package business;
0 h) T0 V: F5 M" {% v' rimport java.io.BufferedReader;
, b- {3 _4 a i- I2 Ximport java.io.FileInputStream;
8 B' R1 P% H) E+ r3 iimport java.io.FileNotFoundException;/ C& W. P. [0 `! u* f
import java.io.IOException;
O- T- J3 Q( p8 d+ h1 Eimport java.io.InputStreamReader;) I1 S5 I% {4 m, ]; U+ l
import java.io.UnsupportedEncodingException;
% Q4 ^5 A0 s. N2 F3 M2 U* P5 Y) `import java.util.StringTokenizer;
) \$ t2 b( ~9 ?8 t+ _# I" }( hpublic class TXTReader {$ d, }4 [ Z+ T
protected String matrix[][];
9 x6 r! B8 H: t1 i$ h# z protected int xSize;! b+ Z; L& A/ \& t- v
protected int ySize;1 T- M/ n5 b: R' u; I! A! c
public TXTReader(String sugarFile) {- t7 y' A) X+ Y. ~/ M8 m5 c9 {
java.io.InputStream stream = null;. J5 i9 g G4 V9 Z J V" H
try {, n2 P& x. o" C7 z! Z
stream = new FileInputStream(sugarFile);8 s1 j9 j# n z. V5 F6 v0 T k8 n
} catch (FileNotFoundException e) {* ]6 i& _" [. [. Q' N" D4 o' d
e.printStackTrace();
: q" T) w, N8 ?' `/ m }
" u& ~3 Q1 Q# E% Z" x: | BufferedReader in = new BufferedReader(new InputStreamReader(stream));
; F; I" G* H) B% v init(in);
3 j1 w) \8 l3 `/ Y* s }6 o7 t2 M2 o7 B$ I! E
private void init(BufferedReader in) {; m9 _: u1 ?/ S( @5 p
try {
* S* I8 b4 Y: R: \& C5 K String str = in.readLine();
# H8 l6 z# V& J+ K8 Z% m/ Y if (!str.equals("b2")) {, d" r% \: O: K+ x6 Y s
throw new UnsupportedEncodingException(4 H3 k. |: G- l: H
"File is not in TXT ascii format");9 p% n6 B' h4 ^0 [5 J" m
}9 m* q# \6 |1 M5 Q/ s
str = in.readLine();+ r/ A1 C% _6 n1 u
String tem[] = str.split("[\\t\\s]+");
6 N* t8 X5 J" u9 b N* k+ W# V xSize = Integer.valueOf(tem[0]).intValue();8 t) R+ \. o& W+ ^* g9 o2 f0 q: M
ySize = Integer.valueOf(tem[1]).intValue();- L; P( _) N# {( f
matrix = new String[xSize][ySize];
) }. L( V8 x g1 U0 `; V/ l# P! M int i = 0;
K3 { {. x# B/ k& A: ~ str = "";1 |. B- n7 j+ R6 W7 N+ x$ O
String line = in.readLine();
: n' @4 {* w$ P9 F/ O while (line != null) {" k9 [2 Y3 U- o. H0 Q) v
String temp[] = line.split("[\\t\\s]+");
8 u% l5 }: {, ]1 Z9 ~9 ~# v8 h2 P1 z line = in.readLine();
# {1 F% M9 r/ N' ~7 s9 l! I# O8 x for (int j = 0; j < ySize; j++) {
# M# W, G O) f matrix[i][j] = temp[j];
8 [3 n! A! O2 s }2 K. [; H) H+ S' T& ]2 h7 l1 y
i++;
8 s: s \* T# p+ j' y }
- P7 H6 L: R. ^! m, M4 [ in.close();1 V- K2 S+ u6 J3 C
} catch (IOException ex) {
% ^, q+ d/ i! F( j+ t% m% e System.out.println("Error Reading file");
1 }# [8 G3 w! v5 [- C ex.printStackTrace();' r- E# p/ E. m
System.exit(0);$ p a. f7 _ K- ]
}! ]9 U9 n6 S$ l5 M- S& B3 I y: ^
}
/ M9 C- M0 B7 m) p6 F4 X public String[][] getMatrix() {
: A6 R$ J8 G2 Q3 Q8 A6 {/ p# i return matrix;
; |7 N" [& W0 G5 o }
1 X! l! Z6 y! e' {" M} |