public TYPE_1 METHOD_1 ( int x , int y ) { if ( ( ( ( x < 0 ) || ( x >= ( VAR_1 ) ) ) || ( y < 0 ) ) || ( y >= ( height ) ) ) return null ; TYPE_1 p = VAR_2 [ x ] [ y ] ; if ( p == null ) { p = METHOD_2 ( x , y ) ; } return p ; }

public TYPE_1 METHOD_1 ( int x , int y ) { if ( ( ( ( x < 0 ) || ( x >= ( VAR_1 ) ) ) || ( y < 0 ) ) || ( y >= ( height ) ) ) return null ; return VAR_2 [ x ] [ y ] ; }
