package business;
" S7 L) }. l) @8 T' j0 @. kimport java.io.BufferedReader;) O" p+ f7 }; t6 ]
import java.io.FileInputStream;
! T1 Z' _; l& g5 d8 Vimport java.io.FileNotFoundException;
0 `* p; H/ H& X s' \# w- Kimport java.io.IOException;5 R3 ]& z; s& m8 H! k) G* ?3 J7 o( N. Y
import java.io.InputStreamReader;- \, a% T% g1 g1 |1 }1 ^. ]( T
import java.io.UnsupportedEncodingException;. X0 E6 @5 L7 D! H [
import java.util.StringTokenizer;( \. R- M* L% F$ ?. L
public class TXTReader {/ `/ i" x. w( v- ~; K
protected String matrix[][];" U* B* ?; j( b; A$ y, a
protected int xSize;" U: D+ V/ @7 R; C5 P
protected int ySize;
* l6 y2 o1 E# {2 m public TXTReader(String sugarFile) {
( b( g) w# ]/ A K1 @ java.io.InputStream stream = null;
3 w3 e0 R. c( Y; a% r' C4 A6 u try {* J+ F6 n+ Z9 U+ n+ \; h2 v2 @
stream = new FileInputStream(sugarFile);/ M" z; P$ ?' u& R
} catch (FileNotFoundException e) {
) E5 Q- b; z0 q& [, v3 _# w) T e.printStackTrace();+ d R+ x6 v6 F6 ^( L( |( Y0 U# S& j
}
' U, K% \; H' A& ]" K BufferedReader in = new BufferedReader(new InputStreamReader(stream));/ X( g' ^# J0 M+ }5 H9 w1 ]6 t9 }) s( l
init(in);7 u3 U; T1 `7 Y, {
}& |( ~$ `7 ?) F$ N% e
private void init(BufferedReader in) {) s' o8 g* d4 Z4 H% F2 A, A; p
try {
- W9 ~4 a& ^* S String str = in.readLine();1 X W* c4 s2 H4 _- i
if (!str.equals("b2")) {- M" L7 [8 O( I1 X7 T
throw new UnsupportedEncodingException(* s$ |( {2 |+ F
"File is not in TXT ascii format");
+ N# \$ b# J2 G }( N( I% B- `; j! I8 H) @
str = in.readLine();
, q' V- P5 a F5 H& F8 ^& R String tem[] = str.split("[\\t\\s]+");
- [8 D2 x& K8 @5 G' c; W# E xSize = Integer.valueOf(tem[0]).intValue();
' j6 v5 \4 C# I% F2 y6 t ySize = Integer.valueOf(tem[1]).intValue();, v. o6 K! B- O
matrix = new String[xSize][ySize];
$ J! C8 N5 f+ e int i = 0;( X" D, O* R$ Q1 W+ a- s
str = "";
* g% X# F. t1 t4 Q7 u. I String line = in.readLine();
3 `4 C2 Y, J9 b( j+ V6 |; [% [ while (line != null) {5 K. N2 R. ]0 T& C2 j$ M; u
String temp[] = line.split("[\\t\\s]+");
" k- F; ]! Q+ ?6 q! `4 n! P line = in.readLine();- n5 I) a0 F! V; @, a5 l) i
for (int j = 0; j < ySize; j++) {
4 g& L, l9 q. E2 k/ }4 w2 Y$ T matrix[i][j] = temp[j];. |4 q) L% G5 n, X. O) i5 d
}
) ?( d" H' m6 v' F( x i++;% e2 [7 z E6 |$ T& O4 x; K* J
}8 v+ w2 n8 p, l5 W, d) s
in.close();
% T2 s2 Q' C. }, k% L- [ } catch (IOException ex) {
# N5 M/ U: F; R" ^! H8 _* L+ P System.out.println("Error Reading file");% g- J1 F" A1 U
ex.printStackTrace();- d2 \2 h5 D! y
System.exit(0);8 o. r8 ]# r; ?
}
8 m/ C/ \+ I# {6 @# a; I, ^ }1 i- a4 l& x8 [ W
public String[][] getMatrix() {
9 n. H0 t* `% {7 }9 o! R return matrix;- F% \6 G' a' ^9 t9 d
}
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