public String getElementPrefix(int offsetLen) {
		return NAME_PREFIX + topAddress.addWrap(offsetLen * addrSize).toString() + "Element";
	}
Returns the prefix for a label to be created based on the address table
element that points to it. The prefix consists of "AddrTable" followed by
the address that is indicated as an offset from the beginning of the
table followed by "Element". The element number can then be appended to
this to create the label.

@param offsetLen the number of addresses the embedded prefix address
           should be from the start of this address table.
@return the prefix string for an address table element.
Ghidra/Features/Base/src/main/java/ghidra/app/plugin/core/disassembler/AddressTable.java