package business;
" ?1 ^! ]3 n0 fimport java.io.BufferedReader;
7 w3 K& o5 K$ R7 `% bimport java.io.FileInputStream;
8 ]- q i$ x; F$ Vimport java.io.FileNotFoundException;
# S5 j Q+ H0 @9 X5 s/ B. s+ Jimport java.io.IOException;$ d2 N) l; T$ S- P) D+ M
import java.io.InputStreamReader;5 C. c _& u! ?1 Z) y) o
import java.io.UnsupportedEncodingException;2 c+ F* l" R) @7 T4 b. {: O* v
import java.util.StringTokenizer;
7 m( Y- k/ B `1 C+ r' V: D# I9 c- epublic class TXTReader {# W s6 Q# E) m+ w0 L+ C8 t/ @
protected String matrix[][];. M& P. V5 T4 e% T8 t
protected int xSize;/ l& W$ J* q9 O& [. ]4 g$ f
protected int ySize;
- J& a7 \3 K( ^8 z! |0 d public TXTReader(String sugarFile) {
) R: q) d" z! i java.io.InputStream stream = null;
: z3 L4 u& c, c R# h, |* v, j! E try {& B! Y& a, t h/ x, p; a6 M( q
stream = new FileInputStream(sugarFile);
7 G y/ z. x; u0 g+ n } catch (FileNotFoundException e) {
; v q% Z0 N! J6 F; F e.printStackTrace();
7 F; ~2 i! S# P; G }
6 _- M; F+ W( H* I7 s BufferedReader in = new BufferedReader(new InputStreamReader(stream));
5 v3 _: y" }) X) ^2 T$ c& ^: @ init(in);
8 p/ H" s/ E: ^, f7 } }& j; \) i; R2 j7 y+ V( r' [0 I3 z
private void init(BufferedReader in) {8 R4 ]7 O5 v3 y6 v
try {# \& X. |; w( ?) F2 _
String str = in.readLine();
V# W* g3 j7 G: z0 m9 `; A' q if (!str.equals("b2")) {8 s% O9 a2 ?. c L: i
throw new UnsupportedEncodingException(
2 m: b D) v! h# [ "File is not in TXT ascii format");
7 P# k/ P7 d# ^9 ~: U7 I }) V- Z/ ?+ S0 ~3 w; P
str = in.readLine();; b; P3 g% d, T' |3 `) [$ \
String tem[] = str.split("[\\t\\s]+");
8 d6 k9 I i3 H xSize = Integer.valueOf(tem[0]).intValue();* \, t1 G# }. Z3 R+ z
ySize = Integer.valueOf(tem[1]).intValue();$ y0 q4 b; b" _! ~5 D
matrix = new String[xSize][ySize];
4 I6 E9 f8 n% m3 D2 h; T int i = 0;
" a- V7 Y+ B" x3 |; J str = "";
% w3 r7 [4 I% Y* k5 U String line = in.readLine();
( Q& J8 c1 V4 C0 F while (line != null) {
. C$ T& Y7 a: G5 [" ?9 P, j! {" s String temp[] = line.split("[\\t\\s]+");
' T& p) V/ V( r% `0 E- a5 I O1 L line = in.readLine();
, w% j4 M" J* E: n. _. Y* o; ?1 x for (int j = 0; j < ySize; j++) {
$ K& H2 f* o3 A4 Y, G# h matrix[i][j] = temp[j];
! W. p+ `2 T" [6 H }4 W: D+ x9 b0 H: W
i++;
& u+ s0 [6 r0 r6 q9 P$ A: X9 z }
5 A& l6 _# `; f1 _1 B9 c( i in.close();
1 F' u' i; |/ Q: Z4 k; F+ q( e: k } catch (IOException ex) {
( p. `# ~) A, K# G0 P: W System.out.println("Error Reading file");
1 D/ K. V4 M3 o" N4 Y ex.printStackTrace();. q; F% | T- `% K) e$ c+ t
System.exit(0);
# a" i4 {1 k, Z! e }6 h c5 ]/ O* R! N! \
}
) ~7 A# u8 i: z! L8 u+ y public String[][] getMatrix() {, x; \/ P) y8 x$ s* P
return matrix;
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} |