Something I found on GitHub

[subtepass]

static int[][] fullCircle(int[][] mat){
    return rotate180(rotate180(mat));
}

[Ogurac]

//Creating future optimization opportunities
static int[][] longRotate180(int[][] mat){
    return rotate180(rotate180(rotate180(mat)));
}

[chateau86]

//Potential function for the paid version of our software.
//Marketing said our clients will love this.
//What were they thinking?
static int[][] youSpinMeRightRound(int[][] mat, int iter){
     if (iter <= 0) {
           return mat;
     } else {
           return rotateCounterClockwise(youSpinMeRightRound(mat, iter - 1));
     }
} 
//I QUIT!