package business;
4 u! x# r D" L7 N8 Q: I- r) Gimport java.io.BufferedReader;: N) P* _, \* O% Y' v2 ]7 w
import java.io.FileInputStream;
! A* A2 h3 M6 \( F! h, Yimport java.io.FileNotFoundException;
6 I. y- M% Y( u' A$ i# simport java.io.IOException;5 E: N! K" U: Y8 p5 {% h+ Y2 w; [4 F
import java.io.InputStreamReader;0 A4 l7 | R# f" `9 h
import java.io.UnsupportedEncodingException;
$ W; u* r; d" P& [2 I' ^import java.util.StringTokenizer;
% k+ _; ?6 X1 Tpublic class TXTReader {, E, U! _ g" ~& m0 {/ [' W
protected String matrix[][];
: Y* t, ]/ K: f: d. k: s$ P. z' h" w protected int xSize;3 }) E: e; J$ G' Y
protected int ySize;7 x5 `7 r/ U6 A9 i% d% X: m& p
public TXTReader(String sugarFile) {' I+ M8 i( S" g% I
java.io.InputStream stream = null;! Y$ Q) w1 D8 n: u/ b
try {
: L( D# s. K* l/ P7 U' _) t stream = new FileInputStream(sugarFile);
2 g5 x s1 v. g4 [. h } catch (FileNotFoundException e) {& Z8 a d X9 w( d/ Q' K' k. g4 Z% [
e.printStackTrace();
( {- v. t8 [' |/ A/ N. t* t9 n! D }
6 G$ {5 d# T; { BufferedReader in = new BufferedReader(new InputStreamReader(stream));3 d$ h3 k) o5 G/ F, ]; J+ C& `
init(in);
; c2 `* K4 q2 s3 G! ^8 n }
8 E5 a! J4 s4 \' S private void init(BufferedReader in) {
$ Q5 P! H2 F1 L" M# L o5 t, V try {! V4 O: T( C; Y$ P/ q& L& k
String str = in.readLine();) @# R$ _ H/ [9 V
if (!str.equals("b2")) {
2 A' D9 M# {* R7 g8 L throw new UnsupportedEncodingException(, K% G5 C# w$ n( ?% n5 ^
"File is not in TXT ascii format");
2 h( r5 H2 e& f6 m* T O! ^2 c }
" E: {% S' x& x/ f9 ? str = in.readLine();
0 q3 G( ^6 D7 a0 H2 x String tem[] = str.split("[\\t\\s]+");2 d$ D8 W: q9 Y2 s1 y b. ?! D& w3 t
xSize = Integer.valueOf(tem[0]).intValue();/ O7 K9 Y, k0 [1 |' u& U$ \
ySize = Integer.valueOf(tem[1]).intValue();& T$ S" Q! ]- t# r+ X4 c) U
matrix = new String[xSize][ySize];4 \! z0 r# F4 R6 f/ G8 b2 x
int i = 0;
# v9 [ V* Y5 ^) R7 X0 G str = "";
6 B) _. y3 C, T3 P' E0 D4 w! { String line = in.readLine();
) p! m; K8 _" o while (line != null) {
) d6 P& ?' |: z+ [" ]+ ]% e: Q6 J8 k String temp[] = line.split("[\\t\\s]+");
. W% v' F5 c7 w# `. i# b' B line = in.readLine(); _ W3 @% G: r' k
for (int j = 0; j < ySize; j++) {2 @; t- i5 y2 a) S: ~
matrix[i][j] = temp[j];( |3 n$ Z' `3 k( F
}7 j1 @6 P4 {" K. @0 m, t( J
i++;3 l5 _/ B$ n" C) U! [: A
}
' @( n2 [4 q7 A' ]5 X; U# m8 X in.close();
" d- k0 t3 C- K5 N' J( X% h( ]% o } catch (IOException ex) {* V, E! ~- n& x( c Q! a) B
System.out.println("Error Reading file");
% x& `7 b: D, V* F4 L. d ex.printStackTrace();
$ d, h9 ~' @& n' L" o2 P System.exit(0);
8 h( [: Y `. a+ P$ B8 E+ D+ [ }
- @: x' K6 [/ `- e$ e( z }# n. S/ i' ]6 p) S9 f' l
public String[][] getMatrix() {, d; b- L' h4 ^% ^( c$ T
return matrix;
. ~" x* K7 ~8 g" [* Q, R# G }+ c4 G4 Q$ ~" q+ {
} |