package business;7 h* `. }* S$ L, b; D. O, I L; `
import java.io.BufferedReader;
1 G% v5 d X( `' Mimport java.io.FileInputStream;! Y7 P4 P! @) H% a
import java.io.FileNotFoundException;
* O/ `4 D' w$ s timport java.io.IOException; j4 M0 ~ y) E Z, d5 m W0 q
import java.io.InputStreamReader;
# P) O4 T, t: himport java.io.UnsupportedEncodingException;+ e1 u5 ~0 v' a8 @+ R) m
import java.util.StringTokenizer;5 r9 C, Q7 m9 L1 J$ j, J4 C8 Q
public class TXTReader {
: S8 d) X9 G% |# M. B% U' u8 i( m protected String matrix[][];
% g; p/ U1 T& L' p5 O protected int xSize;7 S, d# q7 ^6 I9 q
protected int ySize;9 X& @* m( g* M! i) `9 J* v1 [
public TXTReader(String sugarFile) {$ n0 [" I3 `, v+ i$ U% W2 ^
java.io.InputStream stream = null;
5 N# e N! C* M) U+ f' k try {
: z) m' q, {; w$ S stream = new FileInputStream(sugarFile);
4 u: x4 b* y+ Q; M } catch (FileNotFoundException e) {
; V4 {2 \* m8 F! ^' t1 _- g e.printStackTrace();; k$ {4 R3 ?8 v) \+ z
}
3 B1 F$ y- v3 m* d, @ BufferedReader in = new BufferedReader(new InputStreamReader(stream));. B7 y# \/ m' f% ]: ^8 n! g7 {
init(in);9 U9 z, T7 H" u* H
}7 b4 |5 M) G+ c, g2 J6 ]5 I) ?4 I
private void init(BufferedReader in) {
* i4 Q$ z9 K9 y$ E try {! p \% f! }$ n1 C) G, p
String str = in.readLine();' ^! ?' m" q9 i% }
if (!str.equals("b2")) {; Z: Y" l3 x9 g- J% Y- r9 N
throw new UnsupportedEncodingException(7 N# t- M: Q. ~. N) \/ F7 M
"File is not in TXT ascii format");
* G0 `6 W0 }: x) p$ y }4 t/ }) r; m1 z2 E! {
str = in.readLine();
2 ?* U3 |# i3 l, G/ a" p String tem[] = str.split("[\\t\\s]+");* G5 s4 g6 l) ]5 E" s6 ^
xSize = Integer.valueOf(tem[0]).intValue();; ^# u) W8 j! [3 s' P% w; J
ySize = Integer.valueOf(tem[1]).intValue();
' n. n% B$ n- D: o matrix = new String[xSize][ySize];
% J0 p7 p" |( p+ _ int i = 0;
( l; \5 S( e$ ]) N& z5 V9 K! { str = "";
% f* N: j+ v- T t! b6 V String line = in.readLine();
P7 w. w; J% R. b1 `7 q; f while (line != null) {
8 x) U; Y0 c7 Y& d' A; `' N String temp[] = line.split("[\\t\\s]+");
3 o5 }, o* P3 p( u, {+ U8 ~; C line = in.readLine();
# [' X# F- `+ ^3 h) _5 G1 S5 r/ L for (int j = 0; j < ySize; j++) {. ?/ R" ?* J4 S6 w! l* ^
matrix[i][j] = temp[j];
! N, x% C. L4 |) ? }
, n* S5 \; k! I6 V# @ i++;
) \( _- t6 q8 ?3 V! S4 n0 U }
4 b4 R$ g1 H! p1 e1 m in.close();; w, s+ s! E' E- O
} catch (IOException ex) {
! [ r' E) G- K7 X4 { System.out.println("Error Reading file");
; B2 U& L% b: z) G ex.printStackTrace();
$ A$ T: X1 E' ~, L System.exit(0);2 M; u" }2 X6 k" |& }
}+ b. R, c5 S b8 V9 m; p( K% p
}/ o* s/ I& l5 c# R
public String[][] getMatrix() {& h; C- T0 z- N
return matrix;
8 }" X; ]. [. a% m! w- K6 B- E }! D+ v& _+ b8 h1 V
} |