package business;9 q: h B2 |( c0 Q1 m
import java.io.BufferedReader;
; V: P# u. P* N4 M, Ximport java.io.FileInputStream;3 U+ h) g% K( [% @
import java.io.FileNotFoundException; d+ [5 }7 s7 ^% r# x
import java.io.IOException;
% a% D/ ` `2 I# D1 simport java.io.InputStreamReader;% e9 L+ @4 A4 |& h/ J8 F
import java.io.UnsupportedEncodingException;
# k6 A h( \0 t! h+ r- \& {7 pimport java.util.StringTokenizer;3 n9 u- g9 n7 r: g& P5 c
public class TXTReader {
( a3 J7 B) W9 A- g6 f5 X; c protected String matrix[][];) ^/ e' s( [) L5 U
protected int xSize;
& d8 k! l4 J/ |+ R# ~ protected int ySize;
* p* {2 s! p, l6 `8 H% Z4 _- | public TXTReader(String sugarFile) {. u' S* e$ {/ Y: {/ Y6 i: w
java.io.InputStream stream = null;
3 N" Z( w3 r# C1 A try {- }8 C* { G9 w+ G2 g
stream = new FileInputStream(sugarFile);# Q$ Q: L* b+ D( D5 s
} catch (FileNotFoundException e) {
0 z+ I( Y( E- {2 A e.printStackTrace();
4 }; s7 ^, B7 c h! M) f' O0 f }2 r0 x/ o B3 B+ ~& b; c j
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
; N, D* K4 b3 F init(in);
N$ S; V8 k+ x! }" N }, X' K. B4 {" [, b5 Z
private void init(BufferedReader in) {
7 F% q/ V {+ L3 E' @5 k try {
4 n/ b; {7 b, L- t, l3 h String str = in.readLine();
3 q* r' t. [; R) D5 w9 ~ if (!str.equals("b2")) {. t2 O. ~, X9 c& ]
throw new UnsupportedEncodingException(
1 ]2 c6 Y% K& k; }% L+ r "File is not in TXT ascii format");
, P0 l2 }5 i: n5 a }
9 H' ^2 {( B8 N, G% Q str = in.readLine();
! O* l* J: e7 ^; o( i7 {, m String tem[] = str.split("[\\t\\s]+");
7 }( }, O {- Q, ^2 \ xSize = Integer.valueOf(tem[0]).intValue();; [) H. Z' _$ C3 L7 g$ n
ySize = Integer.valueOf(tem[1]).intValue();
# ?6 w6 R0 F# V. d+ V, t9 P matrix = new String[xSize][ySize];( Z" v; `9 o" f; _3 i
int i = 0;
2 V7 Z& e( x/ x. E, ]( U str = "";
) c+ [! V+ l6 ?* S. l# g- I String line = in.readLine();
& n* D' ~6 d9 q( V. a" ? while (line != null) {
% j0 R) a- W" U& h X/ j0 D X String temp[] = line.split("[\\t\\s]+");
5 l# ]7 l; I" s) l0 ` line = in.readLine();. ?6 ?# d9 z. R. O3 U- E
for (int j = 0; j < ySize; j++) {
: L& X4 C( P& E' F/ c& A matrix[i][j] = temp[j];! n# W% S7 ?: T. L5 [ x2 f) |8 U: b1 [# l
}4 Z' l6 M# M& X. j9 T) o( C! c H, P
i++;3 ^- ]- ]0 W, i0 c8 Z
}
8 i0 @0 N" s& V; |1 K5 K S in.close();3 j6 d- y' U I% P. ^) U0 L
} catch (IOException ex) {
( p# f0 y4 [2 c0 j2 {+ D; Q+ M System.out.println("Error Reading file");
" O& j6 u' I* h) N: b3 Y W/ K! M# { ex.printStackTrace();
8 A0 m+ N9 K' _8 k ~3 I! J System.exit(0);
$ N9 W- [; M/ q' N }
3 c, D3 j: v! D! U( _ }7 P) x4 e5 |9 Z! Q; `
public String[][] getMatrix() {
; d+ |) x( o: z3 k. C' @ return matrix;
5 F7 P% s' J: {) ^) m }
5 B7 f& o/ w! P. z( r} |