package business;
3 M3 z: g, A; _+ Dimport java.io.BufferedReader;
# Q. a; ^5 }4 l, X D$ m: r% ]import java.io.FileInputStream;
; a5 |1 l( B$ Kimport java.io.FileNotFoundException;
$ s& L4 J* S: V( N5 O2 v* aimport java.io.IOException;
- {' {# L2 p+ W4 {9 s# v t3 Pimport java.io.InputStreamReader;( @4 c* ]' J+ x! `" D6 T- u( {: j5 z6 O# M
import java.io.UnsupportedEncodingException;
9 A) o& o9 l+ `7 N) Eimport java.util.StringTokenizer;
4 t ]. ^% i4 l7 M( |public class TXTReader {* K/ r' c* l* p+ i
protected String matrix[][];
& Z; _$ L/ W: l' N E2 [ protected int xSize;
" q) \( F- s6 x1 H1 c protected int ySize;3 T1 P0 K; ?" ?. d l; h1 T% `
public TXTReader(String sugarFile) {
" e2 I3 u; m, a/ \# ^5 z java.io.InputStream stream = null; F! M/ t" U7 ~
try {5 b$ u+ I' Z5 u! o
stream = new FileInputStream(sugarFile);9 h. r( c6 ]# a) ?
} catch (FileNotFoundException e) {
5 H+ t# l* w# Y3 c- a j4 b7 t$ E3 Y" R e.printStackTrace();2 r6 j$ W: ~9 X W6 j/ m
}
# T! h3 N0 j3 }+ g( i BufferedReader in = new BufferedReader(new InputStreamReader(stream));) O( e2 k/ C: C( L2 g& k8 h/ {
init(in);
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private void init(BufferedReader in) {
& x2 r" S; E8 G' a3 N& {" s. P- z. U try {
: U Y% K0 z* T; m4 g; R0 l3 O String str = in.readLine();
4 N( ~$ i2 l' S" m/ { if (!str.equals("b2")) {
9 [* v6 ^. k( Z, \6 x2 ^ throw new UnsupportedEncodingException(% N4 k- D0 w! ~# x% Q5 y
"File is not in TXT ascii format");
# h% F: ^$ f, G: o }
4 M; s, ~6 w- H0 _: ^ str = in.readLine();
- W; a( F1 _# ?$ h% y String tem[] = str.split("[\\t\\s]+");
" t' o- O5 ~7 V/ o3 K xSize = Integer.valueOf(tem[0]).intValue();& D# S' [! r \$ X
ySize = Integer.valueOf(tem[1]).intValue();
3 F% t9 `. K9 c3 p: q# U matrix = new String[xSize][ySize];7 T7 s$ `; H, X$ h4 N
int i = 0;
$ L8 V4 T* |; J; }+ c) X6 A str = "";7 f3 A/ y: | U2 v9 v* L+ ^* D
String line = in.readLine();1 X5 G: k& g' E. F! f
while (line != null) {+ p, Q$ s O5 o8 M" n) m9 ~, A5 l3 ]) ]
String temp[] = line.split("[\\t\\s]+");
$ w. M, L8 i9 o, N: A: |6 _' J6 l9 ? line = in.readLine();( \! a* s3 |/ x
for (int j = 0; j < ySize; j++) {0 C" e9 L1 l" ~/ R5 M d: M
matrix[i][j] = temp[j];
* U h1 _/ Z c. w- Q9 b6 h% y5 Y }
; K& A# g4 r* d3 D i++;! V" M, v7 G& Q- \4 H, |
}
# Y9 U8 ]& e1 J5 M in.close();
1 z7 _7 A* R$ ?) o0 E, I# K } catch (IOException ex) {
. [" l( \; Q& I3 F7 t& @ System.out.println("Error Reading file");7 ]/ J! M0 O! F/ U @6 Y: B( K% t: C
ex.printStackTrace();8 ]9 S% d% g8 z; y8 D2 J/ \
System.exit(0);4 [$ L6 D l6 |6 g/ }8 \
}# _" F8 A9 n: m
}
( F1 f) c+ |1 a& X public String[][] getMatrix() {% T/ ~4 h. f2 f o% F7 v
return matrix;5 v- ~4 N& u; g. r8 m0 v4 B0 T
}
r( R! }: P' r/ Y+ N2 j( p} |