package business;7 s0 V% } v: [/ ~0 l
import java.io.BufferedReader;
& f6 ?, P T8 g( q0 H: u" g+ Wimport java.io.FileInputStream;
- m5 g' T- g! C. k8 m4 a& F' @ ^import java.io.FileNotFoundException;
; G: Z; q5 E+ timport java.io.IOException;
$ D) R# B) \/ mimport java.io.InputStreamReader;
- R' ~" A1 c. g6 r" r7 _import java.io.UnsupportedEncodingException;
( k& _& R, b" t" B6 k3 k6 J E' g5 oimport java.util.StringTokenizer;) q6 d, i) C- A
public class TXTReader {. X2 j: z6 V Q+ _
protected String matrix[][];
8 M9 i, Q, X$ }' y U9 `4 I& w5 U protected int xSize;, D# z. o% L5 s9 r+ q
protected int ySize;" R# |3 A( r0 D6 ^& K$ E
public TXTReader(String sugarFile) {
/ H; e. `; D& n! x( C java.io.InputStream stream = null;2 e' ]+ R1 b: _
try {
3 M8 q4 l4 u' _; S6 z! m. | stream = new FileInputStream(sugarFile);) ^; q1 M9 w9 w
} catch (FileNotFoundException e) {0 F/ d6 j5 p/ _$ o2 Z8 u7 z# T
e.printStackTrace();
0 L3 I$ m9 c. g! p' `2 [. m" G ~ }
5 z- r% g! ?" x2 Z( T4 p. Z BufferedReader in = new BufferedReader(new InputStreamReader(stream));
, Q& c% W2 R, ^6 U2 J/ s init(in);
0 ^& K" ?/ |$ J9 i; k }
/ _9 y1 H5 a( r8 Z1 _ private void init(BufferedReader in) { R+ N, A) X. |4 F* \( u+ I
try {. j' K: H" q U0 j5 J4 D! [6 _
String str = in.readLine();+ D# Y) q$ c" U' {
if (!str.equals("b2")) {
7 F* U* V8 j p8 c throw new UnsupportedEncodingException(6 a) Q Z, T& u0 `
"File is not in TXT ascii format");1 m) a- l* @2 L- D4 N0 Q" g
}
. O7 h8 b7 x# g; Y str = in.readLine();
8 p/ S5 u" F$ {! J" } String tem[] = str.split("[\\t\\s]+");" P- \- l; |$ M. `- r, A
xSize = Integer.valueOf(tem[0]).intValue();, t0 t# V+ E( G* _3 N- b
ySize = Integer.valueOf(tem[1]).intValue();
: F7 d/ R! z8 p" R8 p matrix = new String[xSize][ySize];
. U, D0 d% S5 A$ Y int i = 0;0 M2 P+ n: F8 q; O2 _
str = "";
! v3 n; A6 |/ o9 A C" W# e String line = in.readLine();
0 k: X0 I' k7 c& a# S4 q while (line != null) { a' V, G1 s/ C5 h- h$ z8 F
String temp[] = line.split("[\\t\\s]+");
3 @. \6 V& J! k% l* X% g line = in.readLine();
" @* H+ s8 P; q2 c for (int j = 0; j < ySize; j++) {6 ?$ f( D0 J" i# Q" \2 X( D
matrix[i][j] = temp[j];4 W% J/ @2 `! A, T
}
4 S' Z; z+ @; a. o& P i++;
5 R) @& `0 M. f! C' H j }6 y, @9 |; {2 f; D7 b
in.close();
! P0 z7 D G% U4 X$ x } catch (IOException ex) {
( Y$ x) {6 f H% X System.out.println("Error Reading file");
6 b. j; T0 P9 F$ m# W ex.printStackTrace();. F- D3 r4 k) i( V X0 x2 P/ }
System.exit(0);+ e, } ?& m: k% {& |7 B
}( `& r& ^1 o1 c2 {: ^
}
! O! ?6 `2 D6 _+ e; _$ k3 f public String[][] getMatrix() {3 P \! G7 _; _- k5 s1 W
return matrix;
8 n* b* T1 ~# _9 u1 ?5 g' A7 ] }
3 F& R1 |/ X; h+ {1 o' v} |