package business;) `, t$ p$ T8 c" C! x7 \/ `% U
import java.io.BufferedReader;7 t' k- [9 C7 B6 _3 s+ j4 n; i' I
import java.io.FileInputStream;1 s! l- n& l1 g) B' I4 u
import java.io.FileNotFoundException;: ^( }5 q6 J; }8 b s
import java.io.IOException;* M( ]6 B) d. D" R; t( A! l3 o* E
import java.io.InputStreamReader;
" d% e! h2 m' ^3 y3 _6 v# O* Q' yimport java.io.UnsupportedEncodingException;
7 X, z* M0 P* n$ `$ M( H9 @/ x+ vimport java.util.StringTokenizer;9 \3 W% @0 t& C4 F2 O
public class TXTReader {
0 M4 h* E! A$ [/ j3 k a1 v& T% h protected String matrix[][];
- @1 X- b6 A% `7 @& X protected int xSize;3 n+ L h" ?+ v6 D; b( D
protected int ySize;
x, }& e" K7 G* [ public TXTReader(String sugarFile) {
# }+ ~/ j' R+ k8 a0 O" O/ w java.io.InputStream stream = null;
5 e6 X, s1 e1 i2 J& n try {
8 a* x0 |) b' E stream = new FileInputStream(sugarFile);" C5 Q" r% m8 D
} catch (FileNotFoundException e) {1 x% \4 s/ y9 d' H% D# G8 v
e.printStackTrace();
; W) K" J: \- r+ Z3 |. o' I- I! l }
; S/ t& o. Z8 T% X+ U- X BufferedReader in = new BufferedReader(new InputStreamReader(stream));
8 s, C0 @# @. o1 q' \/ { init(in);( a! c W. _: y* h# N8 n" @1 E
}% Y8 |% D4 m- m }8 I% C4 S
private void init(BufferedReader in) {
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String str = in.readLine();+ P* A% V* ^4 D. B* K4 k
if (!str.equals("b2")) {
S% p) g& c" L5 v! y2 ? throw new UnsupportedEncodingException(" R5 O) W, x" L: m7 ]+ K3 u, H
"File is not in TXT ascii format");
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str = in.readLine();* f4 c; j2 M2 X/ j( `
String tem[] = str.split("[\\t\\s]+");, F0 @0 t7 P# n1 l; K0 \: t% S9 R
xSize = Integer.valueOf(tem[0]).intValue();4 ]! ^) l3 Z' L* `/ N
ySize = Integer.valueOf(tem[1]).intValue();6 W& P# X' g0 ^6 {
matrix = new String[xSize][ySize];( X5 N5 t. q7 b5 v! h6 s
int i = 0;; j+ Q6 Z% P3 w( k
str = "";
( _8 F' U2 `5 ?2 B5 X4 |- V8 |$ P String line = in.readLine();" f, \; p0 e" z& W! T# {3 `
while (line != null) {6 {, G5 j! y1 z6 l! _ m4 d
String temp[] = line.split("[\\t\\s]+");7 {, b+ B8 v& d# ^% X/ C* X% P; k
line = in.readLine();
5 E' p" x) F# |# C/ Z3 K, u/ n9 a for (int j = 0; j < ySize; j++) {
, ` h5 a6 [5 n3 S& x matrix[i][j] = temp[j];
: K/ X9 m" V* u2 e& f }
r: x6 j8 S; M" S5 W, S0 Z9 K i++;* i0 j; x: f6 L& Q
}9 i! C& k$ c/ h& _+ ?& J
in.close();
: z! j# @! ~9 |8 N } catch (IOException ex) {( H" l E: A# L, C6 Y" N5 U6 {
System.out.println("Error Reading file");8 L( v7 j; m: s
ex.printStackTrace();' L1 R8 W& E+ B% t& d
System.exit(0);
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} L) x) [) E/ t6 w
public String[][] getMatrix() {
% U, v' F% g- b9 G; O return matrix;% p; {- q9 l! f" Q: T0 r5 S) o7 K
}
- L# S! W; G+ |* t} |