ReadOsgiPropertyExample2.java

private String[] value2,value3;
private String value1;
@SuppressWarnings("unused")
@Activate
protected void activate(final Map<String, Object> config) {
//Read single value
this.value1 = PropertiesUtil.toString(config.get(VALUE1));

//Read multivalue
this.value2=PropertiesUtil.toStringArray(config.get(VALUE2));
this.value3=PropertiesUtil.toStringArray(config.get(VALUE3));
//Then convert value 3 to Long.
}