content: /**
   * ﻿Copyright (C) 2007 - 2019 52°North Initiative for Geospatial Open Source
   * Software GmbH
   *
   * This program is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 as published
   * by the Free Software Foundation.
   *
   * If the program is linked with libraries which are licensed under one of
   * the following licenses, the combination of the program with the linked
   * library is not considered a "derivative work" of the program:
   *
   *       • Apache License, version 2.0
   *       • Apache Software License, version 1.0
   *       • GNU Lesser General Public License, version 3
   *       • Mozilla Public License, versions 1.0, 1.1 and 2.0
   *       • Common Development and Distribution License (CDDL), version 1.0
   *
   * Therefore the distribution of the program linked with libraries licensed
   * under the aforementioned licenses, is permitted by the copyright holders
   * if the distribution is compliant with both the GNU General Public
   * License version 2 and the aforementioned licenses.
   *
   * As an exception to the terms of the GPL, you may copy, modify,
   * propagate, and distribute a work formed by combining 52°North WPS
   * GeoTools Modules with the Eclipse Libraries, or a work derivative of
   * such a combination, even if such copying, modification, propagation, or
   * distribution would otherwise violate the terms of the GPL. Nothing in
   * this exception exempts you from complying with the GPL in all respects
   * for all of the code used other than the Eclipse Libraries. You may
   * include this exception and its grant of permissions when you distribute
   * 52°North WPS GeoTools Modules. Inclusion of this notice with such a
   * distribution constitutes a grant of such permissions. If you do not wish
   * to grant these permissions, remove this paragraph from your
   * distribution. "52°North WPS GeoTools Modules" means the 52°North WPS
   * modules using GeoTools functionality - software licensed under version 2
   * or any later version of the GPL, or a work based on such software and
   * licensed under the GPL. "Eclipse Libraries" means Eclipse Modeling
   * Framework Project and XML Schema Definition software distributed by the
   * Eclipse Foundation and licensed under the Eclipse Public License Version
   * 1.0 ("EPL"), or a work based on such software and licensed under the EPL.
   *
   * This program is distributed in the hope that it will be useful, but
   * WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
   * Public License for more details.
   */
  package org.n52.wps.io.data.binding.complex;
  
  import java.io.ByteArrayInputStream;
  import java.io.File;
  import java.io.IOException;
  import java.io.InputStream;
  import java.io.StringWriter;
  
  import org.geotools.feature.FeatureCollection;
  
  import org.n52.wps.io.data.GenericFileDataWithGT;
  import org.n52.wps.io.data.IComplexData;
  import org.n52.wps.io.datahandler.generator.SimpleGMLGenerator;
  import org.n52.wps.io.datahandler.parser.SimpleGMLParser;
  
  public class GTVectorDataBinding implements IComplexData{
  	
  	protected transient FeatureCollection<?, ?> featureCollection;	
  	
  	public GTVectorDataBinding(FeatureCollection<?, ?> payload) {
  		this.featureCollection = payload;
  	}
  
  	public Class<FeatureCollection> getSupportedClass() {
  		return FeatureCollection.class;
  	}
  
  	public FeatureCollection<?, ?> getPayload() {
  			return featureCollection;
  	}
  	
  	public File getPayloadAsShpFile(){
  		try {
  			return GenericFileDataWithGT.getShpFile(featureCollection);
  		} catch (IOException e) {
  			e.printStackTrace();
  			throw new RuntimeException("Could not transform Feature Collection into shp file. Reason " +e.getMessage());
  		}
  		
  	}
  	private synchronized void writeObject(java.io.ObjectOutputStream oos) throws IOException
  	{
  		StringWriter buffer = new StringWriter();
  		SimpleGMLGenerator generator = new SimpleGMLGenerator();
  		generator.write(this, buffer);
  		oos.writeObject(buffer.toString());
  	}
  	
  	private synchronized void readObject(java.io.ObjectInputStream oos) throws IOException, ClassNotFoundException
  	{
  		SimpleGMLParser parser = new SimpleGMLParser();
  			
  		InputStream stream = new ByteArrayInputStream(((String) oos.readObject()).getBytes());
  		
  		// use a default configuration for the parser by requesting the first supported format and schema
  		GTVectorDataBinding data = parser.parse(stream, parser.getSupportedFormats()[0], parser.getSupportedEncodings()[0]);
  		
  		this.featureCollection = data.getPayload();
  	}
  	
  	@Override
      public void dispose() {
          
      }
  
  }
  