package business;
k- b, u) G: I0 B5 I Qimport java.io.BufferedReader;5 ^! `2 g! w* Y9 l U# G2 Y& I
import java.io.FileInputStream;
5 }) C. L, W u; C! ~import java.io.FileNotFoundException;, J! S. X8 k" W7 n* C* e+ y
import java.io.IOException;
: r+ y* R7 d8 s4 Kimport java.io.InputStreamReader;1 E2 ^& t) f# W0 U5 p( V2 }
import java.io.UnsupportedEncodingException;
8 _0 g [6 X7 j4 ximport java.util.StringTokenizer; k' A/ _# d) D6 I3 V3 S9 |
public class TXTReader {
. w% }; ^- v5 R# H) _; K protected String matrix[][];
& o+ I# \3 L' d& @ protected int xSize;
. v& Z1 p- q& G4 y protected int ySize;
: O% U7 u) X a5 B" h2 p public TXTReader(String sugarFile) {% l9 s- B1 X7 F, ~# Z' k
java.io.InputStream stream = null;7 A* Q$ G: P5 y$ k
try {! k! E, _2 a% {$ d' f% h& h9 q
stream = new FileInputStream(sugarFile);
7 W" D I3 U) g. G3 p } catch (FileNotFoundException e) {
5 X* V0 E5 e- e: [" P: Z9 m" V e.printStackTrace();4 y0 V8 x) `; ?" X2 X
}
( g" l9 f" U* b/ H' I$ W) ]7 k. g; w BufferedReader in = new BufferedReader(new InputStreamReader(stream));
& w: i, C6 `0 @4 Y$ l7 b init(in);
6 t M* ~% @- W4 j U6 l }* v5 j, H, F) U1 [8 b
private void init(BufferedReader in) {
: D. {( B h' ]( B try {
0 s& i0 E. Q4 @8 M& `3 U/ w String str = in.readLine();" l9 n% u1 w }. K3 \
if (!str.equals("b2")) {
L8 U$ {! R3 Q- R, E) k throw new UnsupportedEncodingException() D0 i1 k c& N7 d, i5 [
"File is not in TXT ascii format");; ]3 N. _7 J1 ^: a
}
9 A6 O: Q, H& q8 ^3 l! X str = in.readLine();
, M: N! y% h8 [' y String tem[] = str.split("[\\t\\s]+");
9 e7 J c% c7 c xSize = Integer.valueOf(tem[0]).intValue();
R/ P. K* q& q: k5 T' A' f ySize = Integer.valueOf(tem[1]).intValue();/ o0 U9 {! {' a8 ?. l1 F
matrix = new String[xSize][ySize];
) f$ w8 R; M$ H int i = 0;
/ p$ z& Q* T* Z+ b4 F str = "";
+ T+ \( N0 m( g, t String line = in.readLine();# q( P8 q0 X& O5 T0 k( _& w
while (line != null) { Z8 W( o" N R1 Q8 ]$ a' o
String temp[] = line.split("[\\t\\s]+");
3 Z9 @! T M, F% y0 s line = in.readLine();1 u2 B0 O( K7 e% `4 ?! L
for (int j = 0; j < ySize; j++) {
; I( N% w# J: {% v8 \, ~ matrix[i][j] = temp[j];: ?7 k% k+ h# w; {3 n: h
}. t1 u! T6 k. |' j$ l6 b5 G' ~ ^
i++;! r$ ~ g; z, G _ h5 Z) U
}6 ^: I& u% B6 w3 ~# V
in.close();
( D1 H1 n4 x0 u/ v. \ } catch (IOException ex) {. L b! M" ^2 b9 M" s
System.out.println("Error Reading file"); {7 @4 I# g* T$ G; I9 u) J7 d1 c
ex.printStackTrace();
& \* C7 N/ R) E$ ]4 U System.exit(0);
9 X* l) I: S6 m, x. K$ h1 a }
! n( }) w y! _, T" B8 H$ K }6 i v" G+ ]1 s- ]* b8 @1 f
public String[][] getMatrix() {0 b" k0 I# V$ J$ l r* t* N
return matrix;
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} |