package business;
7 G; Y& Z% D4 @& a+ M: g: R: Bimport java.io.BufferedReader;
g$ d7 _) A1 `9 e5 Vimport java.io.FileInputStream;; U( C F n/ i! S
import java.io.FileNotFoundException;; X9 b/ f( i5 H
import java.io.IOException;
: T1 q8 ~, O5 } V& Cimport java.io.InputStreamReader;2 F; a2 m4 W! ?$ F7 i
import java.io.UnsupportedEncodingException;
/ j' @/ Q* g6 M5 C, Wimport java.util.StringTokenizer;. o1 p/ o* |" u4 \4 f. o0 {* z$ }7 Q
public class TXTReader {
- p* d6 i" J2 j) I$ H1 x# Y W protected String matrix[][];
! m# I3 n8 l- o' E, r+ @' Q$ C/ R protected int xSize;
" e! v* n _2 h6 C0 d7 E protected int ySize;
3 M' K5 S o% E public TXTReader(String sugarFile) {
+ [4 m7 K+ {' O8 T java.io.InputStream stream = null;! T) Z6 T1 R4 J
try { R# H7 i; \0 l' x6 ]6 D
stream = new FileInputStream(sugarFile);
. X, _( ]2 | H } catch (FileNotFoundException e) {
, s6 n; A$ \' ?* ] e.printStackTrace();( F- E+ ]1 J c
}
! t- i2 T7 c' W9 F6 `; { BufferedReader in = new BufferedReader(new InputStreamReader(stream));
+ h) l3 k2 A! [. A; r init(in);
& d6 a% A2 U$ r) c) b }
1 b7 n1 L' `& _6 ^7 D private void init(BufferedReader in) {
" c' w$ u: P; \% S try {" D0 Z3 q( j! }8 u4 O* t, Z
String str = in.readLine();+ W9 t6 N% U$ @9 O) P _
if (!str.equals("b2")) {
9 J# a, l, C" V0 E" u) y# z throw new UnsupportedEncodingException(0 P$ u9 j4 T1 X% x
"File is not in TXT ascii format");, ~/ W( o% V) ~2 q* U) W
}
/ r/ h' {- ^7 ~! @ str = in.readLine();- `( R$ n; k5 E5 u% a
String tem[] = str.split("[\\t\\s]+");
& q# {( s& G c; E0 @; { xSize = Integer.valueOf(tem[0]).intValue();* u0 b' L" \8 |* n- ^
ySize = Integer.valueOf(tem[1]).intValue();
6 M5 s/ ? U; z8 f matrix = new String[xSize][ySize];
, X9 L5 Z4 g7 l4 n int i = 0;0 _* K% v6 G. ^- v& J; d7 |/ A
str = "";7 v1 O! V6 ~8 o/ |1 Y+ L
String line = in.readLine();6 T; e6 M1 n5 R0 s- ]
while (line != null) {& j( B0 ]5 {8 G; w
String temp[] = line.split("[\\t\\s]+");+ J" A- ^" N5 X5 V
line = in.readLine(); S% Q9 B# w/ p) Q; c
for (int j = 0; j < ySize; j++) {/ A3 {' b) Q2 O
matrix[i][j] = temp[j];
3 ^6 j+ |5 F. h: l# Q0 l }1 j7 f9 A4 D; h8 _# [' z h
i++;
! {$ y* Z* a& T( k6 C0 A }- ~0 Z2 G# h% w
in.close();
, q# z- b f( b" g. o } catch (IOException ex) { g: J# P8 s: {
System.out.println("Error Reading file");+ i$ k @1 s. y. }# O0 w& L
ex.printStackTrace();0 k) k2 C/ ~% x# f0 Z& n0 Q
System.exit(0);; g- U0 u9 c8 b* h' H* o2 E8 e/ D
}
+ r5 I2 q2 X3 a }
% _- Q9 B! }2 M5 D* h public String[][] getMatrix() {/ S0 ]! c, \1 p& R8 T% |! V, a! z4 D
return matrix;
7 |6 Y, C; b) ~ }
- z) s0 k7 C! ~+ u7 n: P) k- ]} |