package business;* V/ W* K7 W% l6 ?; c1 x9 h6 `
import java.io.BufferedReader;# t, @+ x( I6 v
import java.io.FileInputStream;
" r! Q: C+ n& Wimport java.io.FileNotFoundException;
( J2 B4 t+ ]1 G0 G2 Rimport java.io.IOException;- V+ b+ j1 F0 p1 u% w1 w" c1 E
import java.io.InputStreamReader;
n7 V) a+ o/ Z6 B# Q. j0 gimport java.io.UnsupportedEncodingException;% E7 M& l! O7 x/ N7 I, v. W
import java.util.StringTokenizer;) j) B( D0 n" B- G9 e4 b8 L
public class TXTReader {3 `1 S- s2 p+ s% }+ p/ _/ J
protected String matrix[][];, B& U4 c2 c* D+ p! G! V
protected int xSize;
0 D, a$ r6 Y M" C5 U/ D! t protected int ySize;
$ T! w( o9 X6 a# o) Q' u+ z public TXTReader(String sugarFile) {
. t& d' A* O7 w% L: r1 o% T! B java.io.InputStream stream = null;
/ C" j+ R4 h6 l' a* R* C G. D try {8 Z* G8 _( |$ Z" M2 t# W
stream = new FileInputStream(sugarFile);% {$ V" t+ {9 C+ x; ^0 f+ ^
} catch (FileNotFoundException e) {4 c# s: O w% q: v9 ~
e.printStackTrace();
2 q# h; K1 b/ U4 @ }0 }! s4 {2 S) r/ g. f; f' ^
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
4 \$ O. ~1 t' Y. L$ U" Z/ } init(in);/ s) w. r. |& B# ~9 d
}& U# m- X C! Q3 A
private void init(BufferedReader in) {
* e {/ E- H8 U try {
& {+ ]2 C/ p' v" N: d String str = in.readLine();
' g% ]" A7 ]& ]' x if (!str.equals("b2")) {' I2 f, ]: Q: I) l# W
throw new UnsupportedEncodingException(0 |/ r, U! W# X1 {
"File is not in TXT ascii format");: D7 X/ E( `4 L j' e
}9 j7 ~2 |. S9 z8 [. C, Y/ l: ?8 z
str = in.readLine();
* u& {) o- q. D2 g& I String tem[] = str.split("[\\t\\s]+");. Q2 U- h" W a, v
xSize = Integer.valueOf(tem[0]).intValue();( s+ ?0 T$ ~$ V: O& f+ d# `
ySize = Integer.valueOf(tem[1]).intValue();
6 {! m0 L' a: y- w) F9 G matrix = new String[xSize][ySize];; X) |3 c( s+ i/ C( `- [
int i = 0;
1 @# r+ `; U& ^ str = "";
, X0 q$ O5 u+ y1 p; }* s/ h& x String line = in.readLine();
5 a' G# z/ ~' m1 F8 h, j' m0 z while (line != null) {: z0 n* V0 W' D3 z
String temp[] = line.split("[\\t\\s]+");
: } o. D0 n0 h4 ~& K line = in.readLine();
3 M1 R- d% @; c+ ] for (int j = 0; j < ySize; j++) {
( `* C2 P. @5 S% u matrix[i][j] = temp[j];
# N6 H# z: ~* {4 _( I3 g! s- R }
. C( V0 K K+ f2 S2 X i++;
) Z& k2 k; a3 D% J" ~ }
% [& v }5 J6 L" I5 x in.close();
) T& l5 l4 k' T/ y } catch (IOException ex) {" n& Z$ h. s0 P+ @
System.out.println("Error Reading file");
8 |/ O) u$ B7 n7 X& M ex.printStackTrace();; J4 K2 N: X1 t a8 c3 J6 n R
System.exit(0);3 e) G! b* |/ w4 {( n9 V7 _& C1 G
}
' m6 ~( s7 _1 m A }
5 i) d2 T& q8 l public String[][] getMatrix() {
, P4 s3 x5 A5 F5 J3 e' H return matrix;
3 W( M+ @: @2 H$ H- v$ w0 M+ K }
: b& n# j0 b q- |: F5 I) q- E/ U7 f/ o8 m} |