/*
* Created on 02-Nov-2007
* Copyright (C) 2007 by Andrea Vacondio.
*
*
* This library is provided under dual licenses.
* You may choose the terms of the Lesser General Public License version 2.1 or the General Public License version 2
* License at your discretion.
*
*
* This library 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;
* version 2.1 of the License.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
*
*
* This program is free software; you can redistribute it and/or modify it under the terms of the
* GNU General Public License as published by the Free Software Foundation;
* either version 2 of the License.
*
* 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, write to the Free Software Foundation, Inc.,
* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
package org.pdfsam.console;
import org.apache.log4j.ConsoleAppender;
import org.apache.log4j.FileAppender;
import org.apache.log4j.Level;
import org.apache.log4j.Logger;
import org.apache.log4j.PatternLayout;
import org.pdfsam.console.business.ConsoleServicesFacade;
import org.pdfsam.console.business.dto.commands.AbstractParsedCommand;
/**
* Shell client for the console
*
* @author Andrea Vacondio
*
*/
public class ConsoleClient {
private static final Logger LOG = Logger.getLogger(ConsoleClient.class.getPackage().getName());
// config properties
private static final String consoleLogLevelProperty = "pdfsam.log.console.level";
private static final String fileLogLevelProperty = "pdfsam.log.file.level";
private static final String filenameLogLevelProperty = "pdfsam.log.file.filename";
private static final String CONSOLE_APPENDER_NAME = "CONSOLE";
private static final String FILE_APPENDER_NAME = "FILE";
private static ConsoleServicesFacade serviceFacade;
/**
* @param args
*/
public static void main(String[] args) {
initLoggingFramework();
try {
if (args == null || args.length == 0) {
args = new String[] { "-help" };
}
serviceFacade = new ConsoleServicesFacade();
if (serviceFacade != null) {
AbstractParsedCommand parsedCommand = serviceFacade.parseAndValidate(args);
if (parsedCommand != null) {
serviceFacade.execute(parsedCommand);
}
} else {
LOG.fatal("Unable to reach services, service facade is null.");
}
} catch (Throwable t) {
LOG.fatal("Error executing ConsoleClient", t);
System.exit(1);
}
}
/**
* initialization of the logging framework
*/
private static void initLoggingFramework() {
try {
String consoleLevel = System.getProperty(consoleLogLevelProperty, "DEBUG");
String fileLevel = System.getProperty(fileLogLevelProperty, "DEBUG");
String fileName = System.getProperty(filenameLogLevelProperty);
// console appender level configuration
ConsoleAppender consoleAppender = (ConsoleAppender) Logger.getRootLogger().getAppender(
CONSOLE_APPENDER_NAME);
if (consoleAppender != null) {
Level consoleThreshold = Level.toLevel(consoleLevel, Level.DEBUG);
consoleAppender.setThreshold(consoleThreshold);
LOG.debug("Console LOG level set to " + consoleThreshold);
}
if (fileName != null) {
PatternLayout layout = new PatternLayout("%d{ABSOLUTE} %-5p %x %m%n");
FileAppender fileAppender = new FileAppender(layout, fileName, false);
fileAppender.setName(FILE_APPENDER_NAME);
Level fileThreshold = Level.toLevel(fileLevel, Level.DEBUG);
fileAppender.setThreshold(fileThreshold);
Logger.getRootLogger().addAppender(fileAppender);
LOG.debug("Added fileAppender (" + fileName + ") at level " + fileThreshold);
}
} catch (Exception e) {
System.err.println("Error configuring logging framework: " + e.getMessage());
}
}
}