package business;& l2 w) g2 Z {2 A3 l7 Y7 i
import java.io.BufferedReader;# Q& g% ^! T Y3 j4 m
import java.io.FileInputStream;# h# L/ h# Y( J9 \
import java.io.FileNotFoundException;5 B+ H) f6 a3 J; S( N8 e
import java.io.IOException;4 D D/ L9 \; w+ O
import java.io.InputStreamReader;
; X! `9 F! }; V" Bimport java.io.UnsupportedEncodingException;
, P6 D- n7 s' X. @8 Aimport java.util.StringTokenizer;
" u7 [. ?. ^ g7 i7 ^' D: I) ?& q2 xpublic class TXTReader {
[! b; t4 z6 U2 ^ protected String matrix[][];1 M8 I, d9 ?- w" `2 a0 [
protected int xSize;
; Y4 B: Z0 |9 o2 S& Y4 e. h8 O protected int ySize;2 f3 t3 W T- g! q( |) t8 c& s$ W
public TXTReader(String sugarFile) {% Q9 Q! w" G3 Y8 k5 P* k
java.io.InputStream stream = null;. [5 r' X- f# p- l% Q
try {+ o! h3 n2 r5 M/ b" b( h
stream = new FileInputStream(sugarFile);
) Y& q. A( x' V: ?" m2 o } catch (FileNotFoundException e) {
, [; \8 }$ @; M/ p$ y4 s- S9 n$ k e.printStackTrace();
4 V2 o$ f4 y2 K- P! u }
$ E0 o! a( V% E BufferedReader in = new BufferedReader(new InputStreamReader(stream));
a" D: x" n4 m6 U6 [2 E# w init(in);
$ K7 Y2 \ j, y! Y }
8 x, L; s/ f3 a! R0 x% t private void init(BufferedReader in) {; r" u% v; U% q1 @: Z
try {
. W5 t3 _: [& c6 A, u: x2 l9 n" z String str = in.readLine();# v* Q8 ?8 r1 e* k
if (!str.equals("b2")) {
2 c1 y6 V( x) N4 V4 T throw new UnsupportedEncodingException(
' v9 q2 R$ [0 R9 f4 H" _: Y "File is not in TXT ascii format");" o! u! t; u1 Z
}
- q' f0 W1 p. k6 n# I* e% B str = in.readLine();/ e: k+ C. h4 @3 a5 K0 F4 S1 B
String tem[] = str.split("[\\t\\s]+");
* T/ c! H, b* l; }4 E: R# J# g# K xSize = Integer.valueOf(tem[0]).intValue();; E8 @6 F4 R: u. x) i3 D3 J
ySize = Integer.valueOf(tem[1]).intValue();- u# w2 b0 d' B6 p; X& y
matrix = new String[xSize][ySize];
5 B0 _/ D: v$ d# w# a7 E7 T6 ^ int i = 0;3 v$ U& ~4 F6 r- {+ I% H6 M; g
str = "";. y) P7 O1 R+ X
String line = in.readLine();
7 E5 x% W" Z+ R4 h. } while (line != null) {* @- {9 y6 |: K- P( x6 J/ D
String temp[] = line.split("[\\t\\s]+");$ b" y( Y8 m* _5 @7 ]) {
line = in.readLine();
. Y7 l, P4 z! _5 x- w for (int j = 0; j < ySize; j++) {
" F1 M! z! e$ ~8 K& T2 G7 x" y matrix[i][j] = temp[j];
! F P! J+ G6 `( j7 ]; U0 {- [ }
3 e1 N1 o4 m3 Y U1 z i++;* F5 L" N' {4 f7 j
}
) N8 |9 y2 `: k% d4 a in.close();3 c' l% q% h$ d3 p
} catch (IOException ex) {/ G& Z* J, z/ P+ f0 t" |. t
System.out.println("Error Reading file");& [$ w4 D/ U& I5 o u8 l9 L4 N+ Q
ex.printStackTrace();
( S% j, T7 Z2 O: B" _9 L System.exit(0);) Z8 j+ ?, \3 C! t! q
}
& a8 c* u- ?6 [& T; @ }1 Z& f. P4 U9 n$ m% m
public String[][] getMatrix() {
+ z# ^) N2 R' o5 @ return matrix;
0 l/ G- x+ V& N( D }
4 G1 Z- r( t% N- T9 h1 f3 o& Y} |