@Override
		public Long get(int index) {
	    	if (index < 0 || index >= (endIndex-startIndex)) {
	    		throw new IndexOutOfBoundsException();
	    	}
			return backingList.get(startIndex+index);
		}
Doubles the size of the array.
@param size The new capacity of the array.
Ghidra/Framework/Generic/src/main/java/ghidra/util/datastruct/LongArrayList.java