package business;9 b& Z+ y% ^; I( a; E2 y: ~ X
import java.io.BufferedReader;
$ H" M( W! x4 n& @; jimport java.io.FileInputStream;
O% Z( x" Q$ d3 Cimport java.io.FileNotFoundException;
' s: ], H" Z( R* ~+ U- B4 F7 W4 Y, v8 Bimport java.io.IOException;
, K* t5 u. ?2 T2 a" y" g @import java.io.InputStreamReader;
! P- K" ~% I7 Dimport java.io.UnsupportedEncodingException;
{/ P1 G9 y9 ]$ g; Wimport java.util.StringTokenizer;' {: S9 v5 O/ p3 J; S% F7 V
public class TXTReader {* u0 J* }1 \' ~
protected String matrix[][];
( k2 M0 c1 K# Y& E8 J- i* ] protected int xSize;
G9 Q N" w: M9 M$ t/ r protected int ySize;7 n3 I1 f+ U! M2 K4 u7 C
public TXTReader(String sugarFile) { y4 L; Z8 Y# J
java.io.InputStream stream = null;
, g- B* {6 l- m: Q: w try {
4 E1 [" c/ X9 s% q9 A; L( X' \% ^ stream = new FileInputStream(sugarFile);: y+ H( u) p$ x8 y0 r8 _3 w
} catch (FileNotFoundException e) {
: J1 Q) b3 X! s4 m6 c1 K. } e.printStackTrace();* f/ Q' {3 A3 p9 ~3 v: s( ?
}
0 \- U$ {! X* Y' X/ \% q7 ]8 d2 |& ^ BufferedReader in = new BufferedReader(new InputStreamReader(stream));& A& O: M6 P: ~0 p1 W) x, z( w
init(in);2 `2 i' |/ T4 ]) _$ X, q8 J2 t4 Y
}
& i2 \8 \6 }9 Y private void init(BufferedReader in) {
" b$ I. P: ]! s7 u# [3 a try {
1 P* ]7 ]7 L( Y- T' N% e V String str = in.readLine();. S5 U/ S4 ~" x: }% r0 r
if (!str.equals("b2")) {
& {, M x+ P* q throw new UnsupportedEncodingException(
; Q1 t1 s' @9 o ~ "File is not in TXT ascii format");+ \% }) U$ m3 u: u
} ? m$ Z' d& E! t6 V
str = in.readLine();
' y. X# }5 @' f: ?! s: i String tem[] = str.split("[\\t\\s]+");
4 K! S8 k) B3 `/ a6 S# [" Q9 L7 Y xSize = Integer.valueOf(tem[0]).intValue();- V8 H$ M1 ]# O/ ]% i. B# ^& w) z
ySize = Integer.valueOf(tem[1]).intValue();' m, u/ y' _+ ~- Z( G/ R
matrix = new String[xSize][ySize];! u! v. X7 J# A& P6 @+ [
int i = 0;
; y" b# ]7 f3 {( _ str = "";
( W" O. A' C- ~- b, R String line = in.readLine();
# b3 ~5 g/ v7 O; i7 R5 T! U( g. k while (line != null) {& S& \) l. J7 r; j: V3 E5 l0 C
String temp[] = line.split("[\\t\\s]+");; B+ Q' P6 n2 d y9 d# ?# Y6 Z
line = in.readLine();
+ m; ], }; g6 D for (int j = 0; j < ySize; j++) {0 Z4 l# k9 Z- ^
matrix[i][j] = temp[j];
* F1 X3 v R, X( U. S: e4 W }5 a/ P& q% O2 e$ T' ]
i++;7 Y9 {$ |6 A8 C+ T8 m$ a
}1 |) i) Z* g6 }& {
in.close();) H$ ~. h1 s. Y2 v
} catch (IOException ex) {
8 Z* Z" w0 K5 y3 P/ y4 w( I$ R System.out.println("Error Reading file");4 r! U# Y! n) N( D4 g k$ N
ex.printStackTrace();% x- a$ K+ _- P" ^
System.exit(0);
7 |; `3 f7 L+ O4 J" ^0 E1 d% G }
7 [" l: M2 f* ^* e: j5 }- j }
5 |7 p) C' A5 g1 e public String[][] getMatrix() {% |3 S% U# I# e" x- F- I
return matrix;
3 o& m+ u6 k+ `7 z' R. V G& w }, G2 [; l* K3 U3 W3 I# U2 D
} |