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/* --------------------------------------------------------------------
 *  Inugami
 * --------------------------------------------------------------------
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, version 3.
 *
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see .
 */
package io.inugami.commons.spi;

import io.inugami.api.exceptions.FatalException;
import io.inugami.api.loggers.Loggers;

/**
 * ClassBuilder
 *
 * @author patrick_guillerm
 * @since 3 nov. 2017
 */
@SuppressWarnings({"java:S2139", "java:S1874"})
public class ClassBuilder {

    // =========================================================================
    // METHODS
    // =========================================================================
    public  Class load(final String classFullName) {
        Class result = null;
        if ((classFullName != null) && !classFullName.trim().isEmpty()) {
            try {
                result = (Class) loadClass(classFullName);
            } catch (final ClassCastException error) {
                Loggers.DEBUG.error(error.getMessage(), error);
                Loggers.XLLOG.error(error.getMessage());
                throw new FatalException(error.getMessage(), error);
            }
        }

        return result;
    }

    public  T buildInstance(final Class objectClass) {
        try {
            return objectClass == null ? null : (T) objectClass.newInstance();
        } catch (InstantiationException | IllegalAccessException e) {
            Loggers.DEBUG.error(e.getMessage(), e);
            Loggers.XLLOG.error(e.getMessage());
            throw new FatalException(e.getMessage(), e);
        }
    }

    // =========================================================================
    // TOOLS
    // =========================================================================
    private Class loadClass(final String classFullName) {
        try {
            return Class.forName(classFullName);
        } catch (final ClassNotFoundException e) {
            Loggers.DEBUG.error(e.getMessage(), e);
            Loggers.XLLOG.error(e.getMessage());
            throw new FatalException(e.getMessage(), e);
        }
    }

}