java – Sonar Violation：低效使用keySet迭代器而不是entrySet

public Properties getProperties()
    {
        try
        {
            Properties properties = new Properties();
            loadProperties(properties);
            for (Object key : properties.keySet())
            {
                properties.setProperty((String) key,convertPropertyValue(properties.getProperty((String) key)));
            }

            // Add Config API Keys/Values
            IConfigurationManager configMgr = ConfigurationManager.getInstance();
            Map<String,Setting> settings = configMgr.getSettings();
            for (String key : settings.keySet()) {
                properties.setProperty(key,settings.get(key).getValue());
            }

            return properties;
        } catch (java.io.IOException ex)
        {
            return null;
        }
    }

当我将代码更改为settings.entrySet()而不是settings.keySet()时,它会抛出以下错误：

<<< error: incompatible types
[ERROR] for (String key : settings.entrySet()) >>>

我可以理解,因为entrySet返回键值对,其中只有键是预期的,我得到不兼容的错误.

如何为以下代码实现entrySet来修复声纳违规？

以下是设置键和值的setProperty()方法

public synchronized Object setProperty(String key,String value) {
    return put(key,value);
}