package business;5 g2 Q3 c* _; w6 M+ n
import java.io.BufferedReader;7 t; E3 u, S1 A' s4 I
import java.io.FileInputStream;
3 y, D% F, D2 C9 Q9 t. Jimport java.io.FileNotFoundException;6 j3 y, S2 U S: e) T
import java.io.IOException;2 o3 M" M) I# c @1 S
import java.io.InputStreamReader;
& k' m' L1 J l2 [9 n& t! kimport java.io.UnsupportedEncodingException;) o0 _( G' t+ u# Z6 g8 b
import java.util.StringTokenizer;
1 g! F" B- c6 _public class TXTReader {
* H' W3 k/ b7 d4 R- o protected String matrix[][];" }2 ^! J; C9 G8 s7 q- t: r) p
protected int xSize;
: o% E( Z9 ]2 ~9 a4 A8 M protected int ySize;9 F, e+ o+ j0 J9 A
public TXTReader(String sugarFile) {
, }9 }7 ?1 d; i7 s8 W& E( D java.io.InputStream stream = null;
2 s9 q! T \: V8 }# ~ try {; e* n& w! j& I( j: z- H
stream = new FileInputStream(sugarFile);0 O3 _# W! A' x9 c2 P8 B3 u5 {
} catch (FileNotFoundException e) {. m- N. Y' L5 b% `- O
e.printStackTrace();6 y. P8 Q+ D: H' D0 J
}
3 c, F! A: |% S& |1 l BufferedReader in = new BufferedReader(new InputStreamReader(stream));7 B) V7 N) A' P; q. k; V
init(in);
5 U# h. h; b) O1 t; v: A/ W }+ K* W' P i2 ?/ ^% @0 A
private void init(BufferedReader in) {
. |, ], B `- s( U8 V1 R try {6 B9 i) G0 l' O5 C$ |
String str = in.readLine();/ J/ y( u" L. l, x5 d
if (!str.equals("b2")) {
; d! k# X. i+ b throw new UnsupportedEncodingException(3 G& j% e J* t5 V' p
"File is not in TXT ascii format");. Y3 |1 a8 Z2 U3 X* k' s, k
}- i4 _! ^5 b0 Q6 _$ r; o
str = in.readLine();3 S7 v8 N* @& r* h% m9 w* J
String tem[] = str.split("[\\t\\s]+");
1 x4 T1 W+ e( m& V4 o' k xSize = Integer.valueOf(tem[0]).intValue();, b8 e* l) U. h( B3 J7 I. K" N
ySize = Integer.valueOf(tem[1]).intValue();) R. Y0 C# y1 p, O" W" g
matrix = new String[xSize][ySize];
) T" f+ A. E# m+ o! x4 m( o* n int i = 0;3 _# Y5 e. o; R2 v1 Q6 D6 z
str = "";
5 N& F/ z: [- c# v2 w' l String line = in.readLine();
) {; K" [' G5 U, y( X; q6 i while (line != null) {1 `2 l+ {# g; {/ ?
String temp[] = line.split("[\\t\\s]+");5 M4 X" s; r! n- h: n# G$ p, i( b
line = in.readLine();
# f$ R+ I! j6 Q8 K& X" G) V/ V for (int j = 0; j < ySize; j++) {
. G. Z) E X% F matrix[i][j] = temp[j];. m( i9 M" [4 ]1 v* t! v
}: E2 |% a: L5 p
i++;0 D {, H# e& J
}; |, z, y) G6 w/ c; \* \( I8 z
in.close();
! [9 _ R+ v+ o% C! T# O } catch (IOException ex) {
; Z: ~. e! f* ~# x' m9 Z8 S System.out.println("Error Reading file");4 b, n; y# H; @" S# `: {
ex.printStackTrace();
/ V9 k- X+ }+ @) L7 I1 h1 n System.exit(0);4 r! O& P5 j0 e" E
}: z9 j& R0 e* L9 f7 p' O
}
) @3 B0 ]/ y5 U public String[][] getMatrix() {
( |* o/ r' _1 p- U/ F; U, F return matrix;( n* |4 y# ^4 `1 p; r8 o [
}
' t2 F2 X/ K1 G4 P} |