Examples with ListProperties org.jaffa.util.ListProperties used on opensource projects

Example 6 with ListProperties

use of org.jaffa.util.ListProperties in project jaffa-framework by jaffa-projects.

the class LabelHelper method loadPropertiesFromFile.

/**
 * Reads the input file and loads its properties into a Properties object.
 * @param fileName The file to be loaded.
 * @param maintainFileFormat If true, then the comments and order for each property will be maintained.
 * @throws IOException if any error occurs.
 * @return a Properties object loaded with the properties from the input file.
 */
protected static Properties loadPropertiesFromFile(String fileName, boolean maintainFileFormat) throws IOException {
    InputStream is = null;
    Properties properties = null;
    if (maintainFileFormat)
        properties = new ListProperties();
    else
        properties = new Properties();
    try {
        File file = new File(fileName);
        if (file.exists()) {
            is = new BufferedInputStream(new FileInputStream(fileName));
            properties.load(is);
            if (log.isDebugEnabled())
                log.debug("Loaded properties from " + fileName);
        } else {
            if (log.isDebugEnabled())
                log.debug("No properties loaded, since file does not exist " + fileName);
        }
        return properties;
    } finally {
        if (is != null)
            is.close();
    }
}