package business;7 k1 A. x' R, t
import java.io.BufferedReader;8 }( z' k4 u j. X
import java.io.FileInputStream;
p& a5 l2 r. Zimport java.io.FileNotFoundException;
) T, K! v: u( t* {1 G' Cimport java.io.IOException;& k# z# p# a) O' ^" W( Z+ d
import java.io.InputStreamReader;8 K1 p" G7 Z4 h! M0 ~4 ~* m
import java.io.UnsupportedEncodingException;% h1 q; f$ z0 a4 Z; |
import java.util.StringTokenizer;) P" C3 [% I. [% y
public class TXTReader {1 p, x1 L) l# n3 }
protected String matrix[][];. H Y( Q, t0 \" Z6 V+ A
protected int xSize;" Y/ Z6 K: ~6 c0 K. l# g
protected int ySize;; s* e/ {$ b* ?( p0 i
public TXTReader(String sugarFile) { V* D' c" H9 |
java.io.InputStream stream = null;
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stream = new FileInputStream(sugarFile);
. a. \3 Z* m4 C } catch (FileNotFoundException e) {
U9 E0 J0 ~2 z4 ]" o e.printStackTrace();# v* c, F/ k' _
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));. M0 M2 X8 j' H* m6 ~$ c
init(in);8 b5 e2 z C0 U h1 d
}
" O" O: l" c ]" M private void init(BufferedReader in) {
1 [5 b9 I c. v6 l1 p. p" I try {' s, x- e3 a. t6 ~ E
String str = in.readLine();
7 D% T; q R" y6 x) m: D5 l& A if (!str.equals("b2")) {
+ B2 V: {: _! A throw new UnsupportedEncodingException(
- i a' }3 t/ X1 u7 c "File is not in TXT ascii format");% }/ Z' C% l+ v' W8 z
}
: P2 a( {/ m- w str = in.readLine();
) T, [/ P- }/ V1 _. J$ Q String tem[] = str.split("[\\t\\s]+");
e% ?3 B5 P- j" } xSize = Integer.valueOf(tem[0]).intValue();
% E9 g2 E! t# l& z% V2 T ySize = Integer.valueOf(tem[1]).intValue();) z! T* ^* d: ] q6 p( X7 Q5 I" C
matrix = new String[xSize][ySize];' _6 e7 ~* a; j- w6 c
int i = 0;% u* e$ t- ?9 \1 s
str = "";
' _3 o6 N0 B2 s. [; i" c String line = in.readLine();
! @ q- D/ @2 `* j- l5 S6 b while (line != null) {
; E2 l- c0 J( j6 P String temp[] = line.split("[\\t\\s]+");# k' u( G5 X; a) G0 ~
line = in.readLine();
K: U# `0 L x. M/ u U4 c for (int j = 0; j < ySize; j++) {
& G: E+ c( J: P) H Q% | matrix[i][j] = temp[j];
- P' V+ ^/ ~$ P- e( a$ V9 a5 X: ^ }
5 a, D/ r* c6 U i++;
2 ^6 d" ]9 t9 H7 L# J }
, ^ X! M$ }: u% r: Q2 t" g! q/ a in.close();
& T! i$ t9 ]7 l# g } catch (IOException ex) {$ z- |% _- O3 W: B6 F6 q* p& r
System.out.println("Error Reading file");
8 C0 a. p* ~$ x. z; ` ex.printStackTrace();* h( e/ P+ B h3 c
System.exit(0);: t5 |8 q$ U0 e: [" i0 M/ Q
}
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public String[][] getMatrix() {7 I; H1 [# v- H, R
return matrix;
& U' r6 b3 y6 v; a- Q }
7 G* C8 u3 D9 I. z} |