[Cobricks-cvscommit] cobricks2/src/org/cobricks/portal GeoPresenter.java

[Michael K. <ko...@us...>]

Update of /cvsroot/cobricks/cobricks2/src/org/cobricks/portal
In directory sc8-pr-cvs4.sourceforge.net:/tmp/cvs-serv23857/portal

Added Files:
	GeoPresenter.java 
Log Message:


--- NEW FILE: GeoPresenter.java ---
/*
 * Copyright (c) 2006 Cobricks Group. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted under the terms of the Cobricks Software
 * License, either version 1.0 of the License, or (at your option) any 
 * later version (see www.cobricks.de).
 *
 * The above copyright notice and this permission notice shall be
 * included in all copies or substantial portions of the Software.
 */

package org.cobricks.portal;

import java.util.Properties;

import org.apache.log4j.Logger;

import org.cobricks.core.CoreManager;
import org.cobricks.core.ComponentDirectory;
import org.cobricks.core.ComponentPresenterInterface;
import org.cobricks.core.util.DateUtil;
import org.cobricks.core.util.GeoUtil;
import org.cobricks.core.util.LogUtil;

/**
 * Class with methods for including geo functionality in the user
 * interface of Cobricks sites
 *
 * @author   mic...@co...
 * @version  $Date: 2006/10/18 16:49:22 $
 */

public class GeoPresenter
  implements ComponentPresenterInterface
{
	
    static Logger logger = Logger.getLogger(GeoPresenter.class);
    
    CoreManager coreManager;

    
    /**
     *
     */
    public GeoPresenter() 
    {
    }


    /**
     * @see org.cobricks.core.ComponentPresenterInterface#init(
     * java.lang.String, java.util.Properties, org.cobricks.core.CoreManager)
     */
    public void init(String presenterId, Properties properties, 
                     CoreManager coreManager) 
        throws Exception 
    {
        logger.info("Initializing geo presenter.");
        this.coreManager = coreManager;
    }


    /**
     *
     */
    public String doGeocode(String address)
    {
        try {
            double[] result = GeoUtil.geocode(address, coreManager);
            if (result == null)
                return "";
            return result[0]+", "+result[1];
        } catch (Exception e) {
            logger.error(LogUtil.ex("failed", e));
        }
        return "";
    }
    
}