package business;9 E0 n+ a3 \/ V4 Z4 l1 I
import java.io.BufferedReader;
; T2 x0 F( W( ?: D% X% Pimport java.io.FileInputStream;" |2 |+ f Y! a6 Z6 Y# `0 q
import java.io.FileNotFoundException;
) r# e6 N$ w ` S1 M" ]$ ^2 f: @import java.io.IOException;
0 E2 L: m/ C5 I. U1 S# y7 ~import java.io.InputStreamReader;
, |1 N; Y* T/ `4 ]% m, Cimport java.io.UnsupportedEncodingException;! I1 }1 o2 m. q. G% Q
import java.util.StringTokenizer;
; g4 f& Z$ i3 V0 Npublic class TXTReader {/ C" }( t2 {0 f) ~4 g+ k
protected String matrix[][];- X* | h$ P2 I6 a& \
protected int xSize;: m& ?. {- a2 ^ _3 A" C$ w
protected int ySize;
4 q( M* u3 x% I0 B public TXTReader(String sugarFile) {. Z& S/ F' H, R" N6 X2 W2 j
java.io.InputStream stream = null;6 P& w% O* g1 B* r2 V. j' _
try {3 O$ |! z( L3 k, A/ x& B* O( Y; w
stream = new FileInputStream(sugarFile);
- ~ }1 p Z6 X4 n. Q6 R1 k/ A9 v } catch (FileNotFoundException e) {
9 }1 K% a9 g) x! C9 u; b+ g+ H e.printStackTrace();
/ J" Y) D+ C; @2 v: j9 q$ y0 E: t( ? }
9 P% c7 T& `1 Z, G7 O+ E' M BufferedReader in = new BufferedReader(new InputStreamReader(stream));
- r; G: ^( P9 n& O init(in);% d0 `/ y; l9 R7 U( s
}
3 K! K& n# ]* e8 a1 Y' z private void init(BufferedReader in) {
0 w! J/ k% P/ [ try {$ R% q- v! ?8 w# r0 h' Z. k9 L
String str = in.readLine();
8 ]" I) O( W3 N) F3 e if (!str.equals("b2")) {
5 e8 L2 h5 P4 c' {' n/ K- M2 p! b throw new UnsupportedEncodingException(6 v3 g$ O5 q3 @* u. B
"File is not in TXT ascii format");
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str = in.readLine();
+ D4 d) G) x4 h n String tem[] = str.split("[\\t\\s]+");
$ @# ^8 r u" M1 @, _) s, W$ }4 U xSize = Integer.valueOf(tem[0]).intValue();7 C& s [, A2 u0 m/ J. e, w; ^
ySize = Integer.valueOf(tem[1]).intValue();' M: ?6 P* {$ L# }/ X+ l
matrix = new String[xSize][ySize];
3 f, {$ c6 K# M, ] int i = 0;
1 K7 Y A+ B J str = "";
8 @% _# J6 @# C5 G, h. B String line = in.readLine();& |! l l6 K1 i5 v+ n* m# D) o
while (line != null) {
- g' w. W( m6 T5 J: X String temp[] = line.split("[\\t\\s]+");! H# B% q7 m% S: i8 X5 [
line = in.readLine();; i) d1 H5 a. J8 u
for (int j = 0; j < ySize; j++) {
) |8 d1 G4 i( O, ~$ z* ^ matrix[i][j] = temp[j];) s* l0 u0 I0 N2 T; K, ~- E- E1 p
}
7 ]7 K8 v& p+ X: d( D4 {& \ i++;+ p7 T2 _: I9 W
}
" d2 D( \" p2 \* K in.close();% A9 Y# m V9 X; c; Y4 `
} catch (IOException ex) {+ W" T7 c2 \+ X; b! g" G( u
System.out.println("Error Reading file");0 A1 X/ \9 m% N2 N
ex.printStackTrace();3 b8 w. J- z$ v, Z: O0 U
System.exit(0);
f/ D6 N) Z) y" S: i# m% F }) ?+ z) C. C7 _0 D1 }. Q! s
}8 [3 k8 e3 b8 k3 o8 m
public String[][] getMatrix() {" r/ a6 ~: L4 s* j. C
return matrix;
# I6 P# Z/ l/ |! A: [' c2 Y9 K( ~ }& O& H: z! n8 Z4 s* \
} |