/*
*
* * JBoss, Home of Professional Open Source.
* * Copyright 2011, Red Hat, Inc., and individual contributors
* * as indicated by the @author tags. See the copyright.txt file in the
* * distribution for a full listing of individual contributors.
* *
* * This 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 2.1 of
* * the License, or (at your option) any later version.
* *
* * This software 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 software; if not, write to the Free
* * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*
*/
package org.jboss.as.domain.management.security.adduser;
import static org.jboss.as.domain.management.logging.DomainManagementLogger.ROOT_LOGGER;
import java.io.Console;
import java.io.IOError;
import java.util.IllegalFormatException;
/**
* Describe the purpose
*
* @author <a href="mailto:flemming.harms@gmail.com">Flemming Harms</a>
*/
public class JavaConsole implements ConsoleWrapper {
private Console theConsole = System.console();
@Override
public void format(String fmt, Object... args) throws IllegalFormatException {
if (hasConsole()) {
theConsole.format(fmt, args);
} else {
System.out.format(fmt, args);
}
}
@Override
public void printf(String format, Object... args) throws IllegalFormatException {
if (hasConsole()) {
theConsole.printf(format, args);
} else {
System.out.format(format, args);
}
}
@Override
public String readLine(String fmt, Object... args) throws IOError {
if (hasConsole()) {
return theConsole.readLine(fmt, args);
} else {
throw ROOT_LOGGER.noConsoleAvailable();
}
}
@Override
public char[] readPassword(String fmt, Object... args) throws IllegalFormatException, IOError {
if (hasConsole()) {
return theConsole.readPassword(fmt, args);
} else {
throw ROOT_LOGGER.noConsoleAvailable();
}
}
@Override
public boolean hasConsole() {
return theConsole != null;
}
}