content: /*
   *  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.
   *
   *  See the NOTICE file distributed with this work for additional
   *  information regarding copyright ownership.
   */
  
  package org.seaborne.delta.server.local.handlers;
  
  import org.apache.jena.atlas.io.IndentedWriter ;
  import org.seaborne.delta.server.local.Patch;
  import org.seaborne.delta.server.local.PatchHandler;
  import org.apache.jena.rdfpatch.RDFChanges ;
  import org.apache.jena.rdfpatch.changes.RDFChangesWriteUpdate ;
  
  /** Convert a patch to SPARQL Update and output to the console */
  public class PHandlerSPARQLUpdateOutput implements PatchHandler {
      public PHandlerSPARQLUpdateOutput() {}
      
      @Override
      public void handle(Patch patch) {
          IndentedWriter x = new IndentedWriter(System.out) ;
          x.setLineNumbers(true);
          x.setLinePrefix("GSP>> ");
          RDFChanges scData = new RDFChangesWriteUpdate(x) ;
          patch.play(scData);
          x.flush();
      }
  }
  