package business;0 r$ r7 _' P$ b6 D1 {. u+ P
import java.io.BufferedReader;: w3 i) D! m {3 ~" e& S9 I* y
import java.io.FileInputStream;: w" Q2 ^: }& j/ e8 g
import java.io.FileNotFoundException;
- _8 y3 i2 U c! _! X( J% Bimport java.io.IOException;/ Z9 G+ [ b& z1 e
import java.io.InputStreamReader;0 c- G2 t) F# U: f& y
import java.io.UnsupportedEncodingException;
2 z) N* ~3 o. I; e; Iimport java.util.StringTokenizer;
5 S* l; D; t; l9 i; M7 kpublic class TXTReader {
: m/ y$ x! k/ }: } i7 G( e protected String matrix[][];
- A$ Q' }7 y* w; i- U) u4 f protected int xSize;
/ v" t v. l! c& X$ V; @ protected int ySize;- t, I* V3 }, C6 p5 r* l
public TXTReader(String sugarFile) {" }2 X: e7 a" g
java.io.InputStream stream = null;
5 p+ x+ h9 O) i* r+ z( _6 n try {% N1 k4 t6 E; t& J$ {! l
stream = new FileInputStream(sugarFile);, W4 ?6 ?9 b- Z
} catch (FileNotFoundException e) {: Q3 J8 z6 o0 o. E$ O# b
e.printStackTrace();
5 V0 w/ a* j0 \" Z8 ?( s% h. P: @ }
6 E4 {: Y0 ?. W' S, E+ j BufferedReader in = new BufferedReader(new InputStreamReader(stream));
# @1 D4 p! U' n3 ?* H& X init(in);+ `7 E- c4 ~. m' ^6 A( }4 ?
}% o, j' J. l# \
private void init(BufferedReader in) {3 V" g: {6 {$ q! T: r- k
try {* g( K& o( j1 q* n) b* H
String str = in.readLine();- }0 @3 m% b7 T# ~2 [( o) L
if (!str.equals("b2")) {
1 ]) f8 x3 V) G; L( l2 N$ l+ x2 N+ n throw new UnsupportedEncodingException(
- W% ?. ]- j& G/ v "File is not in TXT ascii format");) u2 o. } `; t: j6 u
}
$ W& g$ C( G* B' f, ^ str = in.readLine();
* v" t2 o3 O/ ?! r String tem[] = str.split("[\\t\\s]+");
4 L W) s/ W2 { xSize = Integer.valueOf(tem[0]).intValue();) e4 n3 s2 q2 C' C, l
ySize = Integer.valueOf(tem[1]).intValue();
S; F5 U. f7 b3 } matrix = new String[xSize][ySize];
4 @2 k% f% j6 N/ J int i = 0;$ w k- V; N) z
str = "";
0 |1 j( c. T$ k5 i9 q String line = in.readLine();, V, `$ d. C2 d* V d0 f" B9 V% j( [
while (line != null) {
% j, \' q: t7 d0 x: G2 v String temp[] = line.split("[\\t\\s]+");
, a) _9 z9 X+ F% R4 [2 K* |1 Q line = in.readLine();
0 O C# f6 r6 H& d H% m for (int j = 0; j < ySize; j++) {( E/ Y# Z# e" _ g7 L$ j
matrix[i][j] = temp[j];
. Z- E% W2 K- j4 |7 e; o2 I/ ` }
2 j3 }+ _& v2 @" k \5 d i++;
4 p; C' W) ]6 \2 H/ i! A }- N% {, W5 v! u/ h3 q! }
in.close();5 H" d0 V0 w! |) m6 Z; a0 k
} catch (IOException ex) {
8 Q5 d- A9 L% x( F' J* l6 _ System.out.println("Error Reading file");
1 f) h' x! d; }5 D ex.printStackTrace();+ a; l( C( o3 D8 y* [8 H
System.exit(0);. q) m' n5 y- L1 p! K# ~( \/ M- O; n
}. x+ s5 o6 {% x8 {: j6 j/ G8 s5 w
} @( \, y! ^. V! ?$ f: j
public String[][] getMatrix() {3 b$ V) z! q [1 q( S: r" Y' J
return matrix;8 \: N! K+ @! Y4 u2 S7 f+ |) s
}- k) k; n$ j. o, ?0 C
} |