package business;( \6 r2 e% C. A. C% X9 T9 U
import java.io.BufferedReader;
6 E' h% }% @6 Y* ?import java.io.FileInputStream;2 C4 L2 j# `7 T% Z" m
import java.io.FileNotFoundException;
1 {8 S2 W2 Z9 x ~- h0 P/ Cimport java.io.IOException;- j+ G% W& ~; m% C& I+ v
import java.io.InputStreamReader;
( _( h. Z' j% o3 k* z* [import java.io.UnsupportedEncodingException;9 ]- q- }/ D/ R. t
import java.util.StringTokenizer;, M: n7 f+ W, v$ |& J8 Y
public class TXTReader {5 R& u( h& j" _" A& l0 O
protected String matrix[][];
8 {; A, a/ D$ L+ | protected int xSize;" t! H1 S/ |' r; ?# B& E
protected int ySize;4 r5 t! t& m7 W- i: }4 F ?) N
public TXTReader(String sugarFile) {
6 c3 t! J, p0 m$ X9 a+ u: b* E java.io.InputStream stream = null;6 g2 M8 m7 @" d% b0 W
try {
. u! {& f3 J. x* l stream = new FileInputStream(sugarFile);
- |/ n) I& I/ A0 [# M6 T; X% k } catch (FileNotFoundException e) {
9 P5 v' S5 T/ V2 _+ Q e.printStackTrace();/ J! X8 P3 \* W
}( Y ~( n* W- ~4 |% ~$ V) H
BufferedReader in = new BufferedReader(new InputStreamReader(stream));; w: `: M& j7 q+ m/ {
init(in);. a; h! C0 X }! y/ u+ z1 H
}
: d$ l5 P: ~5 f; { private void init(BufferedReader in) {* n8 G+ J2 W+ O, k& _5 H
try {/ j6 p. T4 W, H! B9 ]- ` D
String str = in.readLine();. f% \! S0 h# ` [" i% O/ Z/ f; b/ r
if (!str.equals("b2")) {- s9 x) g% j, I) |. G
throw new UnsupportedEncodingException(( _% H1 d i( s( C( l8 i' L
"File is not in TXT ascii format");& x, R4 ~+ W, i
}+ M" H9 F4 v; u! v9 E
str = in.readLine();
9 N1 L6 e3 @, G2 f/ }( q String tem[] = str.split("[\\t\\s]+");9 X# I* U% \( Q9 j1 A" c
xSize = Integer.valueOf(tem[0]).intValue();6 @- k- M' y, B- [2 D8 H* I, ^
ySize = Integer.valueOf(tem[1]).intValue();
( |: X0 k m$ ^4 }/ e& H matrix = new String[xSize][ySize];5 \1 D; k- Z! B6 Z% ]
int i = 0;
" r; C; _9 t/ G( \( ]! R1 w str = "";9 ?' l: [7 r4 ]* q; L: p
String line = in.readLine();% @1 Z- y6 g2 g1 w, D# D
while (line != null) {" [! z# G- a1 g( P
String temp[] = line.split("[\\t\\s]+");1 h' [" x( r, i h& D% g) }
line = in.readLine();' c3 V1 t- L- d0 L' Q
for (int j = 0; j < ySize; j++) {
) Y7 a4 ?$ f7 E matrix[i][j] = temp[j];
. T8 S7 _ \4 ^' P7 f }
+ Q0 R) l6 n. h# Q: @% ~2 r i++;
4 e& ~4 W! h2 ?4 t0 a7 S }/ l( a: D% ~& m- ~
in.close();
$ X5 O2 S% f0 n$ c* h/ B# s9 F } catch (IOException ex) { |/ G0 X+ h" E! k& p
System.out.println("Error Reading file");5 K& D' S( E4 r0 E1 G& f* Q
ex.printStackTrace();
; ], Z; k% x; `( G8 ]+ Y5 N System.exit(0);* R$ `6 w% z$ q8 w
}
6 d7 v9 W4 ]) p, t- }. X; }$ j } c0 E. ?( |6 ^* d. O
public String[][] getMatrix() {
% _8 j& x. f& R6 U% M, P( [ return matrix;
( l, N- x: x; @0 ?% M! a2 ^: G }
, {, a5 D1 d$ D} |