package business;
4 Z: r+ g2 N, p/ b, Q" Dimport java.io.BufferedReader;
# [* b! m, a @; q. aimport java.io.FileInputStream;2 I: {/ r1 e4 Q4 G+ v
import java.io.FileNotFoundException;
& Y$ a( ?) ?: Fimport java.io.IOException; C+ [0 f# n- q
import java.io.InputStreamReader;4 j- T. J; C; w! |8 h
import java.io.UnsupportedEncodingException;
( c3 U! D! T, b3 [, oimport java.util.StringTokenizer;
9 H; W+ b2 K( s1 M ^public class TXTReader {
) {9 K* x! ]* Z. t protected String matrix[][];6 ]- h0 Y1 R) K8 T3 w* j6 B7 Q
protected int xSize;4 \4 e, E" F6 }$ r0 G. o! j8 H
protected int ySize;, D ?! K" b# Q% @& i
public TXTReader(String sugarFile) {
; Z( Q, D: ]& h0 k java.io.InputStream stream = null;2 o' N% r% M( `6 R' k( w T( P
try {3 x% E4 g ?# X
stream = new FileInputStream(sugarFile);# [% ~0 h( C0 Y3 G6 _* c# H! L
} catch (FileNotFoundException e) {
0 r8 W* v5 v7 H/ z/ G; N e.printStackTrace();
7 k2 Q8 C& _( g% ^5 ]+ J/ z' F }
: g: c' v) q& A7 j9 B BufferedReader in = new BufferedReader(new InputStreamReader(stream));3 G( E4 R8 ~+ D! V
init(in);
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private void init(BufferedReader in) {. k, N! f0 T- V5 H1 l! |+ u ?' j
try {
1 y/ Y/ I+ @7 O* _: y3 ? String str = in.readLine();
' f, _. u" b" q8 U. Z if (!str.equals("b2")) {0 }) n4 m4 R5 s
throw new UnsupportedEncodingException(
9 |5 C6 ~2 L* z! I3 ` "File is not in TXT ascii format");
! ~# w- }) j! {8 L: A1 t }
, M2 W! Y; S1 O5 u2 N6 X str = in.readLine();
; j% J/ D$ H. x" x# N! g String tem[] = str.split("[\\t\\s]+");
+ W' R2 H9 ~) _, Z: m( _ xSize = Integer.valueOf(tem[0]).intValue();, c0 j+ W& g0 @& X t
ySize = Integer.valueOf(tem[1]).intValue();; b6 I5 X% ^" p
matrix = new String[xSize][ySize];
* w, i9 W+ X; n6 \, \* n+ }1 T- A int i = 0;& e F$ z" ] _2 \. ^
str = "";
0 T8 J. C9 m% V6 v6 |9 T2 _ String line = in.readLine();
8 r* L9 Q' D, F$ O e0 K while (line != null) {
) a& H' z W. X3 Y- R String temp[] = line.split("[\\t\\s]+");
& u" E! J l# O2 ^3 y" b* t( E line = in.readLine();
- y* @7 }- R- g3 F) b1 F+ d e" [) n for (int j = 0; j < ySize; j++) {- G; X3 M. F8 r- }3 L9 m
matrix[i][j] = temp[j];
7 {$ x3 G, |$ X* ^' [ }
% o7 ?$ M, |/ P; C i++;
; @; y+ P7 b, @9 n/ q }. G0 ^8 u* X6 b7 i5 P
in.close();
@" X4 ~4 C: b# k- i2 _9 g } catch (IOException ex) {
( y- K, A y( I4 |' S$ R/ H System.out.println("Error Reading file");
9 [* X' }7 U# P4 E" |- v) m' _+ D ex.printStackTrace();
( y1 q$ n* a7 Z9 [( B# k System.exit(0);
/ v, P- }8 r& w8 }" [* n }
4 L3 P Z+ i! _" M/ F }
% ^: ?# g B4 j- X public String[][] getMatrix() {! _* J0 ^) {2 f4 }( @
return matrix;
# y4 m: ^7 |# ?. {' w! L# e% `# \3 P }, F/ Q" g/ N5 H5 X. `1 b
} |