package business;* B+ i' }7 P0 Y# v: I
import java.io.BufferedReader;
% x. w2 m. S' cimport java.io.FileInputStream;5 j, R; y% l. u0 i" o! Y% ^( y1 \; V
import java.io.FileNotFoundException;
' ^" h( V' u$ qimport java.io.IOException;
! m1 k! l' P2 d0 M8 }; ximport java.io.InputStreamReader;4 i# Y& w! \ C4 u9 g8 B
import java.io.UnsupportedEncodingException;
$ y3 ]" i2 i% K0 qimport java.util.StringTokenizer;0 |, e* `3 Y4 ~
public class TXTReader {
. ~. G+ @1 h, z" k protected String matrix[][];% D2 C# q/ z% L7 y8 T4 G5 e+ ^( B
protected int xSize;" M0 Q+ o; \" D/ X
protected int ySize;
& Z9 L' A8 @5 I2 {" s* B public TXTReader(String sugarFile) {" K6 L8 m" @- \
java.io.InputStream stream = null;
* s& L8 f6 Y" @8 s* V" P try {
# K- N1 R( A3 `; u7 O stream = new FileInputStream(sugarFile);4 e: f9 R- z/ H
} catch (FileNotFoundException e) {6 q+ V% D, `* F/ a9 o* x
e.printStackTrace();+ ]* n' f1 r0 r( X. L) a
}
# U, n7 ~. r `- x, _5 V* X BufferedReader in = new BufferedReader(new InputStreamReader(stream));4 c' o# }+ D3 z- X1 I! }! O! {
init(in);
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private void init(BufferedReader in) {- v! m4 \! I7 B* p& e- U$ |* _& s# w
try {
2 \: M# E5 X! P2 ^ String str = in.readLine();# P+ r2 @/ {; {' d8 ^/ S# D6 D
if (!str.equals("b2")) {! K1 ]$ [0 k2 u9 }; v" c
throw new UnsupportedEncodingException(
7 X# v1 _8 b1 Q1 r8 d5 G! Y, F& W4 h "File is not in TXT ascii format");" e% c! v- h+ F z" W" _ u+ l
}) \8 ^7 J0 h" z+ ~" s
str = in.readLine();0 w |- F8 P- Z' |
String tem[] = str.split("[\\t\\s]+");' s) @4 F0 a, E6 M/ O% a% v. h
xSize = Integer.valueOf(tem[0]).intValue();" b" U- S, }) K; T& q9 |7 {! o
ySize = Integer.valueOf(tem[1]).intValue();) N' W1 m- c' h% F' k# h4 X$ m
matrix = new String[xSize][ySize];; o. p+ [+ h t H
int i = 0;9 f; d# S; S. J" B! J. A d4 o
str = "";% B( z3 g6 ~0 Q& {8 w* O% ~& O1 B
String line = in.readLine();
% Y8 b! A/ {* x while (line != null) {
' _, c; w/ C9 v0 b8 X4 f8 g String temp[] = line.split("[\\t\\s]+");, r: i5 a! m9 j
line = in.readLine();. ^ f0 s+ \+ U
for (int j = 0; j < ySize; j++) {/ n! m) |7 E7 [
matrix[i][j] = temp[j];
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i++;
8 n. {& v/ a8 g2 F }
1 r" E% ~; w' A: }2 p in.close();; h$ V: ^5 h4 T; J x6 w, ]8 E
} catch (IOException ex) {9 M/ `. h- k( n) J" s
System.out.println("Error Reading file");7 X& [$ h/ A; v: k: c) x0 H
ex.printStackTrace();
$ r& P9 o3 r( P System.exit(0);; \& \$ G, B$ S6 E
}+ l( q- `( x* O1 {2 @
}1 d5 K. h, o* ~- w
public String[][] getMatrix() {6 I# v S7 k y
return matrix;8 k5 O* X( r; L/ Z) R
}
! h: D+ T# n8 ~; ]7 f, x} |