package business;
7 j8 {% C% j2 |1 G8 d3 U' @- Uimport java.io.BufferedReader;4 m) R' D4 g; k! x8 b' C1 e
import java.io.FileInputStream;, p+ q8 b. s/ }( E$ `
import java.io.FileNotFoundException;
, T& n/ t/ o+ U) ?5 Pimport java.io.IOException;6 p7 h# ^- x( g/ b
import java.io.InputStreamReader;3 c* J2 ]) {9 J1 W
import java.io.UnsupportedEncodingException;
& _& K: a5 \1 e$ _import java.util.StringTokenizer; [% D, S, Y4 Y1 Z
public class TXTReader {
0 ?8 z: u8 V4 O$ ]2 E8 o, a protected String matrix[][];
* ^* i9 Y. y5 S2 W protected int xSize;
2 U; m: r' G: v( _$ M. _' G protected int ySize;, z3 y8 _" z; s: k* u
public TXTReader(String sugarFile) {7 X7 a# z' T5 e l
java.io.InputStream stream = null;
D+ ]+ S5 i! [/ C8 ~6 M9 Z. l# O try {
% {. o A) d+ M( ^8 b5 U9 @, l- P) x stream = new FileInputStream(sugarFile);
; F" @$ X$ g- L } catch (FileNotFoundException e) {+ |; ?) _& O$ z7 y; T# q+ i
e.printStackTrace();
" S& z5 T/ w5 S+ K }8 U+ d- [/ w5 X! t- [
BufferedReader in = new BufferedReader(new InputStreamReader(stream));, w) c! J6 B# ^/ ~6 t/ h3 ^3 W0 ^
init(in);
2 e- W N, n) Z' m" ]% B2 a- ? }
, E8 |# e" @9 J0 r% E private void init(BufferedReader in) {) N4 H8 @; u: b6 P0 ~
try {& m+ o# f/ Q* f* H
String str = in.readLine();
2 {1 _5 p+ r! b9 y9 D if (!str.equals("b2")) {
( D" D [6 `7 F7 j; L: E+ Z throw new UnsupportedEncodingException(; u. z, C) A& p' u9 `) {
"File is not in TXT ascii format");
' B2 m$ s$ L, Q6 L$ x }
) Q5 a2 P; I5 c& Z2 p6 J str = in.readLine();* o! c2 y/ U$ c
String tem[] = str.split("[\\t\\s]+");
8 f8 A5 Z9 F+ j K0 r1 c3 F xSize = Integer.valueOf(tem[0]).intValue();2 g2 V: e' b. t3 B8 s
ySize = Integer.valueOf(tem[1]).intValue();
( a' ]0 i0 M; Y3 {: s4 _- C% t matrix = new String[xSize][ySize];
# ?) e4 Y0 _6 k- [+ R' V int i = 0;
5 h! N. Z& i; ^ str = "";
% Z- M' d; R! w9 Q String line = in.readLine();
U- ~/ R& r2 ^$ v while (line != null) {
/ j* J2 H ]+ C+ S String temp[] = line.split("[\\t\\s]+");
( w+ r7 v* J, a# W, Z+ i7 P l line = in.readLine();0 p) s1 t0 |$ \ ?1 H
for (int j = 0; j < ySize; j++) {
$ ?8 B7 y0 E8 |7 U0 N3 Z matrix[i][j] = temp[j];
- Y2 B0 x& K0 v6 ^9 `$ h: E+ { }
( l) w/ e2 s% @3 e4 t+ }( E7 p i++;
+ a1 I+ H: x0 {8 W* f# K }: \$ n, k- ? T8 ?" r, |' [& h
in.close();8 P( |# L# u& f
} catch (IOException ex) {' R4 o; _( S0 i1 f
System.out.println("Error Reading file");
7 R4 G* J6 Y- Y: X! A+ g2 ` S1 l ex.printStackTrace();' O# i1 k, [! N
System.exit(0);, m2 e; T- m5 m j6 o
}
8 U% A" d% q/ x% M% @ }/ b5 R) G" ~+ Y( I( p
public String[][] getMatrix() {5 h- {( Y: v* B2 |2 }* @, e
return matrix;/ ]( t& w2 A9 G; M8 J8 }) w' I4 q" l
}
9 z; n1 [* a1 E/ `; p+ @} |