fr.aliasource.utils.IniFile.java Source code

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Here is the source code for fr.aliasource.utils.IniFile.java

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/* ***** BEGIN LICENSE BLOCK *****
 * Version: GPL 2.0
 *
 * The contents of this file are subject to the GNU General Public
 * License Version 2 or later (the "GPL").
 *
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 * for the specific language governing rights and limitations under the
 * License.
 *
 * The Initial Developer of the Original Code is
 *   MiniG.org project members
 *
 * ***** END LICENSE BLOCK ***** */

package fr.aliasource.utils;

import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.util.HashMap;
import java.util.Map;
import java.util.Properties;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

/**
 * This class is responsible of loading an ini file.
 * 
 * @author tom
 * 
 */
public abstract class IniFile {

    private Map<String, String> settings;
    private Log logger;

    public IniFile(String path) {
        logger = LogFactory.getLog(getClass());
        settings = new HashMap<String, String>();
        File f = new File(path);
        if (f.exists()) {
            loadIniFile(f);
        } else {
            logger.warn(path + " does not exist.");
        }
    }

    protected String getSetting(String settingName) {
        return settings.get(settingName);
    }

    public Map<String, String> getData() {
        return settings;
    }

    public abstract String getCategory();

    private void loadIniFile(File f) {
        FileInputStream in = null;
        try {
            Properties p = new Properties();
            in = new FileInputStream(f);
            p.load(in);
            for (Object key : p.keySet()) {
                settings.put((String) key, p.getProperty((String) key));
            }
        } catch (Exception e) {
            logger.error(e.getMessage(), e);
        } finally {
            if (in != null) {
                try {
                    in.close();
                } catch (IOException e) {
                }
            }
        }
    }

}