package business;6 f$ x. m8 Z5 h- X3 e
import java.io.BufferedReader;. _% C2 F9 Y5 \3 W
import java.io.FileInputStream;- B/ E1 C+ |, q4 Z( k
import java.io.FileNotFoundException;) Q& y/ t6 |/ b( _; p8 [
import java.io.IOException;
6 J2 I# Q v! b2 s, F3 n1 l2 kimport java.io.InputStreamReader;
- G- \ V0 G" mimport java.io.UnsupportedEncodingException;
2 x e% X3 |8 E f4 yimport java.util.StringTokenizer;8 G( F$ i( X9 M7 X$ C. g' \
public class TXTReader {
/ m* p5 H! k& P/ z2 T' \2 i protected String matrix[][];5 d# x& c* w9 _ Z
protected int xSize;$ M9 Z/ c+ I) @) [( {
protected int ySize;2 c) N( q7 \4 e8 M. S% l- E
public TXTReader(String sugarFile) {
1 W3 T9 O% i6 M" n9 |. p java.io.InputStream stream = null;
' ^# R: B8 r v try {. ~1 Y: v5 a* U* W- t
stream = new FileInputStream(sugarFile);7 Y. P5 m, E9 K9 f
} catch (FileNotFoundException e) {: S" j) Q# o5 `* q j+ Y% w( ]
e.printStackTrace();
/ I4 p( ^4 O0 q" | }
6 T- _. h3 _; C& D) L BufferedReader in = new BufferedReader(new InputStreamReader(stream));
) c2 I' v! {/ _9 j4 ]: p" V* G init(in);! ~* W* \0 g* d0 G1 X
}
, y+ W; c2 R7 F/ ^5 Y2 E private void init(BufferedReader in) {
! N" N' q! N* L2 ?& l try {
v# I O% a8 f8 x String str = in.readLine();
. r* p. Z: G: K if (!str.equals("b2")) {
+ n i4 r$ h6 P$ |+ j1 l throw new UnsupportedEncodingException(
1 l* t* m8 M8 p2 L7 J "File is not in TXT ascii format");: e/ M' c- w6 o9 w/ x
}
$ \& T6 ?2 T( N str = in.readLine();- e% M2 N5 P* M5 n2 T5 P( q! D
String tem[] = str.split("[\\t\\s]+");7 M2 }; K5 J" A' e( D
xSize = Integer.valueOf(tem[0]).intValue();
/ b* L" @3 i5 p5 t ySize = Integer.valueOf(tem[1]).intValue(); c( Q/ g) S: z* h. `
matrix = new String[xSize][ySize];
1 ?4 |( r# O+ x0 u/ t! w8 K0 a int i = 0;7 g* Q4 H6 u4 u2 J; o
str = "";
$ o6 ~2 _- F% S W String line = in.readLine();
% I) N; _( q- {* Z* l4 y+ \. V% u while (line != null) {
" u! B! G- M# h String temp[] = line.split("[\\t\\s]+");, i- S$ s% q: z6 o8 d
line = in.readLine();
1 e6 K. H0 v. V9 }' C/ | for (int j = 0; j < ySize; j++) {
6 Q$ r% H' Z) \: Z2 v% t/ V' e5 F+ d matrix[i][j] = temp[j];
& k. O, _1 a0 L& I6 O }
8 U: W2 s, r. I: m5 v# J i++;
' S) z: o* v0 V- S8 m5 E( s }
. l( j5 e. j5 B* {! J' ` in.close();
9 e9 J* O4 C6 W: a } catch (IOException ex) {
0 h% E9 u+ D) m7 f7 M System.out.println("Error Reading file");4 @1 i5 j7 |' P# B) S. Q' S4 X
ex.printStackTrace();
, x6 I, ?" R+ B System.exit(0);
3 |4 y1 o* A0 J0 }/ K& R( O }' u p; c% X$ M A
}
6 T3 n, n- y8 K7 d# X. ~+ x public String[][] getMatrix() {
5 x; V: u n8 x( w return matrix;( y. V- ^4 z! Z9 f; k/ S
}
, ?, |3 }, T% Y% ~1 ~3 v% h( B0 x# C, V} |