Compare Two Array Program – Java

package JavaPrograms;

public class CompareArray {

public static void compareArrays(int[] array1, int[] array2) {
boolean b = true;
if (array1 != null && array2 != null){
if (array1.length != array2.length)
b = false;
else
for (int i = 0; i < array2.length; i++) {
if (array2[i] != array1[i]) {
b = false; 
} 
}
}else{
b = false;
}
System.out.println(b);
}
}