package business;5 t8 M; M1 Z% x5 B1 M+ `
import java.io.BufferedReader;# C; w- R. d$ T7 v4 M
import java.io.FileInputStream;$ i. ?) o1 k s1 r) [7 D3 A# ~
import java.io.FileNotFoundException;& q! n R& ]( `9 _. D& [, A
import java.io.IOException;
. a" F u! v2 `! ?6 p, h c, Z" Cimport java.io.InputStreamReader; c) @2 @: {2 d1 R- Y& F
import java.io.UnsupportedEncodingException;
0 q$ ^% E( A: [4 O2 c7 ]import java.util.StringTokenizer;
" `+ T$ x8 O: _: v {7 K3 epublic class TXTReader {
7 J$ L% e, _* I: E3 U protected String matrix[][];
( s0 O" W6 F, `$ _6 p3 W protected int xSize;% f. L' Y; O' Y4 l! g- l! o& d
protected int ySize;, q. G0 l2 x+ J! h4 V
public TXTReader(String sugarFile) {7 c2 T( I+ @# `( y
java.io.InputStream stream = null;
( D2 p' s Y3 H: Z5 v& H try {
4 N$ p* w3 E! O' z7 A+ {, M& Q2 r; c stream = new FileInputStream(sugarFile);* @4 L& y# k" ~
} catch (FileNotFoundException e) {
* A9 U2 s6 D" O8 i e.printStackTrace();0 M) Y, r) D" ] ~, X7 k k
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));) T& e4 j. m3 ?5 J5 B
init(in);
: m% l( B H7 w6 | }
! g% k: l9 k4 ] private void init(BufferedReader in) {
/ [) x% P8 \% ]9 F5 G1 d try {
" P& D- h* A: Y String str = in.readLine();
. p' Z8 E( |1 h$ f if (!str.equals("b2")) {4 r7 J2 p/ ^9 F# }/ u/ I7 |
throw new UnsupportedEncodingException(
' O! z: r) q4 Q; h4 I "File is not in TXT ascii format");
9 T8 D, k) {# O/ y' k6 a3 h' y- R0 R }
5 A7 s( h$ q( I) \+ u% e' W. O str = in.readLine();
5 x7 B1 d8 m; @* [* r String tem[] = str.split("[\\t\\s]+");6 [- m! W$ `- [* ~
xSize = Integer.valueOf(tem[0]).intValue();# V$ B2 ?0 n: L- v2 u
ySize = Integer.valueOf(tem[1]).intValue();
' `& r# M! ]) O& n# a( u& k matrix = new String[xSize][ySize];
0 N4 X) o L$ O& J int i = 0;
/ I8 _+ |, H9 v- _ str = "";6 S- M5 X; z8 e" ^9 S) E# l
String line = in.readLine();2 _: P2 O$ b S
while (line != null) {
& y# Y+ F5 u8 u8 A( b6 ` String temp[] = line.split("[\\t\\s]+");
! g9 \) X; P! i% U! D* l line = in.readLine(); }! s6 i" a$ X
for (int j = 0; j < ySize; j++) {0 O/ C& B4 ]+ D" m9 E
matrix[i][j] = temp[j]; Z' d4 H7 d3 k' L* E
}3 e& x. [. Z7 M/ ~ Z ^ N K
i++;
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1 P- d, v. ]+ n1 W2 R5 ~" Z8 f) p4 e1 y in.close();
o4 p" F! e/ t! b) c1 H, W! T* r } catch (IOException ex) {
" Q4 \+ C2 d2 o2 x7 ?3 T" T System.out.println("Error Reading file");
; O5 `0 R) A7 r! h3 G0 k ex.printStackTrace();
, v9 o% \$ z, u1 S [6 \1 m System.exit(0);" I- P' v8 M4 ]9 t+ R' a: u
}4 x, t! U$ [& H4 ]9 H8 I
}
; ?) @4 c! R* x8 k+ P public String[][] getMatrix() {
$ @; u6 K0 p `3 _ return matrix;5 G; @* k7 L. u9 q7 b& W
}
$ P: g, I. Q0 ^1 r+ D/ W, t} |