private boolean tableContains(Address testAddr) {
		Address end = topAddress.add(this.getByteLength());
		AddressRange range = new AddressRangeImpl(topAddress, end);

		return range.contains(testAddr);
	}
Test if this table has an element that points into the table.
Ghidra/Features/Base/src/main/java/ghidra/app/plugin/core/disassembler/AddressTable.java