package business;3 E1 o" B+ ~, i) {2 }7 O
import java.io.BufferedReader;
4 Y a: f4 u& p _; qimport java.io.FileInputStream;1 D: ], Q2 T) O
import java.io.FileNotFoundException;
- ^% D7 k3 o: Aimport java.io.IOException;/ \( ^ T; b1 ~$ r: c& x& v
import java.io.InputStreamReader;( L. e% ]$ b/ |# k; q
import java.io.UnsupportedEncodingException;$ E' v k1 h6 c4 y% t
import java.util.StringTokenizer;
4 }' v1 A L+ ?; w6 Z/ e+ jpublic class TXTReader {, H, u- s7 u' p
protected String matrix[][];2 o: i" C9 Y2 H' g( B
protected int xSize;5 w( e: E0 l1 Z# d+ W, L$ O" J& p/ s
protected int ySize;
, K0 X! E7 O9 ]# g public TXTReader(String sugarFile) {
; D- K) Q, q) d" q6 f java.io.InputStream stream = null;5 g5 E1 O! p r5 I2 P# l" Q
try {4 F4 D f% {8 }8 H1 T6 X
stream = new FileInputStream(sugarFile);
_# _8 G+ G! Q8 S' o } catch (FileNotFoundException e) {* i, u t4 n* H! K% j
e.printStackTrace();2 v" F$ V, }% L. ]0 I
}
7 L& _0 F, E8 m. Z7 A# r6 |9 \ BufferedReader in = new BufferedReader(new InputStreamReader(stream));# T- o, ?% ^; j$ i
init(in);
% [4 Z% s0 ]3 }8 r& B }
) p2 J! n' h" g" U& E: W private void init(BufferedReader in) {0 j6 `! X0 F) o" N
try {
% d1 N; y9 J6 e* Y8 F3 z String str = in.readLine();
5 J m' _1 c; J if (!str.equals("b2")) {
3 G% Y1 a9 m+ ~' B5 J throw new UnsupportedEncodingException(
2 f6 Y+ Y* s W "File is not in TXT ascii format");- x1 c. z6 f$ r9 n6 H. N
}1 U7 p c; Q4 o% a
str = in.readLine();
9 f' o0 V/ A6 V, J2 \5 N String tem[] = str.split("[\\t\\s]+");# [. F ~& W) ]. Z, |5 E+ t* g; ]
xSize = Integer.valueOf(tem[0]).intValue(); x1 C, p" m) E
ySize = Integer.valueOf(tem[1]).intValue();
0 \7 q/ \ I) }3 I3 r1 c7 D matrix = new String[xSize][ySize];" I3 \( j( D6 F, I$ N7 j+ r
int i = 0;
5 l4 F2 t7 Q$ p, _ str = "";3 S4 d4 U% f9 M# _# U' C' o# t4 G7 h
String line = in.readLine();7 X5 ~) w8 \! x+ O* t# H. b4 c: k
while (line != null) {
4 J$ b' P4 C7 ~ String temp[] = line.split("[\\t\\s]+");
% s5 _' @2 W( E6 K: C line = in.readLine();
1 s ?# L2 w5 E. U/ p- N, j for (int j = 0; j < ySize; j++) {
% y" D' P9 F! v) N# y matrix[i][j] = temp[j];5 u7 d& `& _. R, O% ^, E: G
}
0 U3 W+ C5 \/ a2 l i++;
: j7 F5 u0 T8 j) p, | G& @# j }
+ R8 b" w$ s) W% `5 E in.close();9 ]: Z1 S. U/ r, {/ G/ ?5 p2 q
} catch (IOException ex) {' s( {/ M+ Y- _. Y" d
System.out.println("Error Reading file");5 h D# J u, e+ r: v' W. M
ex.printStackTrace();, D( L& |( v R) J
System.exit(0);
- u# P* L9 p4 `/ Y5 W/ Y/ V }
* E! g4 R' e3 H2 z4 f: ^2 F }
- M' F+ u$ t1 ?9 G7 E public String[][] getMatrix() {
a* q) x4 P: K return matrix;4 w, |2 c- J' _3 S# s7 k$ v9 ~
}
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