package business;
5 t6 w& F4 B! z$ [! f( g' Aimport java.io.BufferedReader;% S7 m( v- b8 W, \( O
import java.io.FileInputStream;. J2 n& G6 @+ w4 p
import java.io.FileNotFoundException;6 ~. K0 j4 y+ C' M3 z' J5 Z
import java.io.IOException; g3 }, C+ `, M8 R
import java.io.InputStreamReader;
$ f6 M( D1 T5 I2 Vimport java.io.UnsupportedEncodingException;: Y( w/ L8 i% Y9 ^9 S, Y
import java.util.StringTokenizer;( T7 k4 ]+ y9 Q. [! i, X' o6 v
public class TXTReader {
$ P7 h3 v5 H4 G7 `1 ^ protected String matrix[][];' n. F0 |. s: v' z5 g
protected int xSize;
) |" p* o7 B1 x" F# v# b8 d4 K+ b protected int ySize;& I) A. `' M% O9 W, y' _9 I
public TXTReader(String sugarFile) {+ S+ n) }) X L4 U; z' Z
java.io.InputStream stream = null;
& G3 W& Z0 F4 ]0 P5 Y try {
% k% N% z* c% t6 @# p& u9 L' z' R stream = new FileInputStream(sugarFile);8 s% }; O `7 ~! q
} catch (FileNotFoundException e) {' Y3 w$ }$ z8 }; @
e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));# B# B( j6 C) H, G) \0 \
init(in);- N0 ]* P2 j5 ~- L
}
+ t) ^' @' I O private void init(BufferedReader in) {
; @) u0 {: \% I* I$ m* A- m try {
3 c" e. Z; \( _4 g5 u" D! @1 n String str = in.readLine();) C+ _* G( l7 t! X- s. r6 B: j$ _
if (!str.equals("b2")) {
* q- K' V. X) y `4 c5 S2 W8 } throw new UnsupportedEncodingException(
! j1 e Z# e9 q "File is not in TXT ascii format");
+ K0 }5 Y( D3 F$ L1 J }% \3 B9 }5 Z; J! _7 P/ w e
str = in.readLine();
- O# ]9 H7 g5 S/ C$ S; Z String tem[] = str.split("[\\t\\s]+");6 ~$ _% T/ x6 X' g J1 E
xSize = Integer.valueOf(tem[0]).intValue();( p4 J$ U& G) A8 k
ySize = Integer.valueOf(tem[1]).intValue();
0 d$ X2 h( }0 ] matrix = new String[xSize][ySize];6 w0 O# v; _2 w& q
int i = 0;
6 \0 f9 Q; u+ |( R! y str = "";
6 ]1 U2 G" x1 a( I c' A String line = in.readLine();( {# L M2 N2 a/ q& D. f6 v, g
while (line != null) {
0 `7 t2 V# N& D0 M String temp[] = line.split("[\\t\\s]+");0 p, K$ q, T. I0 G3 {2 l6 c1 c
line = in.readLine();. A$ I% j) V/ [$ B* W
for (int j = 0; j < ySize; j++) {6 I- r( y2 q8 G R$ ?/ z
matrix[i][j] = temp[j];
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i++;# g! n- Y% A& \7 _% U/ o8 t: W2 a Y! k
}
- J F+ l$ y% O- ? in.close();
3 t6 w8 P6 ^7 P' K } catch (IOException ex) {1 N( J- _! A# W- u, x- h
System.out.println("Error Reading file");8 m8 M$ C1 ~: I5 I9 H
ex.printStackTrace();
3 [( B0 h' y3 _9 h, I9 i System.exit(0);
/ ?4 [# J" A3 z; d1 l2 L1 l" C }
$ D& ]/ k, i# V }
$ t. o7 b/ m( \5 I8 {6 _- w public String[][] getMatrix() {: `" ^6 U2 t4 I8 t8 M }- f
return matrix;
/ Y7 G, S/ s- ^4 Y. Y }
: X' l3 h" q0 N5 @. k( E/ i} |