package business;( `$ f& \& U9 o- t) U; z1 b
import java.io.BufferedReader;8 D+ \6 s& \0 _( U
import java.io.FileInputStream;6 k1 q0 N8 B' F+ [9 G! d+ W
import java.io.FileNotFoundException;1 l8 U/ q$ P2 i
import java.io.IOException;
7 _; a- A" ^% Y+ ?' f6 k. Cimport java.io.InputStreamReader;
_7 W ?* d1 Z) y9 d. R! _. Z4 eimport java.io.UnsupportedEncodingException;
! b) N9 o# g! ` H0 r/ X) |import java.util.StringTokenizer;
# {: z* N1 p; l, k, d! Tpublic class TXTReader {
& ]6 W: M3 b; a% ~& _$ P% @ protected String matrix[][];
& Y& y$ d* q9 R6 Y* t protected int xSize;6 S& |# J: x) w5 L+ a; N7 t
protected int ySize;
* K0 A/ M. Q t% J0 [ public TXTReader(String sugarFile) {
& c b7 ?$ c f7 g" x* _% _" l java.io.InputStream stream = null;# j* T/ M# B" |( Z6 n" x6 V& e4 x) p
try {$ W/ I6 Z. a/ F' ]
stream = new FileInputStream(sugarFile);
. P; o! N+ O d, R3 L c } catch (FileNotFoundException e) {: c* r: o/ _( r# K! b, m: M# E
e.printStackTrace();& a* S7 _6 c6 G
}
* _& W+ N3 W5 s$ W% ~0 }8 K* E BufferedReader in = new BufferedReader(new InputStreamReader(stream));
1 e$ P* ~7 A- P1 D4 R; x/ m init(in);$ {8 t# i2 L" J9 M
}
8 V( ^1 D% o. z+ m1 N) m private void init(BufferedReader in) {
7 s: s/ m4 ~, q( @ try {
3 g( Q9 r: e8 A: M+ y F) E, i String str = in.readLine();
7 C; {# h. U& y if (!str.equals("b2")) {% R; e9 u: u: X b$ V
throw new UnsupportedEncodingException(! B( X: ^8 Z/ }
"File is not in TXT ascii format");' m4 u. l% F' f7 e
}0 k7 i0 h+ f9 A
str = in.readLine();, l( \! f; s- r% b6 V
String tem[] = str.split("[\\t\\s]+");
) o! ]$ @, H1 N( S/ z+ B f& \ xSize = Integer.valueOf(tem[0]).intValue();" a a0 R" {2 ]. Y/ f: B
ySize = Integer.valueOf(tem[1]).intValue();
# X2 _* f/ {' u) ?. }* o matrix = new String[xSize][ySize];5 Q+ ?: @, I5 H6 ] K! Y) a l
int i = 0;& E* \3 X/ `6 G2 g' }1 a
str = "";' Y8 r, V$ C1 m$ ~. s
String line = in.readLine();
$ R2 M% S" z, G/ i7 _8 P8 f6 a3 g4 B: k while (line != null) {
1 L4 q$ [8 ?2 B) T String temp[] = line.split("[\\t\\s]+");
; a" p& E) F$ T' \0 y, k0 D m line = in.readLine();
& \( i4 ]( x# h2 Y for (int j = 0; j < ySize; j++) {
]) N* o* [( {7 P% R# X matrix[i][j] = temp[j];0 c: T- G- d+ {1 q' t
}# T5 o$ a" {: ^: x/ _
i++;
4 _# R8 I5 p3 w }& k }; S1 i! l1 j/ H. P( X( g, t- E
in.close();2 O- g$ W" y3 `% R* V6 j9 ^
} catch (IOException ex) {
. C+ y: X7 r4 h r6 O/ }/ \ System.out.println("Error Reading file");
0 O3 h. a t6 |( _ ex.printStackTrace();) n5 S; _% T4 @6 V
System.exit(0); }/ b' V) J1 ^7 {; S1 M: B
}& S) q2 H' H- q
}/ R# m4 N, p1 m, M6 v
public String[][] getMatrix() {
0 P- O( j# z9 n% X- x return matrix;
8 m+ r7 e; d d/ ^* B }
, ]) T1 Z1 k( d: t} |