Package org.apache.juneau.commons.io

Class Console

java.lang.Object

org.apache.juneau.commons.io.Console

public class Console
extends Object

A utility for logging formatted messages to the console.

Uses printf-style (%s/%d/…) formatting for messages with arguments.

Method Summary

Modifier and Type	Method	Description
static final void	err(String msg, Object... args)	Prints a message with arguments to System.err.
static final void	out(String msg, Object... args)	Prints a message with arguments to System.out.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

err

public static final void err(String msg,
 Object... args)

Prints a message with arguments to System.err.

Arguments are formatted using printf-style (%s) placeholders.

Useful for debug messages.

Example:

Console.err("myPojo=%s", myPojo);

Parameters:

msg - The printf-styled message.

args - The arguments sent to the formatter.

out

public static final void out(String msg,
 Object... args)

Prints a message with arguments to System.out.

Arguments are formatted using printf-style (%s) placeholders.

Useful for debug messages.

Example:

Console.out("myPojo=%s", myPojo);

Parameters:

msg - The printf-styled message.

args - The arguments sent to the formatter.