package business;3 v% d7 ~) J' Q9 t8 D
import java.io.BufferedReader;& ^4 o# ~/ o( c- [8 n
import java.io.FileInputStream;
& T' q% L) }# y: n" `, [+ bimport java.io.FileNotFoundException;
: P4 X ~4 q/ _! F; iimport java.io.IOException;2 w) c, f6 B. V/ c5 N7 @! a1 {
import java.io.InputStreamReader;5 O' E! i- j8 G' O2 U3 Q
import java.io.UnsupportedEncodingException;
! z' C9 k1 l6 `0 D& Simport java.util.StringTokenizer;( m$ k0 R" Q$ B& O
public class TXTReader {+ u8 U. B) U/ D, K8 S1 [& s
protected String matrix[][];$ o. Z: Z9 P) f9 U; ?
protected int xSize;$ N( f& i; V1 l: k' C
protected int ySize;
/ U. n. O: `7 h* k/ ?* d z' G public TXTReader(String sugarFile) {
% y- _3 m6 j0 u; \3 |# s# P/ H8 z java.io.InputStream stream = null;
; C& K9 l* e* x* _ try {
$ `& G3 \' R. y3 a5 g stream = new FileInputStream(sugarFile);% r: ]# s* \4 c8 l2 D$ U1 G
} catch (FileNotFoundException e) {
3 L1 Z1 z, @5 z9 G' `/ t' V e.printStackTrace();
$ V5 M/ z. Q( _ }6 o$ A2 c) h; w, A) b3 e+ h
BufferedReader in = new BufferedReader(new InputStreamReader(stream));) Q& V, T& f, n8 ~+ l- O( Q, J$ d
init(in); Y3 j w6 V* h! L9 c/ @. N* }
}
; B9 [ V i4 F private void init(BufferedReader in) {) d, n. S; T4 h4 W
try { z( @6 u7 e& {7 N7 u
String str = in.readLine();
8 G5 E6 E5 E o. E2 `$ ^ if (!str.equals("b2")) {
( E% I, J' o: z: t& F1 A. h+ V, Y throw new UnsupportedEncodingException(3 O3 ~; I; N0 y. J7 H; n1 @
"File is not in TXT ascii format");" H' G0 N2 b/ p0 ~ K* [, K# U! K
}
/ T6 M8 _1 X" l' `; r5 J4 a# ~ str = in.readLine();+ k* k- d3 ~ y/ v
String tem[] = str.split("[\\t\\s]+");
& X% G! _! { a# J5 h xSize = Integer.valueOf(tem[0]).intValue();7 R1 A4 } ^ C3 L/ D& j; C
ySize = Integer.valueOf(tem[1]).intValue();. X1 K8 j$ g' f2 \3 i8 W6 {5 I8 P
matrix = new String[xSize][ySize];
, S( v) w/ n. ?0 {, t2 m( f int i = 0;" N3 }4 ^3 {% A4 n1 \ k% M8 t3 X, g
str = "";, x* I% ~. ~' Q5 I! w. g2 ~' U) D0 C
String line = in.readLine();' `+ R, S# [9 u5 [
while (line != null) {' ]7 N' h" b' h: {5 a
String temp[] = line.split("[\\t\\s]+");* V0 P. ~- k( h! ~. n B/ g( I4 i
line = in.readLine();
! m5 z; T3 u" m2 U: r for (int j = 0; j < ySize; j++) {
2 a" H" n. i3 k4 b* D matrix[i][j] = temp[j];
# k. v- Y- {( x3 u# x2 F2 q }1 H5 Y$ v- E: u9 }0 J; z
i++;6 U; U) f# h* |! F+ O3 f
}# l0 L. l; X3 \+ k6 H- c1 l" i
in.close();
' ? z6 k( X* W4 {3 ] } catch (IOException ex) {
9 A& p2 g) i3 e+ c, b System.out.println("Error Reading file");
% i3 `) r& a3 E$ G8 n ex.printStackTrace();
2 p+ H. w6 w7 k$ o) d System.exit(0);: W1 U- @) I7 m3 |7 |- z
}" x1 ?- j' S) v% O
}+ }; h6 r. S& V; x9 C( I
public String[][] getMatrix() {
: t* Y; O5 D9 C& y6 H/ M, { S- s return matrix;. q% J( Z& P* z5 n* q
}3 p# ]' S$ }4 T) Q H! N
} |