How to Make System. Out. Println() Shorter

Question

Please advice on where can I find the lib in order to use the shorter expression of System.out.println() and where should I place that lib.

Accepted Answer

Logging libraries

You could use logging libraries instead of re-inventing the wheel. Log4j for instance will provide methods for different messages like info(), warn() and error().

Homemade methods

or simply make a println method of your own and call it:

void println(Object line) {
    System.out.println(line);
}

println("Hello World");

IDE keyboard shortcuts

IntelliJ IDEA and NetBeans:

you type sout then press TAB, and it types System.out.println() for you, with the cursor in the right place.

Eclipse:

Type syso then press CTRL + SPACE.

Other

Find a "snippets" plugin for your favorite text editor/IDE

Static Import

import static java.lang.System.out;

out.println("Hello World");

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println("Hello, World!")