public TYPE_1 METHOD_1 ( ) { ( index ) ++ ; TYPE_1 VAR_1 = null ; if ( METHOD_2 ( ) ) { VAR_1 = VAR_2 . get ( index ) ; } return VAR_1 ; } 

public TYPE_1 METHOD_1 ( ) { TYPE_1 VAR_1 = null ; if ( METHOD_2 ( ) ) { VAR_1 = VAR_2 . get ( index ) ; ( index ) ++ ; } return VAR_1 ; } 
