package business;
% L: k8 \( X8 o: Q/ {" e Gimport java.io.BufferedReader;
* H# v! y$ r& }import java.io.FileInputStream;+ [+ J; r1 O8 z. d+ `/ p& N
import java.io.FileNotFoundException;
4 K" S E& J- v" F2 L; S7 \! s- Qimport java.io.IOException;8 |( s% _; b( n) H7 O; }: j; y; L
import java.io.InputStreamReader;
- z4 Z3 ]; x! n" Uimport java.io.UnsupportedEncodingException;/ ^' H% O1 J. a8 l0 v# t8 x' K4 x
import java.util.StringTokenizer;( s. M$ ^) W! g
public class TXTReader {2 t) F8 L; p7 u" j6 Y8 }
protected String matrix[][];4 i1 F1 x3 [! N ]( k
protected int xSize;
" ]# }- P/ R" y4 Y: C7 | protected int ySize;2 S6 h) u1 A& l, c) |/ T7 {
public TXTReader(String sugarFile) {
6 ~& e: P+ Y: }' F- g java.io.InputStream stream = null;
3 m4 Y- C, E7 q# m# P try {! @2 q. u- N; D6 X. |
stream = new FileInputStream(sugarFile);
$ I8 {" K3 @" l } catch (FileNotFoundException e) {
+ M% l- ?! ?6 x8 A# P e.printStackTrace();# F6 N/ @+ k* d+ L/ n" X
}6 T, R) ], B+ R; s% |2 @
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
" C$ A; e8 j# [9 @: M init(in);
' p+ n1 A3 L7 L/ E. k# ~0 K }% |+ h$ l8 f6 K, }/ m, A
private void init(BufferedReader in) {
; ?2 @5 ^; r. w) h M9 ~ try {
: ]6 M" j: M% j String str = in.readLine();, x- i5 j" o* @0 M4 v6 `
if (!str.equals("b2")) {
4 z @# r, Q; [ throw new UnsupportedEncodingException(! u" X/ p! r1 F+ m' {; K
"File is not in TXT ascii format");
# P8 `# g" b6 t/ J: e2 G) x1 E }
1 p0 ]3 U) h2 ]$ J* G str = in.readLine();
. J0 Z6 s) ~+ d0 f0 u String tem[] = str.split("[\\t\\s]+");
: ^6 N) j% Z- g& o6 [6 i* A xSize = Integer.valueOf(tem[0]).intValue();
2 K8 y% y, e7 [! U1 g9 n ySize = Integer.valueOf(tem[1]).intValue();% }4 `. L5 F* b6 W* f' a$ @* h! ]! ^
matrix = new String[xSize][ySize];, R! _$ d9 r# T3 d& ?& m
int i = 0;: G" v) h6 Y) M# T3 B
str = "";
: ~0 c: X- }9 z String line = in.readLine();3 T' a i$ ^3 x2 R3 N2 X, U; b4 F' P
while (line != null) {
5 L8 b+ n9 y3 p7 Y" P String temp[] = line.split("[\\t\\s]+");& [$ f, R- Q2 a2 i) M; Y
line = in.readLine();: L) m) m0 L: j$ ^& |
for (int j = 0; j < ySize; j++) {& U- D# a! e+ y6 o$ d0 Q
matrix[i][j] = temp[j];
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i++;9 s* x1 i. s' [+ C( T% V5 R2 j
}
1 ~. v+ u1 S' M6 {; h% ^" Y! | in.close();' |7 l: C! F( g( G9 W0 j( a* e
} catch (IOException ex) {6 h4 p) s! k7 J. I! s' a: V
System.out.println("Error Reading file");! P7 o& I: y" Y/ W! Y+ b" U' c
ex.printStackTrace();, i0 i) [0 S4 X, `+ @
System.exit(0);
# y! U3 ?3 Y% t! x. B }
/ p) h( Z7 ?! x, A* L }
; R& f- ?. n. Y public String[][] getMatrix() {
7 @$ R+ [2 a$ G/ [2 M' ` return matrix;
1 ~. q& x) h( Z6 `. C( h }
# J. J1 O3 I3 S. W} |