package business;
8 @! F1 b x. O2 ximport java.io.BufferedReader;1 l( h/ O, U% o/ r4 {; @1 V0 l
import java.io.FileInputStream;& B8 `0 D8 \1 r/ ^# ]$ w/ w
import java.io.FileNotFoundException;. Y" j& Z( C& N6 I p9 I8 ]
import java.io.IOException;
/ X# }$ l. g( f' Q' A; [; cimport java.io.InputStreamReader;3 @1 m9 t& h; B! H, `7 X
import java.io.UnsupportedEncodingException;# ]7 \: J" P6 k* w4 M8 \" X
import java.util.StringTokenizer;' i" B5 t e3 J; s/ ~) _
public class TXTReader {% O- D0 s( z; P; S- y
protected String matrix[][];
) e6 y$ z. v& M" t protected int xSize;
4 ?* L) D; t" @/ x! X protected int ySize;
# L5 O$ L5 d& b: r! |8 m public TXTReader(String sugarFile) {
5 r* n3 B+ I( a O2 v java.io.InputStream stream = null;8 M& R0 ]8 G' y8 p( w
try {9 H Z1 ^8 V) e( P+ l: h3 d
stream = new FileInputStream(sugarFile);- z z/ x* D7 f- c# M9 n
} catch (FileNotFoundException e) {
. B) J+ [) M) ?- S! _ e.printStackTrace();+ d) s* [$ J& A% a# {" x
}1 Q+ v4 X' L; C3 W8 R) F. n/ b
BufferedReader in = new BufferedReader(new InputStreamReader(stream));4 O& _( Y6 k' U
init(in);, k3 d! \7 L; k; T! \' c6 ^
}
! F$ h' G: I4 l private void init(BufferedReader in) {7 E% i3 r" B4 k$ o3 V; N8 ~& K
try {
$ ]/ A5 i3 k) v6 S! p3 Q0 c String str = in.readLine();: \" V0 a; F' y
if (!str.equals("b2")) {
1 N# r$ v6 p/ ]) C) O6 C# P throw new UnsupportedEncodingException(" S0 ]: _" B. e
"File is not in TXT ascii format");( K. Q) a2 t9 i& @6 ^
}! J/ A: _4 N# ]
str = in.readLine();
/ D& W' @4 U2 E7 ~ String tem[] = str.split("[\\t\\s]+");/ z y ^0 q9 \
xSize = Integer.valueOf(tem[0]).intValue();
0 T9 m( d2 }) G ySize = Integer.valueOf(tem[1]).intValue();
/ F% J0 c) o; g) i( G matrix = new String[xSize][ySize];6 S$ s- h" l: N
int i = 0;2 l' }2 }' W* Z1 Q4 [
str = "";
' G2 C' h2 s1 e2 j5 M/ K! v+ Z String line = in.readLine();, F5 `) k: \% O
while (line != null) {( ]5 ~, M; L9 G6 ]" p
String temp[] = line.split("[\\t\\s]+");0 Z t: P* h+ P, g
line = in.readLine();
/ C$ Q, n4 o& t for (int j = 0; j < ySize; j++) {, b. ^9 g$ X U
matrix[i][j] = temp[j];8 P: e9 _% [8 o- F8 z2 o
}& J' ?/ } J& ^
i++;
1 t3 c0 T. n! b2 F }+ A+ [$ X- `2 E2 |; a# \
in.close();
; w& B0 R% F+ M8 h1 k; y8 ^ } catch (IOException ex) {: i5 |( U8 s& z% I" Z( {1 \/ O
System.out.println("Error Reading file");) Q! k1 n/ V- e, p2 ~# B# t
ex.printStackTrace();
) {+ b9 j4 ~% Z* l6 ` System.exit(0);
# J6 F1 O D' e; g2 e7 D0 P7 m; D$ @ }. }; A8 z+ [: c
}
% q! ?8 [ l: G' ? public String[][] getMatrix() {- } L0 d+ R7 T5 Q9 m( S
return matrix;, M2 P* k; R+ z/ H' \- {
}9 h. V, f0 b' ^$ G
} |