Java read file

To import java package into a class, we need to use java import keyword which is used to access package and its classes into the java program. Use import to access built-in and user-defined packages into your java source file so that your class can refer to a class that is in another package by directly using its name.

text is new as of Java 1.1. It contains classes that support the internationalization of Java programs . The internationalization classes can be grouped as follows: Classes for formatting string representations of dates, times, numbers, and messages based on the conventions of a locale.

text is a standard library package for processing text, numbers, and dates. It it not where input/output related code lives. To use a class in Java you must import it into your code. You reference the complete class name including the package. As a shortcut you can import everything in a package with * .16 Eki 2019

The String class is in the java. lang package. This package is automatically imported into every program .