package business;
& r, q3 e o9 C- M* h4 Jimport java.io.BufferedReader;% I! t7 `; j" o/ B7 a* r" u8 t2 v
import java.io.FileInputStream;1 j6 C+ W9 [. R9 l6 t4 P
import java.io.FileNotFoundException;! A0 O. h& J# k1 u* i+ ^0 w" p: u4 u, K
import java.io.IOException;
& B; S' x" r2 [import java.io.InputStreamReader;
4 l5 q1 L9 L; P% rimport java.io.UnsupportedEncodingException;
) e) }6 W$ c" D- W% g# f3 s. J' E% Y/ Limport java.util.StringTokenizer;( [- s5 V. V$ P, @+ y" `
public class TXTReader {
% @2 \% F B6 H* c8 j% s/ h7 ` protected String matrix[][];
u. a8 n1 K; f, m- H! z3 T2 u+ w/ T protected int xSize;; B% J! v) m4 z- p: @ [
protected int ySize;
; m: a3 }" \5 Z+ l8 h9 c public TXTReader(String sugarFile) {
/ X& N [3 _& r. ^ java.io.InputStream stream = null;
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stream = new FileInputStream(sugarFile);
. S6 d% r" p% h; E8 G- n* q: T. B% M, } } catch (FileNotFoundException e) {2 P; v) K* }5 J, [. D& M
e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));
* g7 e4 d, }0 `; {7 a init(in);6 _2 @+ T7 j- \; ~1 ?/ E3 \0 k. \
}
" y# L; N. G% R! J/ z- u4 q private void init(BufferedReader in) {1 `. x* ^3 `2 H# Z! z2 H
try {7 z' B3 s" Y0 v( d
String str = in.readLine();' \5 o% [8 a0 c+ y* w3 e5 ?# u8 q
if (!str.equals("b2")) {
" k/ M, B, o2 T/ T0 \ throw new UnsupportedEncodingException( r3 W+ K1 e3 w! p: b) B' {1 N* b
"File is not in TXT ascii format");
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str = in.readLine();- l- h0 e- x& q5 \
String tem[] = str.split("[\\t\\s]+");
7 l, D3 q K7 h f7 m- [/ | xSize = Integer.valueOf(tem[0]).intValue();* j$ ?& L& B# z8 u) f; r
ySize = Integer.valueOf(tem[1]).intValue();1 N |1 A7 X/ @% V9 ^( }
matrix = new String[xSize][ySize];
7 c7 a- G) H, T V; K int i = 0;3 f: _" O) h% y0 L
str = "";6 Z6 J0 y3 H4 I/ _/ y
String line = in.readLine();
: `8 `- G1 V' {9 k; h3 B while (line != null) {
7 s: h( X# V8 d1 j9 x String temp[] = line.split("[\\t\\s]+");
0 Y- ?, @7 b x+ S2 A" B line = in.readLine();
$ s4 }! `. v ~& v3 U" k for (int j = 0; j < ySize; j++) {+ B8 o* h+ G$ h9 U N4 w R3 n9 \2 E% `
matrix[i][j] = temp[j];
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i++;
6 e3 }7 X9 D- F' @ }
6 ~/ Y, V( Q+ y0 p in.close(); y/ D- A7 D# M j1 u- i
} catch (IOException ex) {6 y0 e9 _' k% x5 |* M( S# s: P
System.out.println("Error Reading file");
! D7 J0 L; l. e7 n2 X" j4 O% Z ex.printStackTrace();5 S( e2 j& b9 e+ U* d1 d
System.exit(0);7 a: I4 O m# T5 M( V. h
}
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( Z& [! z1 ~8 u+ x; |0 r/ j; ~ public String[][] getMatrix() {- N6 ]4 r$ q7 W7 d( u
return matrix;
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} |