WConnectionString.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/>.
 */
/*
 * Cr�� le 23 mars 05
 *
 * Pour changer le mod�le de ce fichier g�n�r�, allez � :
 * Fen�tre>Pr�f�rences>Java>G�n�ration de code>Code et commentaires
 */
package org.squale.welcom.outils.jdbc;

import java.util.StringTokenizer;

import org.apache.commons.validator.GenericValidator;
import org.squale.welcom.outils.Util;


/**
 * @author M327837
 */
public class WConnectionString
{
    /** mot clef URL JNDI pour le parsing ex : URL=jdbc/nomappli */
    private static final String URL = "URL";

    /** mot clef PASS pour le parsing mot de passe BD si non definit dans le JNDI */
    private static final String PASS = "PASS";

    /** mot clef USER pour le parsing user BD si non definit dan le JNDI */
    private static final String USER = "USER";

    /** mot clef NAME pour le parsing nom de la connexion pour le WJDBC ou WMJDBC */
    private static final String NAME = "NAME";

    /** mot clef DESCRIPTION pour le parsing, description du type de la connexion */
    private static final String DESCRIPTION = "DESCRIPTION";

    /** mot clef DEFAULT pour le parsing, sp�cifie que c'est la connexion par defaut */
    private static final String DEFAULT = "DEFAULT";

    /** nom de l'utilisateur pour la bd */
    private String userName = "";

    /** password pour la bd */
    private String userPassword = "";

    /** Url du jndi */
    private String urlJndi = "";

    /** Nom de la connexion pour le WJDBC */
    private String name = "";

    /** Descrption de la connexion */
    private String description = "";

    /** NOm du provider */
    private String providerUrl = "";

    /** Nom de la data source */
    private String jndiDataSource = "";

    /** Est-ce pa connexion par defaut ? */
    private String parDefault = "false";

    /**
     * @return accesseur
     */
    public String getUrlJndi()
    {
        return urlJndi;
    }

    /**
     * @return accesseur
     */
    public String getUserName()
    {
        return userName;
    }

    /**
     * @return accesseur
     */
    public String getUserPassword()
    {
        return userPassword;
    }

    /**
     * @param url Init de l'url
     */
    public void setUrlJndi( final String url )
    {
        providerUrl = url.substring( 0, url.indexOf( "jdbc" ) );
        jndiDataSource = url.substring( url.indexOf( "jdbc" ) );
        urlJndi = url;
    }

    /**
     * @param string userName
     */
    public void setUserName( final String string )
    {
        userName = string;
    }

    /**
     * @param string userPassword
     */
    public void setUserPassword( final String string )
    {
        userPassword = string;
    }

    /**
     * Initialise un objet connectionString a partir d'une string
     * 
     * @param connectionString la chaine
     */
    public void setConnectionString( final String connectionString )
    {
        final StringTokenizer st = new StringTokenizer( connectionString, ";" );

        while ( st.hasMoreElements() )
        {
            final String element = (String) st.nextElement();
            final int posEqual = element.indexOf( "=" );
            String key = "";
            String value = "";

            if ( posEqual != -1 )
            {
                key = element.substring( 0, posEqual );
                value = element.substring( element.indexOf( "=" ) + 1, element.length() );
            }
            else
            {
                key = element;
            }

            // Set les valeurs dans le bean
            setAttribute( key, value );
        }
    }

    /**
     * Set les attributes en fonction du parsing
     * 
     * @param key : key
     * @param value : valeur
     */
    private void setAttribute( final String key, final String value )
    {
        if ( !GenericValidator.isBlankOrNull( key ) && !GenericValidator.isBlankOrNull( value ) )
        {
            if ( Util.isEquals( URL, key ) )
            {
                setUrlJndi( value );
            }

            if ( Util.isEquals( PASS, key ) )
            {
                setUserPassword( value );
            }

            if ( Util.isEquals( USER, key ) )
            {
                setUserName( value );
            }

            if ( Util.isEquals( NAME, key ) )
            {
                setName( value );
            }

            if ( Util.isEquals( DESCRIPTION, key ) )
            {
                setDescription( value );
            }
        }

        if ( Util.isEquals( DEFAULT, key ) )
        {
            setParDefault( "true" );
        }
    }

    /**
     * @return description
     */
    public String getDescription()
    {
        return description;
    }

    /**
     * @return name
     */
    public String getName()
    {
        return name;
    }

    /**
     * @param string description
     */
    public void setDescription( final String string )
    {
        description = string;
    }

    /**
     * @param string name
     */
    public void setName( final String string )
    {
        name = string;
    }

    /**
     * @return jndiDataSource
     */
    public String getJndiDataSource()
    {
        return jndiDataSource;
    }

    /**
     * @return providerUrl
     */
    public String getProviderUrl()
    {
        return providerUrl;
    }

    /**
     * @param string jndiDataSource
     */
    public void setJndiDataSource( final String string )
    {
        jndiDataSource = string;
    }

    /**
     * @param string providerUrl
     */
    public void setProviderUrl( final String string )
    {
        providerUrl = string;
    }

    /**
     * @return parDefault
     */
    public String getParDefault()
    {
        return parDefault;
    }

    /**
     * @param string parDefault
     */
    public void setParDefault( final String string )
    {
        parDefault = string;
    }
}