How I build my own libraries of classes/methods in java ?

**lse123** · 10-12-2008, 11:05 AM

How I build my own libraries of classes/methods in java ? how then I refer a functionX() (i mean method) in LibraryX ? can you give a short/brief example of a library with a class with a method and a main method of normal class calling this method (of external's added library's) ?

**Eranga** · 10-12-2008, 11:09 AM

Write your classes for a specific functionality. In that case you have to much care of encapsulations. So you need a safe interface(actually a method(s) to set values) for all other packages. Then to use as a library, or as a package build a jar file. That's the way I use. But, if you want to keep your code in much safe, you must keen on OO concepts.