package business;
! V' H# A, Y& {6 ~. ~, O mimport java.io.BufferedReader;
3 y* z: ?4 `( n# h% wimport java.io.FileInputStream;
( k6 n: g2 Q y2 }import java.io.FileNotFoundException;. Z) m# L3 S: D: G$ u; m: u. k F
import java.io.IOException; q1 y- T" M4 D) t$ O! Y
import java.io.InputStreamReader;
5 B! s- }+ ~0 k, Qimport java.io.UnsupportedEncodingException;
8 h; }% z! x( P% R* G) j1 E: Z$ m4 ?+ Jimport java.util.StringTokenizer;# q5 B' G6 g8 m# `0 M9 j# }% o
public class TXTReader {) j: E( S* h f! h5 ~6 B' O6 J
protected String matrix[][];
: g4 w0 d8 W8 h protected int xSize;) d/ o) c- t0 A. L
protected int ySize;. S* u# z H' j" L$ h, V6 J
public TXTReader(String sugarFile) {
. l2 U! ^& Z$ P; V$ } java.io.InputStream stream = null; Q6 A4 U. Z* C: J7 ^) z/ r
try {8 J$ F7 R& V6 \7 ~# g
stream = new FileInputStream(sugarFile);
5 y$ L7 _' K _4 B9 H } catch (FileNotFoundException e) {% d( K, ^; f! U. A7 Y8 B4 C
e.printStackTrace();
' V! x# L( p; z" T }
1 @8 o6 j" O2 k, P! f BufferedReader in = new BufferedReader(new InputStreamReader(stream));
1 u* D! O, q8 _0 @3 ?0 P; L init(in);
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private void init(BufferedReader in) {
, }3 `+ O- F5 m8 _- j try {
$ c& Z+ I) W+ r- K& Z1 b+ ?: s String str = in.readLine();
% l: ?) \ j. v+ b4 G2 E if (!str.equals("b2")) {1 V* B5 n: D: l* \! A; `+ x! ]# n, }
throw new UnsupportedEncodingException(
% W2 B. I8 v x2 v, J$ Q& W, ?/ r "File is not in TXT ascii format");
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str = in.readLine();
/ Q- W% R& n! c. }! V F0 m$ l String tem[] = str.split("[\\t\\s]+");
% h/ Z) n# s- V5 ^7 ?( E xSize = Integer.valueOf(tem[0]).intValue();
9 l7 W" w8 |9 n/ W5 Q# p6 O3 `* u ySize = Integer.valueOf(tem[1]).intValue();: \% ?" j* K' E$ Q6 _
matrix = new String[xSize][ySize]; \' |. K/ ]5 Q
int i = 0;+ E+ T5 A! t* Y. m, _9 G
str = "";
* q9 X# }/ R; [ String line = in.readLine();
7 o6 y5 b3 @; E- Y: h6 o* D* Y. G while (line != null) {
1 @4 H1 v; Q2 G9 }/ Q9 q8 d; ]0 p String temp[] = line.split("[\\t\\s]+");
( ^7 x# ^$ d! {3 a# k) d line = in.readLine();- }/ x0 D0 P( @$ B D/ ~, W$ \5 D
for (int j = 0; j < ySize; j++) {$ y" N0 `2 z; Q4 o$ k) Y1 g( z+ @: _
matrix[i][j] = temp[j];! d" f: j# b) l) T
}' ]0 I8 R, `: y& n% L! T& w
i++;
4 ^1 c3 r: z7 Y }
& x; c# V1 h2 v4 I1 @+ | in.close();
, r2 y+ m) h" M8 c4 `! E } catch (IOException ex) {0 x6 I* _1 g6 f2 }: K5 {
System.out.println("Error Reading file");
8 _& |2 ~* s. X! [! B4 E# s ex.printStackTrace();
: I, M. Y4 F5 [ System.exit(0);8 l; P! M+ s/ z2 x/ n# J
}5 @, @ W& a& d' j
}
$ g, \& i8 M; ^7 x# b public String[][] getMatrix() {
5 B: e* T% }7 c return matrix;
, a$ k$ w. M' W0 j; Y }5 H+ w& O" X- d* n& y
} |