001package org.hl7.fhir.convertors.misc;
002
003import java.io.FileInputStream;
004import java.io.FileOutputStream;
005import java.io.IOException;
006
007/*
008  Copyright (c) 2011+, HL7, Inc.
009  All rights reserved.
010  
011  Redistribution and use in source and binary forms, with or without modification, 
012  are permitted provided that the following conditions are met:
013    
014   * Redistributions of source code must retain the above copyright notice, this 
015     list of conditions and the following disclaimer.
016   * Redistributions in binary form must reproduce the above copyright notice, 
017     this list of conditions and the following disclaimer in the documentation 
018     and/or other materials provided with the distribution.
019   * Neither the name of HL7 nor the names of its contributors may be used to 
020     endorse or promote products derived from this software without specific 
021     prior written permission.
022  
023  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND 
024  ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 
025  WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 
026  IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, 
027  INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 
028  NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 
029  PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 
030  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 
031  ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 
032  POSSIBILITY OF SUCH DAMAGE.
033  
034 */
035
036
037import org.hl7.fhir.dstu2.formats.IParser.OutputStyle;
038import org.hl7.fhir.dstu2.formats.JsonParser;
039import org.hl7.fhir.dstu2.formats.XmlParser;
040import org.hl7.fhir.dstu2.model.Bundle;
041import org.hl7.fhir.dstu2.model.Bundle.BundleEntryComponent;
042import org.hl7.fhir.dstu2.model.Resource;
043import org.hl7.fhir.dstu2.model.ValueSet;
044import org.hl7.fhir.exceptions.FHIRFormatError;
045import org.hl7.fhir.utilities.Utilities;
046import org.hl7.fhir.utilities.filesystem.ManagedFileAccess;
047
048public class GenValueSetExpansionConvertor {
049
050  public static void main(String[] args) throws FHIRFormatError, IOException {
051    String src = args[0];
052    String tgt = args[1];
053    Bundle bundle = (Bundle) new XmlParser().parse(ManagedFileAccess.inStream(src));
054    for (BundleEntryComponent be : bundle.getEntry()) {
055      Resource res = be.getResource();
056      if (res != null) {
057        String id = res.getId();
058        if (Utilities.noString(id))
059          id = tail(((ValueSet) res).getUrl());
060        String dst = Utilities.path(tgt, res.fhirType() + "-" + id + ".json");
061        System.out.println(dst);
062        new JsonParser().setOutputStyle(OutputStyle.NORMAL).compose(ManagedFileAccess.outStream(dst), res);
063      }
064    }
065  }
066
067  private static String tail(String url) {
068    return url.substring(url.lastIndexOf("/") + 1);
069  }
070
071}