package business;
# m0 C1 O+ F" Y: E) S9 I0 @import java.io.BufferedReader;
% U5 i0 ^/ W4 h# simport java.io.FileInputStream;$ k& y* L) {" d. x+ y$ e+ z
import java.io.FileNotFoundException;. b/ q2 s3 E/ S2 E: ^5 A9 H' C9 N" U
import java.io.IOException;+ \% H s+ v" U% J& E0 l; B
import java.io.InputStreamReader;
* ~% k: G, ^5 H3 i; U& b2 s, Vimport java.io.UnsupportedEncodingException;
+ C5 W& M/ U, x' y1 Ximport java.util.StringTokenizer;/ N. q' J! C& L
public class TXTReader {" d# F! S J+ r( Q
protected String matrix[][];9 X' T. [9 B) S( i! ~, u# F
protected int xSize;# z) m H9 k. i* U) b& d% z
protected int ySize;: ]) O" y& M) C4 |3 T
public TXTReader(String sugarFile) {
) ?' e0 ^0 L! L# Y java.io.InputStream stream = null;
5 ]9 f8 D. Y a5 i6 @ [1 S( R try {: S9 A' {1 v; K
stream = new FileInputStream(sugarFile);+ j& k4 J5 S m" |2 L7 `9 X8 p
} catch (FileNotFoundException e) {
" G: U+ B8 F" c! b' V8 d e.printStackTrace();
8 p v7 J9 T% Y7 [/ |& m. A- d' f }
. R1 I6 Z9 |8 z4 t& x' {( @% N BufferedReader in = new BufferedReader(new InputStreamReader(stream));5 `3 I9 w- x% t1 J Z: t5 Y
init(in);
6 i' j# i$ S) Y& O/ S$ \6 l' U }
* N b f' K/ p; W private void init(BufferedReader in) {" o. K) j5 I' P- g3 C
try {
9 l& @$ A8 G3 O. S String str = in.readLine();6 ]4 [$ K) B8 F( S# z5 }
if (!str.equals("b2")) {
: G8 D% A0 t4 _# z throw new UnsupportedEncodingException(- p- {5 L+ [& \- d8 s4 V
"File is not in TXT ascii format");
9 ~; F5 X5 J2 f% ^/ z* [ }
# o) [7 R! U5 b/ v2 l, h str = in.readLine();
2 k2 A) L5 I8 L: N D. F String tem[] = str.split("[\\t\\s]+");
1 Z. ^" V, P' k xSize = Integer.valueOf(tem[0]).intValue();
0 v8 T4 k6 K5 [' k5 ?# g ySize = Integer.valueOf(tem[1]).intValue();# g1 p" a5 N9 E) k, J
matrix = new String[xSize][ySize];
* H1 `4 q9 N9 e. c# A int i = 0;
* s/ s. K: ]7 F ~) c1 w1 Y str = "";
, Z1 T/ ?% h4 }, l String line = in.readLine();* t6 z& |+ ^$ @/ z: v P R6 A
while (line != null) {$ c0 d9 z5 u) k% Z
String temp[] = line.split("[\\t\\s]+");, A) R, D0 ~+ U4 B$ b1 v/ w3 s& g
line = in.readLine();
: O" I8 q( [/ v; K& ?0 k5 l- L: a for (int j = 0; j < ySize; j++) {
. c& ^ p6 j( w! l) ?* H0 s matrix[i][j] = temp[j];
/ \ I' w; M( ^. n. k/ q( c5 z }
' a* Q" p8 L- @# b: J6 V i++;1 s$ I3 E1 V4 N! V4 l
}
* K6 x/ S% ~8 X$ ]5 C, |7 C' k in.close();
) {8 z. T# U/ a, g! O } catch (IOException ex) {
( f p* S& V9 | System.out.println("Error Reading file");
3 x* K& A, L* G0 \+ m( R ex.printStackTrace();$ H/ A# U3 Q! d- J. Z. d! J
System.exit(0); I+ m& F- n9 D8 J
}! M2 t) ?8 B9 ]- B. e" R8 N- Y
}
( R; B. e# N% o/ W8 B' ? public String[][] getMatrix() {2 p& O9 _6 ?; d% K; A( S
return matrix;. b/ h8 e$ V8 v+ O, h. ^
}
7 \- z: N: M+ {+ J1 p* O} |