package business;
6 e `2 Q( r+ D' t# B* q( simport java.io.BufferedReader;) x$ ]3 x) g5 m l0 u+ X9 W* _7 ~
import java.io.FileInputStream;( U& i: n" q$ I5 h, H/ K& L G) G
import java.io.FileNotFoundException;6 _! U/ B( Z. V* R
import java.io.IOException;
D# e/ h1 {% ?5 ^0 gimport java.io.InputStreamReader;0 D) S9 u1 { j' J( G) }
import java.io.UnsupportedEncodingException;/ T8 {1 ]1 V# _* k' D
import java.util.StringTokenizer;+ f! p; @: M4 K0 q
public class TXTReader {
; h/ s/ \! E. n protected String matrix[][];
1 ~: E2 k2 i! @6 F9 r9 N, U protected int xSize;% _* d' |* F! _
protected int ySize;
- B7 c( [& y& _/ ]" ? l) u public TXTReader(String sugarFile) {
% O* q4 \6 T8 s8 S3 K* N java.io.InputStream stream = null;! @1 g3 f8 h" Z; _# b0 ?" c. m+ P
try {; a) b _* Q1 T+ ^8 _4 x
stream = new FileInputStream(sugarFile);; P: k, m8 e/ ~& Z9 W
} catch (FileNotFoundException e) {
5 j0 P, K& A& x e.printStackTrace(); Z) _7 `: I$ Y* Y" J; t( E
}
?4 X' e6 v( s F. B BufferedReader in = new BufferedReader(new InputStreamReader(stream));& v( ~) ?9 r& c, ^$ e" s, N y( _
init(in);8 r, R$ L u& ?8 w$ H
}, [8 W. m4 _ n% f
private void init(BufferedReader in) {- U5 U* T7 B4 `$ A1 l
try {( u9 V) }+ [' @" Y( Y- c
String str = in.readLine();3 s' I; O! `) I, K' }' z
if (!str.equals("b2")) {
C7 Q; N: U/ k1 u! w throw new UnsupportedEncodingException(. x# s4 S2 {/ x& f- Z
"File is not in TXT ascii format");
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str = in.readLine();
- t! s# `( j f3 h# Z String tem[] = str.split("[\\t\\s]+");9 g/ m- v% \' d
xSize = Integer.valueOf(tem[0]).intValue();! w% d( E) @% p x0 y
ySize = Integer.valueOf(tem[1]).intValue();
1 h3 n. U1 J& y* { matrix = new String[xSize][ySize];
) `& h3 u$ g# O3 [7 u int i = 0;
* D' b" a. E3 Q6 h4 i str = "";
' s& G+ }8 y7 H String line = in.readLine();
3 s1 G; @# ]3 V) x. r1 m while (line != null) {
7 V' h& x( O# d String temp[] = line.split("[\\t\\s]+");
. X8 D- \6 q. }: D# O6 @ line = in.readLine();3 b, f: y8 f0 C5 R { A
for (int j = 0; j < ySize; j++) {% W8 Z& S- L" B1 [. c
matrix[i][j] = temp[j];
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}2 Y t6 \, W! y7 f; @9 b: ~3 J
in.close();# d/ L' a2 Z+ d; l
} catch (IOException ex) {
C# F) a( L( y& i System.out.println("Error Reading file");
0 e1 L8 G, t5 d& d# C+ Y( ~/ r* Y/ ~ ex.printStackTrace();
/ p3 \3 R; b% H* Y) Q& d System.exit(0);
* f9 \) L+ p' r% `8 i# ^ }
1 \& ?# n- Q# D3 X! g0 T }
1 K( F- P! ^* b7 v% M$ d0 v public String[][] getMatrix() {$ i2 f1 |) F( T; P! X4 I) f
return matrix; i. B# ]% _& n7 [8 Q% d
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} |