package business;: `# x3 a# Q# K" i' J
import java.io.BufferedReader;
( l1 p5 t- I0 h, q7 limport java.io.FileInputStream;: O6 w) g5 i+ w w
import java.io.FileNotFoundException;8 G- l1 ~+ ?( a9 Z& V
import java.io.IOException;
( r- p! H7 P5 j: f/ A+ Aimport java.io.InputStreamReader;
- S N, X3 m3 G O& Y. g* f) w, Limport java.io.UnsupportedEncodingException;* L) P5 y. U7 _: R: G
import java.util.StringTokenizer;
8 z" ?$ o# M# n6 ]: |* i$ opublic class TXTReader {3 b/ d6 o# V( b' C* n1 K
protected String matrix[][];# O" x* c9 `5 |* Y) C* L' h
protected int xSize;
. @8 Q- L% S" @9 N$ e: h protected int ySize;& {! Q5 z/ s4 [
public TXTReader(String sugarFile) {8 G% G$ J8 s7 H
java.io.InputStream stream = null;
" a/ K0 V6 Y- v try {5 j# p9 D* B1 f: l- ]+ K3 W1 b
stream = new FileInputStream(sugarFile);
0 G2 Z9 D M& }7 N$ I6 v } catch (FileNotFoundException e) {6 ?9 y! z' k" c8 i! t
e.printStackTrace();
: W9 C# i( P9 O- Q }
* B! l& Y3 K: A v. e BufferedReader in = new BufferedReader(new InputStreamReader(stream));5 G* R6 Y3 q6 C9 ~4 W7 i
init(in);
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private void init(BufferedReader in) {
% [4 g( c% W/ }! k# c try {( d& y l1 Q1 v- q( p/ l2 q
String str = in.readLine();& P+ y& d+ m, P* c u
if (!str.equals("b2")) {2 M' A: z0 X% W c! J
throw new UnsupportedEncodingException(
& M& L4 Y. T {, G1 g& \3 p "File is not in TXT ascii format");
! K* h1 ~: }$ O2 ?! r* V* g }
3 [- D7 ]6 z0 @9 | str = in.readLine();
3 s4 x% m4 l, L( z) \ String tem[] = str.split("[\\t\\s]+");
* q5 J; e0 C X xSize = Integer.valueOf(tem[0]).intValue();
3 e9 M1 l5 D8 u% E0 B0 F ySize = Integer.valueOf(tem[1]).intValue();7 X0 l* D: t% w6 H' G. W* w
matrix = new String[xSize][ySize];' o6 r/ u, Q# ~+ z% {& Z3 c" B& T
int i = 0;
- `* m; r- M% `2 Y& m4 |( k- G str = "";
) {5 C8 F7 @7 y, o N8 f2 I# w String line = in.readLine();% ^* N) p2 Z: d
while (line != null) {
. y. U2 }+ I9 ]5 j! A2 W) C String temp[] = line.split("[\\t\\s]+");+ C* N1 r, G& \5 x) T) c
line = in.readLine();" c& f" f& \) w8 x4 b
for (int j = 0; j < ySize; j++) {0 s& P2 a3 v( W3 b9 V( F
matrix[i][j] = temp[j];: n) b. v7 _4 x8 ~
}- @$ n4 d7 ^. e& X z
i++;
* J' ?) C' _0 Y }
% {1 |3 D" [2 G& U/ L* d" T in.close();5 ~7 b9 s- ] P
} catch (IOException ex) {5 k& w7 l* E8 T! x
System.out.println("Error Reading file");3 ^1 Z& _- K4 ]( S4 J3 i% a
ex.printStackTrace();
& _ L& m" r0 x( B( a System.exit(0);
5 z, y' [# L% [9 ?8 ^ }( l5 K& m6 g1 ?
}2 C) E( R; ]: q8 G# P! I; E
public String[][] getMatrix() {
$ `" x0 j$ I- A) F return matrix;
1 A9 O, |* m. v+ a* W }8 e' J3 O' u" E: L5 l2 h4 ]
} |