package business;% [& p4 {! h# a/ a7 j8 L; i
import java.io.BufferedReader;
" ]# p U+ d8 w2 S9 R2 i0 Pimport java.io.FileInputStream;
0 S+ m8 p3 C: K8 `6 Z, Jimport java.io.FileNotFoundException;
7 Z u8 g# J$ ?; fimport java.io.IOException;9 @: f. p! e* y
import java.io.InputStreamReader;
- [9 |# a+ _/ @import java.io.UnsupportedEncodingException;& i" ~4 p5 B0 M% m5 Q: p
import java.util.StringTokenizer;
6 p+ E/ {/ W, T' h1 t2 kpublic class TXTReader {
/ s2 p# X! Y. `: J2 Y4 A( W protected String matrix[][];
( f1 q r# T( z protected int xSize;7 w; X9 ?& Q: J$ A
protected int ySize;
1 ]1 S' J; `+ c% r3 X1 b7 C2 @ public TXTReader(String sugarFile) {0 Z* w5 q4 u: K/ w. N! ^
java.io.InputStream stream = null;( _. H/ Z. d; O0 X0 m+ N. |
try {
; ~+ S- O- q; I; c7 b stream = new FileInputStream(sugarFile);2 s7 A7 ^9 k' h( ~# g8 O* z
} catch (FileNotFoundException e) {
+ \$ h& n8 J& V4 l6 Z, o, }. e" k. { e.printStackTrace();
3 ^) s4 A0 H1 i" S3 F }9 U9 \% {- A5 V( i4 g# s. I
BufferedReader in = new BufferedReader(new InputStreamReader(stream));9 L+ S& u; |3 n0 }$ O; u0 w5 g. m$ I
init(in);1 ` Q$ d1 L2 ]5 r
}
& Q" P' i. g% ^5 W% B: x z" K private void init(BufferedReader in) {$ E6 R# ]' m+ p y2 d7 l
try {0 q% f, P* g+ E$ x, C# N
String str = in.readLine();
, ~5 f( ^" [: Y! k! z. k5 Y1 U6 v if (!str.equals("b2")) {
u4 t7 \1 i: A, w throw new UnsupportedEncodingException(& S7 w, K" O- }; H8 g$ n) f+ Q
"File is not in TXT ascii format");( i3 A) H# z! a& d4 s5 w8 r
}
5 B3 Y3 e5 |+ l0 n2 t/ M str = in.readLine();" p3 ^7 P2 Q, p$ q u
String tem[] = str.split("[\\t\\s]+");
; S, I( E2 ^2 F% m1 a8 N xSize = Integer.valueOf(tem[0]).intValue();1 i3 t' e. |% u/ g) E
ySize = Integer.valueOf(tem[1]).intValue();
" ]* V/ ~# M, [6 H: M2 _- P d matrix = new String[xSize][ySize];; Y' \8 R4 t9 Y n3 P/ ^$ V9 t
int i = 0;
2 R! f) Y2 y2 o5 e& Z$ k/ h0 b str = "";
1 o D; {( `7 S- P% h- N String line = in.readLine();
4 M% z3 n% N0 o1 C/ w+ T* W P while (line != null) { a o/ o( r2 x7 A7 {
String temp[] = line.split("[\\t\\s]+");
2 a/ @/ O3 m% @ line = in.readLine();! @" V( f0 \& x) m0 r+ S& j
for (int j = 0; j < ySize; j++) {
; Y1 f# F: ~& _" R' B) p matrix[i][j] = temp[j];
! ~5 G4 D- e i& W1 [! S4 N% b }
* Z) g" v O" B' j i++;& O- N* d% m! A- t( f2 C# k
}: J$ W& w# n$ ^$ K0 Y" K
in.close();* i. P# d6 U- c) s* j
} catch (IOException ex) {
9 v& @6 f' x2 n" `4 R System.out.println("Error Reading file");% t' o' ^8 z3 N" y8 }8 ]
ex.printStackTrace();
* k" T0 l/ s+ v System.exit(0);
1 i' R) j# j8 m e) t. P- r' I3 R" l }( s- O$ v3 G" Q: p( M* Y! b
}
( i* d& |) {6 N* N5 d public String[][] getMatrix() {- u1 s) ?* P) F! H: Q
return matrix;/ R! f4 M/ L/ Z2 ?6 E( R( m+ ^& h7 R
}
5 h0 n: c! y- F1 u" [4 Z8 l} |