reader = system().newSystemReader(myText);
  
          // was: new IonDatagramImpl(system(), catalog(), reader);
          // Force symtab preparation  FIXME should not be necessary
          // datagram.byteSize();
          IonDatagram datagram = system().newDatagram();
  
          // not newTreeUserWriter since we don't want to see local
          // symbol tables even if they're required
          IonWriter writer = system().newTreeWriter(datagram);
  
          writer.writeValues(reader);
          writer.close();
  
          return datagram.iterator();
      }
  
      @Override
      protected Iterator<IonValue> systemIterate()
          throws Exception
      {
          IonReader reader = system().newSystemReader(myText);
          // was: IonDatagram datagram =
          //         new IonDatagramImpl(system(), catalog(), reader);
          //      // Force symtab preparation  FIXME should not be necessary
          //      datagram.byteSize();
  
          IonDatagram datagram = system().newDatagram();
  
          // FIXME: hack - maybe this is simply surpassed by the lite
          //               but here we can have an extra $ion_1_0 if
          //               it is present in the input text since the
          //               newDatagram() forces one into the binary
          //               buffer as well.
  
  
          IonWriter writer = system().newTreeSystemWriter(datagram);
          writer.writeValues(reader);
          writer.close();
  
          return datagram.systemIterator();
      }
  }
  