package business;
# k; ~; Y" W- t3 c( E' B3 f9 Qimport java.io.BufferedReader;
1 A7 j+ m5 s9 p+ kimport java.io.FileInputStream;
. `% ~% y9 o# c) Mimport java.io.FileNotFoundException;, r" L; G: q2 |8 w( K
import java.io.IOException;( k! @' J5 f. l3 S
import java.io.InputStreamReader;
1 V' z* R: G0 k+ Bimport java.io.UnsupportedEncodingException;( `1 Q, C8 M. L, J+ \$ K
import java.util.StringTokenizer;- D& G* E% c5 P6 t8 y% X
public class TXTReader {0 B; ^- j$ [* D2 b9 I
protected String matrix[][];
# b9 g/ K0 h& @' b5 {5 j protected int xSize;5 K! n- a0 p: [. F- I! e( R4 A
protected int ySize;
! g- J$ [* |1 j/ W3 h public TXTReader(String sugarFile) {
/ C8 D% d2 l: F4 w/ ?+ h- Y8 `& f: C) h java.io.InputStream stream = null;
! y9 o, `0 w. y9 @- Y6 \% o" g try {
: i9 u, D# K' Y" k stream = new FileInputStream(sugarFile);
# M9 U$ Y- b3 ?& J; Q5 E } catch (FileNotFoundException e) {
?$ h( R7 b2 A! a/ V: C e.printStackTrace();
4 n0 d6 D' D8 f }
) B& ?! w9 O! y+ ]" ~* [8 D2 U BufferedReader in = new BufferedReader(new InputStreamReader(stream));
8 V3 x8 y$ o7 r( Z9 ^ init(in);
7 h6 P$ Y' P5 k* r# X }# {: b' ` L) T" W* T& ]! d* |
private void init(BufferedReader in) {
+ z: D$ x9 \+ H% y6 {6 v7 \ try {
, M* |0 q+ S$ h9 g: ? String str = in.readLine();3 i# c' o4 w& F+ o2 `, M8 x
if (!str.equals("b2")) {
, ]& f( Y1 o0 f throw new UnsupportedEncodingException(4 K# N+ f4 s: f& @
"File is not in TXT ascii format");
9 M9 B$ U+ z# L }
* u( h( X9 o6 ~0 [ str = in.readLine();
4 F9 k# p' _$ x `5 z7 b' _' p String tem[] = str.split("[\\t\\s]+");
, y4 [4 {+ h, z5 U1 F/ ? xSize = Integer.valueOf(tem[0]).intValue();
4 G6 F* _4 S8 n6 ?8 R2 l ySize = Integer.valueOf(tem[1]).intValue();
6 V; ~* k( F8 b8 z( ]; H0 {1 f matrix = new String[xSize][ySize];
1 R! L k9 U$ H. e( p O int i = 0;! H: m& y, b8 ]
str = "";
5 L4 a% g5 s% ?' }7 m- M8 l# j$ S String line = in.readLine();0 W' L) q0 z7 E9 A5 b0 s& w
while (line != null) {2 ?- c+ t/ e) b, A0 @! f; F& j3 b( W
String temp[] = line.split("[\\t\\s]+");
$ {. _% \* b' D. V. _% x line = in.readLine();* }( {5 u3 P" ~+ q: D: g, R5 S% z
for (int j = 0; j < ySize; j++) {( s% n9 z6 i8 r9 P
matrix[i][j] = temp[j];1 W5 n& F" Y B) q) F" }
}* C4 R( }) L# o9 g% E# p
i++;' R5 y8 k' A: ?$ z1 }# @# m
} Y8 s/ L9 n: k0 Q& y
in.close();
7 s2 I$ R8 c5 e, J } catch (IOException ex) {. M O8 N5 C% ~/ h
System.out.println("Error Reading file");
t3 f; l, X( k' k8 X7 j( V% u ex.printStackTrace();
( j! \& v% M( W System.exit(0);
; B& A f# g; F1 c4 g }
2 j) a2 l; w6 E B& t7 t+ X }/ G- T) t2 P9 @4 C5 S
public String[][] getMatrix() {: o. `: l- w7 \ |( g* |2 r2 `0 I
return matrix;- b' b! W; w2 @6 M
} c7 s' |: z! F7 o8 c# {0 C# b' N
} |