package business;
0 w: ]# q4 X/ Iimport java.io.BufferedReader;
5 z3 w3 O' i! e; m( z1 Z& B# Pimport java.io.FileInputStream;
- z. S7 P6 E% D, c7 H. H8 f2 N# Bimport java.io.FileNotFoundException;& s) i% c1 X. @0 ?5 F3 {7 |
import java.io.IOException;
* F5 ^, e. Q% cimport java.io.InputStreamReader;
. E3 y6 Q3 k r* ?2 Simport java.io.UnsupportedEncodingException;
4 Z3 g. H! p0 t& G/ c. Kimport java.util.StringTokenizer;0 D! Y! j$ s* y0 `/ m0 U
public class TXTReader {
- ? z# i$ @4 ^9 X: t; j1 ^ protected String matrix[][];( d0 {8 m' R; z2 n7 J1 V- V& V) f
protected int xSize;
; S" c7 q2 L% \& @+ d# v protected int ySize;1 S* f1 T% O- X$ U' y
public TXTReader(String sugarFile) {
0 F: Y3 f0 I- c7 J' _ J* U( W' E java.io.InputStream stream = null;- S3 G* t; J. O( h! b# A, o
try {
0 W3 x9 A" N% }# G stream = new FileInputStream(sugarFile);
. z' [# i9 ~! G } catch (FileNotFoundException e) {
b$ v, k3 M0 j% a2 W e.printStackTrace();9 i+ i, D& e- S# Q1 b: k6 p) i* @5 P) j
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));
! @% j+ G8 o, e- i init(in);# F( [0 C6 j, _' k m- V
}
; R ?; v3 Z+ X! }. K# u1 \+ r private void init(BufferedReader in) {: @- f8 b8 D! Z# a$ F9 ]
try {4 ^* S/ K! a6 j% e/ P! [
String str = in.readLine();
$ Y4 N( w7 ~0 Z; t0 N if (!str.equals("b2")) {
, s, F* r/ e# m- ?! f( }; @ throw new UnsupportedEncodingException(
( a3 R; G7 [8 G$ p8 W "File is not in TXT ascii format");
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str = in.readLine();! u3 Y* p4 Q; l) J7 f
String tem[] = str.split("[\\t\\s]+");9 ~2 X& ~; T' o. W* u: P# N1 o! K
xSize = Integer.valueOf(tem[0]).intValue();
i# s" E# J% B" p ySize = Integer.valueOf(tem[1]).intValue();$ i; h( y. v2 I0 w0 J; D
matrix = new String[xSize][ySize];
6 g# k5 _( M4 B3 ~7 L# b0 m2 a( q int i = 0;$ m0 J" z7 n4 }; R. @. M
str = "";- q: c. Y. S/ t( m, k/ Z5 e% F
String line = in.readLine();
% K9 ~; [# Z! [" y while (line != null) {
) o6 m& I% X( K# [ String temp[] = line.split("[\\t\\s]+");$ y+ b) V* e) r/ q1 W
line = in.readLine();
" ~2 [% w5 @, `9 \ for (int j = 0; j < ySize; j++) {! K# J5 A# M9 T; s, B
matrix[i][j] = temp[j];3 ^3 m/ ?$ v6 [0 V0 e
}9 i$ K% o/ `0 E1 T
i++;9 l4 g8 r% l. S7 q& E
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in.close();
) A# g8 D% n) W& m# q5 { } catch (IOException ex) {' V" o' e$ }% a' R; f4 \
System.out.println("Error Reading file");& s+ s5 v( A$ U
ex.printStackTrace();
8 M6 m7 n4 E3 y System.exit(0);
2 k( V0 d% b( T& H }
9 l: }8 h! ]+ Q1 S8 ^ }$ [2 D$ Q$ u" s2 M
public String[][] getMatrix() {5 V( w1 i/ {# h( e2 a
return matrix;6 T- O8 y& f5 P5 C) m( }& Y
}
. [9 B- V- V+ C d% G$ f( f} |