package business;
8 `9 a9 l9 z. E& P0 vimport java.io.BufferedReader;' O% N* E. X& w+ E5 N* O" y
import java.io.FileInputStream;$ N& z# p5 d% V4 ^5 R4 ^8 l7 [9 t" \
import java.io.FileNotFoundException;
" s- S9 c/ s, @6 nimport java.io.IOException;, F6 c5 J, L: Q# |7 |! e
import java.io.InputStreamReader;. y2 \; N) }, k T" Y8 m- a
import java.io.UnsupportedEncodingException;
2 G. K+ i2 C" P% |! m' G5 nimport java.util.StringTokenizer;
3 O3 F% D5 w7 ?; Gpublic class TXTReader {2 ~! b, `# f# ]5 e* Y$ M% F; W }
protected String matrix[][];
@1 F, H8 e3 Y6 v) |; x protected int xSize;& |) c l5 ^8 |, y' F) G8 {
protected int ySize;
9 d- X0 }0 i, e3 |' f public TXTReader(String sugarFile) {
! [* ?1 Y" h% _$ x java.io.InputStream stream = null;/ E. q8 F1 ]. o! l9 U- ?
try {
w! W! M4 R. L% B" p" w2 z% x6 |, h stream = new FileInputStream(sugarFile);
5 o# q( d, d# I9 q4 J } catch (FileNotFoundException e) {) f! S4 C6 z/ J q% w. k- n
e.printStackTrace();
4 G* r) ~3 x2 T% k" ~$ m% [3 Q }
& f- _$ ?' @' ^& X) x BufferedReader in = new BufferedReader(new InputStreamReader(stream));* b& h7 O' W0 r! h7 e4 @
init(in);
5 n2 v# }% d9 t/ n }
* m- k3 U0 k: g, U( X" g. b private void init(BufferedReader in) {
5 e& a# Z5 |! T try {
. _9 _: A. I5 t3 W" M) g: w String str = in.readLine();
; Q5 l$ Q7 X& x* D6 J! k# x3 ^ if (!str.equals("b2")) {
6 b' M4 F4 Z2 N0 q0 w1 e( l throw new UnsupportedEncodingException(
8 D1 H8 X9 _3 K3 _! C1 Y "File is not in TXT ascii format");
0 B5 K* b( j1 V% [' A }
& v6 `1 H- ^- }. y7 E! a str = in.readLine();5 B9 ^. ~) q5 C
String tem[] = str.split("[\\t\\s]+");
% H! K1 }# U, x4 n9 _7 H' c) }" ] xSize = Integer.valueOf(tem[0]).intValue();2 X7 o5 O; |# O1 L9 K$ |
ySize = Integer.valueOf(tem[1]).intValue();
0 d- k8 Z1 c& S; [1 c4 X matrix = new String[xSize][ySize];
* ~$ n$ `' O- h: F ]7 i6 W' P int i = 0;
6 k6 H1 [. \" Z; E str = "";
; V5 Q& ^4 J6 T: J String line = in.readLine();
+ U- g E$ g1 K+ T1 w! Z while (line != null) {
) ]: h2 M9 ?6 W+ C String temp[] = line.split("[\\t\\s]+");+ V& P: k- v/ z" E8 E
line = in.readLine();
1 ]) T0 H! {% \ ^5 f8 m for (int j = 0; j < ySize; j++) {/ C9 L: t, _6 _; X7 |
matrix[i][j] = temp[j];1 f1 t, l# c* K
}
( m3 N3 X. `8 C# u" \ i++;
- C( s4 L8 c3 \5 z" w }
3 f ]! T u8 w4 E2 ~# }. n4 E- C in.close();
1 I" T, K6 ?: e ~ } catch (IOException ex) {4 i! y. Z9 o: Y; l
System.out.println("Error Reading file");
_* L- g [3 J* G ex.printStackTrace();, C6 q' ]3 ^( W& t; M; \
System.exit(0);
$ m3 Z; [; X; v- C9 T# B3 i }
& ?# y# b7 p" b1 [ }/ q1 P% Z% W" O0 A2 E
public String[][] getMatrix() {
/ a, w/ u& O8 e$ _ f- s1 p" A return matrix;3 E" p7 ?: h3 ^" ~% G. I
}
' c5 f' t7 C7 c: K+ d} |