package business;0 `* O+ y& b5 M& m; h
import java.io.BufferedReader;
# d E& ?* @# |9 M7 \5 ]import java.io.FileInputStream;
3 W1 ~8 b' |9 dimport java.io.FileNotFoundException;
: t, E+ H+ h! e; x$ Nimport java.io.IOException;
' l5 y8 ` k' f% b# n- Zimport java.io.InputStreamReader;
8 I8 O# q H! J/ n" ]. Oimport java.io.UnsupportedEncodingException;
5 _6 \ m. J; Uimport java.util.StringTokenizer;
) E% d, j$ M6 M1 I' |. E6 o% \public class TXTReader {$ o" B% X0 z& D& }2 y' A
protected String matrix[][];' S' i- d2 c" L3 d
protected int xSize;
; e: j. h) P1 M: |: K% V protected int ySize;1 O2 V5 W8 k. X1 U/ T q. d) M
public TXTReader(String sugarFile) {
/ f; z( _" ]6 C6 Z1 X java.io.InputStream stream = null;: P6 g; y! [( u, M5 j$ O
try {! y x. z& u5 p$ G
stream = new FileInputStream(sugarFile);6 {* K% J* R* b6 P
} catch (FileNotFoundException e) {) b/ w$ r+ w- C) y! l4 f& @
e.printStackTrace();7 ?1 ^5 z; ~7 t5 i
}
8 K1 h" c/ T, p) k BufferedReader in = new BufferedReader(new InputStreamReader(stream));
u% G% R' ~9 W0 Q, a9 _2 o init(in);( w( u+ }# ]) ^4 D9 J) o
}( d0 O9 Q% n, L S8 h2 s v6 s
private void init(BufferedReader in) { s- E% X" N7 l8 O4 R
try {
% }2 g5 @3 Z# _# }% M p$ I6 K8 Y3 R String str = in.readLine();, ?# M+ l* \6 u: Z4 I4 |3 _$ K0 n- S
if (!str.equals("b2")) {5 T/ E$ @/ p- y6 Q
throw new UnsupportedEncodingException($ m4 ~0 V4 K) M D9 s
"File is not in TXT ascii format");9 B' M7 K0 r+ Q5 W5 y6 X
}+ ^2 x# a' w0 [$ `, O
str = in.readLine();- M j1 |" {( Y( c
String tem[] = str.split("[\\t\\s]+");
; r) X4 F0 W' Q* V$ w$ `( ? xSize = Integer.valueOf(tem[0]).intValue();0 @+ O+ k- H# R V* Y2 j, V
ySize = Integer.valueOf(tem[1]).intValue();
r+ O8 V8 U+ D1 g Z matrix = new String[xSize][ySize];$ f' B( a1 _4 V3 I Z
int i = 0;9 _, s( `$ J/ m8 h8 `9 X3 i
str = "";
4 i# I2 V2 |3 U' h& ]( _ String line = in.readLine();
" ~1 `9 x" h1 N while (line != null) {2 l! |4 e: J9 J% H0 ^
String temp[] = line.split("[\\t\\s]+");8 ^. f5 J3 B; Z
line = in.readLine();8 ]) Z5 ~( {' [
for (int j = 0; j < ySize; j++) {; v4 H- b0 R% @) v3 X3 ]. T
matrix[i][j] = temp[j];1 ~1 u/ Q. F. [/ ?7 w7 W
}# G. K s u. `
i++; o6 f' t) w% w: y0 l# m2 c7 M
}' f2 w0 d8 d* s7 a5 Y x% j
in.close();
: R; l' l8 Z8 ~& a3 \$ I } catch (IOException ex) {
: D7 B7 J; P6 i0 y3 k System.out.println("Error Reading file");7 c/ x- U" E- B: A, _
ex.printStackTrace();! B6 y( j8 X, M* d' B+ L+ R$ s
System.exit(0);
# H" f8 } Y6 {& ^; ^ }" E( A% c- e3 Z
}
, ]% c, d4 Q3 z: _ public String[][] getMatrix() {4 d4 ~" I% T6 X8 x
return matrix;
! _1 F7 z- a1 B. O' e+ T% j }
8 e& s' \ S8 @+ N& s/ z} |