Examples of java.io.Console$ConsoleReader

java.io.Console
Provider to read and write message to char-based console device. Any Console instance should be obtained via System.console(). If the standard input and output stream has been redirected, the System.console() will return null. @since 1.6

        Arrays.fill(newPassword2, ' ');
    } while (noMatch);
  }


  protected void displayWarning(boolean persisting) {
    Console c = System.console();
    if (c == null) {
        LOG.unableToPromptForMasterUseKnoxCLI();
        System.err.println("No console.");
        System.exit(1);
    }
    if (persisting) {
      c.printf("***************************************************************************************************\n");
      c.printf("You have indicated that you would like to persist the master secret for this service instance.\n");
      c.printf("Be aware that this is less secure than manually entering the secret on startup.\n");
      c.printf("The persisted file will be encrypted and primarily protected through OS permissions.\n");
      c.printf("***************************************************************************************************\n");
    }
    else {
      c.printf("***************************************************************************************************\n");
      c.printf("Be aware that you will need to enter your master secret for future starts exactly as you do here.\n");
      c.printf("This secret is needed to access protected resources for the service process.\n");
      c.printf("The master secret must be protected, kept secret and not stored in clear text anywhere.\n");
      c.printf("***************************************************************************************************\n");
    }
  }

View Full Code Here

    public Encoding getConsoleEncoding() {
        if (!Platform.IS_WINDOWS) return null;


        Encoding consoleEncoding = null;
        try {
            Console console = System.console();
            if (console != null) {
                final String CONSOLE_CHARSET = "cs";
                Field fcs = Console.class.getDeclaredField(CONSOLE_CHARSET);
                fcs.setAccessible(true);
                Charset cs = (Charset) fcs.get(console);

View Full Code Here

         *
         * The next prompted-for value will be the admin password, if required.
         */
        if (programOpts.getUser() == null && !noPassword) {
            // prompt for it (if interactive)
            Console cons = System.console();
            if (cons != null && programOpts.isInteractive()) {
                cons.printf("%s", strings.get("AdminUserRequiredPrompt",
                        SystemPropertyConstants.DEFAULT_ADMIN_USER));
                String val = cons.readLine();
                if (ok(val)) {
                    programOpts.setUser(val);
                    if (adminPassword == null) {
                        adminPassword = getAdminPassword();
                    }

View Full Code Here

       * @throws UnsupportedCallbackException If the console is not available
       * or other than PasswordCallback is supplied
       */
      public void handle(Callback[] callbacks) throws IOException,
          UnsupportedCallbackException {
        Console cons = System.console();
        if (cons==null && password==null) {throw new UnsupportedCallbackException(callbacks[0], "Console is not available");}
        for (int i=0; i<callbacks.length; i++)
        {
          if (callbacks[i] instanceof PasswordCallback)
          {
            if (password==null)
            {
              //It is used instead of cons.readPassword(prompt), because the prompt may contain '%' characters
              ((PasswordCallback)callbacks[i]).setPassword(cons.readPassword("%s", new Object[]{((PasswordCallback)callbacks[i]).getPrompt()}));
            } else {
              ((PasswordCallback)callbacks[i]).setPassword(password);
            }
          } else {
            throw new UnsupportedCallbackException(callbacks[i]);

View Full Code Here

        {
            String passwd = cliRequest.commandLine.getOptionValue( CLIManager.ENCRYPT_MASTER_PASSWORD );
            
            if ( passwd == null )
            {
                Console cons = System.console();
                char[] password = ( cons == null ) ? null : cons.readPassword( "Master password: " );
                if ( password != null )
                {
                    // Cipher uses Strings
                    passwd = String.copyValueOf( password );
                    
                    // Sun/Oracle advises to empty the char array
                    java.util.Arrays.fill( password, ' ' );
                }
            }


            DefaultPlexusCipher cipher = new DefaultPlexusCipher();


            System.out.println( cipher.encryptAndDecorate( passwd,
                                                           DefaultSecDispatcher.SYSTEM_PROPERTY_SEC_LOCATION ) );


            throw new ExitException( 0 );
        }
        else if ( cliRequest.commandLine.hasOption( CLIManager.ENCRYPT_PASSWORD ) )
        {
            String passwd = cliRequest.commandLine.getOptionValue( CLIManager.ENCRYPT_PASSWORD );
            
            if ( passwd == null )
            {
                Console cons = System.console();
                char[] password = ( cons == null ) ? null : cons.readPassword( "Password: " );
                if ( password != null )
                {
                    // Cipher uses Strings
                    passwd = String.copyValueOf( password );

