package business;# ~/ f, G# T1 @, o' y, v9 e! _
import java.io.BufferedReader;& ^- L$ W; y2 k- n S
import java.io.FileInputStream;+ _# I0 L5 o( A2 J; G, J2 [
import java.io.FileNotFoundException;& P) [- n2 \& g9 D
import java.io.IOException;
! q# A D# Q" z! F; }import java.io.InputStreamReader;
- I3 U l* Z- h' k7 Vimport java.io.UnsupportedEncodingException;
& V u, O5 @: m/ Oimport java.util.StringTokenizer;( W9 D# N) S/ E! x- ]7 B+ K5 }- W
public class TXTReader {
$ r9 o! {5 p0 U7 W$ o6 q1 y1 R+ W/ p protected String matrix[][];
! b1 v- O5 K2 @/ j. i8 Y& \ protected int xSize;( C1 F _2 C1 ^
protected int ySize; V: ~0 x# a3 {" H) A/ H
public TXTReader(String sugarFile) {% Z4 `$ f9 }- ^) J. a6 g/ M( j8 d: ~4 q
java.io.InputStream stream = null; i+ r( O( e+ W3 w% e' ?
try {
( w8 T$ D& K A stream = new FileInputStream(sugarFile);# @0 L* Y# y% V6 d# h: z7 `
} catch (FileNotFoundException e) {
+ I$ {2 p0 |+ K, U- ^' A2 p$ ] e.printStackTrace();
6 [" i; y# }- H; n }' A! j0 a$ C% d) ], ] U
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
, |* M0 U6 a) v O' E7 X init(in);
! E) c4 a3 g y6 u& |/ V3 N; T }
) G7 n3 |- n- M6 ?8 a/ ]3 w private void init(BufferedReader in) {
# b/ c7 I; x# z( W try {
9 O5 F) a6 X2 r( B9 _) O \ String str = in.readLine();
& V6 \! G; ?6 I b if (!str.equals("b2")) {$ k, s% I. \, F- U- p7 l; E
throw new UnsupportedEncodingException(' E3 g" j5 C2 o/ o% e7 \
"File is not in TXT ascii format");
) o9 H# Y. }8 z2 V4 M }/ ]' e/ y; [9 B! h6 E7 S
str = in.readLine();7 V2 z+ N8 \8 B# K
String tem[] = str.split("[\\t\\s]+");
, i5 O& A6 b, u1 J+ P xSize = Integer.valueOf(tem[0]).intValue();: L0 D$ I) k- j' z+ N$ S
ySize = Integer.valueOf(tem[1]).intValue();
9 I) r) Y! E& ?; \ matrix = new String[xSize][ySize];9 c( R; D* @. e( F) s
int i = 0;0 ^2 F4 X% i& ] ~
str = "";
& E: g4 I9 M" t- z: ?) o# f String line = in.readLine();( ~8 ?8 h6 n9 h9 y
while (line != null) {
" Z5 }) I+ T% h! c& E9 U3 L String temp[] = line.split("[\\t\\s]+");; ]" x K, ~6 P/ S
line = in.readLine();
, u# p) a0 Q0 X( J+ O0 d0 L9 q4 S for (int j = 0; j < ySize; j++) {
5 v- ?6 n. P. [' Z' Y" D m matrix[i][j] = temp[j];
9 B, S9 z" ]" e% u( y& | }, r5 O1 b5 s* x, B% x8 ]/ `9 P
i++;
4 i3 r# O2 u- k m }9 x9 A4 _" w6 Z' I
in.close();4 _2 w- Y$ J# U! n
} catch (IOException ex) {
$ K p3 ?' q ?5 W9 c5 k3 } System.out.println("Error Reading file");
3 R% X$ `# ~, u/ @; M ex.printStackTrace();# S$ ]0 f, [: `3 C
System.exit(0);& V9 D5 [1 _; C. ~8 _8 c
}
4 A, E: G0 h; C0 P* O }
) D+ z% E U0 M6 Q. ^ public String[][] getMatrix() {
' ]0 m1 r: M& o* B) @ return matrix;
; z6 s9 A. ^, o; r6 S1 N5 s }
& K% Y7 V0 ~) a* [0 {* j} |