package business;
% `% x3 }8 A3 r( C8 m! q" pimport java.io.BufferedReader;4 ~ @ A( B0 A }! S+ T
import java.io.FileInputStream;
/ q/ _% s& R& C" B1 J# y* vimport java.io.FileNotFoundException;& Z% G- C$ H3 X) y, @# T
import java.io.IOException;) W, Q" q8 l- b: Z/ w3 |0 y
import java.io.InputStreamReader;
5 {: ]' j2 w8 a* Kimport java.io.UnsupportedEncodingException;
. \+ C7 i) c5 H3 }8 Uimport java.util.StringTokenizer;0 t* a) X9 G2 e$ ~
public class TXTReader {$ N4 L" }+ D2 D/ j
protected String matrix[][];# Q' m. m$ T X. P7 a
protected int xSize;
: Z& U+ r; k* ^ protected int ySize;8 `( R9 L5 x: e1 d& P! @# U) y
public TXTReader(String sugarFile) {& v2 X$ ]4 z3 T6 m5 d2 p& |8 d
java.io.InputStream stream = null;
. x4 W5 A0 d6 W+ q. G try {
1 W; m; J1 e; \" G stream = new FileInputStream(sugarFile);
" s, P, T- `! @ } catch (FileNotFoundException e) {
8 U. T* I) {6 j0 j& H3 L e.printStackTrace();+ \% c V' V0 e5 v+ {! E$ E
}
_& `( q5 ~% g1 ? BufferedReader in = new BufferedReader(new InputStreamReader(stream));- l' M/ p; u' q: T5 I& {
init(in);" n- D' D6 K7 ^! z& q z: z
}
) `. c8 g2 ~" t' X3 c$ p" M4 m private void init(BufferedReader in) {
1 v8 y) ^ w6 y/ x try {
% N V% q6 @; d' e# V String str = in.readLine();. V; T& r* l6 q q' [, Y) x @
if (!str.equals("b2")) {$ i3 w8 e8 p; B- ]+ Q+ P
throw new UnsupportedEncodingException(
& i9 v( v. O! o' y3 m5 W8 U+ t "File is not in TXT ascii format");
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str = in.readLine();
, x; ?, d! p. E% X+ U; |6 D String tem[] = str.split("[\\t\\s]+");
) c) L7 a. J5 f: e2 q xSize = Integer.valueOf(tem[0]).intValue();
2 b, H- }( V6 z# [. d ySize = Integer.valueOf(tem[1]).intValue();
4 o% g; |7 w: @# R matrix = new String[xSize][ySize];+ ~' s/ a" N/ w5 \; |8 m2 r' M4 _
int i = 0;* g! G8 O/ h3 q' c; _( v2 J
str = "";
1 T! J) ~$ W+ t! d: E; ^: |- E String line = in.readLine();) L- ~$ p/ b; T- q y, l& U
while (line != null) {
8 B0 K/ y; _1 q* Z: O String temp[] = line.split("[\\t\\s]+");3 x U [( O1 B$ b
line = in.readLine();
9 n% E5 D/ t# f, H' y7 \. Y" @0 S9 @1 m for (int j = 0; j < ySize; j++) {+ q4 f( j% x) c# l7 ~
matrix[i][j] = temp[j];2 M* ^, q1 y1 E1 L, h1 d* s- k
}8 M0 [ ]6 b G Y1 H, |7 E7 r% z
i++;8 g/ Z% l- e+ T* X4 D$ h5 v8 a" f
}6 t2 H7 J- p5 ?+ y
in.close();, g5 z; w) |+ [
} catch (IOException ex) {
$ t4 j- u3 V7 l' q5 A System.out.println("Error Reading file");
: w. M4 ^ f+ l& N ex.printStackTrace();& @6 q! ]) _$ J
System.exit(0);
4 f5 s) P! b3 ]1 y1 b; S }* k0 a% r( R8 {1 [7 v
}* ?+ n& L* N: Y$ }
public String[][] getMatrix() {
0 n; A5 z8 ~0 ?9 s" {" s/ m return matrix;
+ e% i9 x1 x# M1 P j3 g }
G6 d! x; }; R+ B4 ^} |