package business;
2 ?4 @6 T1 b' V r8 k/ Aimport java.io.BufferedReader;
: D: q/ s- u2 L- @; m- t* \# Fimport java.io.FileInputStream;& q# n$ Q- O, P1 S1 E) ]# A6 h
import java.io.FileNotFoundException;
- W4 O$ y9 R; Uimport java.io.IOException;
5 [% T8 Q* I7 d4 `9 }1 m% ^ y! l. {import java.io.InputStreamReader;
" ? C9 n( X# W# o+ N( x' Dimport java.io.UnsupportedEncodingException;
0 J3 I0 @) A, E. j% y& W" dimport java.util.StringTokenizer;
- x, u) h" r6 L$ e' opublic class TXTReader {
' c2 l( j4 M& `: l, h8 M/ @ protected String matrix[][];1 b) U* k+ a. p
protected int xSize;
; Z0 Q/ l6 a8 {; \ protected int ySize;
5 u, }3 F5 L! I' ~& U public TXTReader(String sugarFile) {; O4 `4 `3 f6 r0 n6 n& l
java.io.InputStream stream = null; a, M! ?1 U& I$ K5 E; B
try {+ |/ D3 J5 [2 q( P: M( F0 n
stream = new FileInputStream(sugarFile);: H1 @5 d7 R5 N8 B2 Y
} catch (FileNotFoundException e) {9 G0 E# ^* P. h8 P7 F, {7 t
e.printStackTrace();# \5 V" t% ?4 H
}0 [& d0 d7 l1 r& g; C; d7 f
BufferedReader in = new BufferedReader(new InputStreamReader(stream));* ^" G- B1 R3 A9 k O
init(in);
. J+ \/ d# F; y6 ~. B }
: d0 h: x5 s7 u: I7 e* |- i& f private void init(BufferedReader in) {
3 {- v% R+ U0 e' @% [2 | try {
, D* [) y. ?! J1 ~2 e String str = in.readLine();4 k ]/ {% M% c
if (!str.equals("b2")) {) j0 L1 M2 J7 N
throw new UnsupportedEncodingException(
6 O- B* p' |6 u "File is not in TXT ascii format");' j5 [" T, L% G/ j9 L$ K" X
}
$ v: I7 ~0 z7 n6 t str = in.readLine();) A- a# S% n8 J* F. i- r- r1 y+ c
String tem[] = str.split("[\\t\\s]+");
* i* ^+ }2 n2 P7 X xSize = Integer.valueOf(tem[0]).intValue();; _9 N" u+ X& H9 g8 ]: v
ySize = Integer.valueOf(tem[1]).intValue();& S1 O4 Y& {7 E0 o
matrix = new String[xSize][ySize];
+ }7 I7 ^1 v. H int i = 0;
N& y- O7 |5 z0 a+ c str = "";
2 x" h' S$ p( S* ? String line = in.readLine();
5 O; h. _, H' N0 n$ c; W$ z& I while (line != null) {
$ S! T$ M G( a' l String temp[] = line.split("[\\t\\s]+");
, v5 H @( e$ } line = in.readLine();
" g. d* u+ Q3 S8 Z' Y9 _ for (int j = 0; j < ySize; j++) {
" B* _# K. A1 ^% N! _ matrix[i][j] = temp[j];
: Z+ f f6 a$ y }
& \- l5 z& y$ c+ j2 b! }* @0 x/ b i++;$ \3 F8 Z4 T4 G, k& O3 G
}" D8 D. i' T7 c6 a4 ]
in.close();
& k# l7 ^; E, |, y% x } catch (IOException ex) {
; \; S, Z7 E+ h4 b/ `5 y System.out.println("Error Reading file");
+ G6 W# |+ V- ?3 v1 F8 P ex.printStackTrace();* x6 G# u D5 p) d- ]; o# B& @! r
System.exit(0); @ l& Z7 ~/ V# v/ C; Q
}5 |2 H* D9 D; c# ^) G# c
}
6 }8 M" ]6 t/ @ public String[][] getMatrix() {
! G) K; }! t; \9 } return matrix;3 `, P. K4 `* d" E% _8 _. Z
}
) W r2 e2 N7 W# U( l' [} |