package business;
* S/ d8 A# s& r# s) Y! cimport java.io.BufferedReader;' M, \% J% P$ W& m. ]! t5 {
import java.io.FileInputStream; |* E2 X9 H2 z- W6 s! S9 g
import java.io.FileNotFoundException;* S: m( ~ d" M7 J. G/ K2 V
import java.io.IOException;+ n$ _( y! r( z7 P2 h) e
import java.io.InputStreamReader;# d& @, v" s( f/ U) J6 }+ v
import java.io.UnsupportedEncodingException;4 I+ w/ Z' r. @( z3 f+ i
import java.util.StringTokenizer;. y' K/ a% `* s5 C) M
public class TXTReader {
4 q. `! g8 r! P! A q protected String matrix[][];; x- h: H2 g4 S6 j' S) Y* b
protected int xSize;+ d9 Q* U2 s9 [, P& Z
protected int ySize;" f S+ Z& |! R) L; s4 O1 s
public TXTReader(String sugarFile) {$ D# t7 }: @2 a5 d
java.io.InputStream stream = null;
) k6 }7 A% O& \0 B1 a try { b8 }9 ~" M* j8 K
stream = new FileInputStream(sugarFile);5 u% {- a7 i& @+ e
} catch (FileNotFoundException e) {
. B4 }+ S! O' D$ L1 d e.printStackTrace();( \' _0 u7 y4 B P
}
/ d% f( O% ?) ` BufferedReader in = new BufferedReader(new InputStreamReader(stream));
, K. U; i+ e0 I+ D4 f init(in);
2 I6 k) B( E" S* s }
+ ~+ }8 A0 {# Q5 D private void init(BufferedReader in) {
* }3 q2 q4 U* U1 m' F" R try {' E/ h0 d5 Q7 h0 j' s% O) f, ]
String str = in.readLine();, M7 r ~, _4 o* J( X
if (!str.equals("b2")) {
|3 @6 }* Y5 ?" |& ~0 p7 [7 h4 j throw new UnsupportedEncodingException(. ^. t) |) w8 j7 k& y: f0 x3 C
"File is not in TXT ascii format");( C& A+ {2 Y8 ]! N7 o3 z4 D( p- l) j
}
2 t% R: p* v0 W0 ^2 k* O/ T* ]- D str = in.readLine();5 l9 Z& |3 @' H6 n" {) T
String tem[] = str.split("[\\t\\s]+");$ M0 h7 U9 P' ]8 r
xSize = Integer.valueOf(tem[0]).intValue();0 D& Q: _& I2 ^; \
ySize = Integer.valueOf(tem[1]).intValue();' l# O3 x f& W! N) [
matrix = new String[xSize][ySize];
9 y( G9 I$ Z' k; t int i = 0;0 n6 c! `0 D' [0 W7 r6 [, U* d
str = "";
( R. I; h& U/ @3 J D3 M g5 g String line = in.readLine();
9 ?2 y2 f5 c/ h! b+ P* a while (line != null) {
! P4 F& }( Q" z* q: W5 u- H: K String temp[] = line.split("[\\t\\s]+");
0 a2 p) S U1 T2 `% I! l1 ` line = in.readLine();
0 f, ^ i5 `& u/ w for (int j = 0; j < ySize; j++) {
" R9 ]4 Y* }" y5 B; L! ]8 r$ e matrix[i][j] = temp[j];. d" ^4 B4 X- I5 a0 _; i/ ~$ h
}) _4 [; e) n1 l
i++;
4 v2 Z6 ~6 g, X) E }7 k( K9 D w6 b- F4 V1 m5 Y
in.close();& t; V) B& ], H
} catch (IOException ex) {0 W! ]1 B7 \6 Q% q+ M; E
System.out.println("Error Reading file");! j3 |- ]* I! f" P2 @ E- J* @
ex.printStackTrace();7 |! }1 f0 a. c0 X6 A
System.exit(0);9 F7 F, P2 l1 M X- C6 n2 Q/ @
}
) s' f# A; f+ H* P+ `( f }
& f% I+ C8 Y0 w( ?8 d7 I) N5 w public String[][] getMatrix() {
, q- m) ]2 l7 T2 T6 l Y2 D& F return matrix; d; Q: V# Z) A( Y+ G, w
}
8 \9 Y3 g2 N# X& l( E} |