android - Why is static Used in Importing Libraries -


this question has answer here:

what purpose of using static in importing libraries

static import feature introduced in java 5 programming language allows members (fields , methods) defined in class public static used in java code; without specifying class in field defined.

the static import feature facilitate java programmer access static member of class directly. there no need qualify class name.

sample example

import static java.lang.system.*;     class staticimportexample{     public static void main(string args[]){       out.println("hello");//now no need of system.out      out.println("java");     }    }

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