ComponentComparator.java

/**
 * Copyright (C) 2008-2010, Squale Project - http://www.squale.org
 *
 * This file is part of Squale.
 *
 * Squale is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or any later version.
 *
 * Squale 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 Lesser General Public License
 * along with Squale.  If not, see <http://www.gnu.org/licenses/>.
 */
package org.squale.squaleweb.comparator;

import java.util.Comparator;

import org.squale.squalecommon.datatransfertobject.component.ComponentDTO;
import org.squale.squaleweb.applicationlayer.formbean.component.ApplicationForm;
import org.squale.squaleweb.applicationlayer.formbean.component.ProjectForm;
import org.squale.squaleweb.applicationlayer.formbean.results.ComponentForm;

/**
 * Comparateur de ProjectDTO.
 * 
 * @author M400842
 */
public class ComponentComparator
    implements Comparator
{

    /**
     * Compare les composants en utilisant leurs noms.
     * 
     * @param pComp1 la premi�re application
     * @param pComp2 la seconde application
     * @return la comparaison des noms des applications.
     */
    public int compare( Object pComp1, Object pComp2 )
    {
        int result = 0;
        // Suivant le type dynamique de l'objet
        // la comparaison se fait seulement sur leur nom
        // sans distinction majuscule/minuscule
        if ( pComp1 instanceof ComponentDTO )
        {
            result = ( (ComponentDTO) pComp1 ).getName().compareToIgnoreCase( ( (ComponentDTO) pComp2 ).getName() );
        }
        else if ( pComp1 instanceof ApplicationForm )
        {
            result =
                ( (ApplicationForm) pComp1 ).getApplicationName().compareToIgnoreCase(
                                                                                       ( (ApplicationForm) pComp2 ).getApplicationName() );
        }
        else if ( pComp1 instanceof ProjectForm )
        {
            result =
                ( (ProjectForm) pComp1 ).getProjectName().compareToIgnoreCase(
                                                                               ( (ProjectForm) pComp2 ).getProjectName() );
        }
        else if ( pComp1 instanceof ComponentForm )
        {
            result = ( (ComponentForm) pComp1 ).getName().compareToIgnoreCase( ( (ComponentForm) pComp2 ).getName() );
        }
        return result;
    }

}