package business;
& H; g% X( b/ q& n; {import java.io.BufferedReader;
2 s" n& d; `' j: A2 W9 cimport java.io.FileInputStream;
) t# {: K. ~ M% f/ H' S* Uimport java.io.FileNotFoundException;
" j h8 N$ m$ j9 jimport java.io.IOException;3 U. Z& p- q7 Y: X
import java.io.InputStreamReader;
- J0 N; ?8 l- F8 _( Mimport java.io.UnsupportedEncodingException;
) Z, |1 E i% t0 V3 ^# G5 W; t4 C timport java.util.StringTokenizer;
( D! Q7 i) `- R+ `5 Q/ V: Gpublic class TXTReader {
2 }. [) i3 \- I9 B8 v protected String matrix[][];
8 \$ x3 z0 D- m* J' E! p3 G9 p! k protected int xSize;
) K, ^0 M4 D) [; t5 K protected int ySize;6 C @' W1 E( n# c; _& j
public TXTReader(String sugarFile) {
/ D3 O$ f$ m! G2 n java.io.InputStream stream = null;
, j9 O4 h! {6 j/ e try {( j1 O1 ^. ^- t# c
stream = new FileInputStream(sugarFile);
1 N I' w: Y- S } catch (FileNotFoundException e) {/ Z* N* {7 E( z0 ?, @
e.printStackTrace();9 D/ s( |6 ?6 T2 `* q" p/ U
}
( M! }0 _/ V& P4 ^$ _6 X BufferedReader in = new BufferedReader(new InputStreamReader(stream));
1 r( T# \: m% Y* Y' c1 i4 f/ e2 v init(in);
2 P: g0 r @& l! X+ i }
9 p' i% i+ u0 r& ?& I private void init(BufferedReader in) {
' z5 u2 ?7 k1 M- E$ [ try {/ D/ a! f; N% s
String str = in.readLine();
4 a) \5 G% n6 y8 I3 S, W4 \ if (!str.equals("b2")) {. F S0 I( e: w) m
throw new UnsupportedEncodingException(0 `* R6 [( ^- Y
"File is not in TXT ascii format");, N! p( p$ P- _. k) O- F' i
}5 n: m. b v V. t
str = in.readLine();4 z2 Q( E: t! }4 T2 C z
String tem[] = str.split("[\\t\\s]+");$ K2 p) [: \. t8 W: V
xSize = Integer.valueOf(tem[0]).intValue();% I: h1 B* K) x D }
ySize = Integer.valueOf(tem[1]).intValue();
- K0 W& o( [( Z2 X" J* p ^ matrix = new String[xSize][ySize];
& g5 K* W5 Z) `4 ~6 \ int i = 0;
+ G- F- P6 w" v' G2 s* J str = "";
( b P: y8 v: I' C String line = in.readLine();
2 J. B. Z( {$ F/ m while (line != null) {+ A6 g) R# l" K
String temp[] = line.split("[\\t\\s]+");
% T8 D B* W* K, h% Q' @ line = in.readLine();
5 i. R5 f( O% _) x, v! r: s1 y1 z for (int j = 0; j < ySize; j++) {
/ p u: `! l7 {8 Z matrix[i][j] = temp[j];
& A0 w E6 R& v) n2 q; y2 S }
6 o4 ?( p# `) `( S8 K i++; @" u3 s1 Y/ ?3 q0 A" w: p
}, f$ l7 z7 `/ x; h0 T; Q
in.close();
; [3 y+ M/ i0 ^! \1 d' Q+ r } catch (IOException ex) {
9 g3 b1 i, Q9 c) b K System.out.println("Error Reading file");
+ o# a* _5 \. {" Q4 n% p" j) B ex.printStackTrace();; ] O; B: _# x% J$ f& D( y1 |0 B
System.exit(0);
8 {8 |# o% P- T1 N }
& J' |5 E, N! K+ h- U, M }
! x3 ~# O9 k$ w5 c% C public String[][] getMatrix() {
6 U+ ~7 V3 `* I return matrix;
, b; C5 X( |1 z4 Y6 l7 t5 b( [ }
/ e% ?) g7 K. W, {4 ~$ F) Y7 m} |