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why one can not import classes from default package in java?

Rajesh Tarte
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Joined: Nov 02, 2006
Posts: 33

why one can not import classes from default package in java?


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Jesper de Jong
Java Cowboy
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Joined: Aug 16, 2005
Posts: 14074
    
  16

Up to Java 1.4 it was possible to import classes from the default package, just by writing: import ClassName;. This feature was removed in Java 5. It's not a good idea to put classes in the default package - you should always put your classes in a package.


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Amol Nakhwa.
Greenhorn

Joined: Jan 25, 2010
Posts: 2
It is not needed to import classes from default package in java because all the classes like System, String, Integer, Array, Float,etc are from java.lang package which is considered to be default imported package in a java program.

Ulf Dittmer
Marshal

Joined: Mar 22, 2005
Posts: 41124
    
  45
Amol Nakhwa. wrote:It is not needed to import classes from default package in java

You misunderstand what the "default package" is. What you describe refers to the fact that each source file has an implicit "import java.lang.*" statement, but that's different from the default package - Jesper's answer is spot on.


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