package business;# E! Y! b: X; Z4 [
import java.io.BufferedReader;4 |+ d% Y4 Z O! f
import java.io.FileInputStream;
+ e9 r9 b( G6 M/ a+ y% Zimport java.io.FileNotFoundException;( i* N$ X& Q+ w4 F$ Z5 m9 w1 O
import java.io.IOException;
! ]( k. R% k" b$ n* _, c! k' Zimport java.io.InputStreamReader;3 B! ?) a, k# q9 x6 d
import java.io.UnsupportedEncodingException;
" j) H0 e/ s5 Z# Q* H6 cimport java.util.StringTokenizer;
1 v6 o" _. H% F7 g6 B% a; H5 Opublic class TXTReader {
3 B. A7 Z# j/ X" _9 R3 ?% x protected String matrix[][];
f. }: @$ w$ p% A$ M* D! R, c protected int xSize;: Z/ ~) ~8 u9 ^" w
protected int ySize;; o& b/ k( R5 @" C; a, f+ B. V
public TXTReader(String sugarFile) {
$ k/ d- A& g/ d/ ^! V java.io.InputStream stream = null;- Z6 c# \0 D# x. O" V$ f) V- i& [
try {7 G6 n3 `* ?% P1 {1 G L
stream = new FileInputStream(sugarFile);
8 A8 w7 \; N1 D |) p } catch (FileNotFoundException e) {
; N2 z8 i7 R) S e.printStackTrace();
5 X4 `- D7 H3 h5 X2 m }' `+ u }
$ X# |' x8 E. |: P8 S& k) Q BufferedReader in = new BufferedReader(new InputStreamReader(stream));; H, M! ?- j% h: n+ @/ [& W4 Z
init(in);
8 `5 Q) O; P& G8 o( J2 I% Y% J }1 A3 P1 \, e! W; F! w' U
private void init(BufferedReader in) {9 m$ e- T/ [7 P6 N: f
try {
1 l: N2 S$ k2 O7 f) v. g% i String str = in.readLine();
2 |% r9 q! A% |$ u if (!str.equals("b2")) {; U" q8 y4 }" H9 Y! c( N
throw new UnsupportedEncodingException(
7 E/ d/ R6 G, f% m "File is not in TXT ascii format");" f" z; w0 j" Z1 I1 I
}: Y$ t z! n; V# s5 W" q
str = in.readLine();
/ [& j$ n3 i; D# {( w String tem[] = str.split("[\\t\\s]+");0 z5 P+ f# p5 {+ Q/ R
xSize = Integer.valueOf(tem[0]).intValue();
. K( ] l5 D! q9 _" C3 Z ySize = Integer.valueOf(tem[1]).intValue();+ j4 U ^" A, l6 g0 o& Q: n1 V2 p' b
matrix = new String[xSize][ySize];8 e. F* H" ]# W, C2 `% e3 C O
int i = 0;
4 L! v' C8 ~, F8 w str = "";
5 s1 d9 m' q; l% \! J String line = in.readLine();- n, l$ O2 d H) d
while (line != null) {* O+ b9 R% T. K% I' T
String temp[] = line.split("[\\t\\s]+");, F( ^! U+ T, B; C3 X& X& C
line = in.readLine();* u+ A; \0 }; F9 S% c5 l
for (int j = 0; j < ySize; j++) {0 G- {0 L& o0 ~) ~1 X7 s
matrix[i][j] = temp[j];
+ A9 i) u# c% B8 R: y% w' F }$ j* [! N- P: y# @) ]- v5 N
i++;
4 q: a+ t- C7 ]4 p9 z. G }1 i' W S/ ~* Q
in.close();* }0 ^* [2 [, p! k/ S$ C! W8 ?
} catch (IOException ex) {; v5 b' u) I2 e* f: P# w& ]
System.out.println("Error Reading file");$ T/ X& x+ n( o. ~+ f
ex.printStackTrace();
, \- B; n% p! |) r' s! Z System.exit(0);
' U; g- m6 V* Q+ j6 f }; v1 t. c" f& Q' ~: Y4 A/ r
}
% Z% }1 K+ _& i* }: e0 z public String[][] getMatrix() {7 ?% |1 s+ {) s. Z' \9 @: N" R
return matrix;
" G% N2 b% d ~- [5 N* i, k }7 q0 m5 p8 L0 G! |2 Q% @+ A2 O
} |