package business;
+ i4 H% w4 N# L+ m3 D, U+ A limport java.io.BufferedReader;% U) [7 S/ [3 Z2 `
import java.io.FileInputStream;
% \' P5 [1 ~3 s A) a. d N( \2 s$ t$ aimport java.io.FileNotFoundException;' F k% x( J( ?5 p ~( v
import java.io.IOException;
* L% y9 R( p. N: }8 p: ]import java.io.InputStreamReader;
8 b- {. H0 E) M; h$ }import java.io.UnsupportedEncodingException;
9 z; @) U, E/ j/ B- D8 mimport java.util.StringTokenizer;5 l& ^8 B; ~6 t" M1 v
public class TXTReader {2 O: D+ j8 ?' Q4 T$ n: k% Q# C0 n
protected String matrix[][];
* z! C6 G! K1 U! G2 {9 T1 J protected int xSize;2 e4 p" x# Y3 c9 ?
protected int ySize;, p f g6 X: k2 l8 f, Q
public TXTReader(String sugarFile) {' ]# e# X# p. c1 o6 P
java.io.InputStream stream = null; b9 s' [5 } b$ w* E% p2 N: y& V
try {) M0 G n& M+ [+ `2 s
stream = new FileInputStream(sugarFile);. {% M V+ j7 D# F$ |
} catch (FileNotFoundException e) {* t4 W8 O4 T1 g4 K3 }* O5 S4 c
e.printStackTrace();
5 Y3 F; @: n, v8 N& z/ \0 c }% V( x1 W; G5 L& K
BufferedReader in = new BufferedReader(new InputStreamReader(stream));1 s, V1 q& ?; b4 z2 j; G( [+ s" m
init(in);
* w" O% V) ~' j' m! D1 A1 ?% h }: _! w+ k! L( I% a6 T
private void init(BufferedReader in) {
4 D! B* a1 I4 t$ ~: d" Q0 c/ Z try {
. n! c1 x% c! n. Y8 }) P String str = in.readLine();, \* L N: Q$ E9 B$ e4 F% d7 S
if (!str.equals("b2")) {+ n, l& r3 U( j, C' W
throw new UnsupportedEncodingException(
" `5 O- X+ V8 |. L9 v2 J( H j "File is not in TXT ascii format");7 F3 ]2 T5 l; C; J
}- I- |' {1 f# H, L
str = in.readLine();
3 s* v4 V4 k1 L+ k. {" ` String tem[] = str.split("[\\t\\s]+");9 @/ D" @' S# ~1 T
xSize = Integer.valueOf(tem[0]).intValue();
I+ m; B. Y7 j; F! ? ySize = Integer.valueOf(tem[1]).intValue();
' h! M W! C* ^% a matrix = new String[xSize][ySize];
2 J0 ]1 [3 }" i: o8 Y( I int i = 0;2 V& s) i- G2 |; S* J
str = "";2 c# l3 o$ Q- ]# x
String line = in.readLine();' Z! G1 c8 @+ C: E
while (line != null) {6 b5 e+ Q- }* w9 B4 H
String temp[] = line.split("[\\t\\s]+"); U* I$ P2 b, s1 P7 D/ j
line = in.readLine();8 O+ M( j( I: _) d
for (int j = 0; j < ySize; j++) {: @; H4 j* K3 C% \3 O) Z, ~
matrix[i][j] = temp[j];
" {/ E7 n1 w1 {/ Z) j' e0 f }
! H7 J1 N; E; s/ [, P i++;( e) j7 @' A4 p d# v$ }
}
2 B$ e* k0 }' r4 r$ P1 Q6 C; S in.close();
' S3 |/ ^; j, ^0 w% f0 w } catch (IOException ex) {! f# }1 f' F& \$ o" m) R
System.out.println("Error Reading file");
* t6 I6 y( c4 y# I ex.printStackTrace();
" M( w0 ~1 t- s* g System.exit(0);
: F2 U% w* @, ]2 g. P! [0 s: @1 w/ I }: Z, ]5 Y) b+ A4 j0 T+ K% S
}
% Z s+ k' K+ U) s: [ w$ @ public String[][] getMatrix() {
* x8 p3 ]( P+ t& p" o return matrix;
& ^% j: W# X3 j) ^5 i4 x4 a }
4 \$ J# }2 v a} |