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/*
* @(#)UserMgrUtils.java 1.5 06/28/07
*/
package com.sun.messaging.jmq.jmsserver.auth.usermgr;
import java.io.*;
import com.sun.messaging.jmq.util.Password;
import com.sun.messaging.jmq.jmsserver.Globals;
import com.sun.messaging.jmq.jmsserver.resources.BrokerResources;
/**
* This class contains utility methods used by jmqusermgr.
*/
public class UserMgrUtils implements UserMgrOptions {
/**
* Constructor
*/
public UserMgrUtils() {
}
/**
* Return user input. Throws an exception if an error occurred.
*/
public static String getUserInput(UserMgrProperties userMgrProps,
String question) throws UserMgrException {
return(getUserInput(userMgrProps, question, null));
}
/**
* Return user input. Return defResponse if no response ("") was
* given. Throws an exception if an error occurred.
*/
public static String getUserInput(UserMgrProperties userMgrProps,
String question, String defResponse) throws UserMgrException {
try {
BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
Output.stdOutPrint(question);
String s = in.readLine();
if (s.equals("") && (defResponse != null)) {
s = defResponse;
}
return(s);
} catch (IOException ioex) {
UserMgrException ex =
new UserMgrException(UserMgrException.PROBLEM_GETTING_INPUT);
ex.setProperties(userMgrProps);
ex.setLinkedException(ioex);
throw (ex);
}
}
/**
* Return password input.
*/
public static String getPasswordInput(UserMgrProperties userMgrProps,
String question) {
Password pw = new Password();
if (pw.echoPassword()) {
Output.stdOutPrintln(Globals.getBrokerResources().
getString(BrokerResources.W_ECHO_PASSWORD));
}
Output.stdOutPrint(question);
return pw.getPassword();
}
}