package business;5 f' m; d; r- b) t0 ~2 V0 R& o Z {2 ?3 V
import java.io.BufferedReader;
) v( n1 U) w8 F& x# G2 yimport java.io.FileInputStream;
1 m: n% _" T7 Q* @$ aimport java.io.FileNotFoundException;2 v k6 ]) r% T3 E! o1 N* f
import java.io.IOException;
& W! X/ P, s- P$ Rimport java.io.InputStreamReader;+ |6 H/ }( z! V, g2 K8 j% N" y0 S1 [
import java.io.UnsupportedEncodingException;
, e$ f' P, v0 r( I, eimport java.util.StringTokenizer;
* u, j+ x2 C; \' _" V8 Rpublic class TXTReader {$ n/ r& H6 D& Q; c; v
protected String matrix[][];
9 P$ D- K# A' M3 i5 ]" p* M j protected int xSize;6 ^& \8 W& H5 d% B: W
protected int ySize;
% V6 d" D4 m1 p9 r2 ^ public TXTReader(String sugarFile) {
" ^- E- M+ w5 B" N% ]0 ? java.io.InputStream stream = null;
2 H; [0 a0 y) f% d4 j6 I- J2 [ R try {
' Q. p& l1 F+ i% ?. e& Y0 \ stream = new FileInputStream(sugarFile);
/ X) M) r2 n' J( `9 w$ v5 A6 { } catch (FileNotFoundException e) {! h- t1 R' u6 D3 V4 Z
e.printStackTrace();& w# ?6 \4 g0 i6 ]2 T: T+ b1 p: m
}# c3 N7 z* ?9 Q* x! I/ {: z
BufferedReader in = new BufferedReader(new InputStreamReader(stream));; u& b, g5 S5 t3 T4 e" K! c$ W
init(in);
( c! l+ T+ y, b: e, p( c# x3 J }
- ~" t2 O1 }7 f* i" b& Y# v$ [# q private void init(BufferedReader in) {
/ M0 n; L$ h U5 u8 p try {
( O9 ], z6 e% k6 C% j1 s0 Q String str = in.readLine();, J9 n9 g0 f2 g2 F* l+ k
if (!str.equals("b2")) {$ y+ k! S' e. j! ]7 z6 n
throw new UnsupportedEncodingException(
$ k4 K% k* ~3 Y: O; d2 c0 s2 ? "File is not in TXT ascii format");: z1 B9 y: c) T( U
}
! l4 \+ M0 E. v+ d: S0 U. Z# t str = in.readLine();
5 Y# n, o& p+ e+ N1 p3 N* b) c String tem[] = str.split("[\\t\\s]+");
6 i8 w4 T2 l4 B' _; P xSize = Integer.valueOf(tem[0]).intValue();% `+ `8 w, a I* n4 N5 a, m
ySize = Integer.valueOf(tem[1]).intValue();) G( t2 c- m5 F9 q) `
matrix = new String[xSize][ySize];5 |" F4 ?- z: g l- |
int i = 0;
" G$ Z( n( \$ f+ N" E str = "";: Q2 A- ~! I! d, E( c* g
String line = in.readLine(); J1 s" e( _( h( N" p3 k
while (line != null) {
" U4 ~! ]! g- C' f/ X) [2 | String temp[] = line.split("[\\t\\s]+");
6 Q% w) X2 w% _% S4 T line = in.readLine();
8 O+ o& W: {% U% J% E for (int j = 0; j < ySize; j++) {
1 @3 P0 Q5 S% O/ f matrix[i][j] = temp[j];' X7 @; _, L) h! G) C, V$ X
}
+ `) ], M* _* q; F O i++;
, \6 S" p& {9 ~& w8 |6 i3 F }9 Q6 t+ C8 s2 e; O0 g$ v$ \6 C
in.close();" y8 K; v& V, W U' E
} catch (IOException ex) {0 `) F8 ]/ v' p/ S
System.out.println("Error Reading file");
6 h/ F; _5 J ?, U ex.printStackTrace();- U0 V! V4 t1 O a. O8 x7 g
System.exit(0);
. Z: q+ e; m, v$ m/ H }9 w) P/ | [& K- y/ S, M$ [
}0 Z" u' ^/ }% G) G6 i
public String[][] getMatrix() {
4 h9 y5 z. n, M" P& y! P return matrix;
0 G; A" S# X& X. O }) C) V+ T T+ }8 S: L- [; Z
} |