package business;& w# M: [7 t1 E4 X( z! e1 C
import java.io.BufferedReader;- {0 x5 r& u/ w5 @6 S
import java.io.FileInputStream;
" h% w* K& A# Q" X5 q! X9 \8 m6 iimport java.io.FileNotFoundException;% Y$ i. M4 a3 C" Z
import java.io.IOException;$ n3 ]- Y/ I, y& O: X
import java.io.InputStreamReader;2 W P/ ?/ M& j- x
import java.io.UnsupportedEncodingException;9 i' t2 ?3 S0 R- p$ E6 ^7 `+ R
import java.util.StringTokenizer;8 A y! z; R; }' I1 j6 q
public class TXTReader {; m2 P1 z2 x) I
protected String matrix[][];
/ a3 g' o2 P0 Z protected int xSize;
' m- p. g. Y1 T; i3 V/ ^1 h4 S protected int ySize;
! v2 W9 O0 |0 [$ _, i' V1 e. K public TXTReader(String sugarFile) {9 p5 \7 i$ j9 A2 a9 `0 {
java.io.InputStream stream = null;
* z3 \+ h2 }2 e4 k try {1 s* I* o) b ^
stream = new FileInputStream(sugarFile);
1 |( b, p7 m* m. H; |* Z0 Y1 i } catch (FileNotFoundException e) {* c* R0 o5 c( N4 G _: I
e.printStackTrace();2 i& M7 a4 ] a( {' ~ [
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));
5 K$ U, V& F4 f) I& J0 C6 | init(in);
. g6 I! r" e A, b% n }
; M3 {# |; U6 ]: {* T private void init(BufferedReader in) {9 j) Y6 H" K5 c; z. v: O- V3 d# S
try {
" E6 S& w! Q7 ~" } String str = in.readLine();) h: Y, V0 _! l8 u8 c
if (!str.equals("b2")) {7 j5 ^3 w; X: g) O. F8 g6 G9 |
throw new UnsupportedEncodingException(
- |$ ?/ S$ B: }. K { "File is not in TXT ascii format");
* S1 u1 Y2 f" A, h% a2 n5 f5 `' U+ K }
" ^6 V6 \4 X& n" B str = in.readLine();
5 R: q: }3 y: t6 K( \ String tem[] = str.split("[\\t\\s]+");
: }1 n) U8 @, w( P) V xSize = Integer.valueOf(tem[0]).intValue();% Y# l5 f. C* R& K: X( ]' w7 b
ySize = Integer.valueOf(tem[1]).intValue();
7 y4 X' x& x+ u$ ]& s matrix = new String[xSize][ySize];) \" ^/ r( D# ], _8 `7 \/ ^, D& k
int i = 0;
2 }0 t$ R, H8 f- H( U! G str = "";
3 Y: ^$ l& E4 U% I String line = in.readLine();4 X$ L9 V9 r) s" }) q
while (line != null) {
* d" D% a* t+ f) y: i N8 G2 V8 ~ String temp[] = line.split("[\\t\\s]+");
: s0 w. j, u; m ` line = in.readLine();
x8 \: ~: F) [+ e6 X% f$ \ for (int j = 0; j < ySize; j++) {
( |& p* [, t& k. A matrix[i][j] = temp[j];* }& o1 ^1 t) i- G/ t9 U+ C9 g
}
- i& b' |% R" L& T) y6 H+ e i++;
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in.close();4 ]2 c+ L/ n* l; H
} catch (IOException ex) {! w# X+ B8 R ?2 H/ P. \
System.out.println("Error Reading file");, \) C7 {& K9 H; g2 D8 \# Q6 c( M+ E
ex.printStackTrace();
; X: L( \& U- p, P; [ System.exit(0);5 \2 l3 L5 z+ u! I- V" n$ @
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}
7 d" G+ P8 x; u. |2 P4 ?+ ^ public String[][] getMatrix() {8 h. N9 N, M! ^9 |( x$ z
return matrix;! c8 x# b i: z$ f7 L8 N: w* P0 R
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} |