final void addRegulatedChild(int index, TemplateElement nestedElement) {
final int lRegulatedChildCount = regulatedChildCount;
TemplateElement[] lRegulatedChildBuffer = regulatedChildBuffer;
if (lRegulatedChildBuffer == null) {
lRegulatedChildBuffer = new TemplateElement[INITIAL_REGULATED_CHILD_BUFFER_CAPACITY];
regulatedChildBuffer = lRegulatedChildBuffer;
} else if (lRegulatedChildCount == lRegulatedChildBuffer.length) {
setRegulatedChildBufferCapacity(lRegulatedChildCount != 0 ? lRegulatedChildCount * 2 : 1);
lRegulatedChildBuffer = regulatedChildBuffer;
}
// At this point: nestedElements == this.nestedElements, and has sufficient capacity.
for (int i = lRegulatedChildCount; i > index; i--) {
TemplateElement movedElement = lRegulatedChildBuffer[i - 1];
movedElement.index = i;
lRegulatedChildBuffer[i] = movedElement;
}
nestedElement.index = index;
nestedElement.parent = this;
lRegulatedChildBuffer[index] = nestedElement;
regulatedChildCount = lRegulatedChildCount + 1;
}
