package business;! s- T. ?" v9 r
import java.io.BufferedReader;* b# r$ ?1 q/ c
import java.io.FileInputStream;; _7 G) Y: F' T/ K( @
import java.io.FileNotFoundException;
9 B/ W! _& F _8 eimport java.io.IOException;6 {! V5 N) m4 J, C- X8 X1 A n6 [
import java.io.InputStreamReader;
2 H+ c# ?1 A& j/ g9 M- bimport java.io.UnsupportedEncodingException;2 h( Z0 \! ~% L5 ?6 D" c
import java.util.StringTokenizer;: _0 ^- b; y7 \$ c6 c% ]9 A
public class TXTReader { _/ @6 I. h7 A# I
protected String matrix[][];7 q8 M: @1 ]+ |+ p2 G( U
protected int xSize;
7 E! W7 V' U5 ?4 S3 _. _: | protected int ySize;; ]' b0 x D) z; u
public TXTReader(String sugarFile) {. t% b) m9 l$ z
java.io.InputStream stream = null;) {" ]+ \! Q+ v: M: _1 |
try {
2 q0 o4 S# j' I2 e. j stream = new FileInputStream(sugarFile);- O- x; L* e/ N0 Z9 O3 i; s
} catch (FileNotFoundException e) {# ]' W( m: p/ p7 [- ~
e.printStackTrace();1 `) h) Y2 n X' B2 d! X
}
2 a" i/ D: J1 l' y8 V+ N BufferedReader in = new BufferedReader(new InputStreamReader(stream));7 I5 {4 g: `3 D- X" ~) @6 ]
init(in);" B. `- D( |- q9 |1 C( A( k6 g
}* t0 z! O6 ]' g1 Y
private void init(BufferedReader in) {
6 ~2 ?+ B3 ~3 L- p try {
. V! _ m- Y3 I9 W8 [+ L String str = in.readLine();
. o/ t+ h7 R0 Y+ g f if (!str.equals("b2")) {! F# S0 e% L. h. I3 M$ D
throw new UnsupportedEncodingException(
4 A. H4 D6 s6 v5 I6 l, C9 ? "File is not in TXT ascii format");
! b: |: ^6 u7 R; F* { }! O+ b2 E* @- L. l: |* t/ I$ h
str = in.readLine();+ Z; s% D8 p/ Y' C
String tem[] = str.split("[\\t\\s]+");' G3 w0 M1 J# J
xSize = Integer.valueOf(tem[0]).intValue();2 Y( {( y$ u# M& s. y- }
ySize = Integer.valueOf(tem[1]).intValue();4 L$ r' F, }9 n4 s% c9 A
matrix = new String[xSize][ySize];
$ x, ]: t6 y9 p0 y int i = 0;
0 j5 Y( m" [# i: m! u1 r4 f" ~ str = "";
: b* i( s: _% d( [/ ~% t String line = in.readLine();$ ^# D! x: [' c& |
while (line != null) {7 t! o$ S7 q6 t" k" w4 C1 A
String temp[] = line.split("[\\t\\s]+");8 ?- c- |& `1 n% F( d: i
line = in.readLine();
; F0 Y: S+ p/ j, s: D; _( e* S for (int j = 0; j < ySize; j++) {
! D8 S2 N. A6 H% f; ~. a matrix[i][j] = temp[j];' u% U" c% A/ Z; z
}
$ l2 P6 i! P, f' f$ ` i++;
$ L) \) q% u0 y0 x5 P } \$ B+ y$ q* Z" Q8 m: {& c6 r
in.close();; e+ A; _) F$ K' {8 ]
} catch (IOException ex) {8 I+ f% j# ]( r/ K
System.out.println("Error Reading file");
% G( ~& \) f& h `% s4 F ex.printStackTrace();
) X+ E& e! s( A System.exit(0);8 a/ A; Z: H0 a2 M; }1 d
}5 Y" m6 E% ^- e9 t4 x* P* q1 C0 N
}
0 x. G5 ] n$ H* z( P$ y public String[][] getMatrix() {
, B% N" i! G! m: o5 ]* w; D return matrix;
' ]6 a$ l6 V3 c4 q% Q% ?. p S }) x1 |1 B2 Y# `! f
} |