package business;4 x% S* u2 f7 ^( Z/ I# x5 D9 X% @
import java.io.BufferedReader;
# K7 Y' q5 f2 ?* |$ nimport java.io.FileInputStream;: \$ g; \( Z* g# U% v+ T
import java.io.FileNotFoundException;
% f, c, L" p& R! pimport java.io.IOException;
9 S& e* ?7 K* timport java.io.InputStreamReader;
7 Y0 g3 ^- R3 Q$ u* Bimport java.io.UnsupportedEncodingException;! D4 R# ^6 }- W) \
import java.util.StringTokenizer;+ r' k+ M! S! [: G; a
public class TXTReader {3 Y. w2 D- }( S0 T A5 }$ \6 l
protected String matrix[][];9 c2 X9 O( e J6 D
protected int xSize;
; z/ [; d! U4 _- W# J protected int ySize;
' \1 B+ G% t! q) k7 P7 I public TXTReader(String sugarFile) {. _, j0 a+ {6 x( X [
java.io.InputStream stream = null;
- p. H! ~6 p2 M( r) ?6 i8 w try {" A& u$ H; v$ m+ A
stream = new FileInputStream(sugarFile);2 L6 V' n2 P7 ~7 ~9 l n6 `
} catch (FileNotFoundException e) {
5 c9 N* f4 a% T8 X" t! ]3 m e.printStackTrace();# g) F- w3 E9 j; f0 F) E
}
; I4 @- k9 N3 d- s- f BufferedReader in = new BufferedReader(new InputStreamReader(stream));
: n- R; S6 ^& v/ P2 M init(in);
$ w5 N k8 [& B8 q; i# b }
( s% C* s) O, J1 ^3 h9 `/ d/ P private void init(BufferedReader in) {
, j, j, Z& y" D/ I! a try {
" t$ r6 ^; {3 E( a) Y String str = in.readLine();
. l. [ x1 m" w( q7 F% m if (!str.equals("b2")) {
$ D) ?, Q- y- f% Q0 k6 ~ G throw new UnsupportedEncodingException(
% @, s2 Y) P8 e7 H "File is not in TXT ascii format");# z& K& |" P, a: @& O/ d
}3 F5 H* H- j8 x% n! M o
str = in.readLine();
) |* M6 [- }, H. A" P0 w7 J, v String tem[] = str.split("[\\t\\s]+");
! v+ d. `5 M" c xSize = Integer.valueOf(tem[0]).intValue();
8 f i) d/ F0 a+ ] ySize = Integer.valueOf(tem[1]).intValue();6 {& W, l* d" [+ m; h
matrix = new String[xSize][ySize];7 t( J$ g1 a1 A3 b/ Q
int i = 0; i+ u! L3 S# d2 v
str = "";
: {' @; ]3 Z! b4 f/ X5 B/ s5 ? String line = in.readLine();
; B8 C# g3 G( @% r+ Y& k while (line != null) {
6 X0 o B# r$ E% K; h, A String temp[] = line.split("[\\t\\s]+");3 z- {' x. _* a3 G
line = in.readLine();
% N) i; \+ X/ E8 B$ g7 b. a8 w for (int j = 0; j < ySize; j++) {- d. @: l6 z1 F; r# G- n
matrix[i][j] = temp[j];& v& z; ?9 ^7 B. X9 v/ W
}6 G$ `( J3 g) ~/ H% y
i++;
) p7 ~3 B( \% q/ U2 S }- Z( u2 z- p! m7 F9 b5 d
in.close();
+ c" `2 N" V) Z& {/ a5 O } catch (IOException ex) {: W& c6 H: i$ H, o9 {4 h
System.out.println("Error Reading file");
$ [. s6 l& n( D8 o1 F ex.printStackTrace();
. T- b+ F/ K9 D4 c# o System.exit(0);
* V, ~/ b! A' y, l }
' U/ R" Q" {( T) X0 C+ j6 l/ ` }
2 o9 T. N/ E( M) i+ l$ `( v5 ^ public String[][] getMatrix() {
' S% b7 {+ k. p) L* R- J- z% J& F; q return matrix;
; {( c% y1 G& W; k7 O) n }9 c# [- E' J! y0 c- V1 Q
} |