package business;: v0 @5 Q) V- G$ @3 J
import java.io.BufferedReader;; }4 I# n+ {! K! p, h/ x4 y2 Q
import java.io.FileInputStream;
, O( J& W* X: s5 {! Kimport java.io.FileNotFoundException;
; v, _; H' K( {6 I3 Z. L1 y( f8 |import java.io.IOException;" C+ J7 T' ?6 G3 B' L
import java.io.InputStreamReader;
8 X, l9 C% P' zimport java.io.UnsupportedEncodingException;2 g; }. X/ c5 c4 L' U* U5 c: E
import java.util.StringTokenizer; W6 ^4 D1 M" s: [
public class TXTReader {& W; r0 T" c. k* S: C. j
protected String matrix[][];
9 F1 K( w7 p1 e: Z& C+ V protected int xSize;
$ L9 g6 z$ |" a7 C" M& m' Z1 b protected int ySize;
/ X; X* u+ t/ A5 l- q) C public TXTReader(String sugarFile) {
0 d1 ]( p. m/ A' B! X java.io.InputStream stream = null;
, F& Y, f9 W0 E" |6 { try {
0 r6 q3 P* W7 w7 Q stream = new FileInputStream(sugarFile);
. S( A& S& C: }% C% F$ ]& b- s } catch (FileNotFoundException e) {
7 n) C% B% X) \+ u) b6 f e.printStackTrace();5 v7 j# G' d9 b: S, @3 \5 j) h
}* o! l. o# a1 R+ y" j) S) @
BufferedReader in = new BufferedReader(new InputStreamReader(stream));/ X4 P& C) I9 J8 v0 G
init(in);
8 C. g! k# ~# m% A- O, C& J. R }
* g5 m* o( ~3 [: ? private void init(BufferedReader in) {
8 ^4 ?+ J" g( W6 r' q3 K try {6 T" A0 ^$ S4 q1 E1 _* P0 V5 c% w/ \
String str = in.readLine();* b# B8 q8 w) z+ b0 Z/ I& x
if (!str.equals("b2")) {
4 x: c) k5 }) s% h; v throw new UnsupportedEncodingException(
* ~0 C& U! [' H+ x$ i "File is not in TXT ascii format");: x7 E- v% |5 ]4 `1 E |7 y
} `1 z+ D" ]" ?$ G
str = in.readLine();# d' O7 g. X g: c
String tem[] = str.split("[\\t\\s]+");. W0 D3 r9 b$ H L4 a+ ~
xSize = Integer.valueOf(tem[0]).intValue();
( w& E1 b" a y' A. U ySize = Integer.valueOf(tem[1]).intValue();# t2 X* M- l! w* i2 L
matrix = new String[xSize][ySize];6 g# V3 ^! P. N+ V
int i = 0;
3 G2 V; H1 g8 z. a( S1 U$ g F' l8 U str = "";
" h" T* h% r4 \) N$ I# @4 i* q String line = in.readLine();( [% `* ^5 B7 P
while (line != null) {
& A! F' [' o* X, C! E String temp[] = line.split("[\\t\\s]+");) E; N. ^2 C+ C+ e% a4 q2 n
line = in.readLine(); B. o7 ?" D7 d* u* _% [! i) E
for (int j = 0; j < ySize; j++) {
: I& t( z% x+ f6 q# V( z# J matrix[i][j] = temp[j];
( \: O1 y: M/ g' Z3 A; Y }
; F% ?4 e) P0 o5 k' r. t3 w1 A i++;) z0 k% b7 @2 p) j2 G9 F& d+ N3 Z
}
* |% ^* @. a% y: j in.close();, V2 w8 d# ?1 L: l! H4 m& C% j
} catch (IOException ex) {
( v5 q! O- l+ k0 c System.out.println("Error Reading file");
) D+ ?( j8 u y9 R ex.printStackTrace();
, x y0 G# c1 x$ E# f5 ^4 F3 u System.exit(0);4 J8 a( a5 n+ E* n* @
}+ l; O8 k, h: O+ e0 J6 m8 H
}
: Q/ B; F. c( G# }* z: f" \ public String[][] getMatrix() {
/ c7 r, Z5 c. z4 i @/ H8 b return matrix;& y$ B% [: Q9 C, f+ U7 Y. H
}) {- x2 Z( I: U% ?( v
} |