package business;
( F6 V2 C: t( H( ~) yimport java.io.BufferedReader;4 e$ d/ [, ^' e. n
import java.io.FileInputStream;
2 l5 E( @9 P: ^% D4 [" H. mimport java.io.FileNotFoundException;" d6 a9 o' M4 R# F
import java.io.IOException;5 U# H4 W- _ W$ U% ~7 J8 r' [2 O
import java.io.InputStreamReader;' [* O- e; Y- Z3 b
import java.io.UnsupportedEncodingException;4 Q$ Y; W0 F* x2 a; `
import java.util.StringTokenizer;0 {! Q. J( ]/ ~% F3 g- L* j
public class TXTReader {# Y1 ^" G1 p) C1 r% g
protected String matrix[][];8 N$ i, e; n4 H
protected int xSize;8 z( y+ H; @) @8 v
protected int ySize;
$ Q+ L/ ]$ ~: L' X public TXTReader(String sugarFile) {) Y# ?2 \6 Q* C" g
java.io.InputStream stream = null;
7 c/ t( P. `' n v, T1 ` try {
/ M& m, ?* f, Z+ a$ H+ n! R stream = new FileInputStream(sugarFile); |( b( }& x# R1 l- W' q
} catch (FileNotFoundException e) {; M8 H1 l( J9 a! g% t7 W9 B
e.printStackTrace();! |5 K; F- u0 t5 X, n
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));, w$ {$ @ f- |, j
init(in);" o5 ^* A+ ^- S$ C7 Y. J
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private void init(BufferedReader in) {9 ~) C' F4 ^+ Y5 v, p B- v
try {$ ]- [ i; Z" b+ _6 e# r! |2 ]( V" Q
String str = in.readLine();
) R; W8 m6 O2 i/ q/ ~6 E3 ^ if (!str.equals("b2")) {! t: @( }, ]$ Z) Q; t9 p6 k" I% L; x
throw new UnsupportedEncodingException(' w- g5 G' L( {/ K, c0 r- R3 \
"File is not in TXT ascii format");, ?! Q5 r+ C) P6 ? I/ L
}
/ v# \! ]6 Z6 n b$ D8 C str = in.readLine();# C, U& ?$ {' s( V8 }
String tem[] = str.split("[\\t\\s]+");4 Q1 q# q m2 U V
xSize = Integer.valueOf(tem[0]).intValue();& p% |: \ }* B6 U: @
ySize = Integer.valueOf(tem[1]).intValue();
9 Y7 J) |8 j8 x! @, ^ matrix = new String[xSize][ySize];
- z( l0 i5 C& N i7 ] int i = 0;. e0 { `, t. U3 D( K8 ~; y, k
str = "";2 I6 o6 Z/ @; W. j! q% d. K: o
String line = in.readLine();! ^! f [8 [% u7 r, ~
while (line != null) {
5 f* ^2 q% ~4 G7 _ String temp[] = line.split("[\\t\\s]+");
4 l Z' o0 y) f& o# B line = in.readLine();' Q, s; g( l* a3 Z+ x
for (int j = 0; j < ySize; j++) {5 @ t8 J7 w( v0 {& ?1 J# x5 L9 B
matrix[i][j] = temp[j];
3 ?. K6 @, ^) a. D: Y) [9 e }
5 Y3 q' G2 l* k5 r i++;
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6 f1 s) v1 a, C0 w in.close();* L% `" c& P5 Y
} catch (IOException ex) {( ]8 r, L9 R$ D" l; S& K0 y
System.out.println("Error Reading file");8 j- B0 d9 H* u) L! |9 q
ex.printStackTrace();) M6 A+ `# j! y
System.exit(0);
. s( ^' E# G/ H; ?$ e9 o }
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public String[][] getMatrix() {& Q" y2 r' g+ R6 C3 Z
return matrix;( B. k: P, u8 ~" e1 K; M
}
; r5 E+ t: T9 R R; s} |