Getting the Adjacent cells in a Java array

Question

Let\'s say i have a 2D Array of 0s which contains a line of 1s.

Something like this :

|0|0|0|0|0|0|0|
|0|0|0|0|0|0|0|
|0|1|1|1|1|0|0|
|0|0|0|0|0|0|0|
|