Question

Is anyone able to provide me with a better way than the below for converting a Java Map object to a Properties object?

    Map<String, String> map = new LinkedHashMap<String, String>();
    map.put("key", "value");

    Properties properties = new Properties();

    for (Map.Entry<String, String> entry : map.entrySet()) {
        properties.put(entry.getKey(), entry.getValue());
    }

Thanks

Answer 1

Use Properties::putAll(Map<String,String>) method:

Map<String, String> map = new LinkedHashMap<String, String>();
map.put("key", "value");

Properties properties = new Properties();
properties.putAll(map);