package business;7 l5 A. p, ~: u1 K
import java.io.BufferedReader;; g! c# X/ a) ~' i" E/ v9 B
import java.io.FileInputStream;4 L5 @9 M9 j7 |- a& s
import java.io.FileNotFoundException;
# n* _3 ]* V$ g1 qimport java.io.IOException;
Z( y" S$ x! L% k7 j2 T$ r8 _' t' Mimport java.io.InputStreamReader;6 |1 w2 ]% U. q7 y+ G: E
import java.io.UnsupportedEncodingException;
7 r+ `( f2 ^, r, k5 m' h: nimport java.util.StringTokenizer;
: E, G" O/ d; dpublic class TXTReader {0 ^0 N! J- d- p. f) Z f5 p
protected String matrix[][];: M$ p1 ^9 w3 m$ _& i9 v& ]( `1 T( w! M
protected int xSize;- c1 o: {+ H, G4 Z+ [5 T
protected int ySize;* Z- m, `' [! t
public TXTReader(String sugarFile) {
' U: ~8 e5 e: k" w java.io.InputStream stream = null;! s7 F; I! A9 r( W; `- P
try {
. E( Y) @' q( k, b; T; l& A/ F2 k stream = new FileInputStream(sugarFile);
6 [! P2 Y7 X3 E" D2 U } catch (FileNotFoundException e) {* p. Q$ o; x$ M ]6 r3 m
e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));
7 I/ w# ~* M! V: E init(in);& w, y4 {9 g% ^
}
! m3 N0 G# t% X; ?- P/ e. z( B; H7 t2 | private void init(BufferedReader in) { P6 ?' Z7 d# n$ G4 f% V/ G
try {% p5 t1 I3 c! i( a
String str = in.readLine();5 Z3 g, I& R& W# L7 J
if (!str.equals("b2")) {
0 j9 t+ P0 f6 d throw new UnsupportedEncodingException(
# r$ i! O* S+ \9 \ "File is not in TXT ascii format");
, j, J+ l& M% @/ L) s, J }
8 X: v+ \+ r, _8 o) N str = in.readLine();# i" r& Y& Y8 O" G
String tem[] = str.split("[\\t\\s]+");
( b% h7 \6 N* Q! c8 X xSize = Integer.valueOf(tem[0]).intValue();
7 [2 G( x* z1 H, F! A ySize = Integer.valueOf(tem[1]).intValue();" B9 C' L: E6 ~! N: p4 j8 A( d7 m
matrix = new String[xSize][ySize];- L! X) ]* O& }8 J2 \, K
int i = 0;
9 _ n' Q0 a- _4 V3 W: q+ X str = "";
1 r3 X/ l6 Y( x% w& f String line = in.readLine();* g9 K) f$ n: {$ x' J: V& j
while (line != null) {; t; d8 [ m9 g. q9 S- }2 w
String temp[] = line.split("[\\t\\s]+");6 x9 R3 C0 P' Y/ |1 L
line = in.readLine();
# L; s2 S. Y( L, l4 x for (int j = 0; j < ySize; j++) {
5 T; {/ }4 o& h, q3 n; |0 e) m matrix[i][j] = temp[j];3 A% Q4 v$ i4 O# H: t& w4 o
}
1 k$ m1 V2 ~* {$ z8 Y i++;+ ~1 r/ x- D5 K7 V! c! A Y
}
/ \! y0 T. F. B" U' A; Z% G in.close();
6 Z& Y5 k. Z, f4 ]( n } catch (IOException ex) {
( p& M& ^( z/ L8 p2 T/ u2 l System.out.println("Error Reading file");* k2 i, u& I$ F9 y, `* U& C) K- b
ex.printStackTrace();5 [. H& ]3 ?2 \( Y4 _; g" S2 M: w
System.exit(0);
3 u& g# @6 u( W$ u" p$ F- S9 v }
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public String[][] getMatrix() {
8 F! `/ w, y X& X6 D return matrix;
, E" m r1 p* a }& o) B. f# }; ] V+ m3 z' C
} |