package business;
# x( S: b" Y7 G+ S# @( {import java.io.BufferedReader;
7 J6 P) j% B, j- j: K& ?" I2 Wimport java.io.FileInputStream;. l; s8 O2 P2 o# I1 T
import java.io.FileNotFoundException;
6 u% \$ p. i) S j. N9 |4 zimport java.io.IOException;& y( d, ^$ I$ J- t' l* X
import java.io.InputStreamReader;
3 |7 P& { [ p7 Q% H; ~import java.io.UnsupportedEncodingException;
. D" S; p0 J1 v9 oimport java.util.StringTokenizer;
$ x [) H2 X& m F) epublic class TXTReader {
# n. u2 h1 @ U/ w protected String matrix[][];, y& i( I! o0 n
protected int xSize;$ `; B" P# n* C) r. q; U' r) p# W
protected int ySize;' v/ B7 C3 r+ x
public TXTReader(String sugarFile) {( J4 a2 J# U0 F3 t9 ?+ V& h
java.io.InputStream stream = null;/ s7 R c! h2 ^9 ^
try {
* F, X* { C1 z2 x, V7 O9 U7 G stream = new FileInputStream(sugarFile);
: d+ {& P% l) Y* r5 V. Z } catch (FileNotFoundException e) {; ^; S$ f. Y, m1 X$ E
e.printStackTrace();3 G _$ z e' z
}
+ G5 p8 i `+ a& P" [ BufferedReader in = new BufferedReader(new InputStreamReader(stream));$ O4 }6 g9 u* @
init(in);; t8 m% R' C* n! h) w
}+ d6 H9 I8 ?. g S- {- y+ o
private void init(BufferedReader in) {( `8 n- z; V+ K/ V9 U2 H
try {
/ Y1 D$ F0 W5 ^% V String str = in.readLine();
; k+ ~1 j0 q5 Y# \ L if (!str.equals("b2")) {5 L& M$ M0 U- j/ f* m
throw new UnsupportedEncodingException() q8 o7 \- n. g/ v$ |
"File is not in TXT ascii format");
4 r& _% d" f# x3 s `, S/ X. B }
1 ]' C6 \( q& l. u str = in.readLine();
6 e y: X8 J$ `3 ~- { String tem[] = str.split("[\\t\\s]+");# Y, g7 ~( r. H, c( C: J
xSize = Integer.valueOf(tem[0]).intValue();! }, U3 t0 D0 S. K) I) ]& W
ySize = Integer.valueOf(tem[1]).intValue();# H% N/ }/ T6 j* @$ @
matrix = new String[xSize][ySize];7 x6 @2 s$ x; M8 G( k
int i = 0;
; p0 |, c! S5 g. \ str = "";
& C, \2 P# f8 t7 s String line = in.readLine();5 t! y; G6 [ b9 y' ~
while (line != null) {
. y% Q0 F" e/ E6 b) [+ T String temp[] = line.split("[\\t\\s]+");1 r S& d# h, x" ]+ P
line = in.readLine();1 D5 I& J' |) F1 e5 B5 [1 {, \
for (int j = 0; j < ySize; j++) {4 o* m/ Q f! z; X, X7 U) A' h2 F& e
matrix[i][j] = temp[j];
( f) U9 H& J' g$ J& D7 x: g }
U9 q; y: Y3 S* k i++;8 q( U' S2 g5 L, M- }# e
}( Z! }; n' X) k7 J! Z& u
in.close();
T5 a+ ~- P. ?; j6 s1 ? } catch (IOException ex) {! T1 [6 m" b7 J8 z9 q
System.out.println("Error Reading file");
% }! L& K0 H9 O ex.printStackTrace();, [- w, R9 h& V
System.exit(0);6 [/ m. l5 g, v* g7 c) m
}8 K1 K9 O) K; e; U" H' P' O& W9 G
}
9 \/ V5 c4 |6 m; A public String[][] getMatrix() {
& {; b v4 c: H1 G g u return matrix;
+ [+ f, Z) j- e) A1 F0 ` O0 ^ }
0 a3 h; R& N7 t3 y" p} |