package business;3 H, V6 j3 f2 W7 J7 S& \( Q
import java.io.BufferedReader;7 ?, l5 l, M" h' L, z" w; `
import java.io.FileInputStream;
9 n' ^! S' x, C: n8 T1 l/ }0 {import java.io.FileNotFoundException;
4 k4 b. W6 H! T; _; } ]/ W2 `7 wimport java.io.IOException;: \3 l6 c! z' W# l
import java.io.InputStreamReader;
9 c% {& N' O$ d" Iimport java.io.UnsupportedEncodingException; o% j+ I+ h/ Z1 K1 _* A' _$ [
import java.util.StringTokenizer;
& ~! E) F: x# k# ~4 I1 R2 q& ]public class TXTReader {4 d9 h" g- X( ~
protected String matrix[][];
+ d& c" F" Y: s3 x% i protected int xSize;5 ?& M' c# m; r1 @5 X& {. M& K
protected int ySize;
/ M1 u% y% ^$ |& D8 ?* X public TXTReader(String sugarFile) {9 }2 Y( L7 w; R- S
java.io.InputStream stream = null;- t! \3 {1 p/ |8 V* |6 p
try {0 H# V9 Y; x; Z8 V6 Q4 l/ J2 E6 J
stream = new FileInputStream(sugarFile);' h' P1 Q% a2 P9 T7 d$ ^7 o
} catch (FileNotFoundException e) {+ h* S/ R3 b9 O }( e5 @) o! R
e.printStackTrace();! M; ^7 C+ U2 c- c4 d
}. S( G7 h3 P r' @/ K) o
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
. D0 h: Z4 u/ X$ Q1 p2 C" R init(in);
+ S- y6 v9 ^7 i3 S4 T* a7 W }
! W5 g% f4 d- n- X( X5 [& G private void init(BufferedReader in) {
- r$ Q7 p$ p7 s- o8 f: X try {$ r& ~* u$ T" M, U9 [, N0 H
String str = in.readLine();
" h7 Y2 I, ^# U1 ]9 _3 \ if (!str.equals("b2")) {
' o' L2 n) u% p7 _ throw new UnsupportedEncodingException(
c# y1 ~ T5 m7 ? "File is not in TXT ascii format");
, g$ {/ l* E2 k/ B8 k }
8 N4 e1 r+ s( ^7 n- X0 D3 s; c8 Z str = in.readLine();
$ w, O5 ?& F- s0 L: @ String tem[] = str.split("[\\t\\s]+");$ M e3 [6 c- n2 x
xSize = Integer.valueOf(tem[0]).intValue();
! m% ^, z, k: b' V# A! x/ \# X ySize = Integer.valueOf(tem[1]).intValue();
$ _1 b; Q( C5 o matrix = new String[xSize][ySize];
+ M$ |" v, L3 h( w- b3 J, T int i = 0;
7 Q3 G$ }' R) Z str = "";
3 U0 m: E- G1 s+ e0 S String line = in.readLine();+ E( o! P3 J( O
while (line != null) {
1 I3 A* t; u0 Z6 _. ?5 v. V, [ String temp[] = line.split("[\\t\\s]+");6 w1 T) H8 q0 o9 v( _# W' ?1 i
line = in.readLine();. |. `2 S. g) N- a$ j
for (int j = 0; j < ySize; j++) {( ~' Y3 M' n/ m5 ]
matrix[i][j] = temp[j];
7 h. ~; S9 ?* s; A. u }
$ Z2 R. e( v6 C* E/ P/ n/ Q: W i++;# e5 ]& i* s, m, C5 E
}- O( v4 Z5 c3 x$ a( ^9 t; e1 C: m
in.close();
" S' ~; `8 N! x } catch (IOException ex) {
' D# u' ?4 I5 X( M( p System.out.println("Error Reading file");
' Z- m! R! K) E, U! S p. c/ o ex.printStackTrace();* v" I) `8 e5 R/ L
System.exit(0);
) N, }6 E; R0 [# Q2 k2 q5 T6 v }
3 D O: D( n8 y" L" R4 ? }
% {6 v$ M6 D, M: M0 q public String[][] getMatrix() {' J9 v0 p8 b' p: \+ Y& g
return matrix;
4 }! T# n. I5 t Z) [ }
' h+ o- ^- _) ^} |