package business;
# O" R4 l3 ~8 c) Yimport java.io.BufferedReader;
( ~( r! `, ^7 @, ]! Iimport java.io.FileInputStream;" u! ` p: i/ [. i$ N# P
import java.io.FileNotFoundException;
3 P: N+ F4 Q. {import java.io.IOException;! T1 ^" p; V# w
import java.io.InputStreamReader;
8 c0 r5 N& U3 m8 K4 a2 `6 K1 ^import java.io.UnsupportedEncodingException;
' C& \ f5 l: f/ x$ Z1 Cimport java.util.StringTokenizer;
$ _) o( r4 v: L2 Y# s/ ^public class TXTReader {
; l$ X# i" B$ m% u8 y' g protected String matrix[][];
' ]0 M1 [! x, u( J/ a protected int xSize;
* p& T' F7 }: X protected int ySize;! v; y- l2 Y n
public TXTReader(String sugarFile) {
: u7 p x, [: S, `" k java.io.InputStream stream = null;
7 H: S O5 q( T; ~ try {8 N7 R9 [' K1 {2 ?4 v
stream = new FileInputStream(sugarFile);1 z5 A: `7 b P
} catch (FileNotFoundException e) {
+ `3 c$ J) f; q2 w+ j: c8 I) q& k. V e.printStackTrace();' c" F& s5 a2 m; V1 p/ z0 j1 d
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));! T: x$ X! s. ^7 d) s$ @
init(in);
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* k- M# L& {4 {! c' Y9 N5 x# J private void init(BufferedReader in) {9 F" ~0 t' p0 d# G
try {
: b8 C5 j* z- c6 M } String str = in.readLine();; }+ e t/ }* R! C! u' }& O
if (!str.equals("b2")) {5 ^' I- t4 U' k1 ~6 H. a
throw new UnsupportedEncodingException(! A& g& i; ^' C5 m
"File is not in TXT ascii format");0 ~1 Z/ ?7 |( ]+ g$ g( D
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str = in.readLine();
. f% t2 B( O. F4 q1 s String tem[] = str.split("[\\t\\s]+");. i* R4 [0 E0 S9 X
xSize = Integer.valueOf(tem[0]).intValue();
5 ]4 Z: f% N, c- y$ N2 o3 f ySize = Integer.valueOf(tem[1]).intValue();
2 H' I+ y0 L; l/ c$ G3 U4 N( Q9 O matrix = new String[xSize][ySize];
2 v( [1 T. E. [5 d int i = 0;% E0 E' s* E5 V e
str = "";- Z4 z( T9 [, W0 W
String line = in.readLine();$ G+ t- f* c& s s- a/ ?6 X
while (line != null) {) \2 F! N0 T! H G- R+ g8 [
String temp[] = line.split("[\\t\\s]+");
' j2 n9 f! M& k9 ]) ~ line = in.readLine();) L- X% S3 v# ^9 ^ N; O
for (int j = 0; j < ySize; j++) {: W4 h0 b2 X$ ~$ T" Q8 [
matrix[i][j] = temp[j];7 J4 |9 T1 e P' f2 [* k/ J1 J
}
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}, E7 z$ B4 [( [: K% t* B9 S5 }2 `
in.close();7 N9 e3 Z1 X5 Q) ]
} catch (IOException ex) {
+ \0 A* P; }2 q( X2 S+ e! Z System.out.println("Error Reading file");
4 k9 x# R/ d; h% k ex.printStackTrace();
; y* s3 X# v/ N1 U: _ Q, G System.exit(0);
D" i+ z' R, D$ |: d4 D% Q }3 P. L! w) {. X) ?3 }5 i. I$ f3 {
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public String[][] getMatrix() {; J. ^4 ?% E0 S0 ?+ r
return matrix;
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" Y9 y7 f9 l3 f9 }! w5 k} |