package business;7 ?- P8 A/ t+ [% [
import java.io.BufferedReader;
( o) F2 J' Z4 w' L9 rimport java.io.FileInputStream;
1 I3 J6 j( D. @7 s. b) h; mimport java.io.FileNotFoundException;
5 ~, s3 Q- \: dimport java.io.IOException;
0 y, j2 [% J) }: [. Wimport java.io.InputStreamReader;2 m+ c5 |1 ^8 O4 G P: M7 \; R- s5 ]# U
import java.io.UnsupportedEncodingException;2 W3 P+ l9 \0 `0 D+ C# s& X: F1 p7 Z/ H
import java.util.StringTokenizer;
5 Q+ R' ^/ Y* E% ?) z5 x! zpublic class TXTReader {
[7 O) o& @, ` protected String matrix[][];; |+ o, r+ }) x5 J
protected int xSize;: M; y3 t* v6 f' Z
protected int ySize;
+ \ V" k2 c4 Q' V public TXTReader(String sugarFile) {
" S; k# J# }; ^7 R java.io.InputStream stream = null;
: G) o# W; k: d6 ], @/ i try {
- n/ L: z r' y# s% w3 U stream = new FileInputStream(sugarFile);
6 Y8 D. k" t, a' F9 [ } catch (FileNotFoundException e) {
2 Z/ i9 E4 o H2 g4 h' ^4 d e.printStackTrace();
2 V& r7 _. S D1 T4 A }
! s! l: l5 q+ E( T5 j" E' } BufferedReader in = new BufferedReader(new InputStreamReader(stream));3 j8 a: ~3 a5 O9 V1 p/ m) B. D
init(in);/ D) S1 b6 U: ?6 A5 }
}
. _2 U6 u( g8 u private void init(BufferedReader in) { d+ w6 U( b# a& N1 }7 r$ y D
try {
" j a+ |& c9 ?0 b+ I String str = in.readLine();5 o+ o0 F. W. S8 w6 D: x
if (!str.equals("b2")) {
' I& O4 C7 P# I5 X throw new UnsupportedEncodingException(
, G% y% A4 e! k' a; E3 a- L c "File is not in TXT ascii format");) `7 M3 i; y4 f* }" I8 w
}2 D1 W( u3 l' x$ y- _
str = in.readLine();8 z% N9 _6 I9 W: o; o
String tem[] = str.split("[\\t\\s]+");/ S# l9 l0 G+ o1 n$ a# B
xSize = Integer.valueOf(tem[0]).intValue();
4 E% D$ s c3 U1 L* Q* @ ySize = Integer.valueOf(tem[1]).intValue();" T2 c1 T& ?, H+ `* n6 ^+ N6 ~8 l
matrix = new String[xSize][ySize];" c0 C' j+ k+ V/ v5 s {
int i = 0;
/ `. N- _# B% @# z0 C str = "";
! w7 u( T+ f7 S String line = in.readLine();, i0 C9 p8 j' k: T. Y
while (line != null) {* [" ]0 {; Q4 e; z
String temp[] = line.split("[\\t\\s]+");
2 B5 s) P+ G* ^, g/ }% l# h+ ?* z/ J3 { line = in.readLine();7 x7 |. d: H5 x1 [; k0 Q
for (int j = 0; j < ySize; j++) {
" T* Q. ^8 |* `4 t6 m3 y+ Y matrix[i][j] = temp[j];
! a& b7 R+ d8 E) M' T/ v }6 d8 L9 Z& Y$ P: e7 R
i++;
) ]5 j& V6 h9 S4 u' Q, O }
7 [6 q3 i) M* S9 i in.close();9 {* Y, t8 `2 m' @4 A6 s
} catch (IOException ex) {
; y- i; n- h4 n9 j3 D5 v System.out.println("Error Reading file"); \& F6 [; Y$ i
ex.printStackTrace();
3 ?; i( _" y" r( @ System.exit(0);8 ~2 |1 [0 X( ]' a# X7 @& X+ `
}
) O4 H- m# p# ^9 d- d" ] }/ e# J2 n2 ^9 x
public String[][] getMatrix() {
$ Y/ H3 g% l7 X( R return matrix;
& j8 I9 U) y/ C& D }
' n5 Z& _) ^! k6 G' v6 r3 \7 R} |