package business;- r u. |. V5 F0 f
import java.io.BufferedReader;2 O& h7 g. m) ~5 v `& G1 r2 n
import java.io.FileInputStream;% E5 Q2 g5 q, Y
import java.io.FileNotFoundException;
$ y i( u- g6 C- yimport java.io.IOException;0 t# A" u6 w4 A
import java.io.InputStreamReader;- d' A/ M% P4 X; w* l* W
import java.io.UnsupportedEncodingException;; O5 A: t$ `5 \0 z: f0 C1 }
import java.util.StringTokenizer;: z+ i) M5 ~$ i& Y9 S2 S# G+ b) p
public class TXTReader {
7 T+ [7 [# r& q# f% @ o4 }( ] protected String matrix[][];
' ]+ p. f$ Z2 I; Z% ~ protected int xSize;. |3 R: V3 K4 i& ]
protected int ySize;
2 C: J$ k. b- J( {# L; H, ^9 B" m public TXTReader(String sugarFile) {0 G- Y2 Z6 L1 D& k0 s6 }
java.io.InputStream stream = null;) Y- p$ a' z% G) B2 R$ X) w
try {* g/ k m& w2 {
stream = new FileInputStream(sugarFile);
) A# H$ G# [/ ?! @: S } catch (FileNotFoundException e) {
, P# ~, c3 s: S& W% @8 v: e* E e.printStackTrace();
- M, h! l# o" f9 Q* l }
% k4 q* c( ^/ o/ @& K9 ^1 r7 E4 y BufferedReader in = new BufferedReader(new InputStreamReader(stream));# l3 l% ~( k# e9 m* v1 l% B
init(in);
/ ~; x; b- B, M6 f% y }
, j! Q7 l) ]/ n: W9 l1 n- _. n private void init(BufferedReader in) {
, o( J; ~2 v$ j& P! A* R# Y try {
& n& l8 N( l3 O String str = in.readLine();; e3 B5 O/ Z9 V! m; B2 U
if (!str.equals("b2")) {
' P9 o$ F( R5 B7 y% w$ t3 z throw new UnsupportedEncodingException() d5 a2 H9 j# ]" I. B$ v& t
"File is not in TXT ascii format");% Y9 A C; r! s. z
}+ p2 \/ N8 {* u4 ]
str = in.readLine();
; L, T2 c2 m' P String tem[] = str.split("[\\t\\s]+");
$ E# [ n5 |* d4 S: }$ P; h7 I xSize = Integer.valueOf(tem[0]).intValue();' ]# @ D0 p# w4 v& u: B0 e) _
ySize = Integer.valueOf(tem[1]).intValue();
* f" w. g0 Q+ T' K matrix = new String[xSize][ySize];
% f ^) S8 s5 T1 w int i = 0;/ o8 i- R% L3 ~6 s( g
str = "";
' D+ x" @. @+ O String line = in.readLine();
. p9 M3 b( i2 F) _- D# o6 h" R5 n while (line != null) {
9 _3 v6 n6 n! D8 E+ n" D String temp[] = line.split("[\\t\\s]+");& }& \* _- z4 G: u5 [
line = in.readLine();7 A; P9 f3 T- m J% M9 U0 |
for (int j = 0; j < ySize; j++) {3 N6 L' _5 E3 f, F
matrix[i][j] = temp[j];
% p G7 t8 X; }* G! v, K6 m }
; t" f- ?: K! u& h: v: u4 n. g' w% r i++;
! E2 v: |/ z6 q/ @" O6 T( E }
; q3 v/ E6 |; Q2 I8 o" V( F0 s9 q in.close();& X4 v [, O; U- B+ u+ i
} catch (IOException ex) {
" z# b {# x$ a& M System.out.println("Error Reading file");/ x% a/ s ^/ A3 o* [2 }
ex.printStackTrace();
9 J. Q& y; N8 M5 N% S System.exit(0);: y2 @' r1 s/ X+ K- e
}
7 b9 d+ V5 W" I6 k! d }# j" }3 n. z- o) J) h- x
public String[][] getMatrix() {
8 @, y% V% b5 E return matrix;- F- A( U G4 O1 k
}
# S( v( l$ |" u% g} |