package business;
, \+ _6 K9 _5 ?; F7 @9 D. l5 b8 K9 A! }import java.io.BufferedReader;
" d3 \: }5 Y, l2 G+ w6 Limport java.io.FileInputStream;
3 ]2 S7 r9 t) ~, u# |0 Fimport java.io.FileNotFoundException;5 I& Y n/ m* p( j% Z2 w
import java.io.IOException;1 f3 j5 b# G) H; `( u3 N. a/ e0 V4 O
import java.io.InputStreamReader;* @4 l) b% g3 ?* b: M% M
import java.io.UnsupportedEncodingException;& ^. _* Y, x" ^2 N1 M0 H3 i
import java.util.StringTokenizer;
" [4 b+ e2 D$ [2 Q3 G4 tpublic class TXTReader {6 @/ N9 g, G5 C5 x; }
protected String matrix[][];' @& D+ ]+ E8 t& K0 T' E0 O g
protected int xSize;. m0 W" i5 N' k1 ~: q u; `
protected int ySize;
9 w0 ^/ y$ v% D; ^9 D# C public TXTReader(String sugarFile) {
4 f# [3 Z! w( a% _+ k! p9 a java.io.InputStream stream = null;
) J+ z8 q7 s2 g* [' |5 ~ try {
: V% N6 O0 c/ ] M3 ~- k- W stream = new FileInputStream(sugarFile);: u7 w, r: `+ \& `! W
} catch (FileNotFoundException e) {+ x1 l+ m5 u5 \8 @, C
e.printStackTrace();
2 l' _! ~! o A' a( J8 ? }
0 {3 S( m9 G8 X: W! ] BufferedReader in = new BufferedReader(new InputStreamReader(stream));
: l C7 |- W/ U2 ?6 g8 d' A init(in);
& p5 u# G3 u& @ s1 |9 Y$ w- H }# i# [6 I3 v W8 z# M2 J$ r2 L# |
private void init(BufferedReader in) {
4 [8 X. T% a. p: l! B/ S try {
' F% \( D9 ?9 o) X; k String str = in.readLine();% ?0 I+ W8 r& a2 K9 d
if (!str.equals("b2")) {
0 P/ a ~0 H$ Y) | throw new UnsupportedEncodingException(% V" G3 |1 E' H5 M3 J0 q
"File is not in TXT ascii format");) o+ W0 v5 C6 u+ f
}6 V/ \) A8 ^: R6 M# N8 D8 N$ N" _8 v; q
str = in.readLine();5 o& f* {& F! a# e( K6 R
String tem[] = str.split("[\\t\\s]+");
+ t9 f6 o' ~% l xSize = Integer.valueOf(tem[0]).intValue();8 }7 ?8 _' \( E G
ySize = Integer.valueOf(tem[1]).intValue();; u1 e6 r; W. c0 x) D
matrix = new String[xSize][ySize];9 p- e' A, B' H* J
int i = 0;- F% w/ P# \3 q9 L* ?& Y: d( z
str = "";: m5 L2 n0 _ ]% B8 {7 j( S
String line = in.readLine();
_$ B) Q: P( \+ j* {3 ~1 U( n; D while (line != null) {
$ r4 e$ P2 T: \8 X/ ]. e# { String temp[] = line.split("[\\t\\s]+");
! d' A9 K( S- K& k) v line = in.readLine();: v4 U1 }1 ]2 z0 ~4 b! l: M0 [& J
for (int j = 0; j < ySize; j++) {
! Z/ ^" p; H% ^0 H/ t matrix[i][j] = temp[j];/ \/ @ |: ?8 x* X5 j; B! T
}, Q6 L" w; g( D6 T
i++;
7 b n) M( V& H3 S3 v" M* \) A }
, h- U2 s0 j: ^: ?& L: l2 h in.close();
7 {! n+ B8 W9 l: M } catch (IOException ex) {
, b2 t- ^: |5 w" K5 P3 e& h System.out.println("Error Reading file");( u% P3 j* ` I- p4 P$ i
ex.printStackTrace();
/ T3 ^# e6 M* x( S) D System.exit(0);) B) O- Y5 P0 _6 k: X# ? M+ |
}
+ @. u5 A( M9 O3 v% s% G- I' [ }
: J; M r& `' v/ \ public String[][] getMatrix() {
y9 ^& l: B! ^2 K1 h return matrix;* N! a O) x- I) a) ?
}
- j8 h8 b/ H- }+ o* H} |