/**
* Returns a view of the portion of this list between the specified <tt>fromIndex</tt>, inclusive,
* and <tt>toIndex</tt>, exclusive. (If <tt>fromIndex</tt> and <tt>toIndex</tt> are equal, the
* returned list is empty.)
*
* @param fromIndex low endpoint (inclusive) of the subList
* @param toIndex high endpoint (exclusive) of the subList
* @return a view of the specified range within this list
*/
public BaseItem subList(int fromIndex, int toIndex) {
BaseItem newInstance = getNewList(false);
if (fromIndex < 0) {
fromIndex += size;
}
if (toIndex > size() || toIndex == 0) {
toIndex = size();
}
if (fromIndex < 0 || fromIndex > toIndex) {
return newInstance;
}
while (fromIndex < toIndex) {
newInstance.with(get(fromIndex++));
}
return newInstance;
}
public Object getValue(Object key) {
int pos = indexOf(key);
if (pos >= 0) {
if ((flag & MAP) == MAP) {
return this.getByIndex(SMALL_VALUE, pos + index, size);
}
return this.getByIndex(SMALL_KEY, pos, size);
}
if (!(key instanceof String)) {
return null;
}
String keyString = "" + key;
int len = 0;
int end = 0;
int id = 0;
for (; len < keyString.length(); len++) {
char temp = keyString.charAt(len);
if (temp == '[') {
for (end = len + 1; end < keyString.length(); end++) {
temp = keyString.charAt(end);
if (keyString.charAt(end) == ']') {
end++;
break;
} else if (temp > 47 && temp < 58 && id >= 0) {
id = id * 10 + temp - 48;
} else if (temp == 'L') {
id = -2;
}
}
if (end == keyString.length()) {
end = 0;
}
break;
} else if (temp == '.') {
end = len;
id = -1;
break;
}
}
if (end == 0 && len == keyString.length()) {
id = -1;
}
Object child = getByIndex(SMALL_VALUE, indexOf(keyString.substring(0, len)) + this.index, size);
if (child != null) {
if (end == 0) {
if (id >= 0 || id == -2) {
if (child instanceof AbstractList<?>) {
AbstractList<?> list = (AbstractList<?>) child;
if (id == -2) {
id = list.size() - 1;
}
if (list.size() >= id) {
return list.get(id);
}
}
} else {
return child;
}
} else {
if (id >= 0 || id == -2) {
if (child instanceof AbstractArray) {
if (end == len + 2) {
// Get List
BaseItem result = this.getNewList(true);
AbstractList<?> items = (AbstractList<?>) child;
for (int z = 0; z < items.size(); z++) {
result.with(
((AbstractList<?>) items.get(z)).getValue(keyString.substring(end + 1)));
}
return result;
}
AbstractList<?> list = (AbstractList<?>) child;
if (id == -2) {
id = list.size() - 1;
}
if (list.size() >= id) {
return ((SimpleKeyValueList<?, ?>) list.get(id))
.getValue(keyString.substring(end + 1));
}
}
} else if (child instanceof SimpleKeyValueList<?, ?>) {
return ((SimpleKeyValueList<?, ?>) child).getValue(keyString.substring(end + 1));
}
}
}
return null;
}