package business;
& ?7 s! X4 F: I: c, w9 eimport java.io.BufferedReader;
; P& G9 c4 U3 {( ^! e9 ?' ^4 simport java.io.FileInputStream;$ T5 }4 \, i! T9 h3 t: e
import java.io.FileNotFoundException;1 {7 t$ ?/ x4 [; p5 G$ c1 M1 G
import java.io.IOException;
# H, b1 z- |8 P- _! ]2 j9 Fimport java.io.InputStreamReader;
@+ |, t4 U( ?- l5 simport java.io.UnsupportedEncodingException;
; T3 u R0 H2 ~7 P" ~5 H, bimport java.util.StringTokenizer;
Y: F- r+ w) H' N) j: H: @% kpublic class TXTReader {
: l7 c2 n. m% ?0 C protected String matrix[][];' \$ I7 _4 u4 ]7 c8 h1 H3 H
protected int xSize;9 Y3 a/ q$ n, @9 g
protected int ySize;9 h7 O v$ v* g2 m! ?4 r$ v0 w+ q
public TXTReader(String sugarFile) {
* H2 [4 z6 {+ r: ]+ s- `! v java.io.InputStream stream = null;
% H& [ U: F0 X) P9 F* g- Y try {
+ E6 W& f# W8 }- u4 G! N" C stream = new FileInputStream(sugarFile);' s- r4 ^( z9 e% ~0 Y! X# R3 s
} catch (FileNotFoundException e) {# M* k0 K R& d- `: K1 f, e
e.printStackTrace();
& L4 [% _( F5 Z5 h' x. ] }
, p D/ h% s* q9 Q BufferedReader in = new BufferedReader(new InputStreamReader(stream));
% x, J! p! h& V6 u init(in);
0 I6 J2 B4 {/ S; h* q }3 K; Q- N, p- l2 j1 V
private void init(BufferedReader in) {6 ^' X9 a$ K* Z
try {( w9 O1 y+ N7 h+ Q! H% {$ R
String str = in.readLine();
0 t# i/ P7 s" w) o+ G if (!str.equals("b2")) {9 C1 K, c3 V' o+ T2 h; ]9 Z
throw new UnsupportedEncodingException(( l N% h) f. z8 M2 J7 B6 \$ k
"File is not in TXT ascii format");! S) R. l, I& J
}
; d$ v2 Y5 D2 g3 Y: r# R+ _& j str = in.readLine();1 H. W' O5 r+ \9 M8 [
String tem[] = str.split("[\\t\\s]+");; }7 O( |( l: V* w/ ?, T( f" n) l7 H: S7 C
xSize = Integer.valueOf(tem[0]).intValue();
4 \2 ?/ ~! `+ B; A% W ySize = Integer.valueOf(tem[1]).intValue();9 }+ t( D5 V3 J" g$ E* N& S
matrix = new String[xSize][ySize];
2 u/ q% J* M' X" g int i = 0;
7 E9 g5 g% ~1 g0 X0 T) S str = "";
" ]+ f5 E" M/ v. ^9 ` String line = in.readLine();3 R0 J6 x" M y7 K. B) [2 I
while (line != null) {* S/ W" w/ v" D, {7 |1 u1 p
String temp[] = line.split("[\\t\\s]+");
( B3 _6 G% b. F# L2 [' ]( \ line = in.readLine();
5 j# G" }1 q. w- \3 E+ }/ ^( ~ for (int j = 0; j < ySize; j++) {
2 U6 i. t( c- T7 y v7 d9 R matrix[i][j] = temp[j];
/ K3 @ l4 @3 e `' W }) [7 E2 K* z) t: s: ~' v
i++;
) y. J* g6 j6 W% ? }
2 }# [( a2 C( ^, x7 \0 G- [$ ]& s in.close();9 |. {2 Y" y6 D$ f( R, @
} catch (IOException ex) {
Z$ w2 H9 z% Y$ D0 J* ^4 P4 b System.out.println("Error Reading file");$ k6 }2 A. L+ r* C/ Z
ex.printStackTrace();
: ?! W! O H% v6 o, _0 s System.exit(0);
' z5 \" j# c Q! c& S1 m }( |2 Q& h0 S9 H* g3 p! Z
}( S0 t( C# Y. g2 B) `5 L! s( r# v" {
public String[][] getMatrix() {! G. }; {6 O- I6 p$ {0 l J
return matrix;
! c# S* u# y! F# h5 K% d# X }
1 E7 B. g7 o# F0 ^) s, {& A* x} |