package business;
3 G9 W: P$ `3 Vimport java.io.BufferedReader;5 x4 S2 M7 [% Y9 l8 d. V# S: W
import java.io.FileInputStream;' M' H' p8 J& R7 W/ x7 R+ ~
import java.io.FileNotFoundException;, v$ d( \( |+ Z; A" s. y0 b
import java.io.IOException;1 ]; B, A; r% m1 X# R5 y* [
import java.io.InputStreamReader;3 n( `8 l9 \7 y; V3 a
import java.io.UnsupportedEncodingException;: g5 J' ~) L! o7 ]- w
import java.util.StringTokenizer;6 S$ t& V8 J, \. q" @ M
public class TXTReader {
3 J. w! @+ ?4 ?- K& D protected String matrix[][];- s/ _% R2 Y7 n% F- ~( L H+ z. Q
protected int xSize;2 p5 U# E5 j- [. P) f
protected int ySize;! y2 K7 J( E# i) v1 b( M) o
public TXTReader(String sugarFile) {$ ^/ I+ j: E. \
java.io.InputStream stream = null;
" T* d- g( X! a! { try {
, n; S, Z3 l' O5 @$ S; v stream = new FileInputStream(sugarFile);
0 X& s" s: ?6 O' x2 }+ d } catch (FileNotFoundException e) {
" |' U# Y( f ?% y, F0 ]* p e.printStackTrace();; [4 O3 m* ^) q4 Q
}
# U2 r2 ~* q7 [, n- r* E BufferedReader in = new BufferedReader(new InputStreamReader(stream));% l" D: C3 I5 c1 V
init(in);4 G& f+ U4 N# ~' a0 |. ^# t2 f
}
2 q3 v) d/ q" K" K e private void init(BufferedReader in) {, n$ @4 W& g. |5 j0 I7 _
try {( d X' I" d, E3 k% h8 g; Q6 ~( X
String str = in.readLine();3 V' A: l k; e1 I6 O; Y; }0 E
if (!str.equals("b2")) {
4 G# r J/ F n# ?1 ]; | throw new UnsupportedEncodingException(
1 P! x) h: [9 Z1 Q "File is not in TXT ascii format");
* S; f+ o, F8 q$ r% h$ d }; y7 c: E$ N, X
str = in.readLine();- e. z3 D! A: S+ g* R/ S" Z3 w
String tem[] = str.split("[\\t\\s]+");
2 m, M& _$ G( l9 D/ |$ R, X- J xSize = Integer.valueOf(tem[0]).intValue();/ m% { v, a) f* \1 N3 n! b3 A' u
ySize = Integer.valueOf(tem[1]).intValue();& g+ Q! Z: V1 c
matrix = new String[xSize][ySize];
% R K- y; N3 M/ C, @) W3 n1 r# _ int i = 0;
7 f/ m6 O. F9 q% W str = "";
* f! O7 j! k s4 R" ` String line = in.readLine();! w( p3 C) k" [' U% G
while (line != null) {3 b8 T8 ]9 A1 H
String temp[] = line.split("[\\t\\s]+");
# L* q, U( v L$ P line = in.readLine();
8 k7 L6 c+ z' n" m9 P7 d for (int j = 0; j < ySize; j++) {7 X# l. [1 S' v" z% k
matrix[i][j] = temp[j];0 J) d3 C/ b" V9 R3 _* D) P5 X( H5 f
}. o' d$ ~$ l5 T
i++;( w! J7 v1 b" U; Y/ s4 X
}
0 s4 C" T* L5 P: H: ?8 S; R in.close();. N% _4 N" f: x, p( f. Z
} catch (IOException ex) {
$ i( {% q8 P' z/ }6 y5 f" h+ [ System.out.println("Error Reading file");
4 T9 o/ T. ~" |5 z ex.printStackTrace();
6 G9 h1 B; o$ E4 f# a System.exit(0);+ _: C( w6 K- E0 _8 }
}( z+ I/ ^4 p$ ]: M! T( ~6 S7 L
}+ I1 Q5 b# \+ o9 o$ h7 N( y
public String[][] getMatrix() {
+ p: j: W1 u+ l: g return matrix;
5 S# X( [$ [8 e) p# w }5 K7 f- Q3 }9 D8 e! l
} |