package business;& k0 V/ { y# ~5 u( y
import java.io.BufferedReader;
% q* U4 k" C0 v0 u$ E( Eimport java.io.FileInputStream;) v* A8 p# k) Z# M9 W7 z: j) X( W
import java.io.FileNotFoundException;
1 [+ z9 ]! P) g" U$ z) t6 Q0 Rimport java.io.IOException;
4 s1 E/ `6 M8 @4 }4 Iimport java.io.InputStreamReader;
0 c) I+ `! | ?0 k' |1 Q zimport java.io.UnsupportedEncodingException;+ M8 \0 ~: B' c( d, g( V
import java.util.StringTokenizer;( i% c3 |( r& G' o T- A, j& T
public class TXTReader {/ ]6 l2 y5 L" b! g# i( P
protected String matrix[][];6 O- k9 b& q2 p, N3 f/ E! k* p, y
protected int xSize;' M' l) k2 t6 |3 P7 t7 A* d2 _
protected int ySize;+ k! G" C B( Q& L9 w0 N
public TXTReader(String sugarFile) {
* b6 y/ { e$ J! x. A3 B4 Y) H java.io.InputStream stream = null;' e9 ?' g# q/ h% B/ G
try {( n/ ?: u. a0 r1 c) j& Q8 _; o4 X
stream = new FileInputStream(sugarFile);
7 c ^( [! S0 e } catch (FileNotFoundException e) {; k( Z; j9 x6 h* _9 m. K+ i- P
e.printStackTrace();! o: r$ ]1 |* z3 @) \
}
, V' T% X6 m3 a* I BufferedReader in = new BufferedReader(new InputStreamReader(stream));
% X* E5 O n( E7 o8 {. Q init(in);( w# _4 o5 m; a+ ]' T
}( n+ l9 F+ ^2 N- B O
private void init(BufferedReader in) {
8 T, q8 j* v/ F try {
: x5 A; q' g" E* C+ ]* G String str = in.readLine();
* ], {) T0 h9 h8 C& `) A9 n if (!str.equals("b2")) {
* t% s# x+ y" G d, h throw new UnsupportedEncodingException(9 M2 U0 o- N1 Q# @6 n
"File is not in TXT ascii format");
& z1 D3 k9 U" C }
4 ?2 z- c1 l L6 G B5 g str = in.readLine();
' h8 @# W- @% [ String tem[] = str.split("[\\t\\s]+");
- ^+ W' i- u' t; j, G+ O5 | xSize = Integer.valueOf(tem[0]).intValue();
7 r3 L( _3 e" N# z F2 |- L6 K ySize = Integer.valueOf(tem[1]).intValue();, v$ G0 X3 T( _5 B- Q. H! d
matrix = new String[xSize][ySize];
4 g2 t( m# O5 ^: R- i* X* d int i = 0;
/ O3 \* j! O# o1 Q1 I str = "";
( l3 z/ M D: `1 P String line = in.readLine();1 o7 X# v- U6 X6 N% X
while (line != null) {
4 d3 A6 ^' L5 X String temp[] = line.split("[\\t\\s]+");
: P+ V. u4 _- Q, s+ O1 U1 m line = in.readLine();
, N/ y3 E' J% h# E for (int j = 0; j < ySize; j++) {1 p' j6 k( ^0 B4 n* d
matrix[i][j] = temp[j];% X; f: C ]3 s; A
}& ~, q; U v8 V, C% O3 P4 i0 D, V
i++;8 l9 h1 N8 C! @, ]) p! U: x
}6 b0 T& R o1 l5 m4 U1 |
in.close();
) w& j/ w- T3 B' G" Q' j } catch (IOException ex) {
0 F( Y. `) f; l5 P3 ~ System.out.println("Error Reading file");
P$ z! W- V0 J+ W q ex.printStackTrace();
- E+ c, A f2 F* v6 W; h4 E System.exit(0);0 g" b# ?0 v) a+ F8 T
}
- N- x' _9 X. S }
/ V1 Q. C+ U3 F. V' n; l public String[][] getMatrix() {" b/ t! v# r3 m; a
return matrix;
) j% f# X( Y0 M& D }. u) m1 ~# I1 V5 P, k
} |