package business;" z2 Z d2 S) ?4 m" n
import java.io.BufferedReader;2 m9 ?2 X9 v% F6 J5 [- n! f
import java.io.FileInputStream;
+ G1 @2 F7 ?% }import java.io.FileNotFoundException;# C3 K* h# r# P$ I
import java.io.IOException;2 L, R! S ^% C, l+ G
import java.io.InputStreamReader;
' t2 A7 v6 l* f4 u7 i. q' M+ v- Pimport java.io.UnsupportedEncodingException;' C, Z& q. z# C) Z0 w) E
import java.util.StringTokenizer;8 U1 h2 p7 E5 e/ `2 e$ ]" r
public class TXTReader {
5 n4 @# d o# J. f& P! [, K protected String matrix[][];
8 X y3 ~" ? S' z protected int xSize;
k. T/ o9 r! ^) P6 u protected int ySize; h8 j% v8 w- A& b! f J/ I
public TXTReader(String sugarFile) {
9 F7 V0 s- m/ z. d java.io.InputStream stream = null;1 t& E* _$ t( `; Y
try {
( }! X! _# ~8 t/ d stream = new FileInputStream(sugarFile);3 X- R& s- x9 r, I4 p' \; X9 h; V! t* b
} catch (FileNotFoundException e) {
; `7 ~% s# w I+ O L e.printStackTrace();) c4 P/ O$ R8 x7 o
}
* b% M y; N+ p( `8 j% D) W4 g6 A BufferedReader in = new BufferedReader(new InputStreamReader(stream));
6 }0 P2 K" I; E) `0 p3 C- ~ init(in);
0 M3 z) c/ c+ K: N0 v, a. N }
, S+ `/ ^8 ]. w! o7 }! Y private void init(BufferedReader in) {
5 O7 J1 J) U7 r) u. ]: g7 ~ try {
( o; \" d e4 e String str = in.readLine();
9 z( q, V/ k% v6 q if (!str.equals("b2")) {
; Z4 ?+ R* x2 F9 L throw new UnsupportedEncodingException($ {2 F0 G8 n, z# h% g
"File is not in TXT ascii format");
* x v. o3 S: F4 m }
: k h, w7 c! B! i" h5 [0 L str = in.readLine();
( S. I7 l9 x, C String tem[] = str.split("[\\t\\s]+");5 X% s# K5 T9 ?3 l2 n1 a
xSize = Integer.valueOf(tem[0]).intValue();# _+ _" P% ~0 X, p0 d5 w4 U
ySize = Integer.valueOf(tem[1]).intValue();
" H; N2 ~4 R9 W; \5 R matrix = new String[xSize][ySize];
! f# y& B$ ^+ x8 [! m int i = 0; n* t) }; V7 L& F" h. I! e' t
str = "";; A! ]/ R4 D" X
String line = in.readLine();9 t, I+ g0 w- U% a* ~, K0 Q
while (line != null) {" Q* W: g! S* R2 w, C; \; `2 w
String temp[] = line.split("[\\t\\s]+");. k# q, z/ N5 E; q4 ^ i
line = in.readLine();% r _. k1 a k$ u% W6 z
for (int j = 0; j < ySize; j++) {
& F/ A/ v8 P1 I5 V. S: p matrix[i][j] = temp[j];
" Y/ z2 K; o' v3 O ^- T }
. X3 x. D; n! n i++;! ^+ i- P% ^ u0 B; E$ l
}: W& V+ q" B7 f
in.close();" W8 C% n$ v W, d* J
} catch (IOException ex) {
" i* Y2 f2 }8 h' { System.out.println("Error Reading file");
1 d2 x! R5 }) Y9 t ex.printStackTrace();+ r+ P5 _4 \3 e/ r( o1 G
System.exit(0);; D9 \+ s# w; B3 t, j8 w
}
$ n2 M* w! C' \; g- o7 d" e+ } }
1 L- ?& s) m% {- ?+ Z; T- { public String[][] getMatrix() {1 S; E" z. }( t' I+ S8 A
return matrix;! F* `8 q! E, g: g$ p; A3 }
}' v, V1 U! P1 D( L, s4 e- e
} |