Guava ArrayTable from int[]

example.java

import com.google.common.collect.ArrayTable;
import com.google.common.collect.Table;

import java.util.Arrays;
import java.util.List;
import java.util.stream.Collectors;

int[] rows = new int[]{1,2,3}
int[] columns = new int[]{4,5,6,7}

List<Integer> row = Arrays.stream(rows).boxed().collect(Collectors.toList());
List<Integer> column = Arrays.stream(columns).boxed().collect(Collectors.toList());

Table<Integer, Integer, Integer> table = ArrayTable.create(row, column);