package business;
" e+ t r9 U1 ?0 s6 N: e, g- S& Nimport java.io.BufferedReader;# o/ n( L7 g' q# S7 T
import java.io.FileInputStream;( ?9 k# M$ r7 K4 O
import java.io.FileNotFoundException;% V C: e- D$ j; |, S4 `6 E3 J
import java.io.IOException;
8 ]/ P' w7 g; R) d2 Gimport java.io.InputStreamReader;) ]5 \& d$ B7 m+ ^4 h% G
import java.io.UnsupportedEncodingException;
9 j( [; f" j i# Jimport java.util.StringTokenizer;
5 g9 M, L% K5 ^public class TXTReader {& g2 P2 ?' F0 B) w
protected String matrix[][];
# x" H. X* O/ \ protected int xSize;& p% B$ u2 [" U/ k+ m. |
protected int ySize;0 r- A7 u( F' l
public TXTReader(String sugarFile) {" R+ G: b6 F- Z1 E: \
java.io.InputStream stream = null;
% L0 Z( a; k# R# K, i7 P6 j% Y try {
5 p4 S1 ]9 y/ M. }- d# ?6 u7 e stream = new FileInputStream(sugarFile);
! e. G8 a# ^, Q M- e2 Q } catch (FileNotFoundException e) {
) B0 B: h% Y$ ]' C+ N2 P! D4 G$ k e.printStackTrace();
1 b: f' H4 y! u1 P5 R% B }
6 R8 E# ~ Q9 b5 a BufferedReader in = new BufferedReader(new InputStreamReader(stream));
& A7 h& o* A4 O0 A init(in);
2 s8 \: A- ^) E( e" i$ r% m! O }
4 U$ z9 T6 c' b$ S, f private void init(BufferedReader in) {: t$ l: G3 F; _; \, a. [( L/ r
try {
! M" T7 e- u3 D" ~- Q String str = in.readLine();
# {6 o' R& H5 d1 t& z' Z6 U% s if (!str.equals("b2")) {, r% \) H' Z0 M# I8 M6 D
throw new UnsupportedEncodingException(
$ Y: K3 {8 l2 U "File is not in TXT ascii format");- v- U$ e: Z" Z
}
2 r) |1 ?# f& M& g: r) N0 E7 ^- Q str = in.readLine();
3 ^. ]1 E% c$ z' `5 D, Q0 X8 J String tem[] = str.split("[\\t\\s]+");" E; \) @0 K% A* X/ e
xSize = Integer.valueOf(tem[0]).intValue();! ?( n$ @) I/ r/ S0 w( v! o
ySize = Integer.valueOf(tem[1]).intValue();
% H8 v% u1 j; d7 c matrix = new String[xSize][ySize];9 z" C5 _, \# `/ k/ ?9 I' r
int i = 0;5 F# m( c8 z$ e1 _; ^' R2 F
str = "";, I2 ^9 u: v6 @ P3 O
String line = in.readLine();7 k9 @# w4 R1 F
while (line != null) {
4 K% @; B/ y+ p0 F- W* c String temp[] = line.split("[\\t\\s]+");. d/ o8 j2 ~- [2 P/ {' U& Z
line = in.readLine();; n. E( Z! M9 \2 O' E9 u7 x
for (int j = 0; j < ySize; j++) {
+ }6 D' C" W4 t+ T/ D4 j matrix[i][j] = temp[j];
$ h. p7 z0 A' m# v- u5 R0 z }
5 @( R% I5 O: ?- f3 r f: B, i i++;6 P3 y5 A: C4 ?- y
}. V( C. E) X5 r$ `7 W
in.close();
7 {" F$ _' \7 @* f% L% w7 _4 u } catch (IOException ex) {' D4 w; D2 E/ Q+ E# X5 h
System.out.println("Error Reading file");' ~. J, M" p/ w, k4 N7 W9 s
ex.printStackTrace();7 G$ K# Q5 r9 A" W$ a
System.exit(0);$ i& v& I) y k4 H
}
0 U1 b, f, t; F3 D }
; ?3 C+ y- u( V# Z" u. Z: j public String[][] getMatrix() {
' o7 A2 S E/ X, y- T8 e u return matrix;
$ ^1 u6 ~) T% k- s }+ l5 c: E M7 i9 H/ H% J
} |