package business;& b3 H9 c- Y9 p+ C; p5 @
import java.io.BufferedReader;
% R- k+ v2 |3 g# F- C' {import java.io.FileInputStream;
! U& y0 ~0 y' Q2 pimport java.io.FileNotFoundException;. E# f5 j$ Z( a; w
import java.io.IOException;
$ R. D9 Z' o( O& X8 b+ d: gimport java.io.InputStreamReader;9 G }. p% I+ T' r
import java.io.UnsupportedEncodingException;
. r& @0 a) u2 b. u% S% Iimport java.util.StringTokenizer;. _2 u& V; V% q
public class TXTReader {5 D# S$ g0 t4 |
protected String matrix[][];4 ^; J# p! K" |1 I+ Z6 K
protected int xSize;
' J. H" `7 } {. Q% Z protected int ySize;
1 Y9 @6 P6 @* u% u( g public TXTReader(String sugarFile) {
2 \+ C5 j, j" b, P8 r1 x java.io.InputStream stream = null; ^" Q% J1 r& `: @
try {
+ g+ r' o/ [! Q1 N& F stream = new FileInputStream(sugarFile);" q' B' {7 b, @) V1 g" o C6 ]: L
} catch (FileNotFoundException e) {
( @/ T" g1 M: a& w e.printStackTrace();9 r' f0 H; M$ c8 J
}
; J2 y: J6 p& ]! y+ \/ g+ N9 M! a4 a* Q BufferedReader in = new BufferedReader(new InputStreamReader(stream));* F2 v. P5 N D/ a6 \
init(in);. A2 ?- ^ ?5 w) r9 x( D
}0 M$ F# H) x! B5 s6 P
private void init(BufferedReader in) {
6 V- l0 m, E. p6 l try {. O/ _' L7 Q( l1 b0 t5 G9 p
String str = in.readLine();
: R/ X+ `2 Z T T- Y) | if (!str.equals("b2")) {' s2 T2 m/ Y! f9 t* V
throw new UnsupportedEncodingException(
9 p2 b+ |5 p7 ~3 F2 R, A "File is not in TXT ascii format");/ Q( a+ J4 i* W3 ^2 ?9 P: R
}
, G. K' r0 X* Z, s) [, x str = in.readLine();
! K; y* u1 X1 c8 b4 b W String tem[] = str.split("[\\t\\s]+");$ L6 @' o7 t& |9 N; _
xSize = Integer.valueOf(tem[0]).intValue();+ U6 y! d6 U8 O. d. Y
ySize = Integer.valueOf(tem[1]).intValue();3 Y7 v& H: f1 z( w0 }3 Z, O; g
matrix = new String[xSize][ySize];
" N: L* R& [( z- ?& l. W% ` int i = 0;
: W! V% R& b4 d9 |& | str = "";
& ?5 i. ` j# N& K, f String line = in.readLine();" f: p/ M2 p1 z! ^1 v# @
while (line != null) {
- i" [) Q0 s2 {! ^ String temp[] = line.split("[\\t\\s]+");
, m% S+ ^6 s, q" d, ^ line = in.readLine();
9 N# D; h' k- v/ t# [" U for (int j = 0; j < ySize; j++) {
7 u S1 W/ c+ C" d8 `/ Y4 a1 u7 x matrix[i][j] = temp[j];% `4 L" {. [4 l/ \& u8 `2 s
}
! }4 \0 \ T6 ?3 J7 d, B i++;" a- N; ~. y. C0 _! X5 T( ]6 j
}2 G# l+ B& Z% _
in.close();
( y: N& i6 G3 e: N% }' I) L/ L } catch (IOException ex) {/ u$ p, A6 ]1 k& ?7 }
System.out.println("Error Reading file");% M5 Z3 {( ~& I; A- U
ex.printStackTrace();
1 O3 F+ m# \7 H$ q' N1 H System.exit(0);
1 i! Y( }) x; n" N }
( Q' L; Z$ q9 y# G8 s. K }7 t. m; I, T+ v
public String[][] getMatrix() {) F; ^5 J1 P. l5 f! L5 Y$ C
return matrix; M! K) k1 f s, Z
}2 W! K* j+ z0 P7 v2 E7 r4 N; `
} |