package business;
" H# @: }# M8 Q. s8 Qimport java.io.BufferedReader;, e7 N) D/ x- F8 D
import java.io.FileInputStream;
/ j4 R+ L) X% B* Mimport java.io.FileNotFoundException;
6 X6 k6 z6 I& s0 w2 K. zimport java.io.IOException;
3 q3 z9 k, k9 e& bimport java.io.InputStreamReader;
# N) w9 y. _7 B! _" e Fimport java.io.UnsupportedEncodingException;
. e5 B9 P& ]8 @import java.util.StringTokenizer;
9 r8 _4 _) T, h Z* c tpublic class TXTReader {
" e+ M9 n1 ?. K- L* v protected String matrix[][];2 S, `$ ~) y% v) {7 c% a2 D% ?* ?
protected int xSize; a) q- r( o- |
protected int ySize;
! b; f9 t% I" K8 S% ]7 L: P1 | public TXTReader(String sugarFile) {
5 r d1 {( `/ M( y. Q5 a java.io.InputStream stream = null;
& P9 Q+ x& @" B- W try {$ y* Q1 Y: l3 K3 P# ^/ `2 g* V9 b
stream = new FileInputStream(sugarFile);
( X6 X2 z* w/ @, z. Y& G } catch (FileNotFoundException e) {/ i( I+ I1 n& J) o* R6 k3 Z
e.printStackTrace();
' K: y8 {' ]+ k8 @, h }
0 o8 M2 a" {4 Q1 P: B: i: a; Q. T: R BufferedReader in = new BufferedReader(new InputStreamReader(stream));
% z1 U% U( _! s& i3 ]7 k! x init(in);
% f( H/ f; X6 m3 e }! V9 D+ s* B# T/ p! M$ b
private void init(BufferedReader in) {+ b. s. K1 l+ I& L6 r" V
try {
9 U! q7 M! S! r8 i4 u/ B3 |0 O2 o String str = in.readLine();
4 f: z! P2 \) l if (!str.equals("b2")) {$ I) T# k0 h- ?) j* Q* |
throw new UnsupportedEncodingException( t( \# R9 F7 y5 j9 f
"File is not in TXT ascii format");8 y9 L# Y3 Y7 @5 h9 O) j* f+ B
}
& [# r; x( H ? str = in.readLine();" P, [# Z' C2 e1 @" m/ S
String tem[] = str.split("[\\t\\s]+");$ G1 \& |' |2 t: d4 ~
xSize = Integer.valueOf(tem[0]).intValue();
9 I* u: h# w, m/ u4 T+ \ Y* b7 n2 t ySize = Integer.valueOf(tem[1]).intValue();4 J9 U4 H' O# y1 s- m( Z
matrix = new String[xSize][ySize];, e" h; Y- ~4 p9 a1 o
int i = 0;
+ e& H+ ]5 r* y9 _" U2 r str = "";
' x, a b) ?$ | p% c! U" ?* c3 J String line = in.readLine();) S1 A% C6 A: X3 W
while (line != null) {
: X- y' }( G9 J' E$ o n String temp[] = line.split("[\\t\\s]+");
1 I% I9 L Y+ \- \4 a line = in.readLine();
W: r! v. B; t& t for (int j = 0; j < ySize; j++) {( K/ ?; [% m8 B2 |& R# e4 [5 e8 m6 t
matrix[i][j] = temp[j];
* o; y- Z6 U0 I+ u0 G }
' o) G8 o8 Z$ c) t$ X6 } i++;1 n. X1 J; v( v; {
}: a: z( Q$ N7 U7 ]1 x
in.close();3 w. }. q) {$ ~; a! K6 L
} catch (IOException ex) {) a1 N4 z1 p! h- r4 g; W ~. h+ r: b. ^+ V
System.out.println("Error Reading file");
+ i) `6 `! ?( k4 ?. h- H ex.printStackTrace();& \! {3 D+ |' L! x
System.exit(0);( j5 T( \8 A4 D1 J* M, y X5 f( F
}
5 S. b+ m6 _; {* R- c }
5 j/ i% s# P- j# ~ public String[][] getMatrix() {. [9 P8 g; e8 J; K: a; s
return matrix;, @* O$ _) @( }0 G9 q4 l
}
% {" S$ m0 V9 G- \' L} |