package business;. f& z+ p+ W: v' G9 w; k6 [
import java.io.BufferedReader;: t: C [/ K( I0 ?% V, S$ U
import java.io.FileInputStream;
1 K3 x+ R1 \+ k( y8 H8 a0 V/ Q+ mimport java.io.FileNotFoundException;
, g8 ~% y9 R6 Y0 N' s8 Z5 b& ?1 |/ [import java.io.IOException;
% n& H# ~: L% Timport java.io.InputStreamReader;
3 {. V/ S" J3 pimport java.io.UnsupportedEncodingException;
: Q5 m, F! f7 [. l3 A3 N3 vimport java.util.StringTokenizer;) W, e9 q% N9 q; C
public class TXTReader {% v5 g1 O; i) |0 @
protected String matrix[][];
! l6 `8 i$ F2 O- l! K4 w$ K* m protected int xSize;7 ^" c" f9 y+ x# w
protected int ySize;
3 w& M4 _! X' K& y7 s public TXTReader(String sugarFile) {
+ H3 F1 h1 O. k java.io.InputStream stream = null;, c" h4 j7 x1 x) ~, _# ~" B& y5 F
try {; J9 I% P/ v) C9 `2 f: w9 ~- ?1 t
stream = new FileInputStream(sugarFile);
1 ?) ]& t4 N: |' \# S" \ } catch (FileNotFoundException e) {, u, o2 F. U' y" D
e.printStackTrace();9 c, a; H, S1 X8 h, V- ^8 O7 A
}3 r* [1 n& v4 W2 ?5 c
BufferedReader in = new BufferedReader(new InputStreamReader(stream));# d! g1 h# k- t0 V
init(in);
2 ]4 Y% i7 m) P" w }
* ~# _& {: f) _1 x1 f+ r8 M private void init(BufferedReader in) {: T' q, R" n( B5 t& }
try {
2 d" p& `' T4 Z String str = in.readLine();
" }; U& V; f: k# o, m3 j if (!str.equals("b2")) {
/ q( e% o1 u3 I9 b" S1 I6 Q throw new UnsupportedEncodingException(! b! |7 q& q, }
"File is not in TXT ascii format");! ^( J7 F" r+ S& t' ?1 I
}. l' j3 z- ^. O
str = in.readLine();$ n6 Z4 A1 }$ M' I# r
String tem[] = str.split("[\\t\\s]+");; p1 s8 i; {" g
xSize = Integer.valueOf(tem[0]).intValue();0 J/ A/ v1 a g
ySize = Integer.valueOf(tem[1]).intValue();
* b; z( e8 a" Q& J" h: O8 c matrix = new String[xSize][ySize];
( a9 v( p. V; H1 p% L# z7 q4 E4 D" s int i = 0;
: A l6 Z6 S# f+ }( ?4 } str = "";! f$ D- p! X+ }! W
String line = in.readLine();0 K* q. n' |1 U) Z2 p! ~6 F0 f# D
while (line != null) {
6 q8 O6 S ^; y) A- U, K String temp[] = line.split("[\\t\\s]+");. ~- V4 t1 X" O( q9 Q
line = in.readLine();
. u& z) F0 e# H1 Y& v: M! Y( i9 V for (int j = 0; j < ySize; j++) {
( g* ~* ^/ o! e( a matrix[i][j] = temp[j];$ X! R4 Z; l4 ?3 Q5 s+ E
}
- \. [ Z B% E: w }9 ^ i++;* |* W4 I8 q. Z' S' S& d
}
! H) Q1 g! D! o. B in.close();4 u8 ?! G8 Z* N: H) p3 S& ?. M
} catch (IOException ex) {5 i9 X! c/ z b* t o
System.out.println("Error Reading file");
7 v; \# ]9 x, x% A2 w8 j ex.printStackTrace();
. C5 a5 F0 p; b4 w m V' y System.exit(0);
# h) V1 a4 J% f+ d6 d5 S }
( ]$ `8 r+ q8 e" F4 A }4 F/ e7 t$ f4 s& F* t7 o6 R
public String[][] getMatrix() {
! C* o8 c, ]1 D; r return matrix;
3 P+ K# W! b" Y }
' x0 I/ l' O% M# c} |