package business;
& T: M7 x8 W6 g2 L- \3 himport java.io.BufferedReader;
. F4 h t( s3 b0 K/ t' }import java.io.FileInputStream;. o+ o b- K! [/ E/ o
import java.io.FileNotFoundException;
: U8 S6 w0 O) i3 R3 Mimport java.io.IOException;% s8 }3 C& ?" v6 K9 k
import java.io.InputStreamReader;
4 [& r7 q$ t6 S* \! fimport java.io.UnsupportedEncodingException;, L- U9 z& l# x% m- v) W
import java.util.StringTokenizer;
" y( B2 E2 G9 Z* Y5 E+ _8 |public class TXTReader {' s) z Y0 W! B3 @3 A$ }
protected String matrix[][];& i' \) z; V9 d/ f* g
protected int xSize;
, F, O" T% g) G protected int ySize;' X' r! }( g& ^' S4 U' M% B2 y
public TXTReader(String sugarFile) {1 Y, l4 v9 r' p; d9 b1 O: J! o# C
java.io.InputStream stream = null;6 j2 G3 D- r o* E
try {
' _- `6 S# ^$ z, N0 f& F! ^ stream = new FileInputStream(sugarFile);
+ G. W- K0 s; m9 Y2 m( ] } catch (FileNotFoundException e) {
! {. l) K0 f; B5 h e.printStackTrace();
# Q' B0 n9 U: u" m* G/ m' G6 e }
) I" x( J0 t4 c, } BufferedReader in = new BufferedReader(new InputStreamReader(stream)); i& k9 T6 {5 x" X& u5 x8 z4 D& C
init(in);
( d) {' E o Y0 x3 [ }
( e* `) k3 H; r' t+ a2 T/ z private void init(BufferedReader in) {
# B# I' m1 M1 _ try {
: D6 D2 ?( B& N& Q# w% }+ ~ String str = in.readLine();9 C1 x8 q* e$ r9 x$ [' z3 A* }
if (!str.equals("b2")) {, p$ r3 j& s# i/ V% b
throw new UnsupportedEncodingException(: K( ^3 U( @# N r' M, K
"File is not in TXT ascii format");
* \. v% T1 d% e, J- { }
$ d) B# E7 b; I; h str = in.readLine();7 W! e: d, Z$ G; G# l, j% Q' ~: @
String tem[] = str.split("[\\t\\s]+");4 C# V% I& J$ Y" \/ |5 h( d( ?; m
xSize = Integer.valueOf(tem[0]).intValue();2 A% c( U0 f: [. e* m
ySize = Integer.valueOf(tem[1]).intValue();9 d9 b9 _! T; E' d4 _+ S) t7 s
matrix = new String[xSize][ySize];8 V# y [ M9 R- j
int i = 0;) h6 \/ W# s, T6 H7 `
str = "";6 d& O' U) ]& y
String line = in.readLine();
4 X$ {/ ^* x3 d7 F6 P( D while (line != null) {& K& b4 v: L$ L. s% v9 M% v" G
String temp[] = line.split("[\\t\\s]+");" ?! u9 S) Y+ r. ~8 [& n- |
line = in.readLine();
1 m( n i1 c, R% k! d for (int j = 0; j < ySize; j++) {
& u' c$ ~2 ^5 i7 B" o" b matrix[i][j] = temp[j];
2 r L3 Y& Q% d }+ y( Z8 u/ g3 y$ N0 f9 h$ G
i++;
* e- F2 c; H' G }9 X* x! i( i3 d4 F3 T
in.close();
: L% s( [) |: s- u# ` } catch (IOException ex) {
* L) S6 F2 \# t$ l% F3 k& ^" E) h! B$ h System.out.println("Error Reading file");
7 u5 Q5 k0 q i# J; v ex.printStackTrace();$ b& N' `+ }; ~) b; t% { C% U
System.exit(0);
# t' P) [. m2 Q# ^- T, H7 E6 X }
+ Z6 v1 G: h4 F& o }9 }- v+ J( w/ k9 ?( \- O4 q
public String[][] getMatrix() {
* `" `3 i% l6 @ return matrix;
( A7 h& ?3 G8 L- n7 a# y& ? }
8 z1 i1 r* X; S" N1 P7 a+ {} |