package business;& M+ ?3 j7 G! |: W* \
import java.io.BufferedReader;
& l9 `! t4 q, {import java.io.FileInputStream;* f6 }: {& Y, p, q$ ?0 A) Y
import java.io.FileNotFoundException;8 i* \7 W) G% v! L( {
import java.io.IOException;
. ~' ?4 M9 L( Limport java.io.InputStreamReader;2 t8 C* V/ I+ E& O1 S) I
import java.io.UnsupportedEncodingException;5 W5 }% @ j# G) x- S% d
import java.util.StringTokenizer;; |0 P9 D) V! ^. c, p, x J: E
public class TXTReader {1 v$ k1 F0 [+ E. }( O0 |
protected String matrix[][];1 Q Y5 Q( X& @$ [, u4 i
protected int xSize;! s6 b2 c, f# \+ f: W- z
protected int ySize;. U' I1 t0 w! c6 `
public TXTReader(String sugarFile) {- t4 l% p4 f. ~! Z
java.io.InputStream stream = null;1 Z( ^2 D* l/ h& J: w
try {
" I$ q$ |! t( r stream = new FileInputStream(sugarFile);" l8 [& L4 x! n
} catch (FileNotFoundException e) {; f5 J3 e" C" q- V% W: M/ x# M2 F
e.printStackTrace();* C! J5 E. \1 Q q- K
}
2 [% d6 w( q4 C3 Q2 M' s3 h6 ^ BufferedReader in = new BufferedReader(new InputStreamReader(stream));
6 b2 L! d( @2 v7 {5 Z. ?; Z init(in);
; ]7 N0 O. }& U0 S' o }
% c: v3 J- K% c5 j/ H4 }* C private void init(BufferedReader in) {
$ ^. c ~& C' c try {
! B3 W' w1 W' c9 X String str = in.readLine(); _; m" D' l) F- [! f# @0 \* ]
if (!str.equals("b2")) {
( E5 m4 G0 j3 B; L( l; d throw new UnsupportedEncodingException(- p" r" E- n7 w
"File is not in TXT ascii format");- A3 N3 s# c+ e" I' Z
}
' v, p: M9 d9 ]8 \# t" R str = in.readLine();
. s& v" Y. s% k String tem[] = str.split("[\\t\\s]+");
/ `$ S% @& S6 L* l% e* W9 S xSize = Integer.valueOf(tem[0]).intValue();
$ D, a7 i9 c/ A5 g% D ySize = Integer.valueOf(tem[1]).intValue();
$ B& ?# z7 f: Q" C. d matrix = new String[xSize][ySize];
+ ~" t' B- z; M% j int i = 0;
9 A1 f# \" P: G6 l0 \ str = "";" ~. B3 Z9 ]! F. M, g
String line = in.readLine();
5 U8 C- P& y4 }9 o while (line != null) {
! I: z$ x8 f# ^9 z9 m9 @' A String temp[] = line.split("[\\t\\s]+");
' C/ `% \# D6 Q; P$ D$ `- j3 T( ^) w line = in.readLine();
" c" {0 ]0 C- p for (int j = 0; j < ySize; j++) {
3 f B1 w0 | d$ }9 R* J4 ^ matrix[i][j] = temp[j];
$ H7 r1 l+ w" ?2 E( z3 }/ E0 P }( o6 O4 O C7 F/ D) C7 {6 G
i++;6 _% x3 m3 O: r# a
}( Y$ W. q) O) V6 [- @& w- A) Z$ }
in.close();
3 b, C. a2 J# r: N } catch (IOException ex) {
/ G8 T: I. t* n* G- \ System.out.println("Error Reading file");% F% g A' d/ {4 g
ex.printStackTrace();- D8 Y* t1 c$ ~
System.exit(0);, K e* O& e ?
}8 L0 \6 E+ ^/ W) z3 I( m, @; ~
}
' t2 I/ l% M1 R public String[][] getMatrix() {5 _ R& L, |( F6 d9 @
return matrix;
, v2 {+ a9 z* n* k. ?' A. { }
; b9 @0 S. W. u( _. n: Q0 w} |