package business;, |5 m, V- w. U& m3 J. ]& \
import java.io.BufferedReader;
. u' T) J# Z, |+ _3 k" x' ~import java.io.FileInputStream;5 M- B9 ` S( s u
import java.io.FileNotFoundException;
: U3 i. j+ B/ ?+ H: E3 d$ himport java.io.IOException;
8 p; P! a% M3 Yimport java.io.InputStreamReader;) r0 x- B! N" t( b9 F6 K
import java.io.UnsupportedEncodingException;: r$ b4 g4 l8 C
import java.util.StringTokenizer;
0 T0 ]" s6 M/ l1 S1 |, | l8 Bpublic class TXTReader {
& N" M$ {4 B4 f+ C/ b9 J8 } protected String matrix[][];
9 P5 t9 G9 L/ c( f! I protected int xSize;6 `& m0 k3 `1 f! ^2 s
protected int ySize;
- J, r- i6 ^( A L% }3 D public TXTReader(String sugarFile) {" \7 U* b+ {. K% _5 M( a
java.io.InputStream stream = null;4 C$ ?, x }5 l! z4 f) R2 k
try {4 b* {1 m8 J0 a A
stream = new FileInputStream(sugarFile);
9 B) Y7 W5 A# K" X- ~, J } catch (FileNotFoundException e) {
& O. K5 c6 Q$ R) P0 i) J% L e.printStackTrace();0 F' Y2 W3 q& G# N, S
}* v9 ~: L0 i* Y( }3 N; V2 m
BufferedReader in = new BufferedReader(new InputStreamReader(stream));7 w# o; v3 s* ~9 Y- v
init(in);
! q/ D2 w) E# p) M, ? }
6 G- ^' P( C' b private void init(BufferedReader in) {) h* j9 [& }" T) J/ R& M) J
try {
1 B4 h% ~1 K4 c' o, M* s8 Z$ P String str = in.readLine();3 t C2 V, j! M
if (!str.equals("b2")) {" H+ m$ l( z. N$ \: R9 ~( R' z& r
throw new UnsupportedEncodingException(
/ t! M" y8 ~4 E6 n. | "File is not in TXT ascii format");" z6 n% a% O/ Z( G) d1 x* @9 L
}
2 z4 Z6 _ k/ e' I( d8 ] str = in.readLine();
0 a/ V8 T2 @: t$ F" v3 o, { String tem[] = str.split("[\\t\\s]+");
' f* ~% U1 ^+ {, W! t+ |9 ` xSize = Integer.valueOf(tem[0]).intValue();
. I4 z. h9 a4 J3 p$ f* X% ?0 J$ j- ] ySize = Integer.valueOf(tem[1]).intValue();
" D, @1 S% N$ j+ W8 `# c2 W matrix = new String[xSize][ySize];) G$ E2 ]' b+ Y8 S c* t
int i = 0;
9 }8 u& @0 w3 N str = "";
* [5 H& p- _+ _/ o String line = in.readLine();/ j* _% \8 Y3 b" O
while (line != null) {- J- b, \9 R0 ~, _# _
String temp[] = line.split("[\\t\\s]+");# r5 |. d" F- y7 }
line = in.readLine();2 r! o7 B9 h* L/ D6 R8 O5 Q) N
for (int j = 0; j < ySize; j++) {1 h$ P9 q8 y* I# @
matrix[i][j] = temp[j];' ]/ t* R6 b: F, ^$ U
}, s: k' K T! }6 P
i++;
( i# v2 x8 M S8 v0 A }
4 Z& R- a& n, s. P6 O# S in.close();
- N9 [. o# t# A6 W Y } catch (IOException ex) {' f; K/ _5 U" f$ z2 a
System.out.println("Error Reading file");
5 q9 @# r5 {& s9 m7 g ex.printStackTrace();
% A4 Y& x3 w' b! ] System.exit(0);/ \* ^1 d$ E5 t# J# W" F
}
# \) f Q: ^- y }
) ~- A, O* j4 n. N, Y public String[][] getMatrix() {
( I1 ]9 x: M. T; q$ A. j return matrix;' A8 w: P( u8 h8 }5 O6 G- K
}, N* |+ P6 w, v$ r2 y* M4 U
} |