package business;
" W! l; u8 H& `, h6 O$ Qimport java.io.BufferedReader;
7 x! {5 l* Z$ Q/ @) H' gimport java.io.FileInputStream;0 N6 j8 Y- F% ~% x. D3 o7 X, Q
import java.io.FileNotFoundException;
7 }; C2 x7 L6 uimport java.io.IOException;
( Y2 G6 @$ s7 Y3 [. n6 a% z6 fimport java.io.InputStreamReader;. K, |2 Z9 K& o1 L- U) T: X c
import java.io.UnsupportedEncodingException;' Q3 _! D5 z, O! k( g
import java.util.StringTokenizer;3 k. [) A, U+ E3 g' k- S" m
public class TXTReader {
. x+ o" f9 b; Z% P7 v protected String matrix[][];
. L0 L- |; J/ a protected int xSize;
; c% [# [. a; A# D8 M. v protected int ySize;
2 h3 @" M* b5 D0 U9 o, ]+ I8 K1 D9 f/ @ public TXTReader(String sugarFile) {- ^/ V9 j. P. ~( p, x2 s- }* }% O
java.io.InputStream stream = null;
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stream = new FileInputStream(sugarFile);4 _' }5 y, E+ Q) P2 j
} catch (FileNotFoundException e) {
1 P- ~2 ?" G* y& T; l( o e.printStackTrace();) g4 ] L) t/ J. G
} ?1 W6 y! U6 ?
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
: z! | j; F3 J) z: { init(in);
' U% v. Y+ ^; Z+ B; Z0 C4 B$ H5 x }' s K5 F& U6 }* N3 l5 @( s% Y
private void init(BufferedReader in) {
% b8 t m* A/ \9 S try {, e( U6 `+ }' e# o. t
String str = in.readLine();
* K$ [- B% u9 ~' | if (!str.equals("b2")) {
- y$ W# ]5 F: K4 e throw new UnsupportedEncodingException(
6 C1 `2 v2 F* e2 S. ~, x) k "File is not in TXT ascii format");
4 p( F t; h3 y0 P8 h! R0 E0 J! q }
& q* U. ~; l& O9 S2 X str = in.readLine();
, a. \& {+ E" B( Y q String tem[] = str.split("[\\t\\s]+");
, W1 E0 e6 P: E& j" u7 w xSize = Integer.valueOf(tem[0]).intValue();
* V: u4 n8 t4 F ySize = Integer.valueOf(tem[1]).intValue();
& I8 H% q; Y# N R6 s0 D matrix = new String[xSize][ySize];( I6 N4 J* n( e# ?; P1 f
int i = 0;4 Z; Q/ S- C/ o
str = "";! M; d w% y# v4 p2 e4 m
String line = in.readLine();
/ v, b2 S _; O! U5 n while (line != null) {
( y5 H/ E7 b/ E; w: f6 Q/ ~6 Z7 @ String temp[] = line.split("[\\t\\s]+");4 f* t$ k* ?# h# z. d
line = in.readLine();/ ^% q% Y& |1 W) w3 w. p
for (int j = 0; j < ySize; j++) {) l% a( b( G4 L' H( z
matrix[i][j] = temp[j];5 r# c2 x% L% E- c5 X) L P* s
}
\* _4 y3 V* W1 C; P6 r i++;% U# ]6 K) C9 F! D: A- _8 @7 [
}
$ F8 i& b8 h, |; [7 s1 L, K$ a in.close();* h; d/ c1 o5 ^. T+ b
} catch (IOException ex) {
% C+ P1 J$ C, w% m: G$ ` System.out.println("Error Reading file");0 F, M* F5 v# U$ m0 F& L4 p1 v
ex.printStackTrace();' M" w- V, t; U8 H
System.exit(0);
' R' s# \2 u/ p2 s- U$ W }
0 V- K* }: T7 l! M$ z }
& W9 w, b, G( x6 j public String[][] getMatrix() {
! l9 F. e/ m# J2 @ return matrix;
" j6 t4 K; k/ ]: v }2 ?4 _; _1 e, P& A l$ o
} |