package business;
9 T1 k1 n& J9 Q$ ]* t: limport java.io.BufferedReader;1 J' s4 w" ?2 _1 t$ D4 I
import java.io.FileInputStream;
; E* s( N6 J: J8 H; U" N1 Oimport java.io.FileNotFoundException;% X+ s+ }( \0 o d
import java.io.IOException; ?) |! h( f9 f
import java.io.InputStreamReader;& w7 z' b \5 p2 b4 }
import java.io.UnsupportedEncodingException;5 D* o0 m# d& y7 @' s/ y+ a8 M
import java.util.StringTokenizer;4 Z2 H2 A3 Z5 y6 ?. f
public class TXTReader {3 t x' Q; Q7 h9 }
protected String matrix[][];
6 m; c! z0 r/ m3 r: ?/ D; h7 \1 r protected int xSize;
+ ?, Z6 M7 B( b4 c- ]7 D) N protected int ySize;) c! Z( V# \9 E* }4 K" o
public TXTReader(String sugarFile) {
: z1 L# L9 Q4 [+ |9 E K$ U java.io.InputStream stream = null;+ H; F& ?4 t3 G
try {4 W( V2 k- ~4 o* r1 Y
stream = new FileInputStream(sugarFile);+ @( x0 Y* t: ]% W
} catch (FileNotFoundException e) {
( f+ [- y/ M8 n: I9 s+ _9 m e.printStackTrace();
; a' H& M c5 X% H# X }
" q) B& I9 n$ o9 u BufferedReader in = new BufferedReader(new InputStreamReader(stream));! E g0 Y/ e6 p* Y* S
init(in);/ e: s! l: `' B8 I% P
}
0 n6 d( \ I+ m+ p& r* g; o; p! ~( [) p private void init(BufferedReader in) {' _' G: c' ]* j" j8 Z; Y: l3 I
try {3 O& P# k& s; [- S6 W
String str = in.readLine();
- ]! x0 L" o) y) W* M( e if (!str.equals("b2")) {, q8 G, l* X! ]+ c# t
throw new UnsupportedEncodingException(: P+ [ H# ~9 f2 D, A9 ?- i; @
"File is not in TXT ascii format");! Q6 e/ i. ~$ Y) v9 s! q
}9 L* A: h& u" @$ N& w$ P
str = in.readLine();
" Z2 r4 N1 D& G4 G' \7 _! Z String tem[] = str.split("[\\t\\s]+");
. |7 l% O, I7 d% u xSize = Integer.valueOf(tem[0]).intValue();
* G$ M6 z0 d4 s# f- e+ e# Y+ u ySize = Integer.valueOf(tem[1]).intValue();3 Y( Z0 J8 o5 C' u# C( a$ z
matrix = new String[xSize][ySize];
! N g F2 v1 r int i = 0;
1 Y/ X4 ?6 d) W8 k0 I+ k str = "";
. a8 {. _9 e1 ]" B" f5 I+ [5 M9 L String line = in.readLine();
4 y6 y/ v# Z6 W7 i while (line != null) {: [4 W2 _& e" v4 A0 ?% ?8 S
String temp[] = line.split("[\\t\\s]+");3 ?. C7 k( o; j% ^4 ?& |
line = in.readLine();' U# U: ?. |1 [: Q
for (int j = 0; j < ySize; j++) {+ c4 D5 {; O0 q+ e5 [
matrix[i][j] = temp[j];
$ K* v: m9 C- h" C" _' J) O }2 M: t; U; y' L1 z* G
i++;
, V/ C, K2 o: ?/ u% g6 M# _. ] }: P. |$ p* X- |; W3 ^
in.close();7 w5 ^* s. u1 t
} catch (IOException ex) {
( b. K: F' I% R+ y3 T System.out.println("Error Reading file");) I1 ]. D. Z7 V7 u! j4 h
ex.printStackTrace();
2 T* U& n* E, {! g" Q System.exit(0);
* I+ k2 C) W; R# s) e }
$ r4 g! N! r. J0 O0 q }( `7 K0 e0 x4 a) N, e. U2 J
public String[][] getMatrix() {
3 W1 t: K1 \8 P! U1 o/ r return matrix;7 v& Y( V: y/ v0 m
}
8 t+ k( o) G! j2 P& {, L; d} |