package business;
, h% f3 Z8 T* G# eimport java.io.BufferedReader;
, g# y4 p- [/ e& ?3 rimport java.io.FileInputStream;
! O3 Z, ]" ^( }import java.io.FileNotFoundException;: I6 i$ J$ b4 s" ~4 C
import java.io.IOException;4 j6 ?: H* O2 e* X1 U: r, M4 E
import java.io.InputStreamReader;+ h l. X1 z5 P. q n' r
import java.io.UnsupportedEncodingException;
0 @) m5 D0 h: M$ L& Limport java.util.StringTokenizer;
9 p9 }: M6 i$ T# Zpublic class TXTReader {% w% Q% O* z8 R- q* H2 z7 d
protected String matrix[][];; I5 v0 K+ h: a9 E6 a d
protected int xSize;. W% ~- ^! g% a+ A0 f1 I. o
protected int ySize;
% z4 ]- r, @: I3 n- h8 u) l( ` public TXTReader(String sugarFile) {0 n* i" L! a& s" x1 x$ b5 [
java.io.InputStream stream = null;; [* B+ x9 J x- D7 j$ F5 I J
try {
8 T: @# k* Y: c8 w7 X stream = new FileInputStream(sugarFile);
8 f1 W6 _8 c% b- t } catch (FileNotFoundException e) {
+ w$ ?5 p' z0 g. f9 d! D( g1 a e.printStackTrace();9 M2 v, S; ]2 O/ j) y
} @) w* E0 f: ^& y9 |
BufferedReader in = new BufferedReader(new InputStreamReader(stream));" F5 K$ e6 U/ `' q
init(in);: ^. y0 k6 X! L. Q0 Y9 E/ n
}
, r( [6 S0 l1 |1 ^) p3 Q private void init(BufferedReader in) {
. s. [! t. G4 \# `( Z) | try {+ L, ` M6 g$ I4 q3 y* \( X
String str = in.readLine();
4 [& b: l4 n" h" _) H; ]: A% z/ W if (!str.equals("b2")) {: b# n9 [4 F: h( \6 W
throw new UnsupportedEncodingException(: I1 t- v0 s' W$ Q
"File is not in TXT ascii format");, z/ _; _* w* Y2 Q/ s: D" o) E
}/ F4 x4 `% f, k7 L
str = in.readLine();
0 J, }% k0 g2 t String tem[] = str.split("[\\t\\s]+");$ X2 l/ g' ~9 F- c/ ?0 u8 I/ X
xSize = Integer.valueOf(tem[0]).intValue();
* v4 J2 c; ^0 X F2 i ySize = Integer.valueOf(tem[1]).intValue();! n1 u5 \; M3 [3 X4 s
matrix = new String[xSize][ySize];
, I1 N$ v: z5 g0 J3 `9 f2 U int i = 0; D7 v; {1 k/ b8 a: l2 r2 U
str = "";7 f# Y; }* g% o, T% Y
String line = in.readLine();
: ^2 c8 m/ z0 | while (line != null) {
, W7 [( E9 ^- i: {- `7 Q1 d; j String temp[] = line.split("[\\t\\s]+");0 J7 X! o5 ?9 `" z/ @
line = in.readLine();6 v+ j9 a2 k( l8 G( Z# x* }
for (int j = 0; j < ySize; j++) {
4 ?" b7 ~/ W2 d, M: b matrix[i][j] = temp[j];
$ Q0 M' J% s, z& k; X+ U; H& k Z8 J }0 z2 v! h0 y8 x! G
i++;3 s9 _+ }! H; Q2 l5 C
}
! W! f7 h" f8 @* |- K- y in.close();
% \4 g) W1 Z: o' x9 @5 W0 v: |- t } catch (IOException ex) {; {) @( k2 q: m" E
System.out.println("Error Reading file");# n) y. a! V$ n) ~0 J2 q2 y! R
ex.printStackTrace();
: G) _8 B3 I& V; Y1 M* R% ~/ I, F: Z System.exit(0);
% E+ D0 I M6 s7 B( Z( Y }
0 {7 _8 r& M5 \( ]/ r }
' M1 U, L9 t; H) D: V5 K. x public String[][] getMatrix() {$ z- b* H. r! h1 K8 E
return matrix;
: \$ q; i+ \' F' s* u- { }* T$ k" J e2 n( \5 X: v; F
} |