content: /**
   *  Copyright (c) 2013-2016 Angelo ZERR and Genuitec LLC.
   *  All rights reserved. This program and the accompanying materials
   *  are made available under the terms of the Eclipse Public License v1.0
   *  which accompanies this distribution, and is available at
   *  http://www.eclipse.org/legal/epl-v10.html
   *
   *  Contributors:
   *  Angelo Zerr <angelo.zerr@gmail.com> - initial API and implementation
   *  Piotr Tomiak <piotr@genuitec.com> - refactoring of file management API
   */
  package tern.internal.resources;
  
  import javax.xml.parsers.DocumentBuilder;
  import javax.xml.parsers.DocumentBuilderFactory;
  
  import org.w3c.dom.Document;
  
  import tern.IDOMProvider;
  import tern.ITernFile;
  
  public class DefaultDOMProvider implements IDOMProvider {
  
  	public static final IDOMProvider INSTANCE = new DefaultDOMProvider();
  
  	private DefaultDOMProvider() {
  		
  	}
  	
  	@Override
  	public Document getDocument(ITernFile file) {
  		if (file == null) {
  			return null;
  		}
  		try {
  			DocumentBuilderFactory factory = DocumentBuilderFactory
  					.newInstance();
  			DocumentBuilder builder = factory.newDocumentBuilder();
  			return builder.parse(file.getContents());
  		} catch (Exception e) {
  			e.printStackTrace();
  		}
  		return null;
  	}
  
  }
  