package business;% S6 V1 ~% w! z7 B* h% P
import java.io.BufferedReader;/ t: @5 |, L- x3 M. d4 ?
import java.io.FileInputStream;+ K$ t: K0 R% l1 f- J, d
import java.io.FileNotFoundException;
7 R+ D. |! y) v% O6 |import java.io.IOException;: }7 v$ y% F) |/ ?- ?
import java.io.InputStreamReader;/ l: D9 y, b6 b6 z3 l
import java.io.UnsupportedEncodingException;
/ i/ z9 I Z- a7 k' O. K# N5 Wimport java.util.StringTokenizer;2 R. ]$ L. ?/ \- j* S' c2 f
public class TXTReader {7 {' z/ H4 e; a7 l8 ?& j _
protected String matrix[][];
( |. x. G. W! x) ?' ^! f) }% C9 }4 e) m protected int xSize;* z7 Y0 n" D% o- p9 R
protected int ySize;, ]3 m% D& I2 c- j E4 b
public TXTReader(String sugarFile) {
0 g7 p" U% Y& g# s* i7 r java.io.InputStream stream = null;
* P$ A- z- T7 d8 I' Q+ S! n try {
) E# B4 U+ i+ q! A* [ stream = new FileInputStream(sugarFile);- F5 J1 ~4 h% F* w. C3 p% [
} catch (FileNotFoundException e) {. n! p% y0 M( `0 N: D
e.printStackTrace();0 h5 S N! }6 U+ A! k) |- y
}
5 d% ] p6 k( f( \7 n BufferedReader in = new BufferedReader(new InputStreamReader(stream));
- T* \# n# E* S, g init(in);
7 a" V m$ \/ q }4 m7 c x: O% f6 j! q/ E% s! T" R9 D- ]
private void init(BufferedReader in) {$ F9 j9 ` U; O5 w
try {
+ Y1 X: K3 \4 S String str = in.readLine();
* x4 P. J4 ?' t$ X if (!str.equals("b2")) {" X4 ^) y5 n H3 S' N6 k
throw new UnsupportedEncodingException(0 \. s2 }4 Y& x0 z; Z
"File is not in TXT ascii format");
, V" i% |+ h4 r Q7 L, {+ ` }3 ?. ?. K0 g+ s5 e) s
str = in.readLine();3 D4 D: A$ B. d# I. g
String tem[] = str.split("[\\t\\s]+");
( g# Q0 i; K1 U$ p3 m xSize = Integer.valueOf(tem[0]).intValue();
# \5 t! Y! ^# h6 f" o/ Q: E ySize = Integer.valueOf(tem[1]).intValue();
2 q& J" N# \( S! e. @+ N matrix = new String[xSize][ySize];6 D, p( n" p( p. T! s
int i = 0;
# ?4 n/ O% k. h str = "";
6 [/ Q V, @+ e& J' F& M String line = in.readLine();
% \) X! E% p. q5 | Y% [3 k# x while (line != null) {
2 C3 d5 b! J9 ]1 ]1 P+ K# T* F String temp[] = line.split("[\\t\\s]+");
1 X7 h- u$ m8 ] line = in.readLine();% q" \9 U/ G. U- u6 y0 w
for (int j = 0; j < ySize; j++) {/ z+ C" K& N7 s$ v$ i x
matrix[i][j] = temp[j];
$ _6 ]. L; t0 C: ]& f+ G2 T& L }% x0 M# ^. _& w7 ?9 X E
i++;. h$ @- w( t, O4 |; {3 q
}3 _3 s. G2 f$ q/ N. Q9 W2 k9 [: O
in.close();
# p4 [2 ~6 c/ o. }9 ~: g- { } catch (IOException ex) {
. W' m& ^" U) S& ` System.out.println("Error Reading file");
1 q/ a5 k3 t8 H5 \ ex.printStackTrace();# R, W% r; B& v( { p
System.exit(0);, k+ y( h0 _& T0 a
}0 A# k& s# y4 x2 y
}& P- d0 K. }2 s( C) s' r" w( q
public String[][] getMatrix() {8 F4 x) o- v; A0 R: Q) z$ o. u" a
return matrix;
) o0 G7 j# E1 q0 t }
* K* }% w! j8 g} |