package business;
$ \; i/ V* E T5 `; i3 himport java.io.BufferedReader;
: c5 e, m0 E5 c6 g! u# P$ Nimport java.io.FileInputStream;
3 B Z; v& H3 ?7 Wimport java.io.FileNotFoundException;
5 G7 y7 t( K- d$ N: g7 a6 W0 |import java.io.IOException;
2 v" ~" C; l+ `! T' J/ jimport java.io.InputStreamReader;
9 i) I* S( h( i5 l5 |import java.io.UnsupportedEncodingException;$ F3 F3 `5 J" Q s& o: F
import java.util.StringTokenizer;7 l @, r* m( v; L C
public class TXTReader {
7 t9 C5 c. O1 g# w" @& N protected String matrix[][];
1 M# Z7 a4 N, ]# d _7 Z protected int xSize;
/ o( I, s$ K0 c) m3 h. Z5 y protected int ySize;
) L! u n% D/ N- d+ r public TXTReader(String sugarFile) {. Z( e u! D3 d. T
java.io.InputStream stream = null;4 Z9 I- s. V+ F: Y1 i
try {
: ?" n5 ^0 K& H( e! h stream = new FileInputStream(sugarFile);9 r) s p9 a: r; m* O
} catch (FileNotFoundException e) {
: |8 n+ o4 l* ]' R/ ~$ y2 X e.printStackTrace();
2 X v# h9 q2 @" @+ n% z. M/ a }. s- ^; J+ r( U9 v
BufferedReader in = new BufferedReader(new InputStreamReader(stream));0 p* l5 y' A% ]4 q. _" V
init(in);
, y2 N9 d) q) P$ m }
4 {: R3 d1 y3 T4 V* W# E private void init(BufferedReader in) {7 N3 u8 D5 d" u& C
try {( J/ e; h) P/ v- h
String str = in.readLine();0 G1 z, E6 L1 K) b. d" @
if (!str.equals("b2")) {$ ~: J: z# P1 y. T4 V1 L" K
throw new UnsupportedEncodingException(
4 x: q2 W* Q2 ~1 E5 C6 h "File is not in TXT ascii format");
; [1 m; K5 y7 w' C$ [) s& X }
3 @1 z* S8 _+ \* P str = in.readLine();
g. ~+ c( d! N$ L, ] String tem[] = str.split("[\\t\\s]+");
! ?) k. S; o1 R, G$ U xSize = Integer.valueOf(tem[0]).intValue();( _! q5 a# O, X) Z5 O2 M! \. f
ySize = Integer.valueOf(tem[1]).intValue();( G8 Q( U# i! ]( u$ J
matrix = new String[xSize][ySize];
% V* \+ Y; t8 I* c2 Z1 o9 e int i = 0;) O0 T8 O' z% @3 J2 q) O
str = "";
, v/ t4 e! w5 R' C: W7 R0 j% ^ String line = in.readLine();3 Y3 `6 Y& K2 a) g( \$ k
while (line != null) {
/ {2 o" w% A4 C4 R" `' z, W7 Y/ b String temp[] = line.split("[\\t\\s]+");- d- p+ q' q* q7 P5 I) b& C: V
line = in.readLine();
8 V8 \8 H2 D1 W3 y for (int j = 0; j < ySize; j++) {
% ?6 [( e u/ y: v: P' E, P: ? matrix[i][j] = temp[j];! x5 i) t8 F& t: j3 q
}# E/ K2 V# o0 c- @0 P. y7 k7 \0 i
i++;( ]' K8 V q q, n7 e4 z4 ~
}9 I |( R( z* Y6 M9 w7 y' e+ u
in.close();
8 u; n9 a/ c+ K3 c; L! Q+ I6 t0 ] } catch (IOException ex) {
$ S; z7 s, x3 w, m" C' l- Q' M System.out.println("Error Reading file");
( u% H$ X e) T- J3 h ex.printStackTrace();
' T( e0 l* n Q3 E7 R# t System.exit(0);
' N+ o+ s, {# I% Q7 t8 I1 ?' v }
3 \" s4 y& `) }6 S, T }
2 v' c! u" M, c! y) o1 Q: g public String[][] getMatrix() {
: S R2 p3 X, I: G9 F* b return matrix;' Y4 Y/ l+ |4 k g* E
}
8 K4 V6 a7 M( I0 g} |