package business;$ d ` F2 l( B. L
import java.io.BufferedReader;9 U, S; D; O* K3 v$ l
import java.io.FileInputStream;4 J; Q, F' f/ b) T" ^8 b# J
import java.io.FileNotFoundException;. k2 \9 a# ^, I2 J L
import java.io.IOException;
; a0 `+ ~4 T g/ u0 aimport java.io.InputStreamReader;9 k9 p$ _& B, V3 [2 W) G
import java.io.UnsupportedEncodingException;
+ F% w; N9 [+ j( i2 M7 M4 Z; h/ }import java.util.StringTokenizer;( Y( Z4 z7 i. v3 V) }( j
public class TXTReader {
/ ^" b& ?5 x- Q: R' X: P protected String matrix[][];1 s: O. h: s' t+ y! G" L
protected int xSize;# e1 u1 Y( z' L6 E3 ~1 x1 N7 U
protected int ySize;3 Q3 N6 a0 b. l) T
public TXTReader(String sugarFile) {/ G. j$ r. p4 L1 g3 p, w
java.io.InputStream stream = null;) r/ N4 ] d6 h; I# k
try {
* s4 r5 T- b' }% F A stream = new FileInputStream(sugarFile);" U( H. x5 c& J/ ?3 y! k) s
} catch (FileNotFoundException e) {
, E" ]: [ t! \ e.printStackTrace();
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( } ^. b4 ~4 K/ i BufferedReader in = new BufferedReader(new InputStreamReader(stream));
; o: d0 J- G/ V; @! S, H( w; \/ C+ A init(in);% U8 t- Z- C2 g4 B# D( }
}. f. q! H" @1 y {# v7 V, p% Y6 ^$ n
private void init(BufferedReader in) {
' N/ i. |# a! w; `7 J( ] try {
: j5 [% A' t2 T! U1 u String str = in.readLine();
4 f7 m6 f% @1 X+ |* B. y if (!str.equals("b2")) {
- F1 E4 B( K( R1 i throw new UnsupportedEncodingException(, `, J7 G4 Q$ W
"File is not in TXT ascii format");8 H w+ h8 D$ `' |+ [! l
}, h0 t; G- h4 i* d- s
str = in.readLine();
3 E& E+ ^) X8 t5 o! v. h. ^ String tem[] = str.split("[\\t\\s]+");$ v# S; m7 i! i
xSize = Integer.valueOf(tem[0]).intValue();% u5 h/ R$ f w/ G0 ~ n
ySize = Integer.valueOf(tem[1]).intValue();% _6 g2 }% c. @# o; c
matrix = new String[xSize][ySize];# f, Z9 b, [0 q) _4 V
int i = 0;
* [6 T3 a2 u1 n( o, W* k( G str = "";/ M! \5 R, G+ R
String line = in.readLine();& o H8 T/ J/ k. l
while (line != null) {! G2 d9 I- h3 K& b3 n2 T3 G O
String temp[] = line.split("[\\t\\s]+");* x! u- E& [' y& \ p! C
line = in.readLine();
# j% k+ _; } H# P( I for (int j = 0; j < ySize; j++) {
% C: F! l, y- w* q matrix[i][j] = temp[j];/ w% R5 U- z' l2 S6 K! b- h
}
/ X! s( K3 T$ N+ y' L% y3 ?; l6 n p i++;3 [3 j3 Q* s- Z2 q0 [& d
}+ u- I3 ]% V9 @+ I! M
in.close();
* \# `4 |- e3 M. B* U( F } catch (IOException ex) {( u/ x# K; F3 Q/ k
System.out.println("Error Reading file");5 }: G5 _% t3 ^1 }7 ?3 ^6 H5 N. ^
ex.printStackTrace();
+ v( n8 V) @! W# r+ ^ System.exit(0);
" Z/ @# l' T% Z4 n. k; V% }6 ` }$ a5 |- P& A0 e) H$ t9 t1 _) `/ X
}
5 r7 C) G; N) d4 _, B* w; A public String[][] getMatrix() {/ C) P" y' T" \3 n% y
return matrix;
, _2 w5 K- S* f. G9 W }) |1 J% N; M' B. X ?1 ^
} |