Java Utililty Methods Map Put

void put(Map map, Object key, int value)
put

map.put(key, new Integer(value));

void put(Map map, String k1, Object v1, String k2, Object v2)
put

map.put(k1, v1);
map.put(k2, v2);

void put(Map map, String keyValuePair)
Adds an entry to a Map .

int posOfSep = keyValuePair.indexOf('=');
if (posOfSep == -1)
 throw new IllegalArgumentException("Invalid keu-value specification: " + keyValuePair);
String key = keyValuePair.substring(0, posOfSep);
String value = keyValuePair.substring(posOfSep + 1);
map.put(key, value);

V put(Map aMap, K aKey, V aValue)
Adds given key and value to given map (removes key if value is null).

if (aValue == null)
 return aMap.remove(aKey);
return aMap.put(aKey, aValue);

Map put(Map map, K key, V value)
put

V valueOld = map.get(key);
if (valueOld == null) {
 map.put(key, value);
return map;

void put(Map map, K key, V value)
Associates the specified value with the specified key in this map.

if (map != null) {
 map.put(key, value);

void put(Map map, String key, Object value)
put

Map<String, Object> m = resolve(map, key);
String k = resolveKey(key);
m.put(k, value);

void put(Map structure, String name, Object object)
Puts an object into a map

if (name != null && object != null) {
 structure.put(name, object);

void put(ThreadLocal

> threadLocal, Object key, String value)
put

Map<Object, String> map = threadLocal.get();
if (map == null) {
 map = new HashMap<>();
if (!map.containsKey(key)) {
 map.put(key, value);
 threadLocal.set(map);

void put2DayOfWeekMaps(int pDayOfWeek, String pDayName)
put Day Of Week Maps

dayOfWeek2DayName[pDayOfWeek] = pDayName;
dayName2DayOfWeek.put(pDayName, pDayOfWeek);