本文整理了Java中java.io.Console.printf()方法的一些代码示例，展示了Console.printf()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Console.printf()方法的具体详情如下：
包路径：java.io.Console
类名称：Console
方法名：printf

Console.printf介绍

[英]Equivalent to format(format, args).
[中]等效于格式（格式，args）。

代码示例

代码示例来源：origin: apache/ignite

/** {@inheritDoc} */
@Override public Console printf(String format, Object... args) {
  return delegate.printf(format, args);
}

代码示例来源：origin: web3j/web3j

@Override
public void printf(String format, Object... args) {
  console.printf(format, args);
}

代码示例来源：origin: stackoverflow.com

import java.io.Console;
public class Main {

public void passwordExample() {        
  Console console = System.console();
  if (console == null) {
    System.out.println("Couldn't get Console instance");
    System.exit(0);
  }

  console.printf("Testing password%n");
  char passwordArray[] = console.readPassword("Enter your secret password: ");
  console.printf("Password entered was: %s%n", new String(passwordArray));

}

public static void main(String[] args) {
  new Main().passwordExample();
}
}

代码示例来源：origin: btraceio/btrace

@Override
public void handle(Signal sig) {
  try {
    con.printf("Please enter your option:\n");
    con.printf("\t1. exit\n\t2. send an event\n\t3. send a named event\n\t4. flush console output\n");
    con.flush();
    String option = con.readLine();
        break;
      case "3":
        con.printf("Please enter the event name: ");
        String name = con.readLine();
        if (name != null) {
        break;
      default:
        con.printf("invalid option!\n");
        break;

代码示例来源：origin: hierynomus/sshj

@Override
protected boolean hostKeyUnverifiableAction(String hostname, PublicKey key) {
  final KeyType type = KeyType.fromKey(key);
  console.printf("The authenticity of host '%s' can't be established.\n" +
      "%s key fingerprint is %s.\n", hostname, type, SecurityUtils.getFingerprint(key));
  String response = console.readLine("Are you sure you want to continue connecting (yes/no)? ");
  while (!(response.equalsIgnoreCase(YES) || response.equalsIgnoreCase(NO))) {
    response = console.readLine("Please explicitly enter yes/no: ");
  }
  if (response.equalsIgnoreCase(YES)) {
    try {
      entries().add(new HostEntry(null, hostname, KeyType.fromKey(key), key));
      write();
      console.printf("Warning: Permanently added '%s' (%s) to the list of known hosts.\n", hostname, type);
    } catch (IOException e) {
      throw new RuntimeException(e);
    }
    return true;
  }
  return false;
}

代码示例来源：origin: hierynomus/sshj

@Override
protected boolean hostKeyChangedAction(String hostname, PublicKey key) {
  final KeyType type = KeyType.fromKey(key);
  final String fp = SecurityUtils.getFingerprint(key);
  final String path = getFile().getAbsolutePath();
  console.printf(
      "@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@\n" +
          "@    WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED!     @\n" +
          "@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@\n" +
          "IT IS POSSIBLE THAT SOMEONE IS DOING SOMETHING NASTY!\n" +
          "Someone could be eavesdropping on you right now (man-in-the-middle attack)!\n" +
          "It is also possible that the host key has just been changed.\n" +
          "The fingerprint for the %s key sent by the remote host is\n" +
          "%s.\n" +
          "Please contact your system administrator or" +
          "add correct host key in %s to get rid of this message.\n",
      type, fp, path);
  return false;
}

代码示例来源：origin: stackoverflow.com

class Main {
  public static void main(String[] args) throws InterruptedException {
    String[] spinner = new String[] {"\u0008/", "\u0008-", "\u0008\\", "\u0008|" };
    Console console = System.console();
    console.printf("|");
    for (int i = 0; i < 1000; i++) {
      Thread.sleep(150);
      console.printf("%s", spinner[i % spinner.length]);
    }
  }
}

