org.eclipse.xtext.xbase.lib

Class InputOutput

java.lang.Object

org.eclipse.xtext.xbase.lib.InputOutput

@GwtCompatible
public class InputOutput
extends Object

Utilities to print information to the console.

Author:

Sven Efftinge - Initial contribution and API

Constructor Summary

Constructors

Constructor and Description
InputOutput()

Method Summary

Methods

Modifier and Type	Method and Description
static <T> T	print(T o) Prints the given object to System.out.
static void	println() Prints a newline to standard out, by delegating directly to System.out.println()
static <T> T	println(T object) Prints the given object to System.out and terminate the line.

Methods inherited from class java.lang.Object

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

Constructor Detail

InputOutput

public InputOutput()

Method Detail

println

public static void println()

Prints a newline to standard out, by delegating directly to System.out.println()

Since:

2.3

println

public static <T> T println(T object)

Prints the given object to System.out and terminate the line. Useful to log partial expressions to trap errors, e.g. the following is possible: println(1 + println(2)) + 3

Parameters:

object - the to-be-printed object

Returns:

the printed object.

print

public static <T> T print(T o)

Prints the given object to System.out. Useful to log partial expressions to trap errors, e.g. the following is possible: 1 + print(2) + 3

Parameters:

o - the to-be-printed object

Returns:

the printed object.