package business;
$ r( s) ?" A7 \5 t* E1 n* E9 ximport java.io.BufferedReader;
0 M0 A& j9 N. fimport java.io.FileInputStream;! V j3 [) f; B
import java.io.FileNotFoundException;. M8 s8 l! q: Y N6 u
import java.io.IOException;
% W/ i! o5 `* ^" V# [6 Jimport java.io.InputStreamReader;' ^: i1 w# k- T v# r
import java.io.UnsupportedEncodingException;
( @5 J- D% y$ Z) ^' N! Y. ]import java.util.StringTokenizer;
# u- D! Q8 |3 E. e% y2 |public class TXTReader {; \# _; G. m) ~
protected String matrix[][];: }+ N7 w/ o8 a
protected int xSize;
0 Y' Q" c- D, u: N& E9 X( ?* o# _, y protected int ySize;
+ I9 }- S9 V/ p: B public TXTReader(String sugarFile) {
5 g6 X( U# I7 m& o- G java.io.InputStream stream = null;
7 I9 v4 k, N3 b) N* T try {
% s2 y, I% ~! S; E3 C( ^: l! \ stream = new FileInputStream(sugarFile);( S8 [. C* N7 p2 l
} catch (FileNotFoundException e) {
2 A7 Z3 z. k; {1 s* |: R. X1 e e.printStackTrace();% Q- ~6 h8 Y; Q% A
}
4 x4 W( W9 F8 @. \; l BufferedReader in = new BufferedReader(new InputStreamReader(stream));: F1 `# E6 ]+ P$ p
init(in);
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private void init(BufferedReader in) {& }( z" Q/ e. ]( I `: R8 @
try {! E F! [6 J( x1 |
String str = in.readLine();5 F/ [6 G6 y* d' R0 r( G5 q
if (!str.equals("b2")) {8 I% D+ i3 u% d
throw new UnsupportedEncodingException(
+ F8 J" N, T* Y1 r4 O "File is not in TXT ascii format");
! u5 s2 r: z: l- q# ]5 n. i }5 k, p+ ?0 c( z4 v
str = in.readLine();
6 s0 L% [' J# ]" U+ Z9 R( h String tem[] = str.split("[\\t\\s]+");' B" ^4 I+ r! A) O9 R2 ]0 D
xSize = Integer.valueOf(tem[0]).intValue();% _; `, O* q( W
ySize = Integer.valueOf(tem[1]).intValue();, r3 g! c( }/ {2 O. Y
matrix = new String[xSize][ySize];
0 N6 Y) G; Q0 J9 U" d- y int i = 0;
$ V/ x# a0 t6 l7 a str = "";
" f/ U' x; q: v N9 I" E String line = in.readLine();
0 a- o% w; c8 L while (line != null) {7 ~" Y/ _) ?3 d2 X. R
String temp[] = line.split("[\\t\\s]+");$ T% z+ w, k6 D
line = in.readLine();9 G6 R1 F9 l, T7 f4 W
for (int j = 0; j < ySize; j++) {9 f8 [8 S3 z7 h/ P! P
matrix[i][j] = temp[j];1 S. s& M( z4 I# a7 W, }' P4 y) Z
}# N" P# X$ {" { |* {
i++;
6 [- }8 ~. g+ k! [' s' M1 b }* v4 A4 J- K' ]1 o2 v0 l) m
in.close();
5 m B# z: V- b: k; z& s. q } catch (IOException ex) {
! K/ W+ E( I5 `+ ^ System.out.println("Error Reading file");
3 @# K/ B) T) ^- o' N ex.printStackTrace();
1 [% i1 N% @. N# o+ J4 D System.exit(0);$ Q: }0 u( l# v
}* U6 j, y6 N+ q& Q1 A
}
. s b5 r; X& K5 J$ k7 q+ d H public String[][] getMatrix() {) V/ @/ B# x* L: S
return matrix;
; [/ \0 N/ S+ O" F, _ }' Q5 @! ]. H1 S: x, {; v
} |