package business;" l: W7 @2 m) R" [3 U
import java.io.BufferedReader;
; Y% z5 f4 c* [, D7 F3 o; vimport java.io.FileInputStream;7 B) p Z. L3 V4 G
import java.io.FileNotFoundException;0 ~4 p1 Q6 Q! A6 W: A' U
import java.io.IOException;) Y. w9 ?+ V4 _ ~+ C Q7 i7 \
import java.io.InputStreamReader;, R0 N: f: S7 ^; H! Z, u; V
import java.io.UnsupportedEncodingException;
& H) r" t! O! v) m( O8 X8 F( H- Gimport java.util.StringTokenizer;
1 c; `9 y* Y; p, L/ Y8 Fpublic class TXTReader {
( v, C7 ]; W) b3 Q$ J! T protected String matrix[][];5 l) Z; y/ h4 I% r# D8 V
protected int xSize;
9 U' b4 R4 k& o$ r0 q; h# z protected int ySize;% E2 P8 |! x) j! C$ R/ D8 C2 T
public TXTReader(String sugarFile) {
1 \; W& f% g7 L4 U% K java.io.InputStream stream = null;' t) P n' Z8 I' q, R/ P3 a( c
try {
5 O ]" j) V8 [ O" u stream = new FileInputStream(sugarFile);
* q* q; B: X8 @! r" P } catch (FileNotFoundException e) {
2 G5 x, p6 |) l' u4 }+ e; B+ ]3 k+ n/ P e.printStackTrace();
" b# d8 m. C* {; P& a# x }
9 t' h5 p; R% l! I6 k, w- x BufferedReader in = new BufferedReader(new InputStreamReader(stream));
7 b0 ^5 m$ _! v9 _' s( ]/ j init(in);4 @0 }7 ]. _4 ^, L
}
$ }- C% B6 q! p% U& s private void init(BufferedReader in) {$ }) H, v& ]* D
try {
5 i0 K N# X' N( q8 O3 [- p0 p: ? String str = in.readLine();5 H% \8 ~3 I: {5 @
if (!str.equals("b2")) {/ c+ a# I' J/ H* _5 F& m# Y
throw new UnsupportedEncodingException(9 R+ E" G# W7 O6 e' `
"File is not in TXT ascii format");
0 L0 o- p1 _0 F7 D }
( Y3 z5 |6 k) L str = in.readLine();. R7 u5 T& c. b( \
String tem[] = str.split("[\\t\\s]+");& O0 ^8 d; F. d6 H5 f
xSize = Integer.valueOf(tem[0]).intValue();! _/ ~) ?5 O/ O/ @) K9 G
ySize = Integer.valueOf(tem[1]).intValue();% L b7 y( p' P& ?8 o
matrix = new String[xSize][ySize];
* @: f7 b6 V/ h; Y0 V6 Y int i = 0;) q: E+ `9 d: A
str = "";
0 J6 b: s8 v# _4 j& p( D String line = in.readLine();4 V/ L; S9 S. Q. J% Q! ?4 E' ~
while (line != null) {
7 x* K$ U; V+ O: y# P T. `3 N String temp[] = line.split("[\\t\\s]+");
5 r0 f. d/ F& i1 d' o line = in.readLine();: o/ \9 G# M* ?8 z* a7 h) Q; u
for (int j = 0; j < ySize; j++) {
" ~1 }7 V& q: ^; x" z matrix[i][j] = temp[j];
; O+ z1 w6 m4 X$ V; K ? }
" Q+ `$ r( o* n; r3 O X6 b. c7 {8 ~/ c i++;! F3 y. S7 j4 P) V1 n, b9 M) Q
}9 P. C4 u6 ]; G6 _
in.close();
. C" W" j- o* _, F } catch (IOException ex) {
9 g% `) X* P' Z' F {# D. z System.out.println("Error Reading file");
$ \) C; C4 r0 k: C6 N ex.printStackTrace();
3 T6 Y1 a4 j: i2 N2 b System.exit(0);
* m' T5 f$ Y: I2 ] }% A8 f2 I) S; j( M; M& v! v
}
; a7 u( \) W: D% E q4 k, ? public String[][] getMatrix() {
( x7 Y4 D$ ], h2 p return matrix;: P% H# D' D' b6 X- ]0 U) N
}4 I7 s' u) x5 Q7 e! x$ T+ N7 U _
} |