package business;
( E6 [; D9 T* c* R" k1 wimport java.io.BufferedReader;
. ~2 w+ `$ E9 U% o3 ^import java.io.FileInputStream;, Z0 {$ c3 _" r7 N+ q
import java.io.FileNotFoundException;
4 v6 G. }& B2 cimport java.io.IOException;
0 c6 K9 w: R9 ximport java.io.InputStreamReader;
. c& K0 C' {: M T' b" Q; }: d( d/ ] bimport java.io.UnsupportedEncodingException;
2 x! P3 q) h- U: x* y& I$ s; Zimport java.util.StringTokenizer;4 M7 U0 h, r b2 P: h) f
public class TXTReader {$ a" }* q" C) [7 l- {' {: `% a
protected String matrix[][];
* p3 {; W* Z7 K: l* H protected int xSize;5 d; a# n5 v4 t" `( U# O
protected int ySize;
) h* z- E8 W5 Y9 [2 j public TXTReader(String sugarFile) {
# p$ ]4 _: z T+ J, I- D java.io.InputStream stream = null;
# g1 o9 U$ m- I9 C4 f7 E+ X try {
/ \8 J- h+ }4 m- b; r stream = new FileInputStream(sugarFile);
$ H( q4 V8 _: X: V3 d } catch (FileNotFoundException e) {# C7 g8 |& \9 F" [+ D
e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));
5 a% S# Y) j) i( R5 L! u/ j& x init(in);5 h1 h/ X! B2 N% n2 P( N X& @
}
, n2 n3 [/ a" Z h7 V W private void init(BufferedReader in) {
, Q/ w8 Y5 @9 ^4 V N8 t6 S0 o$ J try {/ X1 j1 n7 n5 I8 K* R/ W* |
String str = in.readLine();) z* W" z, z0 ?& A
if (!str.equals("b2")) {
6 ~' M* M$ F6 R throw new UnsupportedEncodingException(& d' x* M+ Q1 D) c
"File is not in TXT ascii format");* ~$ k9 _2 ]$ Z5 Q0 I* Z$ m! E
}. \9 g0 T* _( {) {" h
str = in.readLine(); `- D' D" v& `/ r- `: t
String tem[] = str.split("[\\t\\s]+");
( L/ ^5 g# G' n1 _0 Q xSize = Integer.valueOf(tem[0]).intValue();6 [9 S* x' A% Y4 E' j) f
ySize = Integer.valueOf(tem[1]).intValue();# @" K l& U3 m. Z! F
matrix = new String[xSize][ySize];
6 g! `% w$ c6 N# n$ l6 Z- _) y int i = 0;
* `7 R6 `) N; z+ H1 e str = "";
/ U+ P. Z0 o: r! `9 q; H String line = in.readLine();0 x: N8 L2 u/ o8 M" U
while (line != null) {* X# x: r$ h5 z& P
String temp[] = line.split("[\\t\\s]+");
* ] E' B$ m7 D8 p line = in.readLine();- h5 G3 a3 g/ @8 k+ k9 c
for (int j = 0; j < ySize; j++) {* q3 G K _3 [4 m. A* s
matrix[i][j] = temp[j];6 Y1 {" U2 E/ B
}9 ^9 r$ S8 ^1 I2 K. H! S
i++;
/ ]. l1 [0 D R2 N% T* N, ~, Y& R }7 ~/ l8 l7 j4 D) I6 f, P
in.close();2 j& S0 y2 g; {$ f0 n# R8 y1 O
} catch (IOException ex) { [- \5 X: p( o( w
System.out.println("Error Reading file");
! k0 b9 O. B' }: B+ j ex.printStackTrace();# m, r2 B; T8 c8 y. L% g% g$ V
System.exit(0);4 [& L) V/ W _! t: C1 ~( n$ y8 ?
}
4 O1 s8 a2 D" T1 m# _- [ }* |5 r( m3 m& e( `8 J& o; j- p @
public String[][] getMatrix() {: ~9 r I+ B. H) F4 N# N
return matrix; U* l- O7 L8 O4 t
}( p2 }# O! y+ B$ M% J7 q2 f
} |