package business;# p( q C: z! G2 {
import java.io.BufferedReader;/ G, f2 t/ g. K1 L7 v
import java.io.FileInputStream;
& _9 p6 j5 x4 Q4 x5 [, p. iimport java.io.FileNotFoundException;
4 u2 V6 e. r1 s$ U: q+ t' D3 {/ uimport java.io.IOException;7 e9 E, {: s: A8 v' w0 l9 }7 O
import java.io.InputStreamReader;
: Q% D \3 v4 s# ^+ S* Y" uimport java.io.UnsupportedEncodingException;
: N0 j5 i8 G) q4 C$ v, S/ Kimport java.util.StringTokenizer;
n& n* A5 k/ a: y9 ?! T7 g. mpublic class TXTReader {+ Z0 F9 K& F* q/ k' p! E0 [
protected String matrix[][];
' Y% |3 l9 }% q* B8 W protected int xSize;
0 ]% b/ ]3 I$ U) n6 Y protected int ySize;
2 d) d5 d/ X( h/ R public TXTReader(String sugarFile) {
! f, o0 y2 H' j3 l java.io.InputStream stream = null;
$ y: S9 l: R; p$ I5 X7 I: x try {- ]1 ~( K1 G, X0 r( J! R
stream = new FileInputStream(sugarFile);6 p V* b. b# u6 z
} catch (FileNotFoundException e) {/ E1 H* Z) L8 e2 T
e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));+ f- h9 X2 @# ], @( } X( ?9 v
init(in);
6 f# m/ m l! P/ ^8 {; q9 L& N }4 H: [8 h8 H& U. E: t4 B% c
private void init(BufferedReader in) {
) K7 R' a! _; P; Y/ ?, q( a try {
6 p; H7 |( A; t String str = in.readLine();% A' v5 }6 a% X' N N4 s8 ~( g4 D. X
if (!str.equals("b2")) {; F8 O! c) I; [- Q( E. v
throw new UnsupportedEncodingException(
c1 ]; b! C. l* H* q "File is not in TXT ascii format");/ P, W, v( g" M& o. U3 G1 ?
}
; |" B2 n2 Y7 ] str = in.readLine();- D4 F5 i4 N5 I9 f- ?$ z. C' j, Q
String tem[] = str.split("[\\t\\s]+");1 }$ V$ u: C, C0 A3 b
xSize = Integer.valueOf(tem[0]).intValue();. E6 S6 Y8 T6 c0 r2 L
ySize = Integer.valueOf(tem[1]).intValue();
3 I' h' e! O1 _& H& y5 c matrix = new String[xSize][ySize];
4 d' R- ?' } H/ B int i = 0;
( z7 ^& X1 C" a r0 V1 @ str = "";
6 ^" i6 e9 H' ?1 o' ] String line = in.readLine();1 I* U) M% F, C) u& v
while (line != null) {
. Y8 r9 x) @7 D& c. z" V String temp[] = line.split("[\\t\\s]+");9 x7 y- U; l& a! j! D L
line = in.readLine();: }3 x* I2 L( ?. Z1 J' y
for (int j = 0; j < ySize; j++) {4 q8 @3 k5 P, x: x% G8 F/ }1 h
matrix[i][j] = temp[j];
% f4 D, T& d: n V/ t& x# B }
+ ^) F) Q' P, t, Q i++;8 u) E6 c4 \ t; w2 }
}) G5 i4 P% f' m! A g
in.close();
) K' C6 E1 t, Q" I3 r } catch (IOException ex) {
% L! H1 O% z4 ^9 [ System.out.println("Error Reading file");, B6 ?8 a V u! o
ex.printStackTrace();+ f. @+ A2 O6 S' \: ~
System.exit(0);% L! F0 ?6 h! @1 J" Y
}
?! ]7 W! G7 S/ Z: ?$ Q }
8 k8 H& X2 Q( {1 `0 D T public String[][] getMatrix() {" r4 ?* @( Z7 Q5 W
return matrix;9 G* u( o" O+ e+ s
}
2 ? j8 l$ X u/ N8 e4 O- r+ D3 x} |