package business;, \. k- W( s2 B H
import java.io.BufferedReader;
& b' J6 {2 X' \. L$ f8 m; ~( Jimport java.io.FileInputStream;
) l8 M% x8 U. n% timport java.io.FileNotFoundException;
W7 P, P- A* R' K, ^: fimport java.io.IOException;
" p: u4 `: j& U) R! ^) @import java.io.InputStreamReader;# m; K9 V+ {; k; u
import java.io.UnsupportedEncodingException;
( z8 m: E' V4 d- ]7 f+ r1 _import java.util.StringTokenizer;
7 P% Y! G/ [8 x5 o d, Jpublic class TXTReader {/ f: w; e, s6 L; k9 j: t9 E
protected String matrix[][];
" ?+ ]$ X" {; e protected int xSize;) ~, L/ H; F# d& r1 G
protected int ySize;: {. c) w" W* Y( E) p+ z
public TXTReader(String sugarFile) {
: |, J0 J i0 @, X0 N: Y9 W' Y0 o java.io.InputStream stream = null;9 I( R& u& G" v
try {
4 O \, v `, H7 @1 t% r" A( B stream = new FileInputStream(sugarFile);
. \1 s: R/ [! A W4 C } catch (FileNotFoundException e) {- g; m- k0 j/ x$ W6 |4 t5 W' Q6 \, x
e.printStackTrace();7 P4 \: |- m1 U& J" M
}" }# x7 a) _0 A+ X W
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
" f: K( F9 |4 D, O init(in);! h) U# ]4 p \2 A- }5 S# V
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private void init(BufferedReader in) {
4 [; \3 f' O1 R1 i try {# g- V5 A2 G G$ a
String str = in.readLine();
0 W* x0 n- {3 K3 d/ v/ g if (!str.equals("b2")) {8 G1 o2 T8 M* }8 c8 M. S7 V8 ~8 ~
throw new UnsupportedEncodingException(6 E. A9 i: o& \/ Z4 x5 J
"File is not in TXT ascii format");
' U% e6 w/ W. j7 A+ B- ~& ~ }
7 X7 n9 F5 p" C$ L/ O/ J str = in.readLine();5 C9 N$ K- X1 p: ~# U5 W
String tem[] = str.split("[\\t\\s]+");& E* T1 |" _, O! G
xSize = Integer.valueOf(tem[0]).intValue();
% x5 ?9 S! c0 [# {$ Y ySize = Integer.valueOf(tem[1]).intValue();, N/ I% ^' ~' F. _9 c4 u! I
matrix = new String[xSize][ySize];. x0 Y* R, y" j, ?
int i = 0;
* {' j2 w5 _" x) z) k" n( G str = "";
, p7 ?( ?" ]! w s0 Z. L0 H7 h String line = in.readLine();! @5 J `6 j" v g5 W8 @ I2 M
while (line != null) {
4 w) M4 a. T4 G D# @ String temp[] = line.split("[\\t\\s]+");
, V& L5 e" Q# k2 a2 \% g line = in.readLine();" R C5 D5 l3 z4 j
for (int j = 0; j < ySize; j++) {. Z8 M5 D5 j# x4 j9 D
matrix[i][j] = temp[j];
# J" M, W! k0 A, D$ R }' V9 M$ V( ]* M
i++;8 b# ~( E: C7 V: M
}6 f4 \ y5 M" |8 I( t2 q
in.close();$ g+ @% x/ K* H4 i; M: f
} catch (IOException ex) {0 {( S( R7 n1 K j5 k
System.out.println("Error Reading file");+ [3 k( D ~! Z" h6 y
ex.printStackTrace();4 Y) L2 a8 v% y- M- t I
System.exit(0);. Q4 `2 E$ f/ K5 y
}
5 W: V8 T& `, l3 [! J0 Q/ b }
6 n+ ?/ V- o7 Y1 h public String[][] getMatrix() {2 L, E) k6 l, U9 B
return matrix;
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( d. a" r# B4 F1 ]" s} |