eu.learnpad.ca.config.PropertyUtil.java Source code

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Here is the source code for eu.learnpad.ca.config.PropertyUtil.java

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/*
 * See the NOTICE file distributed with this work for additional
 * information regarding copyright ownership.
 *
 * This 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 2.1 of
 * the License, or (at your option) any later version.
 *
 * This software 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this software; if not, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
 */
package eu.learnpad.ca.config;

import java.io.FileInputStream;
import java.io.IOException;
import java.util.Properties;

import org.apache.commons.configuration.ConfigurationException;
import org.apache.commons.configuration.PropertiesConfiguration;
import org.apache.log4j.Logger;

/**
*
* @author gulyx
*/
public class PropertyUtil {
    private static Logger log = Logger.getLogger(PropertyUtil.class);

    private static final String DEFAULT_CONFIG_FILE_LOCATION = "config.properties";

    //  private Properties properties;
    private PropertiesConfiguration properties;

    public PropertyUtil() {
        this(DEFAULT_CONFIG_FILE_LOCATION);
    }

    //  public PropertyUtil(String configFileLocation) {
    //   this.properties = new Properties();
    //   try {
    //      this.properties.load(new FileInputStream(configFileLocation));
    //   } catch (IOException e) {
    //      log.error("Cannot load application properties for CA component from : " + configFileLocation + "\n Loaded Default ConfFile Instead.", e);
    //      try {
    //         this.properties.load(new FileInputStream(DEFAULT_CONFIG_FILE_LOCATION));
    //      } catch (IOException e1) {
    //         e1.printStackTrace();
    //      }
    //   }
    //  }

    public PropertyUtil(String configFileLocation) {
        try {
            this.properties = new PropertiesConfiguration(configFileLocation);
        } catch (ConfigurationException e) {
            log.error("Cannot load application properties for dashboard component from : " + configFileLocation
                    + "\n Loaded Default ConfFile Instead.", e);
            try {
                this.properties = new PropertiesConfiguration(DEFAULT_CONFIG_FILE_LOCATION);
            } catch (ConfigurationException e1) {
                e1.printStackTrace();
            }
        }
    }

    public String getProperty(String key) {
        return this.properties.getString(key);
    }

    public String getProperty(String key, String defalut) {
        return this.properties.getString(key, defalut);
    }

}