public boolean getBooleanValue(String key) {
Object value = map.get(key);
if (value == null) {
return false;
}
return castToBoolean(key);
}
public Object opt(String key) {
if (key == null) {
return null;
}
Object value = map.get(key);
if (value == NULL) {
return null;
}
return value;
}
public JSONObject(Map<?, ?> map) {
this.map = new HashMap<String, Object>();
if (map != null) {
for (final Entry<?, ?> e : map.entrySet()) {
final Object value = e.getValue();
if (value != null) {
this.map.put(String.valueOf(e.getKey()), wrap(value));
}
}
}
}
public void putAll(Map<? extends String, ?> m) {
map.putAll(m);
}
public Set<Entry<String, Object>> entrySet() {
return map.entrySet();
}
public Collection<Object> values() {
return map.values();
}
public void clear() {
map.clear();
}
public Boolean getBoolean(String key) {
Object value = map.get(key);
return castToBoolean(value);
}
public <T> T getObject(String key, Class<T> clazz) {
Object value = map.get(key);
return castToJavaBean(value, clazz);
}
public boolean containsValue(Object value) {
return map.containsValue(value);
}
public boolean containsKey(String key) {
return map.containsKey(key);
}
public boolean isEmpty() {
return map.isEmpty();
}