package business;
/ ^. }8 G* P. s% b6 }/ }# }import java.io.BufferedReader;
) B; ~8 j5 \6 g: oimport java.io.FileInputStream;% J8 B# H# z. ~" F+ B, H+ S8 c1 F4 S& }
import java.io.FileNotFoundException;+ v' Q8 m- O' I' r5 v
import java.io.IOException;6 x6 \, y3 J' L4 b' A3 u
import java.io.InputStreamReader;# E, b1 W1 Q9 a; h8 l
import java.io.UnsupportedEncodingException;
8 k1 i P, S$ Ximport java.util.StringTokenizer;( j F9 H& F# o+ M
public class TXTReader {
8 Q1 t0 E. c9 k/ A protected String matrix[][];
- e& c! q5 w, Q( R L V protected int xSize;
* g; Y% a+ K2 `0 w# j protected int ySize;; W6 c, `' v; [; u' Y
public TXTReader(String sugarFile) {% e& Y$ j7 M# m* I/ |5 g) u% M
java.io.InputStream stream = null;8 }& j, M, f8 Y
try {
# f+ ]' I6 z5 x9 r' M stream = new FileInputStream(sugarFile);" q! X( l5 | p& u) C
} catch (FileNotFoundException e) {8 D {% j- \4 T4 Q& X5 w: _% r) _
e.printStackTrace();
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' |0 n5 e2 V( o4 K" r' } BufferedReader in = new BufferedReader(new InputStreamReader(stream));
5 c) n, |+ R8 n' R! E- X init(in);' i0 y6 P: A% @$ g
}, L- `* G* ?+ d4 M6 s" i) M
private void init(BufferedReader in) {
. ?0 b# ?1 ^3 M3 f L$ H3 t- } try {
! \* m o1 J, ^, V: ` String str = in.readLine(); n) x. I, w9 q, ^& A
if (!str.equals("b2")) {1 [. m! x4 q$ e# J" s" i
throw new UnsupportedEncodingException(
; j3 U$ c/ L! l3 M "File is not in TXT ascii format");
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str = in.readLine();2 x9 g* i- z. o; I: T/ t
String tem[] = str.split("[\\t\\s]+");8 W8 l3 v5 E/ i& ?$ ~
xSize = Integer.valueOf(tem[0]).intValue();
I: h% f3 V/ ]" Q6 ?: G ySize = Integer.valueOf(tem[1]).intValue();, p1 ]+ O- [4 ]; u
matrix = new String[xSize][ySize];: @9 z# u% g9 N, M
int i = 0;
: `3 f# H% q* T& s( y str = "";
E' x A: e, ?: u2 F" y& z String line = in.readLine();1 P# [: c, c1 R
while (line != null) {; y! l3 g1 Y% s; {4 E* l* Y! o( e5 ]
String temp[] = line.split("[\\t\\s]+");
* K. E0 F& u9 ~1 H% K C line = in.readLine();
6 ]' @4 o& \- u7 v% g3 `. m0 [ for (int j = 0; j < ySize; j++) {
, z0 W! p. P" ]# f; P* Y4 W matrix[i][j] = temp[j];6 q! P8 N$ X. E+ D# P; g+ t
}
& Z9 ` y* ?% J2 `& ? i++;* b; e6 G {" U& }3 N! @! C. {% E
}
% F$ W6 E) P" h$ E in.close();
( A; g9 e, ~5 i } catch (IOException ex) {
$ M: g7 d7 [3 w3 L System.out.println("Error Reading file");) M. e+ w& L' ]: b5 n3 i' ~) e
ex.printStackTrace();+ J4 K! U" M2 U4 n6 L. v! g
System.exit(0);) ?2 L: l' R, i& e0 R
}8 _% {. b. |! d: H) G! D( P/ D- f
}
. m1 r! q9 q9 P- F$ A public String[][] getMatrix() {( R& A/ A: H0 l. A4 p7 c
return matrix;
# e5 a5 s3 ]1 d- }' A7 ^ }
" J3 x+ d* I+ ]; _( {} |