/*
* Copyright (C) 2011 Laurent Caillette
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation, either
* version 3 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 General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.novelang.rendering;
import java.io.IOException;
import java.io.OutputStream;
import java.io.PrintWriter;
import org.novelang.common.Location;
import org.novelang.common.Problem;
/**
* Almost does what it claims.
*
* @author Laurent Caillette
*/
public class HtmlProblemPrinter {
public void printProblems(
final OutputStream outputStream,
final Iterable< Problem > problems,
final String requestedUri
) throws IOException
{
final PrintWriter writer = new PrintWriter( outputStream ) ;
writer.println( "<html>" ) ;
writer.println( "<body>" ) ;
writer.println(
"<p>Requested: <a href=\"" + requestedUri + "\">" + requestedUri + "</a></p>" ) ;
for( final Problem problem : problems ) {
writer.println( "<p>" ) ;
final Location location = problem.getLocation();
writer.println( "<pre>" ) ;
writer.println( location ) ;
writer.println( "</pre>" ) ;
writer.println( problem.getMessage() ) ;
writer.println( "</p>" ) ;
}
writer.println( "</body>" ) ;
writer.println( "</html>" ) ;
writer.flush() ;
}
}