import java.util.*;
 
class Ideone {
	public static void main (String[] args) {
		// using Arrays.stream instead of Files.lines() because files not available here
        int[][][] array = Arrays.stream("013 234 456 567\n111 222 333 444".split("\n"))
                .map(line -> Arrays.stream(line.split(" ")) // split line into terms
                        .map(term -> term.chars().map(Character::getNumericValue).toArray()) // convert each term to int[]
                        .toArray(int[][]::new)) // convert each line to int[][]
                .toArray(int[][][]::new); // convert all lines of file to int[][][]
        System.out.println(Arrays.deepToString(array));
 
	}
}

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