package business;; _# l% H+ G% _
import java.io.BufferedReader;' w4 N( O, w }: B% N6 d. [
import java.io.FileInputStream;
) |8 y6 W4 Z7 wimport java.io.FileNotFoundException;. t. M5 E( \7 J1 C9 V# A3 v
import java.io.IOException;, R- ^ F% d- e4 F
import java.io.InputStreamReader;
% h3 ~ v( M) {7 {2 Jimport java.io.UnsupportedEncodingException;
' S2 k; `- Y( U3 N; d6 j/ B8 aimport java.util.StringTokenizer;* S# X% l# N8 v% d! L6 M
public class TXTReader {
. T' H- i7 |+ H# M, m$ G$ ^ protected String matrix[][];3 F$ m ^( S- m' \+ F4 X
protected int xSize;8 M. `9 o' ?" F. r K- h* k+ \
protected int ySize;
4 U- k e; M" a9 n+ f5 C# a. B public TXTReader(String sugarFile) {
% m% e L3 Z2 u1 O% P/ D( C" x java.io.InputStream stream = null;
1 r% A9 z/ w, R+ U7 o; J! r+ Z try {
" X& c+ p( q' i; Q T; D4 |, x+ M stream = new FileInputStream(sugarFile);+ f4 t7 {' D, m7 K
} catch (FileNotFoundException e) {3 ]( W0 V* Q4 v9 V7 d
e.printStackTrace();
% q; a: C9 f9 |( _! c9 g }. L9 o4 V8 g; H" }5 N" `: ~( S
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
9 y; Y6 O0 F( s- k" h: y init(in);
+ ?# X* Q+ E: e4 M% p }
% N6 D4 G" F* d, | private void init(BufferedReader in) {$ Y2 L! x. `! ~# ~! C9 d; z/ n
try {
' ^2 [9 W1 T( m* S( L9 x7 h String str = in.readLine(); v. U, v! N6 X8 J+ e
if (!str.equals("b2")) {
+ M9 P/ H8 i- m, c throw new UnsupportedEncodingException(* M# A7 B. G8 _0 r" v, L* V% h. Q0 ^/ P
"File is not in TXT ascii format");
7 a# }+ t4 w! S/ r }( T; N+ ]9 Q! P( J/ e
str = in.readLine();
, _: R8 D% t( d String tem[] = str.split("[\\t\\s]+");
$ o% H* {' X' n$ t9 s4 V xSize = Integer.valueOf(tem[0]).intValue();) F% V9 J% y2 d8 r% t
ySize = Integer.valueOf(tem[1]).intValue();
5 _! H6 y" q, v9 ^7 O& j: L matrix = new String[xSize][ySize]; c. u7 @ T: i* {
int i = 0;
: S* |" |! C: g, T$ k% v3 k str = "";/ C" Q: W/ [( d
String line = in.readLine();
- `2 f" h- M/ n! `* c" h2 i, ^: N while (line != null) {+ x1 D0 z" Y. @
String temp[] = line.split("[\\t\\s]+");' b: S7 D4 F i5 M
line = in.readLine();
7 b" ?6 U( }3 M for (int j = 0; j < ySize; j++) {
% V& x5 T9 J- S6 V matrix[i][j] = temp[j];
7 l& g6 K3 {( o @ }. {5 _" ?) h e# ]% D3 w7 {
i++;* S3 _7 R/ U8 O6 O3 M. r
}
; z' y0 Q7 ` u8 O5 y0 J: j5 ` in.close();
! y) l( D5 x; q7 `, v1 g } catch (IOException ex) {0 F+ g) h7 \9 l
System.out.println("Error Reading file");% H k) c! E: f, Z
ex.printStackTrace();- \, @' Q+ o: g* B0 t4 K
System.exit(0);
9 a0 ?, d) S, {. ~, T# Y }# W0 y' H% |: H! C2 m' h
}- H1 K; S3 m$ g
public String[][] getMatrix() {4 l, V b' x' X: U. `' v" X
return matrix;+ O7 W- d, _# t
}
7 ` t& c5 e5 ^- u! h} |