如何在Java中使用Jscience常量？

Question

I need some of the scientific constants for my project and i found jscience lib. but i can't find a way to use jscience constants. I see the TUTORIAL but there was nothing to explain how to use constants.

So how can i use constants in jscience?
And is any more tutorial or samples of use this lib?

Answer 1

You import them :

 import static org.jscience.physics.units.SI.*; // Static import.
 ...
 Unit<Pressure> HECTO_PASCAL = HECTO(PASCAL);
 Unit<Length> KILO_METER = KILO(METER);

Look at the javadoc at http://jscience.org/api/ , you will find many examples.

EDIT:

Actually it's

 import static javax.measure.unit.SI.*; // Static import.

The example in the javadoc is wrong about the package name.