リソースファイルの内容を読み込む

import java.util.ResourceBundle;

/**
 *  
 * config.properties
 * */
public class ReadResourceUtil {

    private static final ResourceBundle bundle = java.util.ResourceBundle.getBundle("conf.config");
    /**
     *  sessionUserName 
     * @return
     */
    public static final String getSessionUserName() {
        return bundle.getString("sessionUserName");
    }
    /**
     *  
     * @return
     */
    public static final String getUploadFieldName() {
        return bundle.getString("uploadFieldName");
    }
    /**
     *  
     * @return
     */
    public static final long getUploadFileMaxSize() {
        return Long.valueOf(bundle.getString("uploadFileMaxSize"));
    }
    /**
     *  
     * @return
     */
    public static final String getUploadFileExts() {
        return bundle.getString("uploadFileExts");
    }
    /**
     *  
     * @return
     */
    public static final String getUploadDirectory() {
        return bundle.getString("uploadDirectory");
    }
    /**
     * @param args
     */
    public static void main(String[] args) {
        String str = getSessionUserName();
        System.out.println(".........."+str);
    }
}