View Full Code Here

import java.util.regex.Matcher;


public class RegexTestHarness {


    public static void main(String[] args){
        Console console = System.console();
        if (console == null) {
            System.err.println("No console.");
            System.exit(1);
        }
        while (true) {


            Pattern pattern = 
            Pattern.compile(console.readLine("%nEnter your regex: "));


            Matcher matcher = 
            pattern.matcher(console.readLine("Enter input string to search: "));


            boolean found = false;
            while (matcher.find()) {
                console.format("I found the text \"%s\" starting at " +
                   "index %d and ending at index %d.%n",
                    matcher.group(), matcher.start(), matcher.end());
                found = true;
            }
            if(!found){
                console.format("No match found.%n");
            }
        }
    }

View Full Code Here


        char[] pwd;
        if (in.equals(System.in)) {
            System.out.print(prompt);


            Console console = System.console();


            if (console == null) {
                throw new IOException(
                        "Cannot obtain the console with which to read the password from.");
            }


            pwd = console.readPassword();
        } else {
            BufferedReader pwdReader =
                    new BufferedReader(new InputStreamReader(in));
            String buffer = pwdReader.readLine();
            if (buffer == null) return null;

View Full Code Here

       System.out.println("**********************************");
       System.out.println("****  JBoss Vault ********");
       System.out.println("**********************************");
       VaultTool tool = new VaultTool();


       Console console = System.console();


       if (console == null) {
           System.err.println("No console.");
           System.exit(1);
       }

View Full Code Here


    public VaultInteractiveSession() {
    }


    public void start() {
        Console console = System.console();


        if (console == null) {
            System.err.println("No console.");
            System.exit(1);
        }


        while (encDir == null || encDir.length() == 0 || !(encDir.endsWith("/") || encDir.endsWith("\\"))) {
            encDir = console
                    .readLine("Enter directory to store encrypted files (end with either / or \\ based on Unix or Windows:");
        }


        while (keystoreURL == null || keystoreURL.length() == 0) {
            keystoreURL = console.readLine("Enter Keystore URL:");
        }


        char[] keystorePasswd = getSensitiveValue("Enter Keystore password");


        try {
            maskedPassword = getMaskedPassword(console, new String(keystorePasswd));
            System.out.println("                ");
            System.out.println("Please make note of the following:");
            System.out.println("********************************************");
            System.out.println("Masked Password:" + maskedPassword);
            System.out.println("salt:" + salt);
            System.out.println("Iteration Count:" + iterationCount);
            System.out.println("********************************************");
            System.out.println("                ");
        } catch (Exception e) {
            System.out.println("Exception encountered:" + e.getLocalizedMessage());
        }


        while (keystoreAlias == null || keystoreAlias.length() == 0) {
            keystoreAlias = console.readLine("Enter Keystore Alias:");
        }


        try {
            vault = SecurityVaultFactory.get();
            System.out.println("Obtained Vault");

View Full Code Here

    public static char[] getSensitiveValue(String passwordPrompt) {
        while (true) {
            if (passwordPrompt == null)
                passwordPrompt = "Enter your password";


            Console console = System.console();


            char[] passwd = console.readPassword(passwordPrompt + ": ");
            char[] passwd1 = console.readPassword(passwordPrompt + " again: ");
            boolean noMatch = !Arrays.equals(passwd, passwd1);
            if (noMatch)
                System.out.println("Values entered don't match");
            else {
                System.out.println("Values match");

View Full Code Here

0 1 2 3 4 5 6 7 8 9

TOP

Related Classes of java.io.Console$ConsoleReader

au.net.causal.maven.nativesecurity.plugin.SecurePrompter

au.net.causal.projo.prefs.security.ConsoleUiPasswordSource

bomberman.client.MAAdminClientImpl

bomberman.client.RealClient

ca.forklabs.javaxpcom.ProjectPageCrawler

ch.cmbntr.modulizer.filetree.Snapshot

classes.demo.RegexTestHarness

co.cask.cdap.security.tools.AccessTokenClient

com.beust.jcommander.JCommander

com.darwinsys.xml.XPathRunner

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.