package business;, u2 ^$ C! K4 b, d3 {
import java.io.BufferedReader;5 W* a7 O ?, x0 n/ _- x
import java.io.FileInputStream;7 ]; t0 }+ B8 }( K
import java.io.FileNotFoundException;. ~4 I' P6 F* b1 Z) d" H5 w( C2 m+ h
import java.io.IOException;" L; q$ k# S* x! ]6 o( U
import java.io.InputStreamReader;5 n+ h+ w" S, o
import java.io.UnsupportedEncodingException;' t) n7 V, g o! |/ `& \% j' Q
import java.util.StringTokenizer;
& X' A% _' b+ j8 Fpublic class TXTReader {
, @* \$ {. n1 b' I) M protected String matrix[][];( w7 r4 z2 N7 k
protected int xSize;
2 W. K/ _2 q4 ?" D protected int ySize;
9 }' E& O. Y2 w" D9 F. N6 z public TXTReader(String sugarFile) {
* K. f. b# N, ^( S% r2 c java.io.InputStream stream = null;
& l5 D2 X( q6 E0 Y+ |% o try {
' k- X2 x b+ U& Z. E, c stream = new FileInputStream(sugarFile);
$ v4 \& f8 X1 o* n6 k' o0 o } catch (FileNotFoundException e) {" F; g; C8 i/ N/ R, c! o, P6 z
e.printStackTrace();# U) |. c; T( u& G& v
}
. E+ ?, ?' p2 |: L4 U2 ^! { BufferedReader in = new BufferedReader(new InputStreamReader(stream));
/ z1 X( l" N4 m" `% m init(in);& B: g7 Y# ?3 n
}1 [/ b" Z' @8 O# f: G$ l7 Y
private void init(BufferedReader in) {
# e! m: u* r! Y$ ` try {
% ?; P3 B. e- o7 k3 Q String str = in.readLine();
6 H* \' |% M9 [3 U3 g6 Q: {" Y if (!str.equals("b2")) {
) l! o- ]$ e) x) U) z$ T" { throw new UnsupportedEncodingException( @2 K5 n/ h2 v0 l' t/ Q" b2 G
"File is not in TXT ascii format");
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str = in.readLine();
$ K* Z. x8 F! p" c5 z String tem[] = str.split("[\\t\\s]+");2 L* S; ]6 }$ M7 X* |
xSize = Integer.valueOf(tem[0]).intValue();
( y) X7 S r$ b$ }# j ySize = Integer.valueOf(tem[1]).intValue();
- y1 Y+ o& w; J+ r, a matrix = new String[xSize][ySize];" @0 n4 @8 P" Q. D1 J" ?
int i = 0;
+ l# z/ O# I! r0 @" v! j3 A str = "";. x& ~( O3 v: B! d6 T, G$ l* [
String line = in.readLine();
2 [) |: y5 [. i% J, s while (line != null) {5 o% p. r; H" D# h
String temp[] = line.split("[\\t\\s]+");
. _) B( _7 U- C line = in.readLine();
7 ~: G) H% o l/ X, B" n; a7 [ for (int j = 0; j < ySize; j++) {
8 a9 u# v) r3 @9 K/ f; {/ O, B! j matrix[i][j] = temp[j];$ {& x5 L3 G$ ^3 m% W% L6 R" w
}
& _8 @' ]0 L# Z# p% A- H i++;
. B% k/ L! C& a }
: u* r; f0 A- B4 k/ r3 E: H in.close();
6 M9 L1 M" h$ [3 v' O } catch (IOException ex) {
6 P* y4 S' X' S5 x System.out.println("Error Reading file");
! W8 G* h& ]7 L, t ex.printStackTrace();
8 r* C3 S8 g. i System.exit(0);
1 y6 {3 b6 G% k9 ~ }3 M9 ~, F# ~7 o
}3 Y6 ^2 ?; e3 U6 U
public String[][] getMatrix() {4 _2 \6 a {& g/ ?. \; r
return matrix;' e' _+ e: x2 Y& R
}; S# Y0 X+ w% H
} |