package business;1 c5 e! o- q" v9 d
import java.io.BufferedReader;% C+ C1 {2 s. k i! B: B! u
import java.io.FileInputStream;- _8 l' }! `6 V ~
import java.io.FileNotFoundException;' G. }' ~8 r2 X! P
import java.io.IOException;
( A' M3 y* d: S2 z- k9 vimport java.io.InputStreamReader;
1 |0 z9 k! D. A" s/ ^" Oimport java.io.UnsupportedEncodingException;2 |0 g$ C. {4 i, A
import java.util.StringTokenizer;) s9 v) g5 h4 V# F
public class TXTReader {2 f: u u9 t( u
protected String matrix[][];
$ ?2 _" `; y& b0 P protected int xSize;* J P: o, w% U3 d, S6 ]' y8 W
protected int ySize;9 u: Z5 O. X0 s x) j# J" S
public TXTReader(String sugarFile) {) W$ v& n/ Z; M. ]' B
java.io.InputStream stream = null;
/ s. Q- Q. h5 ]. v* { try {
# C- N9 c5 O8 a# e& l stream = new FileInputStream(sugarFile);
3 i" m' o/ |9 l: k5 c7 y: M6 D; i } catch (FileNotFoundException e) {
: c; g2 @$ h* d* D5 r) A, Q e.printStackTrace();; I9 I1 k* b6 t8 N
}
( S7 w+ c7 l" h( G' {+ L BufferedReader in = new BufferedReader(new InputStreamReader(stream));
4 e4 g$ v; Y) p; U; d8 G+ o' M init(in);
" P: X- C" O3 p. M/ A }
( j1 x D- k5 Y6 a+ E private void init(BufferedReader in) {
- X2 \ c1 i- l3 C2 i try {
2 ]! B2 L" A( a% e String str = in.readLine();
, d! l8 ^& ?- n6 x' w if (!str.equals("b2")) {
% a& x" {6 h. Y/ ^/ s, M3 c throw new UnsupportedEncodingException(
W7 b5 U1 s6 o% J5 u! [9 o$ E! J- a. o "File is not in TXT ascii format");: x( Q. h" i6 N: M
}
- k7 |: x: T8 S0 h7 ^; n! k2 w str = in.readLine();
& M1 ^1 H* f9 q$ N) W$ b String tem[] = str.split("[\\t\\s]+");
) } a+ b" u/ d; Q* |' j7 \% o xSize = Integer.valueOf(tem[0]).intValue();
6 U: V& t& X4 ~) w ySize = Integer.valueOf(tem[1]).intValue();) b% C+ l- K7 r* i' x0 |) F
matrix = new String[xSize][ySize];( d& y! }, d8 d! k' O& N, A
int i = 0;; E+ \+ S! H$ J7 P. ?6 Q' ]" `3 o
str = "";
# ~* P W1 }$ K5 u" ~; L String line = in.readLine();' w: `, A/ y, _! F
while (line != null) {
0 G" @& S8 W! k0 v& K, n! ^0 m( ?/ W String temp[] = line.split("[\\t\\s]+");* M' ~9 L! ?$ Y
line = in.readLine();
& D+ @. @+ N. z3 e2 k5 q9 g# f, ` for (int j = 0; j < ySize; j++) {: T# o2 y$ i4 [- G% w
matrix[i][j] = temp[j];
( q- p5 Y7 f& i5 k2 } }3 n! L. R7 x# g+ h, }; z1 H; D
i++;+ N) Q; H# M# i6 J/ P
}& T6 i7 z6 Q/ g4 C/ z) G
in.close();
: d. `1 z9 W3 |" M8 W$ I } catch (IOException ex) {3 Y0 F; `1 L$ F0 I9 T6 w) Q M
System.out.println("Error Reading file");
' ]& X! F! F2 a0 Y ex.printStackTrace();. b/ V* C% j [3 ?' w
System.exit(0);
8 f# D# i+ W6 i }
7 F+ }+ c* Y5 @8 F. U3 R) O0 @" H8 r }
5 [5 I5 R& Y4 Y" L public String[][] getMatrix() {
/ |* d+ \0 n* B2 X! U return matrix;+ E6 J+ x* p! ], K6 n/ C# O3 [
}( R6 ^( `$ I2 a& U8 W+ O+ l
} |