package business;+ y8 A& x1 ?4 r! @, F0 |
import java.io.BufferedReader;
, u5 X2 M. {3 ?! B0 v1 d z2 F& o$ J* Himport java.io.FileInputStream;
. Z+ W& Q) a% p; aimport java.io.FileNotFoundException;
# @. i7 A1 P ^5 t7 o- E+ _' l$ Eimport java.io.IOException;
5 [5 g6 t$ o4 ]5 ^ n4 w( z. `- ~) Fimport java.io.InputStreamReader;7 c, J& K- I" K6 r
import java.io.UnsupportedEncodingException;
@7 Y6 X @# uimport java.util.StringTokenizer;
9 O/ ~& o# ?3 tpublic class TXTReader {
7 K' t: h+ y( {; i3 t, G/ u# N' ~ protected String matrix[][];
. G3 N4 C4 ?4 x4 D) |( U6 ~1 _ protected int xSize;
5 H; x& y3 V1 |2 G3 K$ \! r protected int ySize;1 @( [9 L0 b( f* u( y" J' M1 Y
public TXTReader(String sugarFile) {
$ \" N# y, ~! z) b! ? java.io.InputStream stream = null;
2 M9 M4 ^: N- o. d+ T4 ~+ ? try {
" {. _, k' \% S6 y stream = new FileInputStream(sugarFile);
. z4 A$ J4 \7 r } catch (FileNotFoundException e) {
4 T! X7 w; v3 H; y0 p6 M9 |! [ e.printStackTrace();; |# c( r N2 D; H( j0 K, @
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));
. t8 b: V7 w z- |! J init(in);6 D8 O: f* @0 w5 V
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private void init(BufferedReader in) {. o$ A( m* H( ~$ B$ c
try {
- A3 v* Z8 V6 @( Q4 @# {* X( e String str = in.readLine();2 r! G. k0 e# z( j$ F
if (!str.equals("b2")) {
7 T4 R' \9 C$ S/ `% V throw new UnsupportedEncodingException(
. B! ?. D% G5 c3 k6 [- O "File is not in TXT ascii format");
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str = in.readLine();
b- T! E5 c" ?4 Q, U- [* A String tem[] = str.split("[\\t\\s]+");
; I* P* y4 l! N$ w5 m) S. c xSize = Integer.valueOf(tem[0]).intValue();
! g" X. X6 U- k" ?- K$ G ySize = Integer.valueOf(tem[1]).intValue();
4 V/ O- B9 Q$ [$ Z" r( c! E& m matrix = new String[xSize][ySize];4 T) w& b- g, Q9 M& S! R. X" [$ l. {, l3 I
int i = 0;
$ f3 e( A5 h1 \6 ~+ r# {& R/ U str = "";' f3 O# ~) S9 K$ Q
String line = in.readLine();
* n9 A- X- l- G3 e8 G while (line != null) {1 a3 Y3 \) {. r) U4 i- C: G
String temp[] = line.split("[\\t\\s]+");
4 ~0 I) ]: l' O' R. } line = in.readLine();
3 u, H, @- g! M/ j for (int j = 0; j < ySize; j++) {( V6 _% q: b1 n' ?4 e$ m. b
matrix[i][j] = temp[j];
; c) y$ s0 h8 N }
3 ]% V$ A3 Z+ K) {' [9 ?$ H i++;: A" [* L- Z+ B' y9 R
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in.close();/ c& F& s5 g. G' c1 r8 b
} catch (IOException ex) {
# P6 ^; B C& S5 A System.out.println("Error Reading file");" M- L% T* F0 t# e4 S: j# m
ex.printStackTrace();# m6 ?* A/ m. R8 m
System.exit(0);- B9 q1 f/ h0 w5 }4 q$ S6 B8 x
}
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public String[][] getMatrix() {: p6 h$ L8 R( {/ u: X1 s
return matrix;" S( L3 T- v* H; ~
}+ p: R* H" [$ [% I
} |