package business;
1 g7 y2 V( u/ gimport java.io.BufferedReader;! H) G4 L9 g1 G
import java.io.FileInputStream;! x. S0 [/ v- K
import java.io.FileNotFoundException;
. ]! c8 t E0 Y3 V9 d8 h5 Limport java.io.IOException;" `) `! K. T7 t) X
import java.io.InputStreamReader;- @7 O* _" E! E& d/ ^
import java.io.UnsupportedEncodingException;: a) j% X) i6 E+ Y$ M8 I5 ^ ?
import java.util.StringTokenizer;' n- f+ ^" Y0 s% Q
public class TXTReader {
/ B1 Y) K' Q3 r) \; B protected String matrix[][];
( \: y& N. O2 [: Y protected int xSize;7 F G% E# Q% W3 _$ T
protected int ySize;/ @; B# n( d: w( ~
public TXTReader(String sugarFile) {( B+ x6 L l$ j' O; C4 C
java.io.InputStream stream = null;
, ^6 u7 R# c( ^; z+ n3 Q" s try {
+ @5 g' i7 B2 [: ?" o stream = new FileInputStream(sugarFile);# I0 L$ j( }# Q2 y/ J- a& P
} catch (FileNotFoundException e) {
& k s d2 K% `8 D e.printStackTrace();
! Q" Y6 m' j/ \9 U) u* _# E, I }
$ R% P& n+ U# N8 w* i% f6 y% `' f BufferedReader in = new BufferedReader(new InputStreamReader(stream));4 U8 a/ G+ J( u7 C' M( c, K6 l
init(in);
8 s# | k& m9 m& E3 t2 C( } }
) K3 s5 G( ]5 _% B0 t& r+ `/ w private void init(BufferedReader in) {
( a' C# M0 t; D9 R# u try {
4 N% `8 D. r, N- z& `9 R String str = in.readLine();- o3 ~ O: C# C7 f# Q. p6 p
if (!str.equals("b2")) {5 w% U" P* K4 ^4 \1 j
throw new UnsupportedEncodingException(0 k7 `3 b* g7 j% d8 c8 N
"File is not in TXT ascii format");
. S- h5 X+ F3 E }
2 k% H8 K- S' ?1 k U+ L' @$ F str = in.readLine();9 j2 `8 R6 j' Z4 w. B" c
String tem[] = str.split("[\\t\\s]+");
3 B( Y, f! D8 X0 ~4 p xSize = Integer.valueOf(tem[0]).intValue();
0 b) J, ^2 f: ]* p" ` ySize = Integer.valueOf(tem[1]).intValue();
# Y$ A3 J/ t# T* d. ~: a matrix = new String[xSize][ySize];
9 Q" y& H8 `. F! ^ [0 `/ u int i = 0;
m$ W( v$ h' P" P$ x str = "";: t+ |" \8 K. p: l' |6 h+ r# Q' \; l
String line = in.readLine();. Z" q7 A9 _ {) R& W
while (line != null) {
. x7 \! i( R+ q# K' q, ~ String temp[] = line.split("[\\t\\s]+");
; A h, W' u3 n8 X line = in.readLine();( H2 D/ s' z$ H3 F' z
for (int j = 0; j < ySize; j++) {) e! i# U" A* d0 C
matrix[i][j] = temp[j];; J* G- ?2 N9 L5 | P; q
}: i3 W1 g! ]$ z( l- o; y
i++;8 t7 L9 |* I5 F
}
0 \1 T9 Y1 I) \0 ~0 ~$ w' J$ v( k1 e in.close();; F( U$ J/ s8 K Y( C* ^
} catch (IOException ex) {9 }( A8 h8 |/ u8 j$ ^1 k, n( \+ a
System.out.println("Error Reading file");$ X) z1 v, ~4 Y
ex.printStackTrace();9 h, \+ i( Q! k z& }
System.exit(0);
6 G3 A1 a8 K+ }0 e5 U# C4 g% y0 L& \ }
0 M* a( ^* K1 O% L; }6 V. s }
+ K4 S% [: m8 N1 Q* m& P: Q public String[][] getMatrix() {
, n+ E3 p" d* j return matrix;
0 @ F7 C7 p4 t# C1 u }& l- s7 A# y8 ~1 D- S( ?
} |