package business;
2 ~; F9 u/ U0 ` B2 k2 rimport java.io.BufferedReader;) j7 C/ O) `. R T) Y- ?- d
import java.io.FileInputStream;
" ` V/ \+ j7 S- V. Himport java.io.FileNotFoundException;
* f' x. [: I8 z$ Z# Dimport java.io.IOException;. P8 ~; C! i6 I/ }5 ^3 ~0 |( v
import java.io.InputStreamReader;' w6 ?1 I! v! Q" m( m
import java.io.UnsupportedEncodingException;0 H) a% d4 n# v4 k+ x: g _& c
import java.util.StringTokenizer;
- n# n# o' Z* i1 t! Bpublic class TXTReader {5 M/ a, S/ [' i" F2 ^
protected String matrix[][];
: u- ~9 N3 ^8 W* _ u5 F' I protected int xSize;
# x: _7 \' K% w: v% k/ w: B protected int ySize;
9 N& l+ b! Z4 Z public TXTReader(String sugarFile) {
, E2 k5 S* X8 S x java.io.InputStream stream = null;
7 u$ p c7 Z' _8 G5 a try {
4 @/ E# F" w- }+ s stream = new FileInputStream(sugarFile);# V( L$ U4 o" f* c [$ z# u: m
} catch (FileNotFoundException e) {! Q% K6 w0 \" s# R6 ^( k. Z
e.printStackTrace();
- k" u `( Z4 s' P! x3 S! T0 w }
; O7 _$ B0 o7 t1 b BufferedReader in = new BufferedReader(new InputStreamReader(stream));
- ?! f; I# t: q5 U0 U, @ init(in);
3 k- [3 g3 [: ?6 T1 J: c3 o }) f e) c4 k0 ?- n
private void init(BufferedReader in) {
$ i* `% G, O& C: f7 ] try {
$ E. z* `/ l F: e String str = in.readLine();! Y) A' h. i% u9 O" R3 Z! ^
if (!str.equals("b2")) {8 F) g9 d& e6 Z9 {% d4 c
throw new UnsupportedEncodingException(
' ~; h l% a2 C. V" Q "File is not in TXT ascii format");# I: m. G, B; k6 \5 }3 `
}
) L1 y& j1 N- m str = in.readLine();
/ R+ T1 t5 O4 ^+ U String tem[] = str.split("[\\t\\s]+");0 l+ ?' g, K) N2 D7 {6 u3 Z
xSize = Integer.valueOf(tem[0]).intValue();
8 T( C" `; j' b* t( r f ySize = Integer.valueOf(tem[1]).intValue(); U$ C& {7 q! r0 `# @
matrix = new String[xSize][ySize];
! m% Y. Q( g, z/ _2 h- H& z$ k/ h int i = 0;4 s2 ~) {. S0 Z @2 g* i
str = "";6 C7 g$ v5 A; @& T7 _4 s: ?
String line = in.readLine();
3 i* U8 W; e, e- Z) \/ Q while (line != null) {
2 s. [/ q3 }: [- x5 p String temp[] = line.split("[\\t\\s]+");
2 L/ `8 a& x: s2 Y line = in.readLine();/ h: k5 b! z# M
for (int j = 0; j < ySize; j++) {* f* S5 ]8 b' c x+ p
matrix[i][j] = temp[j];
6 M& ~" O& [2 d) B }( `- M0 l! V, l _" P
i++;
i5 Z# ?3 l, Z# e C' v! \' J }
. K; v+ Q7 _; ]# T# q( } in.close();9 _, J- b# D; v( x; n( K* e
} catch (IOException ex) {
1 Q; P8 w3 J6 m% Z3 G System.out.println("Error Reading file");& `( R( T( X. u" H7 [
ex.printStackTrace();8 e- n+ p( Z: \& b7 I0 Q9 _& F
System.exit(0);
4 s, T/ d8 X: y( N+ ?6 i) r }
5 Q1 F; @) s' ^9 b }
: n' w8 e: ]; y3 T public String[][] getMatrix() {2 I; l: l ] K& Y
return matrix;' q# J; J" Z3 X: T2 n0 v/ X# c
}. l( M. ~/ F' {5 o, @
} |