package business;+ b) i+ ]+ d( X
import java.io.BufferedReader;
0 f* R+ L2 ?4 \8 @8 yimport java.io.FileInputStream;
' ]2 G( {7 K6 P' b0 Dimport java.io.FileNotFoundException;/ \( n6 N9 v0 {( b6 _
import java.io.IOException;: w& ]! t. w2 v8 ^
import java.io.InputStreamReader;
6 k) d. C: A8 I( g6 wimport java.io.UnsupportedEncodingException;
% B; g5 k3 S" t5 z3 m/ ~- R* R2 jimport java.util.StringTokenizer;0 [/ _# [* r* R- D" _
public class TXTReader {
; H- p8 Z$ N9 N) G protected String matrix[][];
) ]) \0 H# S7 ^5 E6 C5 U protected int xSize;0 J7 e, l* L0 P! Z, T0 T
protected int ySize;7 f6 k, F! k8 K5 y# j5 T
public TXTReader(String sugarFile) {
' \+ `" y4 a! W, N5 e+ |" i6 B java.io.InputStream stream = null;2 {4 k/ \2 S5 L" F2 K
try {& g8 M! \4 E; M9 R# M2 g$ H
stream = new FileInputStream(sugarFile);
' @, m$ ?" }& k$ `4 D } catch (FileNotFoundException e) {! ]' T: F/ b D N) ?
e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));
6 u! j; M. d. d6 \' D% g2 o- ? init(in);
' k0 P- a" c' G( v. ? }
# j% R: I& }5 b3 {3 p8 A private void init(BufferedReader in) {- o7 r. f1 i. g6 E( ^: h- Q
try {
$ b+ D4 r9 G2 ^9 O; { String str = in.readLine(); D4 v6 a1 |2 p4 y
if (!str.equals("b2")) {1 X, l/ q2 U& T% t4 c7 f. @3 m
throw new UnsupportedEncodingException(; r# X' q# m! h4 ]8 P
"File is not in TXT ascii format");1 B/ c* l$ ~( m
}
. S: ?; [+ z) c) N/ v- h3 c str = in.readLine();0 n% @& _7 }1 O$ H* T& K
String tem[] = str.split("[\\t\\s]+");
- L6 ~* x3 i1 `( O xSize = Integer.valueOf(tem[0]).intValue();" e# z2 D! P8 M0 S" U$ y# W/ Y: V
ySize = Integer.valueOf(tem[1]).intValue();
& t8 w X6 C! }" e# U* M, x matrix = new String[xSize][ySize];
3 A$ b2 g; |( g int i = 0;5 `* m! u" T1 Z2 S
str = "";
: P/ V! [8 h1 M* x String line = in.readLine();5 P A" X% K' _1 b7 D. ^
while (line != null) {. E& X- C4 A9 b1 g5 j% J/ |
String temp[] = line.split("[\\t\\s]+");- @3 K/ g B+ V. B) G5 L
line = in.readLine();
7 n; r7 }8 c9 o for (int j = 0; j < ySize; j++) {
3 B C9 Z* {" w: R matrix[i][j] = temp[j];
+ `/ @7 ?/ f6 v) |* [# r }
% U8 S' m) {: g- f i++;) y! Z1 H5 ?9 M& A5 e. `- W
}" G1 _7 g8 k. z4 M
in.close(); M8 `7 y- b( y6 U& v" a
} catch (IOException ex) {
' L o* C+ ]- A. f) K! H5 X: [ System.out.println("Error Reading file");. H* k* C5 J* k8 C+ X) U
ex.printStackTrace();
, H& P: D5 f+ @ System.exit(0);
, @5 u5 s$ d1 {6 ^1 Q! a1 C2 u }" }' d& P) g9 F1 n ]
}+ k0 B" S' M5 x- F
public String[][] getMatrix() {' v: t3 m# \5 w, ?+ ?) W
return matrix;4 i( P% f% t" r8 ]) g
}
: W8 B. ?) ^$ T. Z} |