package business;
- _$ `; }0 V/ @" U* Wimport java.io.BufferedReader;
# b1 N8 h" m/ p3 b% m. E; d( p; @import java.io.FileInputStream;
' {) S) L& l. Q: I' [import java.io.FileNotFoundException;
/ d6 E7 g/ Y5 `" w [import java.io.IOException;: N ?% [# Y* T3 ?1 q; z
import java.io.InputStreamReader;
2 Q+ _1 G& a/ v j) \3 X4 r; cimport java.io.UnsupportedEncodingException;
8 F% \" O" e/ ^1 r3 X7 \0 Ximport java.util.StringTokenizer;; r R: C: l$ t# C; Z# E3 k
public class TXTReader {
& N- B: f& h M2 n0 s! n% r, s8 y protected String matrix[][];
! e1 n8 x2 `6 [+ q protected int xSize;
3 `/ @8 H8 {; X- ? }4 ~ protected int ySize;
9 } W! {4 D# \. U$ P9 G& Y public TXTReader(String sugarFile) {
1 I& _' p, l' [& S, m java.io.InputStream stream = null;: @$ [7 R+ b& X
try {
4 q1 i6 @& l9 G0 q0 D C+ | stream = new FileInputStream(sugarFile);
( l6 c# N/ ?9 b. X; o } catch (FileNotFoundException e) {8 Q4 _# I( C$ l8 b
e.printStackTrace();. y1 @0 c& \1 f6 n/ h1 z9 e5 o# b3 R
}+ z' d) G& N; @% y7 ?
BufferedReader in = new BufferedReader(new InputStreamReader(stream));6 Y2 ?2 ]( `+ x9 w" c
init(in);
1 l3 o- ?7 ~7 `1 n$ l }
5 \* F3 B: ~) F3 F: f# h private void init(BufferedReader in) {* x) S; p8 c; j C- S
try {" @/ j9 ]& ^( ^5 J3 S/ E1 n+ p; L
String str = in.readLine();
; ~% R C! O3 [ o0 f8 {/ O7 X! I if (!str.equals("b2")) {9 |! t( K7 R5 `* @, W, C
throw new UnsupportedEncodingException( A: k r8 o4 w' l& p: q; T
"File is not in TXT ascii format");/ k# R$ J, v5 Q# {- {; G6 E
}
3 M& f8 P& z6 o. C. i5 y. Q str = in.readLine();# @. Y" b- x8 }0 T* F7 W- V. Z
String tem[] = str.split("[\\t\\s]+");
6 }- O6 X) g1 j Q xSize = Integer.valueOf(tem[0]).intValue();5 @( p) m7 H$ n, N6 X/ c
ySize = Integer.valueOf(tem[1]).intValue();
( v( i( r2 E% s3 O: C5 k4 T matrix = new String[xSize][ySize];/ O7 r8 p# E' G# ~& O& u
int i = 0;5 H* N B1 l' ]6 J' A0 V8 v- O! H
str = "";
+ X) R& r' Q# L. y* D2 ? String line = in.readLine();7 x# b% U; U+ E- x T1 L* M
while (line != null) {' }6 I0 o% h% x! K; c) k
String temp[] = line.split("[\\t\\s]+");
$ j% `% s' j- w# Z0 P- o line = in.readLine();
( X7 m( d& W' q1 ?9 p3 _3 v" e6 A+ m7 g for (int j = 0; j < ySize; j++) {2 S" V$ s% K0 o3 ]* R. I% X$ b
matrix[i][j] = temp[j];
9 l% @) p: G( A, M5 s4 K } ?/ r- x5 `5 F. Y' {, F/ W( A
i++;' H3 V/ {9 u+ z5 q# H) Y
}9 l1 Y g, q! s! h4 k/ d
in.close();
9 d+ {9 a) G4 C, A } catch (IOException ex) {9 f* G; Y* Q& P0 z$ C( v
System.out.println("Error Reading file");
- S% u+ j( K* {# C ex.printStackTrace();6 |4 _( p/ l5 z1 b6 p p
System.exit(0);
2 ~% S" ]8 B# q: x A) t; G# L }# M, _7 [6 X5 V9 ^
}2 y# I5 O" ?) x: l# [ y
public String[][] getMatrix() {
% ]5 g. N' {" o$ F3 H: d return matrix;
+ N# N6 r" W T2 p4 j" B }
/ w7 i) n) K; N( o) e5 E. x} |