package business;% N/ N/ }+ n! n6 N" Z
import java.io.BufferedReader;' c; d9 l( d Z
import java.io.FileInputStream;
8 I- H8 T1 u s, Timport java.io.FileNotFoundException;
$ W5 D4 ~) w9 z8 v, T- G' \import java.io.IOException;7 n# d; E: L0 k# A7 E' g2 T; v; h
import java.io.InputStreamReader;
$ J) A$ W' c& z' dimport java.io.UnsupportedEncodingException;
5 L9 A& I) A4 H) j$ C+ t8 jimport java.util.StringTokenizer;
7 l% X# o. j# X6 ^7 i, H+ Ipublic class TXTReader {4 h) ^! e- I3 P1 ^$ h$ v
protected String matrix[][];1 k0 S1 h. C* i7 L) D. w2 \
protected int xSize;2 Q: \ r! \5 b. I4 z
protected int ySize;
, D& e( O1 h Y; j. J8 y1 s8 O: p public TXTReader(String sugarFile) { m, c, H9 n; D% p! \
java.io.InputStream stream = null;
% ?" v/ o& i* t8 p try {; T1 t/ X- B( x) v0 t
stream = new FileInputStream(sugarFile);
! |% W) `0 `! P2 X } catch (FileNotFoundException e) {
3 {; ~' o/ u: M5 R% @; v) Y6 A e.printStackTrace();
+ ]: M# h3 e1 y6 l3 B ]) v1 p }
6 o1 p) e' Y; R6 }3 f1 T9 i BufferedReader in = new BufferedReader(new InputStreamReader(stream));9 R0 U6 |7 ^0 l. J! ~! a: w
init(in);
+ S: B" W; `1 e# L0 Q1 F }
8 c( u# F5 Q/ g7 b3 x6 j2 l private void init(BufferedReader in) {
& r h3 J9 K' U+ M! | try {& v7 M+ o' Z$ F* v' x3 P
String str = in.readLine();9 Q. W9 l# |2 B- ^0 u6 h$ g
if (!str.equals("b2")) {7 h( k' [7 {, G: g; S8 q8 o
throw new UnsupportedEncodingException(
; O# y5 N/ @3 i8 g5 t- Y U g "File is not in TXT ascii format");
* f8 S( Z* g2 h# f }& h- Z/ u, s. f) R1 t7 _. G
str = in.readLine();; h8 ?& k$ r d! W' Z6 b; R
String tem[] = str.split("[\\t\\s]+");& D8 T* Y1 L9 h0 k5 c) j0 v) J& R& |
xSize = Integer.valueOf(tem[0]).intValue();
* I# M: g* t/ r7 y# z: r ySize = Integer.valueOf(tem[1]).intValue();$ `7 W7 [/ @# l; ~
matrix = new String[xSize][ySize];
e7 b5 F$ y# W( x& C) c! r) N int i = 0;
5 ~& D3 l K; \; ]- t7 s str = "";0 I! t: [4 N, ]5 h/ @! v. Y
String line = in.readLine();
8 O- f0 @. z6 P1 I4 } } A while (line != null) {+ R( R6 @. d; K
String temp[] = line.split("[\\t\\s]+");' s/ w& y( V+ P1 S) K
line = in.readLine();
. Z* |7 g _+ |7 r! g# ?0 \& u for (int j = 0; j < ySize; j++) {
& K: D& P7 P! R" \% _ matrix[i][j] = temp[j];: `9 T @1 L8 c
} ~) K/ q6 ?5 `8 q/ w. i( }! q$ F! d( ]
i++;* o s- S1 J. c$ y6 b+ T5 _- ~7 s
}1 U$ ?. u. z; q& x0 G1 Z) z' ]( _
in.close();
: j* ?! \" m: i) P } catch (IOException ex) {
$ y( E& u* \" N1 d9 m# J' c System.out.println("Error Reading file");
# g! t5 i& Z6 G ex.printStackTrace();+ y! F# l( o( X7 D. o5 Y/ P7 o
System.exit(0);1 f( P2 Y7 f9 X& ^9 @/ i/ z
}
% N7 S4 y1 Z \- ^$ ? }6 D" d, _5 H/ y7 u
public String[][] getMatrix() {
, r* L# ~; V1 g* f8 ~% o/ @0 { return matrix;
6 Z' s! R- d$ r$ z) I }
, O* { B$ C! S; M# l} |