package business;
$ j6 ~( q- N) iimport java.io.BufferedReader;
; J, @0 ~' o2 U" rimport java.io.FileInputStream;& U8 ~6 ~4 w% w K6 {/ Q" [7 N: c
import java.io.FileNotFoundException;
Z q; f+ Z7 O. \9 I1 \5 S5 Iimport java.io.IOException;+ T `) Q% R* S9 r% c) G
import java.io.InputStreamReader;; V1 z. [, [: w& H$ b
import java.io.UnsupportedEncodingException;
: L+ H7 d6 Y0 I, Q# Jimport java.util.StringTokenizer;# x" U0 p' u2 o$ |5 }
public class TXTReader {. {+ w2 M9 _9 W5 N$ I: i6 l
protected String matrix[][];5 D; t U" w! c2 t5 | S
protected int xSize;9 }& P3 r. m( P/ H9 R" I% P% J
protected int ySize;
- I( D7 G7 E& | public TXTReader(String sugarFile) {* V0 D3 J9 b" h, @# U& ^
java.io.InputStream stream = null; O7 T6 x0 C! D
try {6 g. U9 {$ v9 T. A, m! [: L
stream = new FileInputStream(sugarFile);: B" R9 |! X9 n8 X. o7 r9 F
} catch (FileNotFoundException e) {
; v4 o. E( Y/ j+ K- T" ^ e.printStackTrace(); m% _' R1 _8 T u9 x6 [
}' s/ j# F+ W b) C2 s
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
; A ^4 {6 C7 k3 d7 u/ m init(in);
6 A6 P; Z4 d7 k2 m6 t7 U0 n }; Y4 H! ~$ w+ T7 x
private void init(BufferedReader in) {
* `" K: d( N0 y try {
, o( y1 v7 H9 k String str = in.readLine();
$ b. ~' B0 d& D if (!str.equals("b2")) {6 O$ }8 _# X C' K
throw new UnsupportedEncodingException(7 x* h" J$ n) c: Z# q6 y8 a$ {
"File is not in TXT ascii format");
+ x) z4 U0 }; C7 D* g5 M }3 H. y8 C5 s M5 R2 R, K& Z
str = in.readLine();
9 n. y! \4 a% O" H8 P" p/ F String tem[] = str.split("[\\t\\s]+");
- k( \. b# w! ?+ W6 w7 |/ V. G h- N" x xSize = Integer.valueOf(tem[0]).intValue();% b( g8 e' G! }7 G2 x F K
ySize = Integer.valueOf(tem[1]).intValue();
. F% ?: B) I6 l; d( M0 z! G) | matrix = new String[xSize][ySize];9 M2 _% Y+ n m
int i = 0;" c2 x( h, J( v% v; j6 a( e& q8 O1 {
str = "";9 l0 [0 o+ p9 W6 z7 y% A
String line = in.readLine();
+ \/ x! h. r; I6 N8 C while (line != null) {1 r1 X. H5 _. A2 j W
String temp[] = line.split("[\\t\\s]+");6 R! ~5 v/ n# c8 L
line = in.readLine();" X; {2 I* d2 J. W0 d; K. g" V
for (int j = 0; j < ySize; j++) {$ T" C v K4 ?0 ]7 `& p5 a
matrix[i][j] = temp[j];. d8 d2 p4 k. ]" q' `7 t' @
}
; q: ?* z; F4 s i++;
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8 X# s/ \# n1 B/ Z in.close();
9 U- S2 |1 Q+ X! ?) e" j. M } catch (IOException ex) {
7 j( z9 n, i1 W, I7 T- Z3 { System.out.println("Error Reading file");. i2 h9 X1 w3 j6 F( j
ex.printStackTrace();
8 J3 X& X; a4 q7 B. p" `2 F/ g System.exit(0);, Q1 ~, d( P1 Z; f
}7 u- l; r, P7 Y. V
}
) \: x. z4 P* L F public String[][] getMatrix() {* C9 Q) m1 d0 W* E, B; d6 R
return matrix;
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/ C, |* ~" d: r" R) G} |