package business;
& G" n" i0 n/ N" O+ u' j9 P5 jimport java.io.BufferedReader;
( f; n- F7 w8 D1 T$ a: ]: mimport java.io.FileInputStream;
6 U6 N+ K4 Q6 }' Gimport java.io.FileNotFoundException;$ i ?& i. J$ Q( f$ Q% @$ L
import java.io.IOException;/ k5 ?$ i- h) _4 k3 w9 A0 t
import java.io.InputStreamReader;
( v5 w! F. h1 Mimport java.io.UnsupportedEncodingException;
) w8 {6 }! G U$ X, gimport java.util.StringTokenizer;; C% I0 r8 G6 w5 j8 M8 Y, Q; X
public class TXTReader {
) I+ F5 X4 M! e4 [ protected String matrix[][];
6 K, z" f9 i/ w# R" D5 b& u/ L protected int xSize;8 ^# e" d- m9 Y5 m+ t& C
protected int ySize;. n ^( m) \ B2 S4 r6 s
public TXTReader(String sugarFile) {
1 a3 x" f( }& B& |' N% S java.io.InputStream stream = null;# I1 s+ a3 {. h+ j3 P' v' C3 e
try {
6 t3 ~3 }/ V, h- t2 B stream = new FileInputStream(sugarFile);8 ?- H: y' v( K* [1 K) j: A+ J
} catch (FileNotFoundException e) {; q1 R7 L! f5 j. Q* @# o
e.printStackTrace();4 q1 i& e" S+ t* r& i, f X
}" e$ z' K& j( [0 w% b7 L, \
BufferedReader in = new BufferedReader(new InputStreamReader(stream));% E" N" N0 S9 a, |
init(in);
% p2 b) m: O4 b v# G* N! z }* ?2 i/ d; S7 n; k- Q& f3 t
private void init(BufferedReader in) {
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String str = in.readLine();0 e7 v. O: G% ~2 K+ }4 u
if (!str.equals("b2")) {6 F* f9 v' a) i, n( t; ^. K
throw new UnsupportedEncodingException(7 _& f4 L A1 n2 L. r- x
"File is not in TXT ascii format");* m' {) T4 D6 V; v; }; B3 C
}# T4 [3 a* R0 R. G
str = in.readLine();
?6 x) R( @/ @9 Q0 p; x String tem[] = str.split("[\\t\\s]+");
2 N) C/ x! q4 z, z xSize = Integer.valueOf(tem[0]).intValue();8 W: n* e n7 t( I0 g' R
ySize = Integer.valueOf(tem[1]).intValue();7 f$ W/ c$ j- t4 {8 C) y# D' s; a
matrix = new String[xSize][ySize];8 S. v' l7 \% U/ [
int i = 0;5 I7 p2 `( B" X- b A- p
str = "";2 F" [: `1 L% U' T6 y( E+ t
String line = in.readLine();
! e' B9 k- t# D while (line != null) {
3 @' m" G5 J; R& K- f# h String temp[] = line.split("[\\t\\s]+");
+ g7 Z, k7 K& b0 T' b/ t$ A# N line = in.readLine();
+ B3 a& |6 j9 O/ D5 d% ^ for (int j = 0; j < ySize; j++) {
5 w: L) a; U6 v, t: E5 R* X8 l matrix[i][j] = temp[j];
" B* h! o: c5 Q+ r! D }5 B- D- v0 s. U: j4 R4 q5 U' T/ d
i++;
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in.close();, N3 ]6 S( P6 X. R
} catch (IOException ex) {8 _. { J0 M; M2 T7 r" l6 H; P; S
System.out.println("Error Reading file");
* C7 i$ j! g/ f6 b ex.printStackTrace();
/ `! }+ J- i6 T; r( @# d System.exit(0);- K% L0 M' H" K3 p
}
' M* s4 t! z4 O& T |( b }
& `7 n% o& K+ [' |, G n) [ public String[][] getMatrix() {
4 P2 k+ I2 \! n) _ return matrix;
9 ]6 D5 @) k4 h+ M' }5 w }
6 H9 |) g. u; {} |