代码示例来源：origin: biezhi/learn-java8

public static void main(String[] args) {

    java.io.Console console = System.console();

    if (console != null) {
      String user = new String(console.readLine(" Enter User: ", new Object[0]));
      String pwd  = new String(console.readPassword(" Enter Password: ", new Object[0]));
      console.printf(" User name is:%s ", new Object[]{user});
      console.printf(" Password is:%s ", new Object[]{pwd});
    } else {
      System.out.println(" No Console! ");
    }

  }
}

代码示例来源：origin: stackoverflow.com

import java.io.Console;

public class Test {

  public static void main(String[] args) throws Exception {
    Console console = System.console();
    if (console == null) {
      System.out.println("Unable to fetch console");
      return;
    }
    String line = console.readLine();
    console.printf("I saw this line: %s", line);
  }
}

代码示例来源：origin: stackoverflow.com

public class A {
  public void method() {
    int i = 0; // note: this is WRONG code

    doStuff(new Action() {
      public void doAction() {
        Console.printf(i);   // or whatever
      }
    });

    i = 4; // A
    // B
    i = 5; // C
  }
}

代码示例来源：origin: org.apache.karaf.tooling/karaf-maven-plugin

@Override
public void welcome(ClientSession s, String banner, String lang) {
  console.printf(banner);
}
@Override

代码示例来源：origin: org.openksavi.sponge/sponge-core

@Override
public void print(String text) {
  if (console != null) {
    console.printf(text);
  } else {
    System.out.print(text);
  }
}

代码示例来源：origin: org.apache.kerby/has-tool

private String getReply(Console console, String prompt) {
    console.printf(prompt);
    String line = console.readLine();
    return line;
  }
}

代码示例来源：origin: org.onap.aaf.cadi/cadi-core

@Override
  public void printf(String fmt, Object... args) {
    System.console().printf(fmt, args);
  }
}

代码示例来源：origin: stackoverflow.com

public class PrintUnicode {
  public static void main(String[] args) {
    System.console().printf("Olá Mundo!");
  }
}

代码示例来源：origin: net.shibboleth.idp/idp-installer

/**
 * Constructor.
 *
 */
public PasswordHandler() {
  System.console().printf("Calling Deprecated class " + this.getClass().getName() + "\n");
}

代码示例来源：origin: documents4j/documents4j

private static void sayHello(IConverter converter, Logger logger, Console console) {
  console.printf("Welcome to the documents4j client!%n");
  boolean operational = converter.isOperational();
  if (operational) {
    logger.info("Converter {} is operational", converter);
  } else {
    logger.warn("Converter {} is not operational", converter);
  }
}

代码示例来源：origin: beryx/text-io

@Override
public void rawPrint(String message) {
  console.printf(message);
  console.flush();
}

代码示例来源：origin: camelinaction/camelinaction2

public void handle(Callback[] callbacks) throws IOException, UnsupportedCallbackException {
    WSPasswordCallback pc = (WSPasswordCallback) callbacks[0];
    Console console = System.console();
    console.printf("Please enter your Rider Auto Parts password: ");
    char[] passwordChars = console.readPassword();
    String passwordString = new String(passwordChars);
    pc.setPassword(passwordString);        
  }
}

代码示例来源：origin: protegeproject/webprotege

public void createAdministratorAccount() throws IOException {
  console.printf("Please enter a user name for the administrator:\n");
  String userName = console.readLine();
  console.printf("Please enter an email address for the administrator:\n");
  String emailAddress = console.readLine();
  String password = getPassword(console);
  createAdministratorAccount(userName, emailAddress, password);
  accessManager.setAssignedRoles(Subject.forUser(userName),
                  ApplicationResource.get(),
                  Collections.singleton(BuiltInRole.SYSTEM_ADMIN.getRoleId()));
  console.printf("You have successfully set up the administrator account.\n");
}