package business;
2 k4 o3 r$ V+ U T% u7 h2 Z9 gimport java.io.BufferedReader;' t& |: Z( q* \: L+ K6 a
import java.io.FileInputStream;5 G$ Z+ P( I; G5 H W( j" g; q9 u' d
import java.io.FileNotFoundException;# l0 o" s, Q; ^
import java.io.IOException;" }2 w, i) s0 H$ y$ u% v( A h
import java.io.InputStreamReader;
8 u8 m! E0 K7 q' U! A* qimport java.io.UnsupportedEncodingException;
( O- c' [9 I m3 O* Oimport java.util.StringTokenizer;- S3 G& z2 Z8 N6 P& Q
public class TXTReader {) y) M5 m% F# b6 P/ A' Z. c
protected String matrix[][];# w3 @; m, V% L( V0 G' z5 s0 `0 \
protected int xSize;
, c0 A O; M2 O! W4 v8 |7 a3 l: v, u protected int ySize;# X$ Z! `" H2 g3 x5 R$ K) _
public TXTReader(String sugarFile) {
1 [# Z6 s2 |& K: [0 [* L java.io.InputStream stream = null;
0 i7 J0 R6 }' f9 H1 m/ t% S2 o& u try {3 y; ~# u9 _$ W: E y
stream = new FileInputStream(sugarFile);) a7 a1 h7 [% P: ` B$ {1 ~
} catch (FileNotFoundException e) {* M- B! E( L. W5 u
e.printStackTrace();) c% Q4 t& q( m. g
}
. |5 v- [" S8 u BufferedReader in = new BufferedReader(new InputStreamReader(stream));
- h! W; j! J* d init(in);
( @/ q7 I. p j }/ f" {9 H7 `( ~' |% ~
private void init(BufferedReader in) {
" k# g% S+ b, h4 T4 t0 e4 _# d) p4 I try {
9 R; T. Q; Q% X String str = in.readLine();
* {$ }1 W7 h1 S# G8 ~( @ if (!str.equals("b2")) {4 M+ Z8 V' z2 ?+ t9 ~
throw new UnsupportedEncodingException(
1 m) X- O6 q5 U0 b* E "File is not in TXT ascii format");
5 s; S$ y# n# n/ p" d }
+ O: [7 K" Z/ H. O str = in.readLine();. M& Y! C4 p- m) p7 D
String tem[] = str.split("[\\t\\s]+");
. u+ i! A( J ]5 O3 u& Q; w xSize = Integer.valueOf(tem[0]).intValue();3 N- e) s }- k$ j1 Y! D+ n' }' L
ySize = Integer.valueOf(tem[1]).intValue();: _, h# J' I, M6 A; s
matrix = new String[xSize][ySize];
- b5 w& V# u& G/ X int i = 0;5 Y; I" ]2 V! e0 M. l) I
str = "";& F, i5 ?, B$ ~ b+ K v* \
String line = in.readLine();
( U3 g! X4 v( I- X+ ]$ ]- M while (line != null) {1 O7 f& ]1 d/ ^& p% n9 X4 Z* s
String temp[] = line.split("[\\t\\s]+");* J h( I" j# M( n2 @- D
line = in.readLine();3 J, ^) d$ y2 Q0 ^! `1 f+ u
for (int j = 0; j < ySize; j++) {2 w) a. b" a7 x) g6 Y( l
matrix[i][j] = temp[j];& s0 W3 ?/ o& W$ {% \& H; u( n
}
* e) g+ O1 }7 U! T' a) d' t i++;
; [9 ]1 q4 [4 N+ D8 J! u1 N/ T }
) } i: j9 [1 x" L" ` in.close();- A* r2 D; A" D$ [
} catch (IOException ex) {
* U3 i# [4 Z2 Z& h1 j# y) `, a System.out.println("Error Reading file");
6 E$ w7 M9 ~0 C2 p3 x* [ ex.printStackTrace();
% F9 V4 J" S* R9 \$ _2 f% v% \. d System.exit(0);
* U% z8 G. P9 h. o }
& y. G7 F; v* q5 O+ x# I/ e }" F5 ]+ J& g$ N: k; B, F' T0 L
public String[][] getMatrix() {# t p' ^! m4 |
return matrix;0 c4 L2 F4 R/ E) Q% b
}
3 `+ t' y4 R& s' L} |