package business;
. @" y- O- @9 d8 ~0 x& v- iimport java.io.BufferedReader;
9 Z+ e% F Q+ iimport java.io.FileInputStream;, s; E* ?" L. L; R; l P# I' R
import java.io.FileNotFoundException;
3 b1 S1 }6 T1 T$ R- U$ ximport java.io.IOException;* u, r) B2 B) l }5 X
import java.io.InputStreamReader;
9 I* v: g4 ^2 }; Q* m# d. o& Mimport java.io.UnsupportedEncodingException;
/ C2 d) S1 f2 O, \8 Mimport java.util.StringTokenizer;$ o& K+ v+ X# A
public class TXTReader {4 Y: [ m: A7 Y. Y8 A# `
protected String matrix[][];
5 h9 T5 d* {/ t4 M$ w' {9 W* K protected int xSize;2 M! R. M: x& G4 U; |9 U2 f
protected int ySize;6 \+ I8 Y4 ?5 H3 h% g" T
public TXTReader(String sugarFile) {( O) q$ W9 S+ m/ N/ I0 y
java.io.InputStream stream = null;% O# l# A7 l& n* R% d# @
try {
6 N! T2 l; M: V3 [, \0 k stream = new FileInputStream(sugarFile);
+ n' D0 f; G- u: ~7 X( K3 I" { } catch (FileNotFoundException e) {
+ j) ^. L0 L& ^# N+ }; y9 T$ `( E) { e.printStackTrace();
: Z0 ^) @9 d0 I }
5 @$ g6 |3 C$ I# z* x; j/ D BufferedReader in = new BufferedReader(new InputStreamReader(stream));
" @/ s# x! m* g. Z# H) Q3 l& n init(in);* `# i# r" n- B0 f% i, p0 v- b% T! J# H
}
" b$ {9 B& f6 _, ] private void init(BufferedReader in) {* c7 a6 \9 K% S2 {
try {
9 D( |! a. s4 m+ g String str = in.readLine();
' d) Z$ f1 h b. r& o2 t3 T0 C if (!str.equals("b2")) {; f1 Y+ Y6 V5 m$ m
throw new UnsupportedEncodingException(
- ~& [5 w/ b! s/ f( c) m0 u) o "File is not in TXT ascii format");
: Q7 K, _( E0 t) n2 I5 q }" a: K0 O8 n0 S1 J2 k
str = in.readLine();
' N7 x, n+ s+ H8 f! c String tem[] = str.split("[\\t\\s]+");6 l8 U' ?! ^# Z1 A2 n0 b
xSize = Integer.valueOf(tem[0]).intValue();
! N! u* d7 i5 K ySize = Integer.valueOf(tem[1]).intValue();
# p% S+ ~" { o6 n3 @ matrix = new String[xSize][ySize];
! W4 G8 L' N, Z* `" N6 @, @ s int i = 0;
+ |8 C. U8 { D( m str = "";
) u* r/ g2 E5 H4 J* M String line = in.readLine();
7 y4 o g& l: c0 W2 J! @& u while (line != null) {. u e6 f8 s! s8 V2 Q
String temp[] = line.split("[\\t\\s]+");
" L; e( H2 Y5 ~- S& z0 p line = in.readLine();
1 J# S8 [; C1 a( M for (int j = 0; j < ySize; j++) {% U2 D# F5 F3 D. Q
matrix[i][j] = temp[j];
$ d. C3 ^- T7 j! Y& f' B& e }$ j0 u0 w4 J7 q5 V2 m: r/ Y
i++;
" O7 p1 J( y; ~$ W }6 u" A1 G/ i% s8 A. J# {( {
in.close();
3 u0 x# `7 i$ Z+ F) ^3 u# |$ o2 f4 Q } catch (IOException ex) {# S! @' _# p# W. O$ _, q7 H
System.out.println("Error Reading file");7 j" m+ H/ y3 S. ]% m8 F' c
ex.printStackTrace();
) J0 H( a$ _# [8 ?/ J) K System.exit(0);
3 [ `1 o4 G9 Q1 L+ U# J }. G$ r, V6 b2 |. j, d
}" y) t( T1 L. b- k' [
public String[][] getMatrix() {
* |; z3 G/ a" u* [ return matrix;
& J" A9 B" L- {3 B1 J* t8 Z3 `8 F3 i }
$ t+ U+ f5 t/ h. {1 i/ h} |