• Post Reply Bookmark Topic Watch Topic
  • New Topic
programming forums Java Mobile Certification Databases Caching Books Engineering Micro Controllers OS Languages Paradigms IDEs Build Tools Frameworks Application Servers Open Source This Site Careers Other Pie Elite all forums
this forum made possible by our volunteer staff, including ...
Marshals:
  • Campbell Ritchie
  • Jeanne Boyarsky
  • Ron McLeod
  • Paul Clapham
  • Liutauras Vilda
Sheriffs:
  • paul wheaton
  • Rob Spoor
  • Devaka Cooray
Saloon Keepers:
  • Stephan van Hulst
  • Tim Holloway
  • Carey Brown
  • Frits Walraven
  • Tim Moores
Bartenders:
  • Mikalai Zaikin

package concept in java

 
Greenhorn
Posts: 3
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
Hi Friends,
Don't mistake me.This is small doubt for you.i need one clarification from you regarding package concept in java.
I have develop the sample class called Foo.java it is available under directory D:\rram
public class Foo {
public Foo() { System.out.println("Foo"); }
}
It will compile Success
another file Name is Bar.java it is available under directory D:\rram
package com.test;
import Foo;
public class Bar {
public Bar() { System.out.println("Bar"); }
public static void main(String[] args) {
Bar bar = new Bar();
Foo foo = new Foo();
}
}
I have try to compile this program i got the Following error:
Bar.java:4: Class Foo not found in import.
import Foo;
^
1 error
can any one help me to solving this problem
regards
ramanarayanan
 
Ranch Hand
Posts: 1936
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
Raman,
You are trying to import a class, which doesnt belong to any package. This is not the correct usage of classes and packages.
One way to fix your problem is define a package for Foo class and then compile with -d option (to create the correct package structure), and once you have xxx.Foo.class, you need to add the folder where your xxx folder is, into your class path, and then you can try importing it into your Bar.java!
Hope this helps,
Ashok.
 
reply
    Bookmark Topic Watch Topic
  • New Topic