/*
* 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 org.jboss.as.domain.management.logging.DomainManagementLogger;
/**
* State to prompt the user for the realm, username and password to use, this State can be called back to so allows for a
* pre-defined realm and username to be used.
*/
public class PromptNewUserState implements State {
private final StateValues stateValues;
private ConsoleWrapper theConsole;
public PromptNewUserState(ConsoleWrapper theConsole, final StateValues stateValues) {
this.theConsole = theConsole;
this.stateValues = stateValues;
}
@Override
public State execute() {
State continuingState = new ValidateUserState(theConsole, stateValues);
if (stateValues.isSilentOrNonInteractive() == false) {
stateValues.setPassword(null); // If interactive we want to be sure to capture this.
/*
* Prompt for username.
*/
String existingUsername = stateValues.getUserName();
String usernamePrompt = existingUsername == null ? DomainManagementLogger.ROOT_LOGGER.usernamePrompt() :
DomainManagementLogger.ROOT_LOGGER.usernamePrompt(existingUsername);
theConsole.printf(usernamePrompt);
String temp = theConsole.readLine(" : ");
if (temp != null && temp.length() > 0) {
existingUsername = temp;
}
// The user could have pressed Ctrl-D, in which case we do not use the default value.
if (temp == null || existingUsername == null || existingUsername.length() == 0) {
return new ErrorState(theConsole, DomainManagementLogger.ROOT_LOGGER.noUsernameExiting(), stateValues);
}
stateValues.setUserName(existingUsername);
}
return continuingState;
}
}