package business;# l! Z* v9 @# l* m) z! i
import java.io.BufferedReader;. o6 z* w6 h% D) M4 y5 Y
import java.io.FileInputStream;& _' j5 ]+ j, ^/ a" S) b/ D
import java.io.FileNotFoundException;* x6 u! u6 Z. t8 ~4 K) c1 w/ @! p
import java.io.IOException;
) i) C7 M, k9 p- Bimport java.io.InputStreamReader;9 O/ o% @! N# V! g; @
import java.io.UnsupportedEncodingException;* A7 W. b+ f5 J/ N) N" t2 W3 `
import java.util.StringTokenizer;
1 A: f2 [( |$ n1 m' apublic class TXTReader {
& l; w8 J* e% a, q protected String matrix[][];
& Z8 i' T9 F( V9 X. m protected int xSize;
, ~' S( j6 m# z protected int ySize;+ Q5 U) |, y: @9 [2 F6 A
public TXTReader(String sugarFile) {
2 u3 v3 K) k7 G( G/ w java.io.InputStream stream = null;
7 c* N6 b9 r- u* A* j5 K% U7 O try {
- q3 |4 S! R" }/ G) ?& b, r stream = new FileInputStream(sugarFile);
" w3 Q$ ?. \7 y% N9 H | } catch (FileNotFoundException e) {
6 B$ _7 t0 i& j e.printStackTrace();
# U6 Z% r k' F/ z5 j0 J9 ^ }# c5 `' H6 Z- W, y! G0 k4 J/ y/ |8 D
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
( ]* W% f' T# d% E init(in);
* M$ E0 ~5 I2 b+ k; M8 o }) c4 m6 L1 c: X* `( s! K
private void init(BufferedReader in) {
2 y' _$ W" F' e6 E7 c6 d, E try {0 k5 o( ]6 Z) G# S/ b8 d1 K( O) i
String str = in.readLine();
& v* V0 R( b; {- V( s" L1 Z if (!str.equals("b2")) {- }6 e+ ^ X* ]7 z+ b
throw new UnsupportedEncodingException(8 B- d3 F. g5 P* V) n+ I6 T
"File is not in TXT ascii format");/ O; V0 v& i6 D+ X! w4 x) ^! K
}
! F2 t9 ^" F9 W, a: R$ w9 Z0 F str = in.readLine();# l; m4 h8 N% O0 a0 E( q
String tem[] = str.split("[\\t\\s]+");* P$ S; _3 A4 f3 N9 ^
xSize = Integer.valueOf(tem[0]).intValue();1 l) `% S% U# U F4 J
ySize = Integer.valueOf(tem[1]).intValue();2 N( U" F8 r3 \: s2 w2 M& G
matrix = new String[xSize][ySize];) d. J/ ?3 o/ v+ I
int i = 0;& `, F, @6 `& f2 K8 Q( X7 t; S
str = "";1 ~- s9 i# u0 j c K' M: U5 S
String line = in.readLine();
( M: u; J; i; d. x; U# L7 U while (line != null) {
1 j) d( p! B* H% @ String temp[] = line.split("[\\t\\s]+");
2 [/ H- {- T7 Q9 e# o line = in.readLine();! P; S7 ?2 W$ U9 f
for (int j = 0; j < ySize; j++) {
% ^. Q+ Z% M, h6 M matrix[i][j] = temp[j];
% T8 A9 U8 ^/ Y1 a( _ }
X# ^; [2 ~! n: d0 W) u i++;- u8 t, ~0 m* u2 [
}
; K( l3 L3 Q9 x; N; Y' F in.close();; d% s# h# U1 b7 r8 I
} catch (IOException ex) {% Z9 h: K4 l. [- |4 }' W8 a
System.out.println("Error Reading file");
7 T( _: K1 X, u' t ex.printStackTrace();) z% e; X# l4 F# I* u
System.exit(0);
9 B/ h) p$ R8 _1 A }! \: y: A* b$ r% ]* e3 H
}
. }: {6 t0 ~) N$ m4 r# n2 Z9 }& y public String[][] getMatrix() {
6 d: k, L: C1 d; Q return matrix;
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} |