package business;) N3 v) r7 A: l4 F2 K) V6 T3 Q
import java.io.BufferedReader;, H# E7 v- k, e
import java.io.FileInputStream;
& e8 G% m. r* ]+ Q3 vimport java.io.FileNotFoundException;
. k/ X0 e# h8 limport java.io.IOException;
& l+ T4 q. v4 Zimport java.io.InputStreamReader;# ~ J- i9 C# q6 x- ~7 ]; x
import java.io.UnsupportedEncodingException;
& ]" W4 r9 q7 vimport java.util.StringTokenizer;
. [0 h% I# d5 e/ M6 Z2 wpublic class TXTReader {
. K4 S' S. X5 _. E protected String matrix[][];$ \/ j ?7 c) B% k$ Z
protected int xSize;
. l3 z h5 L- o protected int ySize;) s& @. B- K* m" @4 d& x4 n
public TXTReader(String sugarFile) {
, ?1 P5 w% U9 Q5 o; `4 f, y, s Z java.io.InputStream stream = null;# `$ a$ `$ Q7 J2 ~
try {+ n- ]; Q/ ^5 b1 i' j& j
stream = new FileInputStream(sugarFile);* G* ^2 x# |0 q5 t# J
} catch (FileNotFoundException e) {. N# r: b! G3 v" n* d( v6 |5 Z
e.printStackTrace();
_' Y' K1 x3 l/ y' L$ f# o }# [* a4 z% J. q* X8 q5 x% [( s* E" L1 n
BufferedReader in = new BufferedReader(new InputStreamReader(stream));2 u# D" m) o0 o2 i
init(in);
) j0 k, [6 _- c( O- L8 h) t" d% S }1 ?3 Y w2 q3 Y# ^/ U4 L6 P
private void init(BufferedReader in) {2 S& d4 b' K1 ~! F7 W
try {" F0 Y1 R6 c9 M7 g0 Y q
String str = in.readLine();. _* u8 _$ R) E/ c O
if (!str.equals("b2")) {
" ~& A) P3 ~0 P+ n- A1 f. p throw new UnsupportedEncodingException(
9 ]9 s9 C+ `6 Q% A "File is not in TXT ascii format");9 `/ E% w( _: d9 w% Z% A4 T! t4 D
}" A8 y' N% G9 f- F) q L, m/ X: [$ a0 f& K
str = in.readLine();
. ?3 B. ]" {3 S" T' ~. y ]+ \9 o v String tem[] = str.split("[\\t\\s]+");5 w2 {2 |$ S+ c
xSize = Integer.valueOf(tem[0]).intValue();- y; I0 j% s; s0 B
ySize = Integer.valueOf(tem[1]).intValue();0 L2 a: ?1 ]% Y0 b& ?1 j2 m) S* d
matrix = new String[xSize][ySize];
3 U: }- R0 E& G+ s1 ? int i = 0; i5 G; M8 v3 l3 I% n
str = "";
8 _+ b& H2 z9 A1 l; D" `6 e) t* U String line = in.readLine();
; w; N: t3 ^. y. o4 j while (line != null) {) F! A$ T- O4 T4 B
String temp[] = line.split("[\\t\\s]+");
! q$ M. c0 i3 d line = in.readLine();
& t }. ?# F/ f& ^ for (int j = 0; j < ySize; j++) {
% F7 l( Y9 H# }) o matrix[i][j] = temp[j];
* _/ Z, K$ T; E, [/ M: S, I& W }: N% [% d; q. e! }7 w2 y
i++;
/ N+ R* d% S- m. W: s }0 t% G; ~$ `6 w' x' D. d8 s
in.close();
" a" M4 K% j" l3 |2 { } catch (IOException ex) {
, g3 f5 q8 }9 G System.out.println("Error Reading file");
+ \: x5 A) g& `. \ ex.printStackTrace();
/ W: I% M* U) |& `2 Q5 a System.exit(0);3 r% ]* ?' }/ b6 V, i3 O1 @
}3 R; S( s" H3 @# Z+ Q$ _3 J4 @4 T
}
. O& {' ~) F! v/ p+ @5 q public String[][] getMatrix() {5 c; c0 O1 y* V+ d! v& f \
return matrix;* f8 S0 n; |0 S' Q- f5 q
}
" b/ X9 M' C9 Y, E! t- @} |