package business;2 t3 d0 V" ?" k* `# m
import java.io.BufferedReader;
# I2 ^: t: ^0 ~import java.io.FileInputStream;3 L: L+ ^( J, A1 y1 [* L0 ^9 k, W
import java.io.FileNotFoundException;
2 V0 L; k! _: f3 Y2 \import java.io.IOException;! j+ E+ o; a& u7 V& q. Y: n
import java.io.InputStreamReader;
6 I, p" J; b3 ^import java.io.UnsupportedEncodingException;& _( [% y. z+ `4 \
import java.util.StringTokenizer;* ]/ \1 M& T o* T
public class TXTReader {
' a; }+ w- p) |% r0 g protected String matrix[][];
4 b' T( ~$ |1 W! @* [- Q! G protected int xSize;
5 k" X( Z) F3 z* I5 R: r protected int ySize;" ` B' R" N+ q9 q5 T& B
public TXTReader(String sugarFile) {
' R8 }6 L+ P- F- } f* |+ a java.io.InputStream stream = null;
5 |* N5 M! A; g" b" I try {
1 x0 s* k5 K2 ]' @ stream = new FileInputStream(sugarFile);
) R, b% T; i+ {/ l } catch (FileNotFoundException e) {9 L3 D# F! w ^# a* ` e9 T6 G, F
e.printStackTrace();
( _+ E/ V" ]! w1 R+ z! {$ _ }
" Q6 B9 r: D5 }! L; C BufferedReader in = new BufferedReader(new InputStreamReader(stream));
6 m7 P& `+ u' K- f' B init(in);4 v' A8 }+ c0 J2 o
}$ v' }. H/ m6 y. y$ s, J
private void init(BufferedReader in) {
@9 n) m2 ]% y4 G try {* k5 {0 n$ M7 Q: N) C
String str = in.readLine();) g0 z' j8 c5 G" k0 y
if (!str.equals("b2")) {
! n& B6 y$ Y# ~ throw new UnsupportedEncodingException( Z, V) |5 g" o9 o$ k7 Z3 F) a
"File is not in TXT ascii format");
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str = in.readLine();+ g# {7 E* k' m& i0 J; ?
String tem[] = str.split("[\\t\\s]+");
7 ?# y/ {$ v$ ^4 _& J3 R xSize = Integer.valueOf(tem[0]).intValue();
' s, w9 _( S' [. j' L$ C* f5 p ySize = Integer.valueOf(tem[1]).intValue();
, z9 Q' X' l! v7 h matrix = new String[xSize][ySize];: d5 z4 v$ r+ t- C0 B6 Y
int i = 0;0 h$ J0 y) D! c
str = "";
% m' b( J, F( W1 e0 P0 ] String line = in.readLine();
8 [7 _! s4 @* F% p! t, o while (line != null) {
- C+ U7 O5 n/ E3 u/ f String temp[] = line.split("[\\t\\s]+");
' b9 O' R0 O7 u$ Q- m1 w4 s. t line = in.readLine();& s+ b) Y6 `' V" v; N
for (int j = 0; j < ySize; j++) {( d+ d: O( l' b! F
matrix[i][j] = temp[j];( |# X$ I' W F! Q$ m7 }( z
}
+ u2 A1 z) S9 z6 S C6 B q i++;( N! ^2 j i1 ?( U O
}" Q) a' p- z/ L( H* t+ m/ O
in.close();
3 \ ?, l& v' c* H } catch (IOException ex) {/ K0 G3 N g4 B. X- z
System.out.println("Error Reading file");! ?$ U, I" _5 `6 N" B
ex.printStackTrace();# b& Z, \/ _, |2 k" H( ~, q
System.exit(0);4 @! W& K( `; S- u: S0 S
}
. T. r6 V( T0 u" ]& V }) w9 [: j5 T1 f! c" d( B
public String[][] getMatrix() {
6 ^4 X* S1 I# h/ T, Y return matrix;
$ R( ]" ^/ T3 P0 L }
# p: \% t. p6 c+ J6 v. \$ u2 [. P+ m; F9 M} |