Spheroid changes for revisions 10795:10796

Changes in this commit seem to be the result of some "auto reformat" tool execution. The Java - GeoAPI - GeoTools import ordering is altered, imports used only in Javadoc are lost and the encoding of non-ASCII characters is broken. This commit has been reverted, except for the removal of really unused imports which are kept removed.

Command line:

svn diff --extensions "--unified --ignore-space-change --ignore-all-space --ignore-eol-style" -r10795:10796 https://svn.osgeo.org/geotools/trunk/modules/library/referencing/src/main/java/org/geotools/referencing/datum/Spheroid.java
Revision 10795Revision 10796
/*
 * Geotools 2 - OpenSource mapping toolkit
 * (C) 2003, Geotools Project Managment Committee (PMC)
 * (C) 2001, Institut de Recherche pour le Développement
 *
 *    This library is free software; you can redistribute it and/or
 *    modify it under the terms of the GNU Lesser General Public
 
/*
 * Geotools 2 - OpenSource mapping toolkit
 * (C) 2003, Geotools Project Managment Committee (PMC)
 * (C) 2001, Institut de Recherche pour le D�veloppement
 *
 *    This library is free software; you can redistribute it and/or
 *    modify it under the terms of the GNU Lesser General Public
// J2SE dependencies
import java.util.Map;
import javax.units.Unit;
 
// J2SE dependencies
import java.util.Map;

import javax.units.Unit;
                                                           < getSemiMajorAxis()/1E+9 : delta;
    } catch (ArithmeticException exception) {
        // The ellipsoidal model do not converge. Give up the assertion test.
        // Note: the assertion fails for illegal latitudes (i.e. abs(y1)>90°
        //       or abs(y2)>90°).
    }
    return distance;
}
 
                                                           < getSemiMajorAxis()/1E+9 : delta;
    } catch (ArithmeticException exception) {
        // The ellipsoidal model do not converge. Give up the assertion test.
        // Note: the assertion fails for illegal latitudes (i.e. abs(y1)>90�
        //       or abs(y2)>90�).
    }
    return distance;
}