udunits/src/main/java/ucar/units/BaseQuantity.java
public static void main(final String[] args) {
		System.out.println("AMOUNT_OF_SUBSTANCE.getName() = "
				+ AMOUNT_OF_SUBSTANCE.getName());
		System.out.println("LUMINOUS_INTENSITY.getSymbol() = "
				+ LUMINOUS_INTENSITY.getSymbol());
		System.out.println("PLANE_ANGLE.getSymbol() = "
				+ PLANE_ANGLE.getSymbol());

		System.out.println("LENGTH.equals(LENGTH) = " + LENGTH.equals(LENGTH));
		System.out.println("LENGTH.equals(MASS) = " + LENGTH.equals(MASS));
		System.out.println("LENGTH.equals(PLANE_ANGLE) = "
				+ LENGTH.equals(PLANE_ANGLE));
		System.out.println("PLANE_ANGLE.equals(PLANE_ANGLE) = "
				+ PLANE_ANGLE.equals(PLANE_ANGLE));
		System.out.println("PLANE_ANGLE.equals(SOLID_ANGLE) = "
				+ PLANE_ANGLE.equals(SOLID_ANGLE));

		System.out.println("LENGTH.compareTo(LENGTH) = "
				+ LENGTH.compareTo(LENGTH));
		System.out
				.println("LENGTH.compareTo(MASS) = " + LENGTH.compareTo(MASS));
		System.out.println("LENGTH.compareTo(PLANE_ANGLE) = "
				+ LENGTH.compareTo(PLANE_ANGLE));
		System.out.println("PLANE_ANGLE.compareTo(PLANE_ANGLE) = "
				+ PLANE_ANGLE.compareTo(PLANE_ANGLE));
		System.out.println("PLANE_ANGLE.compareTo(SOLID_ANGLE) = "
				+ PLANE_ANGLE.compareTo(SOLID_ANGLE));
	}
public static void main(final String[] args) {
		System.out.println("AMOUNT_OF_SUBSTANCE.getName() = "
				+ AMOUNT_OF_SUBSTANCE.getName());
		System.out.println("LUMINOUS_INTENSITY.getSymbol() = "
				+ LUMINOUS_INTENSITY.getSymbol());
		System.out.println("PLANE_ANGLE.getSymbol() = "
				+ PLANE_ANGLE.getSymbol());

		System.out.println("LENGTH.equals(LENGTH) = " + LENGTH.equals(LENGTH));
		System.out.println("LENGTH.equals(MASS) = " + LENGTH.equals(MASS));
		System.out.println("LENGTH.equals(PLANE_ANGLE) = "
				+ LENGTH.equals(PLANE_ANGLE));
		System.out.println("PLANE_ANGLE.equals(PLANE_ANGLE) = "
				+ PLANE_ANGLE.equals(PLANE_ANGLE));
		System.out.println("PLANE_ANGLE.equals(SOLID_ANGLE) = "
				+ PLANE_ANGLE.equals(SOLID_ANGLE));

		System.out.println("LENGTH.compareTo(LENGTH) = "
				+ LENGTH.compareTo(LENGTH));
		System.out
				.println("LENGTH.compareTo(MASS) = " + LENGTH.compareTo(MASS));
		System.out.println("LENGTH.compareTo(PLANE_ANGLE) = "
				+ LENGTH.compareTo(PLANE_ANGLE));
		System.out.println("PLANE_ANGLE.compareTo(PLANE_ANGLE) = "
				+ PLANE_ANGLE.compareTo(PLANE_ANGLE));
		System.out.println("PLANE_ANGLE.compareTo(SOLID_ANGLE) = "
				+ PLANE_ANGLE.compareTo(SOLID_ANGLE));
	}
Tests this class.