package business;+ L. a/ t% K* |: Z+ Z* |6 ^0 A& S* l4 H: J5 t
import java.io.BufferedReader;! ^3 b3 r3 P$ j8 x) `" m- f
import java.io.FileInputStream;
' z2 w& L' ]3 V- V# x2 \2 \import java.io.FileNotFoundException;2 M& U5 D( C. b) l/ w0 O, L5 S- b
import java.io.IOException;
0 }' l: X8 W9 ?+ N; v7 [" Jimport java.io.InputStreamReader;
) F4 ^* T0 d. `import java.io.UnsupportedEncodingException;. v4 p! m+ f W1 d* Q L
import java.util.StringTokenizer;" Q1 O+ @3 d8 l: x( Z. A
public class TXTReader { U( H+ N$ ^8 q5 l
protected String matrix[][];
5 i/ o& _% e! J% C! c. S" \9 K protected int xSize;
6 S1 v! r3 a! Y0 o: J" } protected int ySize;( t1 |7 [1 Z! P) _2 t+ ]
public TXTReader(String sugarFile) {2 n' g+ l a* {/ X
java.io.InputStream stream = null;" F8 }1 \! P( S
try {
3 i) x0 l0 W7 J, j, b4 i stream = new FileInputStream(sugarFile);
- s% D# [/ N h! | } catch (FileNotFoundException e) {6 [$ }, c8 g" D, R) C1 _# p1 n" H
e.printStackTrace();
4 R" \5 G, f* t$ ]6 w, Q }
# y5 L0 E0 u; U6 u- I5 w1 o BufferedReader in = new BufferedReader(new InputStreamReader(stream));
S7 K3 v% n& V$ }; Z4 V init(in);
6 _/ R# w5 g$ c. C; n }
# q. t9 q1 g y/ L private void init(BufferedReader in) {
4 n1 n+ u3 D+ S try {; [* w! H' R8 ]6 W- ]
String str = in.readLine();3 @1 D7 D1 K; L8 T0 \! {1 Z; h
if (!str.equals("b2")) {
# B. v; L$ _0 l; a throw new UnsupportedEncodingException(
) s& e! H0 J9 ]' G "File is not in TXT ascii format");+ C0 o) W6 U2 X8 w4 V; K
}
$ w1 H/ S8 R! c% B str = in.readLine();9 ~) l, m$ J) f! ~3 ]/ R7 d
String tem[] = str.split("[\\t\\s]+");9 f! b& r* M% n' ~
xSize = Integer.valueOf(tem[0]).intValue();
3 s2 B6 Y2 w/ ]: e; ~( G ySize = Integer.valueOf(tem[1]).intValue();% ~& H- q" D( z) f G
matrix = new String[xSize][ySize];
: ?2 H0 t" N! Z+ d3 }! f1 Q( R int i = 0;
, B9 v* [% F7 I/ D4 a( M str = "";
; S& g1 D; D) Y! B# ^% O2 D String line = in.readLine();5 j( c6 ]5 c. D+ a. B, i/ n5 [
while (line != null) {
0 _; Z* l: h: J4 J+ X+ Z( N String temp[] = line.split("[\\t\\s]+"); Y* j* j p0 C3 n4 B
line = in.readLine();
& R5 Z1 r. c& G6 x$ m4 m for (int j = 0; j < ySize; j++) {3 ~9 r" n, y% ]4 C
matrix[i][j] = temp[j];
Z8 N0 e- D+ | }
2 f7 P6 l8 k$ o+ I5 a+ C i++;
. C- Y7 K6 G- n3 E3 L3 v) _ }& D( ]* P% q. U6 l
in.close();
4 e1 E, y. I/ q( t D( l- q. s6 \ } catch (IOException ex) {
- z( F: L7 X+ n( P System.out.println("Error Reading file");
0 S# [$ ]7 W/ c9 y, v8 _9 r% r ex.printStackTrace();/ B# M1 I! r4 e9 t0 P: H
System.exit(0);, F3 x4 S' a* ]) h+ `$ l! u, A
}
4 [& h& u% ?1 k6 G! E+ Z" d# m }+ p z9 B$ U4 A# q1 R; H. g7 N
public String[][] getMatrix() {
6 ^4 d t! ~5 c4 _4 u5 ^ return matrix;# q$ n+ F& w. w/ `3 u' S
}
. ]& v& V3 v8 M- y2 W4 `0 A} |