package business;
. ^( l% {$ m* c, w/ Nimport java.io.BufferedReader;" F, U* ~" T) a( _. H7 x. _
import java.io.FileInputStream;
; G+ T) Z0 @; s2 m: g* C2 R5 aimport java.io.FileNotFoundException;5 I/ S9 N0 i8 V" D+ W( J- t( ?6 V
import java.io.IOException;
; ]9 C. l" a& M* I7 Himport java.io.InputStreamReader;% n! n# j" {, F5 j' g/ z
import java.io.UnsupportedEncodingException;. K6 P; L7 B8 J6 d$ M
import java.util.StringTokenizer;
0 g2 Y2 ~, h) z% z/ K: n9 Q" ?public class TXTReader {8 ]: u* R% m" s0 H% W4 ^9 o
protected String matrix[][];/ k% A5 `# k: c( c) V& I6 B y' }
protected int xSize;+ {/ g# ] x, s/ x* L% l
protected int ySize;6 q( O$ p5 `7 `8 t1 u
public TXTReader(String sugarFile) {* a4 t" C5 p; m, N3 ?- H) h( i8 x& Z
java.io.InputStream stream = null;6 ]) L& ?9 U& }& p4 F
try {
/ P4 Z5 i: ^& i1 ^5 }, ~ stream = new FileInputStream(sugarFile);
7 w" G+ L4 Q, R- J1 D0 z: V } catch (FileNotFoundException e) {0 z5 [0 D( m7 Y3 G* s" x
e.printStackTrace();
2 a4 ^7 i% j6 M4 P }
N6 }, W/ s! T- x. w/ q BufferedReader in = new BufferedReader(new InputStreamReader(stream));
; v$ T% s# b1 y9 t4 S init(in);$ A; J# [& a& C. \3 W4 c" M. d) B+ }! Q
}5 F$ X: ]! `# I' C
private void init(BufferedReader in) {! i3 [6 E+ m5 Y6 P6 O
try {' }/ ?9 q, d8 L
String str = in.readLine();9 a' b6 w) J: ?% z# b1 _% a% [
if (!str.equals("b2")) {
& |8 V/ M. \$ p& ?4 K* F throw new UnsupportedEncodingException(/ A2 N; O4 M1 \& s9 P; a% {4 j
"File is not in TXT ascii format");# j8 e$ s) L" R; j! S& s
}
% \$ V) }1 E3 s+ U3 R& _$ a str = in.readLine();
% ?7 }2 o5 s: H* |, u String tem[] = str.split("[\\t\\s]+");
/ W L+ t% J: p xSize = Integer.valueOf(tem[0]).intValue();
3 X# e$ S/ z7 R% g: W ySize = Integer.valueOf(tem[1]).intValue();
! B7 K5 B6 V t& t! a6 ` matrix = new String[xSize][ySize];) h* f& ?- F- k" }! J0 }. r7 t5 w5 R
int i = 0;
( u% k* I& D9 g6 y str = "";/ J/ k: v- E1 z: `7 O, a
String line = in.readLine();
* b J' h8 X9 x2 E8 e, z( M while (line != null) {
7 E2 W. p4 [/ [+ R2 t# c) o String temp[] = line.split("[\\t\\s]+");
7 ?$ b- y9 n0 |7 G" f line = in.readLine();1 }! ^$ I# f3 d
for (int j = 0; j < ySize; j++) {0 H0 ]' f9 n+ w# L5 B+ M
matrix[i][j] = temp[j];
3 c' ?! {! J% r C8 S }* l. Z1 ~. f3 P8 n# ^1 ~( W
i++;
8 a u* v7 g% `4 J }
' Q" j/ a+ Q! n5 E in.close();
8 I+ t7 [# n* a, [( M0 R0 | } catch (IOException ex) {+ \# f& z! S$ u3 w d( Z
System.out.println("Error Reading file");) X0 t: M. k: R
ex.printStackTrace();
' E7 w, H! w" R/ Z" }" y6 |* m System.exit(0);
- I5 v; z) `5 e& X# g }) P' e- J8 S6 |% i- c) R( Z4 A8 `
}. {9 h- O" C3 W9 n3 Y1 E0 f3 G B1 p7 n
public String[][] getMatrix() {, \. z% {& `+ S8 y: m X, `0 }
return matrix;$ V! ~/ e) e3 Q H$ X @
}+ G/ @1 P% j2 F
} |