package business;
; R; A' B; U9 e6 C2 T0 nimport java.io.BufferedReader;
6 w9 R( |. ]1 _% f' d- M. ]1 }import java.io.FileInputStream;) I* e& p/ o1 o1 V% p
import java.io.FileNotFoundException;
) D! O1 N; N" F5 B/ ]( q2 iimport java.io.IOException;
; t2 ^: O5 N4 K6 d) \ Aimport java.io.InputStreamReader;
1 x7 n$ X. q& ^import java.io.UnsupportedEncodingException;9 @, } r: k( D! s
import java.util.StringTokenizer;
% l% e( Y8 m+ _1 Mpublic class TXTReader {: ~+ j6 H5 p# j' L6 z! o
protected String matrix[][];
: M; F T" c! x# W! Z$ |( N W: Z protected int xSize;
% d4 U2 r" d) w3 p: I, x1 V, a protected int ySize;# j& o! I) _3 o7 C' n# K0 L
public TXTReader(String sugarFile) {% P* x+ Z$ i7 N0 G9 j" j( u g
java.io.InputStream stream = null;
0 Z3 i! |+ T8 b9 X$ {7 O# V try {
2 N$ j5 `6 j; F2 j stream = new FileInputStream(sugarFile);5 I9 O. e( ?+ {
} catch (FileNotFoundException e) {
3 ]: j2 I, S2 u- q! j3 U e.printStackTrace();
/ f6 ~% Y. U( |0 l0 ] }1 |. P* Z& E, T Z$ m
BufferedReader in = new BufferedReader(new InputStreamReader(stream));& W' ~# b4 a' ^
init(in);( J7 v, N* O+ S1 r0 S! f$ w% E) k
}; n9 _3 Z7 H$ Z
private void init(BufferedReader in) {+ u3 T. X( }& h a( {- p
try {
& I) Z. | l1 C D& X* m String str = in.readLine();
* Y; w& E% V* g if (!str.equals("b2")) {
2 f9 J: v. E7 i+ z% u throw new UnsupportedEncodingException(# v( l& N, {( b! A$ d
"File is not in TXT ascii format");
* M) O: a K0 w: v1 l }1 [- d7 R0 k) k, }- q
str = in.readLine();/ F" N# Q( D7 M8 P! ]1 s
String tem[] = str.split("[\\t\\s]+");
$ _7 h4 u8 |' w' \ xSize = Integer.valueOf(tem[0]).intValue();8 A5 F# u6 @6 R1 }) ?0 v, u$ E
ySize = Integer.valueOf(tem[1]).intValue();
, z" B- `) Y( N, d9 a% u7 D1 [ matrix = new String[xSize][ySize];9 K9 _$ l" o7 \: |$ w$ F5 \5 F
int i = 0;
! U. }1 z! a0 g( Q2 [; K str = "";: C7 B' p! [9 `
String line = in.readLine();7 N/ N0 e9 f' r" n
while (line != null) {) K6 Q6 d% k5 I; l* R1 W0 c
String temp[] = line.split("[\\t\\s]+");. E5 i1 r7 v; B- i
line = in.readLine();
3 Y! M+ d0 W' H! a for (int j = 0; j < ySize; j++) {
* C* Z8 l4 o6 S3 I) X% T matrix[i][j] = temp[j];
! H' @' G+ s1 y4 R }
$ f u! l! ^: Y3 q/ |2 }' W6 t i++;
5 M, k5 Z$ S; Y4 T; _! u) T- h }
6 ]/ T0 g3 I5 ~ in.close();! D/ y: V' Y1 n( ^3 n8 Q0 }: p
} catch (IOException ex) {
( E3 X: i2 ?# q, O; X0 g System.out.println("Error Reading file");
* V+ N& W, b1 q0 q! m: i+ n ex.printStackTrace();
. S& Z# ]- c) W- a2 D' u System.exit(0);$ z; u4 d8 h9 o, P
}+ O6 W' N$ R- c* R
}
% J' B A9 T2 @& Q4 e public String[][] getMatrix() {
9 J( s: `+ [( ~- C: _7 y& H, Z return matrix;: |5 |* P$ e6 W) e# B' u
}, H! S1 {- F1 w2 y
} |