package business;6 e3 M5 X! d, H
import java.io.BufferedReader;
: {! ~3 R) t0 T& [: qimport java.io.FileInputStream;" q3 e* q0 D3 ~- D @! m/ A
import java.io.FileNotFoundException;
! X$ b, y7 X+ W" j4 J7 }4 d% t2 Timport java.io.IOException;% z1 o* x6 P* @, u
import java.io.InputStreamReader;
) [! c* _2 Q7 I' L( D' G9 \( Wimport java.io.UnsupportedEncodingException;5 \( K9 ~6 Y) ~6 \1 g
import java.util.StringTokenizer;7 Y7 \+ c6 b M* M" | t' x
public class TXTReader {6 a9 U4 @8 p% [5 M9 k
protected String matrix[][]; D& b7 A8 ]* s
protected int xSize;
; y' c. S$ Y) ]9 i3 [! \$ }' L protected int ySize;
& P" o7 k3 e$ } |7 Q. W public TXTReader(String sugarFile) { W" V& b3 M+ e! T
java.io.InputStream stream = null;6 V2 C% q5 I/ f1 V- N. ]
try {
: |! t8 f% l0 w6 j stream = new FileInputStream(sugarFile);! a0 B% C, s r7 |+ j1 V' C
} catch (FileNotFoundException e) {
& l0 o9 v }4 J7 R' A! b1 p e.printStackTrace();' D o. u3 a' y/ N2 t* _; h
}
+ Y) \- H8 d8 C- ]4 W' j1 C3 U1 U BufferedReader in = new BufferedReader(new InputStreamReader(stream));3 k1 a7 c8 Z2 V
init(in);
& R" F3 X$ ]' t; g7 G( O1 J6 p' x }# y% B9 ~0 U0 x' z& I9 H
private void init(BufferedReader in) {- S& m; o9 d4 C" j ]. ^
try {$ {: n1 b" n0 O7 e6 v/ ~. a9 ^1 ?
String str = in.readLine();4 o6 a1 t* t, X) m
if (!str.equals("b2")) {0 {! e! b- V9 h8 f" I
throw new UnsupportedEncodingException(
* M/ U9 K4 p7 w0 a; K6 r "File is not in TXT ascii format");: r" R8 N5 a( k; h; b
}
% v5 ]/ k3 i0 a8 j) }+ B! r str = in.readLine();
' \6 A; M f( m# u String tem[] = str.split("[\\t\\s]+");
0 M) ?5 g3 J9 S7 a xSize = Integer.valueOf(tem[0]).intValue();
3 l0 s* Z2 B, S9 Q ySize = Integer.valueOf(tem[1]).intValue();
4 m( M% ?( g# z$ m6 T$ {1 Q k matrix = new String[xSize][ySize];8 f# V* Y$ ?9 I. c9 {; V
int i = 0;5 f- Z) R; n( ^( j
str = "";$ A$ e+ \5 a5 e" r
String line = in.readLine();
- h+ I0 @ i* f$ |* l0 h0 w while (line != null) {
# N* \9 \, k% r2 b" l2 f- y String temp[] = line.split("[\\t\\s]+");
* }/ A/ a' h" ~' Y, L0 k line = in.readLine();' G/ g0 t2 `0 x
for (int j = 0; j < ySize; j++) {
0 q* k5 R: ]6 X8 ~3 d5 z7 h7 S matrix[i][j] = temp[j];
! D |$ Y- U' r- _* I }. F2 Z; x9 ]3 @( G0 e6 ?% N; J
i++;
6 P( f2 f4 \0 K' t5 W }
2 c. b* A @: C+ @# w3 d# U: O Y9 [ in.close();
; _" _; {% P A/ Q# i9 q0 J3 w) M } catch (IOException ex) {# Y* H% _3 G2 P7 J- k
System.out.println("Error Reading file");
: V# |' U! \+ \ l1 S1 l: A3 ] ex.printStackTrace();
' H1 s0 _0 ]$ J, \7 ?* j. ~! p- G System.exit(0);
& _' x4 c9 b" Y8 o }
- D9 j' x7 o, l }
, e7 U1 E3 a( h) q/ n+ G. Y0 S) T3 |) K1 c public String[][] getMatrix() {+ _/ R! o1 o4 m( [: c# o3 D
return matrix;/ |& F$ R; W' |# Y, g
}! w) C7 g* z" V! P/ L( @) g$ {1 j2 k
} |