package business;
6 ?7 e: r4 W0 V Y3 }import java.io.BufferedReader;- I6 T# v, ~+ _4 v. v% h7 |6 W! i
import java.io.FileInputStream;
$ }& v' L8 G% P+ Y/ q1 Nimport java.io.FileNotFoundException;6 N* A g! D& C& |7 y
import java.io.IOException;/ p6 n& R" i3 o- |2 K- z+ K4 Q
import java.io.InputStreamReader;% S) m7 z6 @ W9 y. J
import java.io.UnsupportedEncodingException;
) A. A- e8 s m6 Y& Y4 gimport java.util.StringTokenizer; \0 q" f# K. _- B
public class TXTReader {
% n5 `) H, z% @- [, j protected String matrix[][];1 K0 n% R0 _1 Z }' w& ~; q
protected int xSize;
2 T$ K( G6 V* Y H protected int ySize;
# A% ]; }+ N' v9 n" H public TXTReader(String sugarFile) {" b& K7 ^' W0 O, Y H5 g5 J
java.io.InputStream stream = null;
^/ J, q$ [# W! f& w try {
7 D0 s: [7 i( b- f( Z1 ]5 ~ stream = new FileInputStream(sugarFile);
, t5 J. `; a3 a" i! v0 D } catch (FileNotFoundException e) {, T- X! h6 n/ [5 }
e.printStackTrace();4 d0 |# n/ H4 Z9 S- c
}
/ X8 s$ g% h7 f% t' T3 n) Z; r BufferedReader in = new BufferedReader(new InputStreamReader(stream));
) R2 y; M% _/ Z* X7 s3 \ init(in);! w) T0 ~! Q" K3 u, o4 ^8 c
}
& q% F. d, L( p' F2 z5 i* X/ i$ ` private void init(BufferedReader in) {
$ k% W8 e, |7 \8 w/ E8 K2 W try {* Z0 E9 y j3 f. v8 B4 d3 a
String str = in.readLine();7 v" S7 C% A; }9 X8 K
if (!str.equals("b2")) {
# I" j0 }- a# E p }7 T; k throw new UnsupportedEncodingException(/ h1 V8 p$ G: q" @9 h
"File is not in TXT ascii format");
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str = in.readLine();
: @3 s# k% Y# X9 Q. {1 h String tem[] = str.split("[\\t\\s]+");/ P( }$ G; r% M0 h
xSize = Integer.valueOf(tem[0]).intValue();6 ^' R% j# E3 Q4 D$ |
ySize = Integer.valueOf(tem[1]).intValue();
- ?- x4 P% M9 O matrix = new String[xSize][ySize];
/ F0 c& N. j9 Q* g1 M) F$ K4 h* ? int i = 0;
p( }! O! A4 G8 F/ C& C1 Z, ~( t( d str = "";
8 j [4 Z: w) k# A String line = in.readLine();
% ]5 R' b/ S! U* H/ v while (line != null) {
* A, H! x( Z) O/ |3 L String temp[] = line.split("[\\t\\s]+");
& l; d( h- W, E) c/ c line = in.readLine();7 J0 n2 o& a+ o1 O8 B- [5 p4 v
for (int j = 0; j < ySize; j++) {
' D5 r7 ^5 g) a6 ^ matrix[i][j] = temp[j];
# g' ]# o4 M( Q1 E3 S2 L. ~1 f }
! t0 h( N. Y W* @3 w0 J, @ i++;
9 k7 G# x4 j& d0 d }" B; i! i6 L9 i! Q
in.close();0 t' i9 `. j2 l6 V
} catch (IOException ex) {: V; E+ Y. v' X3 W) ]# Y
System.out.println("Error Reading file"); E, k7 B; u5 S- r* x q" @
ex.printStackTrace();7 f' G1 s! d" Z4 i0 e9 v9 Q2 r
System.exit(0);
# Q% ^; j. W. u, ?3 d1 q }' E2 w) V$ z( ?" q' h* ~
}
- M! R: _' g- {7 I0 `2 L- P% b public String[][] getMatrix() {7 o6 a& C1 i' q) P; P A1 P
return matrix;
, d/ _1 x7 B2 I4 A; W1 |/ @ }
1 U+ ], ?. U* P; \ t( z} |