package business;* o6 g2 ~1 e+ s5 a
import java.io.BufferedReader;
' L& `% b2 M% a% Cimport java.io.FileInputStream;$ A( t O% {' `- Y5 ^
import java.io.FileNotFoundException;/ n: B7 A# x- [3 v
import java.io.IOException;
+ V S4 S7 @6 U7 X9 Qimport java.io.InputStreamReader;
7 Q# H5 _' @; Qimport java.io.UnsupportedEncodingException;
& t0 ]+ @4 D7 {- W! P: \6 qimport java.util.StringTokenizer;: _% f* h* {- g7 }& h7 F; E1 F9 h
public class TXTReader {* c! h0 x. f- l- X; h5 _
protected String matrix[][];& {3 x- p0 l( [1 `: K5 {* h
protected int xSize;* }& J! n5 Y5 x, ~" L- R
protected int ySize;
! O; m) Q# Q8 T; U; N$ k5 r public TXTReader(String sugarFile) {& Q0 n( w" l/ q) c: _3 d
java.io.InputStream stream = null;* a! y2 v3 P5 ^0 J, \" v) v" T8 L
try {
2 l5 m% Z; \) H) \9 q8 y" h stream = new FileInputStream(sugarFile);
* ^; t; q. p% W* P5 i4 m) {. f } catch (FileNotFoundException e) {+ _! k5 W$ Z! M" n3 _
e.printStackTrace();0 M( p6 K& _8 l6 A
}
c% A* B. j6 N- \) n BufferedReader in = new BufferedReader(new InputStreamReader(stream));4 k2 L# p5 a* A) W7 }1 c* S2 ~% F
init(in);& m) s _) H; u
}
# @4 u' H8 E/ x0 v7 b1 z private void init(BufferedReader in) {
9 ^, W% ?1 e& M4 f* y# f try {
) y$ _+ x$ v# N; I2 u& R3 A$ E! h String str = in.readLine();/ R& ]" e8 d5 t. u( G
if (!str.equals("b2")) {+ i r3 E2 H4 N
throw new UnsupportedEncodingException(4 q, {9 l, ?0 w; |
"File is not in TXT ascii format");
& w% f' C+ F7 w& _. i) V }- B: V* v2 V& o
str = in.readLine();! J! h5 D6 p0 m5 k% |! f4 Y
String tem[] = str.split("[\\t\\s]+");
$ J8 r8 p2 U9 ? xSize = Integer.valueOf(tem[0]).intValue();
) O3 [1 U2 L! G) { ySize = Integer.valueOf(tem[1]).intValue();
: v: E* }! n& i2 B$ M/ F5 L matrix = new String[xSize][ySize];2 F1 q* H( y3 k s Z: ^
int i = 0;
) C* S6 C2 x5 i; K$ L str = "";
5 K% f% b% a2 Q9 V: N) {2 G( ~ String line = in.readLine();. p* m) h- w$ _+ a. k' Z; ~8 \2 r
while (line != null) {- R6 G% W! {9 X0 L( h% z" s
String temp[] = line.split("[\\t\\s]+"); L1 E# {% Q# \6 `- D. t
line = in.readLine();
' u+ \% l# X1 t+ ?( D; [2 } for (int j = 0; j < ySize; j++) {
; ^ n# S" ^# L% Q( H% B1 {" ?( k3 o matrix[i][j] = temp[j];
. q5 e0 P( Q) ~* u/ S3 z- M' r }
* L/ ]6 a5 t1 d/ }2 L* N6 P i++;
( x* F/ Q: p& e. m6 S' `; l& g y }
6 }* b# N# ~' v1 I in.close();! [8 O- W8 d- ]
} catch (IOException ex) {3 F0 t, S( V4 ~4 B' ^# _* p M; ]
System.out.println("Error Reading file");$ I) M9 Z, C) t8 ^, D& P! Q- ^
ex.printStackTrace();" L3 N. @, q4 V' k
System.exit(0);
}8 D, B* f6 R9 { }
M" O( _5 ~ `2 r, I }
( f' x( C4 D! q public String[][] getMatrix() {
% x7 F& b3 `. ~1 ~5 R& s! ] return matrix;
0 |/ J) _ F$ N0 N }2 H: `/ Z# n9 R/ s8 B- U
} |