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    1   /*
    2    * Licensed to the Apache Software Foundation (ASF) under one or more
    3    * contributor license agreements.  See the NOTICE file distributed with
    4    * this work for additional information regarding copyright ownership.
    5    * The ASF licenses this file to You under the Apache License, Version 2.0
    6    * (the "License"); you may not use this file except in compliance with
    7    * the License.  You may obtain a copy of the License at
    8    *
    9    *  http://www.apache.org/licenses/LICENSE-2.0
    10   *
    11   * Unless required by applicable law or agreed to in writing, software
    12   * distributed under the License is distributed on an "AS IS" BASIS,
    13   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    14   * See the License for the specific language governing permissions and
    15   * limitations under the License.
    16   */
    17
    18  package org.apache.any23.writer;
    19
    20  import org.apache.any23.configuration.Settings;
    21  import org.eclipse.rdf4j.rio.WriterConfig;
    22
    23  import java.io.OutputStream;
    24
    25  /**
    26   * <i>RDF/XML</i> {@link TripleWriter} implementation.
    27   *
    28   * @author Hans Brende (hansbrende@apache.org)
    29   */
    30  public class RDFXMLWriter extends RDFWriterTripleHandler {
    31
    32      static class Internal {
    33          private static final org.eclipse.rdf4j.rio.rdfxml.RDFXMLWriterFactory rdf4j = new org.eclipse.rdf4j.rio.rdfxml.RDFXMLWriterFactory();
    34
    35          // TODO support pretty printing with RDFXMLPrettyWriterFactory
    36
    37          static final TripleFormat FORMAT = format(rdf4j);
    38
    39          static final Settings SUPPORTED_SETTINGS = Settings.of();
    40      }
    41
    42      @Override
    43      void configure(WriterConfig config, Settings settings) {
    44      }
    45
    46      public RDFXMLWriter(OutputStream os) {
    47          this(os, Settings.of());
    48      }
    49
    50      public RDFXMLWriter(OutputStream os, Settings settings) {
    51          super(Internal.rdf4j, Internal.FORMAT, os, settings);
    52      }
    53
    54  }