package business;
9 ~, p( g$ ^$ y0 i1 y2 gimport java.io.BufferedReader;
7 M& ]6 R# F( T. m* \3 Jimport java.io.FileInputStream;
u2 \% ?5 k7 z; {1 e+ q, i" Limport java.io.FileNotFoundException;
" H8 r, e4 Z' A8 ~" l1 a: m) e# x+ Jimport java.io.IOException;+ V( H9 f0 e" L
import java.io.InputStreamReader;
9 R, d4 u6 E U8 w" o% W' z6 n9 Zimport java.io.UnsupportedEncodingException;
8 B4 r4 ?' R4 w1 v5 O1 Vimport java.util.StringTokenizer;' G+ d3 E$ Z J' ]) D
public class TXTReader {4 R4 i; \! J& x7 G# K W% v& S: g
protected String matrix[][];7 R6 l# y% f a) i1 |
protected int xSize;
# ?6 f# r- |1 X$ Z2 J, D$ M6 ? protected int ySize;
! Z$ Z( r% \0 ^4 c public TXTReader(String sugarFile) {( J" H4 |1 b% `' {
java.io.InputStream stream = null;
I6 t7 a( C( x. }3 f# b/ t try {
3 X8 U( E' C7 r# u3 g& |( ^! G stream = new FileInputStream(sugarFile);
" ]( i" p; b3 P+ G+ T7 R6 Y4 q } catch (FileNotFoundException e) {' Y$ ]& M9 n! E5 e" T! w# h/ L
e.printStackTrace();4 I N# h* P2 R% `
}
# B* ]# K- ^$ C5 H+ q. S BufferedReader in = new BufferedReader(new InputStreamReader(stream));
9 X2 f' ]; c- K0 a. V init(in);
- L2 O, ]+ B1 C! v }
, k# I0 a ~: h0 g/ `0 J- Q0 M private void init(BufferedReader in) {
2 x$ a9 {2 ~7 c5 ?; r$ \+ i try {
' M5 ]5 O+ H0 _$ ] String str = in.readLine(); t4 s4 E- L* `) X* Z
if (!str.equals("b2")) {
{9 J5 y" Q! L/ P/ S. z throw new UnsupportedEncodingException(
5 D" h, e7 d& E5 ~: t, I! c "File is not in TXT ascii format");- [% U( B" G" D5 x+ @7 c& c
}
' n: P8 E4 y; G7 p* C) E9 p str = in.readLine();' C5 `0 U' k" ]- N/ y
String tem[] = str.split("[\\t\\s]+");
3 C) x3 m5 q& w* @0 [/ n xSize = Integer.valueOf(tem[0]).intValue();+ C; q; H5 p5 `0 N- c* Z, s
ySize = Integer.valueOf(tem[1]).intValue();/ B" s- ^. \. L$ r* N: j
matrix = new String[xSize][ySize];
% Z6 O) M) `$ M& [) s/ I int i = 0;; i# G# v7 U: n' @5 }5 p- {
str = "";( b) [" X% Q, `$ S9 v4 p5 J/ H3 Q
String line = in.readLine();& U, p1 x R" m" Q4 v! t7 u
while (line != null) {
9 h7 v2 H6 _7 A& z* Y9 S String temp[] = line.split("[\\t\\s]+");
3 S9 h/ {9 e9 Z, N1 n line = in.readLine();# Y2 t1 m4 u7 |
for (int j = 0; j < ySize; j++) {9 {. y7 g5 G- B8 P; L6 m
matrix[i][j] = temp[j];
' d2 V. [1 ~+ N. Y; R/ m7 O }
) R) o4 V) l; o0 C6 n i++;& }+ p- s2 v, C; E# g# T
}0 y, M: J0 Z! z/ B
in.close();$ d3 k; W- Z9 }, O( K( q
} catch (IOException ex) {
) O- n. d, Q' ~3 k1 r% ? System.out.println("Error Reading file");
c# T2 r$ e' F* r ex.printStackTrace();+ |3 r+ P5 o0 u8 S. u5 }
System.exit(0);6 m- \7 H- o0 |1 z
}
8 r8 S- n( x- \, S# Z }/ x3 a6 T4 P6 n! n- k2 \ i
public String[][] getMatrix() {
8 c3 C! ^. v0 p; y3 w4 b return matrix;
' _% _4 r/ a# _$ C+ z; y& Z }. T+ p9 x7 U- _- u' t
} |