package business;
" X. U. Q; a% m s; ?! Aimport java.io.BufferedReader;7 p$ r1 X7 T2 } [
import java.io.FileInputStream;
- X) Z: i/ _) S0 l5 Y/ `import java.io.FileNotFoundException;, R# a6 t! Y0 [
import java.io.IOException;
2 }" k& f1 l, ~, Y: Rimport java.io.InputStreamReader;
! L0 T& [) g, X9 c: C5 l( G0 ximport java.io.UnsupportedEncodingException;4 [! K9 M7 q' X8 |( J1 [- F* U
import java.util.StringTokenizer;
- ^! [! o4 }! u- _" f* b; h0 Qpublic class TXTReader {$ J% J6 t6 Q- D# Q; w
protected String matrix[][];
3 g0 l& n" B- u$ ` protected int xSize;
+ v/ p3 @" I* l. N protected int ySize;& @/ q! ]3 H! r* F
public TXTReader(String sugarFile) {) V, O2 h* x/ d8 e. i- w Q
java.io.InputStream stream = null;
* S w% e9 O3 \0 P5 {+ y0 y3 F+ u try {' @$ @+ V6 m' V
stream = new FileInputStream(sugarFile);
+ A; ~6 @ D1 y. ^, u; K7 x! l$ r } catch (FileNotFoundException e) {7 x0 U& o2 k' n) |& I
e.printStackTrace();
" S. D1 y1 w# ^9 _' Q }
7 P* G5 z4 Z* X9 C& U BufferedReader in = new BufferedReader(new InputStreamReader(stream));
3 Y' ~/ w' z: a- @, J init(in);, U! @) E& K& g$ v- y" N- Y' O
}
$ X+ A3 `- m0 E, ^# m private void init(BufferedReader in) {
/ g, e5 f1 v* z1 O0 n. @# T try {
5 ^3 w5 c6 R4 }' X2 ]7 @& M String str = in.readLine();% ]+ z9 r1 ^! W3 e4 K* q
if (!str.equals("b2")) {* e4 a& K2 Q" c4 `, k! L7 h
throw new UnsupportedEncodingException(
" }0 ?0 b0 t; Z# \0 q "File is not in TXT ascii format");
2 Z$ m& l6 M2 I. B( T; a7 H }
. }: g N5 G5 {, @ str = in.readLine();
2 }! n. v9 w& I' W String tem[] = str.split("[\\t\\s]+");
1 E& W6 W4 D" T6 |9 h xSize = Integer.valueOf(tem[0]).intValue();
; r# J( j/ M0 C- I q, y5 t# L* | ySize = Integer.valueOf(tem[1]).intValue();
# c% g8 m& C k C matrix = new String[xSize][ySize];0 z& D" B- A8 _$ `1 e2 B
int i = 0;
9 X' a5 c, q0 S# n; @* m str = "";
5 R3 z Q6 m6 V$ f- b9 g5 S) W4 \3 g3 {; a String line = in.readLine();
. s* R" k& D) m0 ?- a while (line != null) {: X( z2 k- e0 l5 P3 f
String temp[] = line.split("[\\t\\s]+");
6 ^/ ]) |! r% V) E8 x line = in.readLine();2 @; b/ g9 `; C
for (int j = 0; j < ySize; j++) {
: W1 U8 M) z9 o6 Y9 ?% Q" p; ^& b. H matrix[i][j] = temp[j];
$ ^. t+ ~) D3 Q9 D. D; K }$ b! s* L5 ?. P% V$ _
i++;" g0 E/ \1 I/ ?( j* ]
}; p8 G. O/ A) l7 K! U$ f y6 _
in.close();9 b0 U0 N Q/ d; k. R( {' G
} catch (IOException ex) {
2 {' u$ U: Z/ \6 n) U; ` System.out.println("Error Reading file");+ y7 _ P& H0 M) C
ex.printStackTrace();
- L" V2 h' Z. U. \9 ? System.exit(0);" s2 @: v8 A/ `' `" t* _
} F# W+ K( K. \" @- {) J# }; |7 r
}; L# D8 |- d/ U+ A
public String[][] getMatrix() {
2 t) a) H' l+ N7 }9 B return matrix;" M: Z1 C6 s' R' t
}
6 r9 ]9 l+ q+ n, D3 F+ O/ _} |