package business;
; H* @: K2 m' s2 s# Zimport java.io.BufferedReader;, e G$ d9 q4 J3 T
import java.io.FileInputStream;
/ r- G8 A' P; g$ Eimport java.io.FileNotFoundException;5 F+ l. w' ^2 n8 b8 p& n2 {' E# N
import java.io.IOException;4 e! z6 @/ t8 U' R5 [ C
import java.io.InputStreamReader;
: t! ]& u% A/ `& }! D1 O3 oimport java.io.UnsupportedEncodingException;
6 }* [; `1 y0 Aimport java.util.StringTokenizer;' D; x4 C, m- O, i: Q
public class TXTReader {
; C* x" q: u' @2 Y protected String matrix[][];
& b$ m$ [9 Q* z' Q+ \ protected int xSize;
/ I- }* h: i, Q* K, h- V* y protected int ySize;5 m, t! i% B" v: j9 f) L; P
public TXTReader(String sugarFile) {2 _8 \0 K. m7 i" }; @, n& u2 l. O
java.io.InputStream stream = null;
- U/ l* q2 a# z6 x5 m& n try {2 Z( Q O$ C" P9 E
stream = new FileInputStream(sugarFile);
* B% I. w! Q5 X$ b: S$ l" X } catch (FileNotFoundException e) {' R, R# H6 u/ r4 C) X
e.printStackTrace();
8 v j0 t8 |/ Q3 s) n' l Z/ E }8 l! o, k3 l. N, C, f6 i
BufferedReader in = new BufferedReader(new InputStreamReader(stream));0 D8 Y8 _2 F- w3 w
init(in);2 A+ |) C3 P/ Y! B: F0 b
}
( w3 D0 l0 }& M9 m4 d" p private void init(BufferedReader in) {4 h$ R# B' u' ]8 s, b2 d& x, w
try {
! G; }1 ?+ j2 A) F* H String str = in.readLine();
1 C/ h M7 E9 U: U if (!str.equals("b2")) {
% S; h1 i2 H4 ?! j, X throw new UnsupportedEncodingException(
2 j! ]; T; ~4 X2 I5 Z/ v" R "File is not in TXT ascii format");
' }) [1 v9 D# y/ S }( i2 J' _% ~- Q5 l/ p# D; v
str = in.readLine();
/ Y6 Q N" n7 d5 C" i7 y0 \5 ]: D' I String tem[] = str.split("[\\t\\s]+");' M3 U: K: L) G! D
xSize = Integer.valueOf(tem[0]).intValue();& E, }. Z, }7 P3 D, d: g1 D
ySize = Integer.valueOf(tem[1]).intValue();1 w/ j+ H$ B3 X" r
matrix = new String[xSize][ySize];8 S0 a3 t. w, L ?1 d
int i = 0;) j& G& L! X$ z; C* z
str = "";
+ s# A& F& Q2 ]5 I: U String line = in.readLine();2 `% q; g- e6 e- s) D
while (line != null) {
{2 Q ]" h Q String temp[] = line.split("[\\t\\s]+");5 @ D9 p9 l) z, j% n. R- {! x0 ~
line = in.readLine();
7 a; Q5 Z( v$ d W5 a; n* F; u for (int j = 0; j < ySize; j++) {) X. K9 h$ {/ k& M4 I3 v
matrix[i][j] = temp[j];9 L! W2 l: _# }/ w0 p5 a) @6 Y8 o
}
$ l' ?( s2 z2 q. @ i++;
0 K$ j) I3 L" j3 j, c, l& b }/ `" p% h7 A; j" c2 _
in.close();
) Z2 Q9 ?! h9 D6 |$ z } catch (IOException ex) {+ v+ m2 J, T' I3 T, i
System.out.println("Error Reading file");
' p& D2 w" U( y' b& e7 y4 A8 A ex.printStackTrace();
$ O( o* @3 W& z# [% n: [; U& z System.exit(0);* w; z6 O8 k3 A' M3 w0 e
}
- z, N1 Y0 k ]5 Z' F3 j }
* {2 x: M! `4 o2 m. `7 Y public String[][] getMatrix() {4 k. X1 W# H, u7 A
return matrix;- \* p; }- U3 o9 w# p
}
- c9 g9 J1 ^* H* c1 T} |