Code: Select all
Map myMap = new HashMap();
...
if (!myMap.containsKey(MY_KEY)) {
myMap.put(MY_KEY, new ArrayList());
}
myMap.get(MY_KEY).add(value);
Code: Select all
Map myMap = new HashMap();
...
if (!myMap.containsKey(MY_KEY)) {
myMap.put(MY_KEY, new ArrayList());
}
myMap.get(MY_KEY).add(value);