package business;$ l" u" E! x+ Z' d& u" H
import java.io.BufferedReader;
7 ~$ u' g% f/ v Eimport java.io.FileInputStream;# U) m' Z: t3 o, S; F
import java.io.FileNotFoundException;
3 q' {1 X b( V" oimport java.io.IOException;
# O: Q+ K" C" k4 @4 W5 M: Himport java.io.InputStreamReader;' E. V+ Z" N9 P" p( J; o
import java.io.UnsupportedEncodingException;
) V; x' ~* ]& I9 j( O5 Eimport java.util.StringTokenizer; \* U' N7 M. ?. H. J8 d
public class TXTReader {
2 N+ n/ a% S+ u8 E protected String matrix[][];7 X ? l+ R1 M% k! b4 q/ ~
protected int xSize;
" c- ?' B' c2 W protected int ySize;. i' L) N% c; I1 F; i3 _2 p" S" x
public TXTReader(String sugarFile) {
# r4 K8 [. E; e java.io.InputStream stream = null;
! H1 K, F3 P2 y, q8 |+ z: T* F try {
9 V( E- w( c7 Y& W. a' x stream = new FileInputStream(sugarFile);1 Q- w/ v2 H" v. a$ w' I
} catch (FileNotFoundException e) {
0 V' `( U6 I& F% X+ R1 \) c e.printStackTrace();* j- B2 X' k7 _* g
}
& U4 b. p; |; k; ~1 C- y' N6 m BufferedReader in = new BufferedReader(new InputStreamReader(stream));7 M3 h. h3 O) ~9 V
init(in);5 c2 L n+ c) e; v8 ?8 I5 e
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private void init(BufferedReader in) {
+ q0 j& F' e0 O try {
/ v) t0 `, [- O4 Z# p ` String str = in.readLine();
' B/ Z6 M. Q/ | if (!str.equals("b2")) {& z$ V; D( X4 A. u% K+ J+ c
throw new UnsupportedEncodingException(" N% F# I9 k) A
"File is not in TXT ascii format");! k" U7 y! U6 I- z. C: v0 P
}
+ ^2 ^/ E/ T! }1 q; q str = in.readLine();
7 h, n. c$ N! z, [- f8 ]: R String tem[] = str.split("[\\t\\s]+");
: O4 Q& Y8 l3 s- I xSize = Integer.valueOf(tem[0]).intValue();
4 p1 D6 s" h& x( C7 _4 h ySize = Integer.valueOf(tem[1]).intValue();
2 c( m3 A7 Q& E0 \ matrix = new String[xSize][ySize];$ b2 {" g7 a( f1 W+ U) y+ m
int i = 0;' d$ \ f, E* {3 F+ R% p% L
str = "";
2 e) ^# i6 b0 |% y$ T String line = in.readLine();
! C% \- N1 {4 Z1 X0 E while (line != null) {
. P4 E+ z: d) o/ D+ y+ Q$ F5 c: t String temp[] = line.split("[\\t\\s]+");2 I. ^4 t' P' y
line = in.readLine();
+ q3 J- q% O( @6 |: F* J for (int j = 0; j < ySize; j++) {
; i! I3 |# v/ h+ }! f/ f matrix[i][j] = temp[j];- U+ H* B% s! q
}
3 l. y" V' w1 k1 M0 N% u+ P5 @1 Z i++;/ }6 M9 L3 F$ {6 E: Z6 A2 c
}7 W, a; S3 ^5 S! h G
in.close();9 u) S% C t7 D6 v1 ~ l$ \$ x# L
} catch (IOException ex) {
: h' b2 B4 `( O/ f+ ]/ u; `1 | System.out.println("Error Reading file");
, S* Q% k) d3 q4 l) S* g ex.printStackTrace();
/ c( M2 d7 t% O' G4 R6 ~ System.exit(0);
: t) W/ [& w3 t8 {: [ }4 y1 F1 g( Q# a! s3 z* C9 _
}
7 M( e2 i$ Y0 X m* S public String[][] getMatrix() {7 L' A. d7 o! g9 J( @8 d2 l3 }" D
return matrix;# k; |% m& N( \9 L0 ~( n
}
) [8 @7 K/ a( E: y} |