Application: gvSIG desktop

package es.logex.gvsig.fmap.drivers;

import com.iver.andami.PluginServices;

public class WPSException extends Exception {

        /**

         * 

         */

        private static final long serialVersionUID = -2696087802051634058L;

        public static final String EXC_LAYER_DOESNT_EXIST = "cantLoad";

        public static final String EXC_PROCESS_DOESNT_EXIST = "cantLoad";

        private String message = "";

        public String getMessage() {

                return PluginServices.getText(this, "wps_server_error")+"\n"+ format(message, 200);

        }

        /**

         *

         */

        public WPSException() {

                super();

        }

        /**

         * Crea WFSException.

         *

         * @param message

         */

        public WPSException(String message) {

        super();

        this.message = message;

        }

        /**

          * Crea WMSException.

         *

         * @param cause

         */

        public WPSException(Throwable cause) {

                super(cause);

        }

         /**

     * Cuts the message text to force its lines to be shorter or equal to 

     * lineLength.

     * @param message, the message.

     * @param lineLength, the max line length in number of characters.

     * @return the formated message.

     */

    private static String format(String message, int lineLength){

               if (message.length() <= lineLength) return message;

        String[] lines = message.split("\n");

        String theMessage = "";

        for (int i = 0; i < lines.length; i++) {

            String line = lines[i].trim();

            if (line.length()<lineLength)

                theMessage += line+"\n";

            else {

                String[] chunks = line.split(" ");

                String newLine = "";

                for (int j = 0; j < chunks.length; j++) {

                    int currentLength = newLine.length();

                    chunks[j] = chunks[j].trim();

                    if (chunks[j].length()==0)

                        continue;

                    if ((currentLength + chunks[j].length() + " ".length()) <= lineLength)

                        newLine += chunks[j] + " ";

                    else {

                        newLine += "\n"+chunks[j]+" ";

                        theMessage += newLine;

                        newLine = "";

                    }

                }

            }

        }

        return theMessage;

    }

}