package business;
9 R9 d8 l7 I# j% {import java.io.BufferedReader;
, _4 {/ V/ ]( Q3 v! e( _* P& vimport java.io.FileInputStream;" i) w4 O0 k# o1 {* E
import java.io.FileNotFoundException;
* d( z: I5 K5 O5 j& Simport java.io.IOException;
/ X9 \4 N" o# |import java.io.InputStreamReader;; j# P" l% }/ d
import java.io.UnsupportedEncodingException;
2 m) o$ \% _2 J. g0 n! kimport java.util.StringTokenizer;: Q. @& g1 u, M% B( ]/ d
public class TXTReader {0 i! _) _( J8 n/ K8 M' W- p/ A6 b
protected String matrix[][];, |- y) O; |+ |9 B
protected int xSize;
0 B: t( s7 T& [/ e% L- h9 U U protected int ySize;
% [8 f( P |* r8 [2 g6 h. I public TXTReader(String sugarFile) {
; _7 L8 {" y! _5 Z X! b6 n, f java.io.InputStream stream = null;
0 \" w) ] u+ c; }$ p$ ~. j5 B try {( m! e% E/ k( H8 r
stream = new FileInputStream(sugarFile);
% V5 o$ k8 Y; ?" h8 l8 U/ ]0 Y9 r } catch (FileNotFoundException e) {: f9 F; W6 N% |5 M0 h& K: d3 z: I
e.printStackTrace();% k) V- z/ ~4 [7 q, e
}
5 y0 u! p" C7 p6 Z1 u" ~ BufferedReader in = new BufferedReader(new InputStreamReader(stream));- B! F( z; p) c$ t
init(in);
% Y- T5 F/ {4 i! o6 V. C: O- |/ u }
& K2 _0 x7 g7 W private void init(BufferedReader in) {/ a7 Z! I5 s. c; T V' `4 q" a
try {: a6 C1 _5 H5 s9 C+ N; ?
String str = in.readLine();# J4 `, b% _" y
if (!str.equals("b2")) {
( Z* J! n* L0 p throw new UnsupportedEncodingException(
" q+ ]6 X9 }! e9 \: E "File is not in TXT ascii format");
8 F/ C5 `0 g; b% x) {( p }
2 D8 {7 b4 i) X; O: d4 F str = in.readLine();
4 A; i5 N: o5 _ String tem[] = str.split("[\\t\\s]+");! }- e* V% n9 o$ C; v o
xSize = Integer.valueOf(tem[0]).intValue();
3 F% i# @. L6 }( D0 k ySize = Integer.valueOf(tem[1]).intValue();9 g$ n+ ]4 W: H& d
matrix = new String[xSize][ySize];* t, _' i: @+ d2 z! f
int i = 0;* q# L3 Q: e' {
str = "";( l( D/ K7 F, R7 S# Z7 w0 [' v
String line = in.readLine();2 {8 P; {4 z& K" a3 f
while (line != null) {$ C* J* K4 E5 V0 @2 |+ i
String temp[] = line.split("[\\t\\s]+");
" p. E0 I% G" W7 l: L; L line = in.readLine();
2 ]* h2 J. k7 K8 y, W for (int j = 0; j < ySize; j++) {* j0 p6 \, L: V3 `
matrix[i][j] = temp[j];$ [6 I1 j1 Z/ x/ e/ q' u+ t
}3 w$ C; L; m- J% f9 I! {
i++;
& T) x3 G! ^( ~. P) n& o1 X4 x, T }) V1 u+ d( q4 g, }! U4 c, [
in.close();- c$ C7 X [2 W) f" p. b: |) b
} catch (IOException ex) {+ ^ e/ O5 n2 F2 J6 Z( D" r- B: P
System.out.println("Error Reading file");
6 j5 j$ d& i b [* g* i ex.printStackTrace();
# p$ O) {; s, s5 t System.exit(0);
9 J+ }( z2 G( h9 A9 J }- t+ V1 l8 T$ j/ O! J% r
}6 I( E: n! E$ W
public String[][] getMatrix() {& c4 Z4 e/ Z5 P& s4 m; t( ?
return matrix;
1 m! R. [& A: O }
, L1 R, k3 Y9 V} |