package business;0 d% E7 D* M) {% _0 V6 N9 R' Z; [
import java.io.BufferedReader;; b7 i; H: t2 j$ e
import java.io.FileInputStream;6 h2 ^4 J9 V% ]; ?2 D+ `6 `7 u
import java.io.FileNotFoundException;+ s' p1 q1 |* m2 ]
import java.io.IOException;
1 D. M) [& t8 A9 Z) x$ Cimport java.io.InputStreamReader;
" Q& W+ w& C' \1 w+ x' Eimport java.io.UnsupportedEncodingException;
) A3 b5 ^% P" b/ himport java.util.StringTokenizer;
$ e( B& [4 I9 |7 @0 opublic class TXTReader {
+ n' P r/ j0 t" I4 x, G. ] protected String matrix[][];2 W' d. S' O# |7 H
protected int xSize;- c- D8 s1 X3 i9 j8 Y. q
protected int ySize;
O5 x$ }# G9 l/ F public TXTReader(String sugarFile) {
! `9 \; I" p1 E3 S1 N java.io.InputStream stream = null;9 h% n% D+ D# @, q
try {
0 u& g# F& u+ J( w! R/ y8 W4 c stream = new FileInputStream(sugarFile);
' V* ~, N+ D1 l" p } catch (FileNotFoundException e) {
/ J; r, j' u7 Z' m2 e9 H e.printStackTrace();( g$ t# F6 I+ Q5 Z6 h0 z# V
}9 t- b' ]* r& \4 Q m) b
BufferedReader in = new BufferedReader(new InputStreamReader(stream));+ x. @% Z% j/ i
init(in);
1 l) ^9 O8 ]. w0 V( G' k }, W; l. ~# U* K$ M
private void init(BufferedReader in) {
+ T. b) u3 F- M. I) N- } try {4 G( X- I; g' u
String str = in.readLine();
5 W7 @* e2 v5 w+ c if (!str.equals("b2")) {( H) d! R, {& C8 d7 w9 t* A( j! M
throw new UnsupportedEncodingException(
- L+ i" y% `: g G1 b "File is not in TXT ascii format");
" [4 w( i+ n9 A6 k8 p }
) r( V2 `+ \1 e% n/ R: L: V str = in.readLine();
5 t- c5 Q8 f- f' t8 s6 l String tem[] = str.split("[\\t\\s]+");
' m! `% ?" Q1 r: Q8 ? xSize = Integer.valueOf(tem[0]).intValue();
/ W6 j5 K2 [$ _6 ^% e9 t8 Y ySize = Integer.valueOf(tem[1]).intValue();
0 e9 t3 D1 Z! v) {) L* t4 B matrix = new String[xSize][ySize];& X- m! t+ m; Q4 F& S6 s
int i = 0;( B/ f/ {7 C6 N/ t& L* P
str = "";' t8 g5 { X7 A0 b" h
String line = in.readLine();7 {! k: L) O& F p/ D, o
while (line != null) {% y9 r0 m0 l) V5 P
String temp[] = line.split("[\\t\\s]+");
# [3 P3 R o- X7 R0 k line = in.readLine();
' b5 x3 q/ n' B k: }: P' e0 q for (int j = 0; j < ySize; j++) {: \2 J2 m( }5 \+ U( w0 W
matrix[i][j] = temp[j];
3 f* I$ N2 j! l% P }- V' O" G$ N$ d
i++;
' T( {$ d) a+ T; i }/ f% p4 u, ~! J
in.close();6 Q% A; R5 p# r5 _" W2 C4 Q
} catch (IOException ex) {
! Z/ x, [$ f: Q+ }& D3 U D+ \ System.out.println("Error Reading file");
1 h+ W! D6 I W E ex.printStackTrace();
" G8 U# `, d4 x- G% e) B System.exit(0);2 J" e( J& v3 _
}# ?) L% u: Z( d5 g
}
) {8 V% B' e% N5 {, y+ ` public String[][] getMatrix() {
% ~9 T: H( i, ^( B+ n return matrix;& Z" v2 R0 ^: W- \
}2 U9 c4 _, z. z U
} |