package business;
4 J# U& H+ Z% n) h+ qimport java.io.BufferedReader;! ~6 L+ Z% U* h$ L! C! U
import java.io.FileInputStream;4 g) n1 ]" l' f/ `$ p7 y1 Y0 L
import java.io.FileNotFoundException;0 J0 o7 t% \2 Q9 R/ ?4 {
import java.io.IOException;$ Q8 S* `+ X- W9 r+ N
import java.io.InputStreamReader;( t, a5 j, H4 m
import java.io.UnsupportedEncodingException;( q( S H& `* c
import java.util.StringTokenizer;
0 v( \) V: `) a6 i/ ~. i Qpublic class TXTReader {
2 Y0 F6 @" ?! l* ~1 K protected String matrix[][];
& N B: J$ T( n H: Q& T7 u protected int xSize;9 T$ N% {, X {3 R( a
protected int ySize;
% y. U) i1 R) W( L7 N public TXTReader(String sugarFile) {
n7 L; _/ X% y7 N2 N. u% Y; G java.io.InputStream stream = null;
0 i7 w k c7 i7 c0 \( j try { W" W+ x {: g
stream = new FileInputStream(sugarFile);
0 J. m- m% N* D } catch (FileNotFoundException e) {2 f: K0 R: r6 z5 s* O' k
e.printStackTrace();
7 w" R$ G1 O7 E) H% Q" e$ u- v& Q }- w6 `! A, K* x3 z# U- L
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
# d6 E5 ] j% p. S/ |% u% v: N$ J init(in);
1 m( ~: Y9 L/ }0 z% v5 H2 | }
6 u' A# @& A: A# `! ] private void init(BufferedReader in) {. q3 r2 n e. O. O8 v( B: e
try {5 B0 M- C, E$ `5 J# d" s! ^2 c1 l2 |8 l
String str = in.readLine();7 B3 n7 X" ?/ q9 W2 {3 ~, j
if (!str.equals("b2")) {/ q, t7 i& S! F8 Q( \
throw new UnsupportedEncodingException(
( X z& Z! e0 C9 ~" T! O "File is not in TXT ascii format");
% h. X% v. `4 _/ r0 C: w; g }. m6 O% j8 y0 J& E$ {; G. }
str = in.readLine();1 D# N# m' d& S3 _! e/ Q5 k4 S* |( @
String tem[] = str.split("[\\t\\s]+");0 [: q+ h& i& u
xSize = Integer.valueOf(tem[0]).intValue();
5 u" _1 S/ i& ^( C- W$ r7 q% K ySize = Integer.valueOf(tem[1]).intValue();; ]# i3 Q, ~5 w- s: H: s
matrix = new String[xSize][ySize];
3 g3 e% O6 v) |& ? int i = 0;
) G1 L2 R" t6 m9 [ str = "";. g% Y& \4 o, s* @1 q2 b% I
String line = in.readLine();, @3 y; }( [3 s. }% h
while (line != null) {5 I4 ~4 y9 X, c5 ?2 T2 G
String temp[] = line.split("[\\t\\s]+");
3 j; Q" X7 h: Y# I+ d) k$ B line = in.readLine();
, \6 q; s! ?6 g' a; V5 ]+ w" ~ for (int j = 0; j < ySize; j++) {
( f. P9 [2 o% z% X/ x' G8 ^ matrix[i][j] = temp[j];% h& h( o" v x% q
}
" B* m! A; B& A i++;' k3 x6 {8 p, F9 j6 m6 h/ o
}
7 t8 ^9 y) A% `% U/ c) A4 S in.close();% d+ Y/ `4 O, ~' N( i$ {8 {
} catch (IOException ex) {
$ N, y1 ~/ ~1 @* g3 ~' U" W System.out.println("Error Reading file");' h+ P3 I8 ]+ R! C
ex.printStackTrace();0 A) D8 o5 Y& L" s! O u6 t
System.exit(0);( K2 Z2 K, q! d: Q+ H E g; r
}
( d: ~8 d. F$ E" U( _7 m }0 [5 {0 W8 m B$ M
public String[][] getMatrix() {
3 V) `( _; Z" J/ G, Z& U# J return matrix;3 v. j2 Y: K T ~' P5 R! |, s
}. C8 i$ m9 D# \6 [" T
} |