package org.jboss.windup.util.exception; import java.util.List; /** * An exception that shows multiple error messages. * * @author <a href="mailto:ozizka@redhat.com">Ondrej Zizka</a> */ public class WindupMultiException extends WindupException { private static final long serialVersionUID = -3660697345119974249L; public WindupMultiException(String msg, List<Exception> exs) { super(formatMessage(msg, exs, false)); } private static String formatMessage(String msg, List<Exception> exs, boolean prependClassSimpleName) { StringBuilder sb = new StringBuilder(msg).append("\n"); for (Exception ex : exs) { sb.append("\t"); if (prependClassSimpleName) sb.append(ex.getClass().getSimpleName()).append(": "); sb.append(ex.getMessage()).append("\n"); } return sb.toString(); } }