package business;
. K' S* { s. `* ?import java.io.BufferedReader;
. T- b5 E% J+ m* U- }import java.io.FileInputStream;
# M! q* b: c+ L$ k% N$ h$ l4 c1 Jimport java.io.FileNotFoundException;, e, @5 a5 c2 [ y4 k
import java.io.IOException;
3 s! u- n/ `( f' h( e2 k- I F8 v: ?import java.io.InputStreamReader;
/ p9 `: H0 X, ?5 pimport java.io.UnsupportedEncodingException;: B( ?2 w* c6 U: T" C' E
import java.util.StringTokenizer;/ C0 ]) q: J5 J- d5 n5 T7 h
public class TXTReader {
% ?% N, R, n3 \, @ protected String matrix[][];, C" |7 @* L; b7 |# z1 h, ^" Z
protected int xSize;5 o4 [8 @1 ^7 P6 a( X
protected int ySize;: d* I3 Y& H# d& Y5 c( l
public TXTReader(String sugarFile) {7 y2 Z. @+ u& v1 D. R$ p
java.io.InputStream stream = null;
8 o! H; g# l0 ^ try {1 p3 G5 U* ^# O( s: o3 ?; f
stream = new FileInputStream(sugarFile);8 J$ h/ V( W9 I1 d& w/ T
} catch (FileNotFoundException e) {; f' y4 W2 t$ m# k
e.printStackTrace();/ V Y% ]9 z8 d3 q/ A
}3 m( Y* k$ }# V1 U, N/ b
BufferedReader in = new BufferedReader(new InputStreamReader(stream));0 R- d9 }5 c) U
init(in);
% t Q3 n2 y- A! y2 k }
9 U3 r3 [0 u5 w0 {# }! s3 g* e3 F private void init(BufferedReader in) {
- @, Y/ h9 ?9 {2 D2 l# f' Q9 V try {& q5 N% i+ Y- B8 l0 W
String str = in.readLine();
1 s, l& `& u+ z# u/ t( E0 H4 m if (!str.equals("b2")) {) X- ]0 f/ K8 e
throw new UnsupportedEncodingException(- x5 T" u& L' b( D
"File is not in TXT ascii format");% j/ Y- A# ?0 l' p' x t' i
}
) C8 `0 [7 O6 a. N5 |. T) A1 o1 D str = in.readLine();) m- Y' ~' _4 I, i, a( j6 g5 p4 v
String tem[] = str.split("[\\t\\s]+");2 j$ P4 D* z7 x
xSize = Integer.valueOf(tem[0]).intValue();
, B0 l4 V' j) H" x ySize = Integer.valueOf(tem[1]).intValue();% d5 P+ G! x* P/ ?* Z
matrix = new String[xSize][ySize];
7 a$ L, c p4 S9 B/ Q7 o7 P/ ^& U$ S int i = 0; z: Y( R; [/ y* }( B r5 ?
str = "";
$ j/ a+ A) v) s) ~0 z# } String line = in.readLine();( x( F; `3 V9 I+ y3 P: J ?
while (line != null) {
/ y2 }, e$ S7 C" R% } String temp[] = line.split("[\\t\\s]+");
5 }! y# h% f m" `5 J3 [9 n$ h line = in.readLine();) p/ n3 O v% m3 Y2 q
for (int j = 0; j < ySize; j++) {) {# V! Q9 H- x0 V/ ?& R. l
matrix[i][j] = temp[j];
/ r O% Z% x; m0 ^4 b }
" T6 @7 i- Y/ y9 J; F2 i$ z6 { i++; L' J5 i. ]4 o. o
}
/ R" Z+ d- E6 H" w in.close();
) N" Q3 x4 A4 d1 Q$ C6 V0 T \ } catch (IOException ex) {
) O8 t' m* t1 O2 m System.out.println("Error Reading file");
7 v# K. Q5 s6 o$ ` ex.printStackTrace();
) |" ]3 T( g4 {( a5 |+ ? System.exit(0);
/ J0 ^# |% F! {5 o# I1 I4 q }
N% `; L) b+ j! L }
; N% N6 K9 D' B5 O8 } public String[][] getMatrix() {5 m+ G5 M" L) |
return matrix;* w5 u% f4 D( q. [
}; g& p. N" ^+ I& v6 |! g
} |