code: /***************************************************************************
   *   Copyright (C) 2008-2014 by Fabrizio Montesi                           *
   *                                                                         *
   *   This program is free software; you can redistribute it and/or modify  *
   *   it under the terms of the GNU Library General Public License as       *
   *   published by the Free Software Foundation; either version 2 of the    *
   *   License, or (at your option) any later version.                       *
   *                                                                         *
   *   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.                          *
   *                                                                         *
   *   You should have received a copy of the GNU Library General Public     *
   *   License along with this program; if not, write to the                 *
   *   Free Software Foundation, Inc.,                                       *
   *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
   *                                                                         *
   *   For details about the authors of this software, see the AUTHORS file. *
   ***************************************************************************/
  
  package jolie.compiler;
  
  import java.io.FileOutputStream;
  import java.io.IOException;
  import java.io.ObjectOutputStream;
  import java.io.OutputStream;
  import jolie.CommandLineException;
  import jolie.CommandLineParser;
  import jolie.lang.parse.ParserException;
  import jolie.lang.parse.SemanticException;
  import jolie.lang.parse.ast.Program;
  import jolie.lang.parse.util.ParsingUtils;
  
  /**
   *
   * @author Fabrizio Montesi
   */
  public class Compiler
  {
  	private final ClassLoader classLoader;
  	private final CommandLineParser cmdParser;
  	
  	public Compiler( String[] args )
  		throws CommandLineException, IOException
  	{
  		cmdParser = new CommandLineParser( args, Compiler.class.getClassLoader() );
  		classLoader = Compiler.class.getClassLoader();
  	}
  	
  	public void compile( OutputStream ostream )
  		throws IOException, ParserException, SemanticException
  	{
  		Program program = ParsingUtils.parseProgram(
  			cmdParser.programStream(),
  			cmdParser.programFilepath().toURI(), cmdParser.charset(),
  			cmdParser.includePaths(), cmdParser.jolieClassLoader(), cmdParser.definedConstants()
  		);
  		//GZIPOutputStream gzipstream = new GZIPOutputStream( ostream );
  		ObjectOutputStream oos = new ObjectOutputStream( ostream );
  		oos.writeObject( program );
  		ostream.flush();
  		ostream.close();
  		//gzipstream.close();
  	}
  	
  	public void compile()
  		throws IOException, ParserException, SemanticException
  	{
  		compile( new FileOutputStream( cmdParser.programFilepath() + "c" ) );
  	}
  }
  