DefaultMathTransformFactory changes for revisions 6475:6476

This commit is only uncommenting a block of code written by Martin, with a change in a class name, method name and a cast.

Command line:

svn diff --extensions "--unified --ignore-space-change --ignore-all-space --ignore-eol-style" -r6475:6476 https://svn.osgeo.org/geotools/trunk/modules/library/referencing/src/main/java/org/geotools/referencing/operation/DefaultMathTransformFactory.java
Revision 6475Revision 6476
import org.geotools.referencing.operation.transform.ProjectiveTransform;
import org.geotools.referencing.operation.transform.PassThroughTransform;
import org.geotools.referencing.operation.transform.ConcatenatedTransform;

// Resources
import org.geotools.util.WeakHashSet;
 
import org.geotools.referencing.operation.transform.ProjectiveTransform;
import org.geotools.referencing.operation.transform.PassThroughTransform;
import org.geotools.referencing.operation.transform.ConcatenatedTransform;
import org.geotools.referencing.wkt.MathTransformParser;

// Resources
import org.geotools.util.WeakHashSet;
            // Not a big deal if we are not synchronized. If this method is invoked in
            // same time by two different threads, we may have two WKTParser objects
            // for a short time. It doesn't hurt...
//TODO            parser = new WKTParser(Locale.US, this);
        }
        throw new FactoryException("Not yet implemented.");
//        try {
//            return parser.parseMathTransform(text);
//        } catch (ParseException exception) {
//            final Throwable cause = exception.getCause();
//            if (cause instanceof FactoryException) {
//                throw (FactoryException) cause;
//            }
//            throw new FactoryException(exception.getLocalizedMessage(), exception);
//        }
    }

    /**
     * Scans for provider plug-ins on the application class path. This method is needed because the
 
        // Not a big deal if we are not synchronized. If this method is invoked in
        // same time by two different threads, we may have two WKTParser objects
        // for a short time. It doesn't hurt...
        parser = new MathTransformParser(Locale.US);
    }
    try {
        return (MathTransform) parser.parseObject(text);
    } catch (ParseException exception) {
        final Throwable cause = exception.getCause();
        if (cause instanceof FactoryException) {
            throw (FactoryException) cause;
}
        throw new FactoryException(exception.getLocalizedMessage(), exception);
    }
}

/**
 * Scans for provider plug-ins on the application class path. This method is needed because the