package business;& A6 S7 ^% S& A4 h7 l
import java.io.BufferedReader;
% U+ o1 H, D% b) V8 V& P" \7 qimport java.io.FileInputStream;( i! X' _4 F% e+ `! S
import java.io.FileNotFoundException;
; [; _9 D: F. h/ U' }import java.io.IOException;8 B; z ?1 @2 t( V8 d4 m
import java.io.InputStreamReader;& N/ \/ O1 @+ r3 y6 u* e
import java.io.UnsupportedEncodingException;+ G5 ~7 T6 v! d0 i+ _3 K
import java.util.StringTokenizer;! P4 P3 {9 d/ n
public class TXTReader {7 b4 ?2 M6 R. x1 W( V- D
protected String matrix[][];
. q# a+ {2 i1 e% t4 T" W protected int xSize;. a# U4 n/ e7 t8 {. f& g
protected int ySize;& I2 o X' H# w0 M# \7 h
public TXTReader(String sugarFile) {
% P7 m: ^; o; c! X! _( _7 S6 K: { java.io.InputStream stream = null;
" m* _- ^! k& m try {: ^4 c7 I4 a" b" j' }5 Q9 C/ h
stream = new FileInputStream(sugarFile);
/ _ n9 U0 {9 ]" e) s } catch (FileNotFoundException e) {7 O" d& L% {; h7 N
e.printStackTrace();
% ^% C/ {2 Y8 B/ Z5 p( n1 M( F }
9 P F1 T! t& h) t0 P, H BufferedReader in = new BufferedReader(new InputStreamReader(stream));
2 U% }; F8 L( ]" R! U! u init(in);0 j2 S, w0 k) h$ T: J
}
5 U( u) l. F) r+ g- `( Q, R private void init(BufferedReader in) {. _% h9 |# U2 i) x. T' `
try {
. p( d7 Z' I! k/ M1 o String str = in.readLine();) y5 |# p2 E' p4 `, X: H
if (!str.equals("b2")) {4 p8 x8 c9 Q$ m4 h' e- J" v
throw new UnsupportedEncodingException(
( k9 x! |3 D, O' s- ` V: ~% x/ C "File is not in TXT ascii format");6 `- p/ L8 I; t5 f( S# m1 ~
}& n4 T1 }. Y' w4 e0 V; }
str = in.readLine();1 K! K9 l" V& p
String tem[] = str.split("[\\t\\s]+");
0 s0 z; v b# K( I0 O7 T1 _& x xSize = Integer.valueOf(tem[0]).intValue();/ H& ?. Z# y. p- } ]
ySize = Integer.valueOf(tem[1]).intValue();( C& n5 p) ]/ ?# K) W
matrix = new String[xSize][ySize];3 u4 c% _7 w' o+ {8 R- g) _
int i = 0;4 G* A) W) N' A+ D$ } ^; q5 |
str = "";
8 C3 e Y' {; p# p: O( t; j! l String line = in.readLine();
9 I+ c% X# s- B# e, N* i while (line != null) {
1 e% f* N7 z. s& ~/ |* z/ I String temp[] = line.split("[\\t\\s]+");
4 `+ K( b! j9 W% G- ~ line = in.readLine();
$ m4 w4 l: } K7 H" H- v for (int j = 0; j < ySize; j++) {
' r- w7 h3 T4 ~ matrix[i][j] = temp[j];
- d: n/ l* N/ S2 a, P9 { }
5 E' N4 ]/ [* t$ Y5 ~ i++;2 ^2 i6 q7 l" Z) @
}
2 U2 h, g- f& w- F) M" f0 h in.close();
: c. h# W. ]) U' t$ H% w } catch (IOException ex) {7 @) ?: a" H3 ~3 a/ G* Q6 [
System.out.println("Error Reading file");
* K7 c! L/ w. T) N, k- _; q9 k ex.printStackTrace();
7 N1 b7 K9 F' F$ g6 A, y System.exit(0);
; t d( @ x: S( S% H/ K }, B% J; K+ @ t; @( }% J
}- n+ m: X+ i7 d0 p
public String[][] getMatrix() {
& \9 b( z) x; w: Y return matrix;* z. a% X5 Y" ]( _# h* n
}' l" O8 p# G" @# [% b
} |