package business;
5 l; j! W, C2 F+ I0 @import java.io.BufferedReader;) s9 v% i9 [! Y/ _3 d7 a
import java.io.FileInputStream;
2 i3 e% U: u4 l8 A# Z- d0 ?import java.io.FileNotFoundException;
9 S! [( {. |2 z. E+ Yimport java.io.IOException;
" m1 m+ m& W; `+ ^) e; bimport java.io.InputStreamReader;) w0 q- Q- N# o, f
import java.io.UnsupportedEncodingException;
. T8 z6 C: t5 y# _7 Wimport java.util.StringTokenizer;9 L4 u! f" {7 E" E
public class TXTReader {0 r+ V6 ^; `+ _& K f" {
protected String matrix[][];
+ _, q2 p) f! ^) W! ^" k/ w protected int xSize;
' L+ t; A/ Q8 @1 B: v, }4 `$ W4 ^ protected int ySize;
( ~3 [' M' S9 O2 j1 c0 d4 J public TXTReader(String sugarFile) {9 k# y9 E3 w# Y! A% ^, O& q
java.io.InputStream stream = null;
# j% x- `* v- J0 @3 `5 T try {0 Z4 U& |1 V' k( S1 P. y7 Y
stream = new FileInputStream(sugarFile);
4 G+ V+ s& x+ x& U% T$ ? } catch (FileNotFoundException e) { x3 f4 Z: E- h* r
e.printStackTrace();
6 ?3 `+ r6 Z+ m. R' x% ? }
" B; u, x# B4 g+ J BufferedReader in = new BufferedReader(new InputStreamReader(stream));
% }. R7 F( X) z3 d% S% Y6 S init(in);
l6 Z9 e3 ?& j( h% Z# | }
) }- o' }% ^% @* R. t5 I private void init(BufferedReader in) {+ P& e& {* t& k5 h/ d
try {
0 j8 I; s) b [1 z String str = in.readLine();
( N6 m( J+ V+ Q if (!str.equals("b2")) { p) u1 `0 m8 y! e
throw new UnsupportedEncodingException(8 o2 e& W! E' @7 E
"File is not in TXT ascii format");# k8 B3 @1 g( I/ k9 Y% j
}
- m- h! q* Q. R7 U; ~7 L/ V0 |& a str = in.readLine();4 _' S5 t1 q% O# `1 C9 n
String tem[] = str.split("[\\t\\s]+");9 q) U2 }; x- }2 a, K8 Q
xSize = Integer.valueOf(tem[0]).intValue();
) \ [7 Q* o! D ySize = Integer.valueOf(tem[1]).intValue();: q5 h0 s( h' ~: X) F
matrix = new String[xSize][ySize];$ c9 }& ?1 g; l( V
int i = 0;
9 b' R) b1 w) z5 `& F! m str = "";
7 G$ A; q" N' g" L String line = in.readLine();( G: M$ Y7 B1 V! b
while (line != null) {
! \$ E& e6 j1 G! {# F: M6 K" i String temp[] = line.split("[\\t\\s]+");
( t- X0 \" S2 Z4 G9 u5 w line = in.readLine();
- I' ]$ s5 T1 g7 V( e7 o for (int j = 0; j < ySize; j++) {( o! ?* T: m8 u; `0 h
matrix[i][j] = temp[j];! U9 J# a$ ` n( |0 ?: L+ T4 r
}
7 R$ |: b' R( @: ] i++;& y, d, O( ?% V: p
}
2 B, B2 l' e: m5 r5 D in.close();. F; @+ x3 u9 d
} catch (IOException ex) {# }! y$ c) F' H; X4 R' n/ M
System.out.println("Error Reading file");, V. V/ R( D9 W6 N- h7 f
ex.printStackTrace();
0 U3 x( F7 M! _# w7 M System.exit(0);" Z% f/ Z. f! }$ `$ t& y
}# v' c# c/ S2 W- n
}
2 C" d$ `: W$ [- @8 D public String[][] getMatrix() {" \% S/ k2 \4 n2 ~. e
return matrix;
! d/ Z6 T% z4 h: ?; {' f }
+ g1 H8 _/ [( K" a$ n: t+ y6 v} |