public class MapUtil
extends java.lang.Object
Modifier and Type | Method | Description |
---|---|---|
static java.lang.String |
getNextUniqueKey(java.util.Map<java.lang.String,?> map,
java.lang.String prefix) |
Generate a unique key for the map based on a prefix.
|
public static final java.lang.String getNextUniqueKey(java.util.Map<java.lang.String,?> map, java.lang.String prefix)
map
- The map to look for existing keys.prefix
- The prefix to use when generating the key.