package business;. V; W' j: [2 q: g. k
import java.io.BufferedReader;
2 {, T1 s, j. s: m- d+ Timport java.io.FileInputStream;
% n/ G$ B) B+ ~! a) I: }import java.io.FileNotFoundException;
& x" w2 \& E1 T' limport java.io.IOException;8 s& h- c" d) d. U
import java.io.InputStreamReader;5 j( z4 @6 K7 _* Q
import java.io.UnsupportedEncodingException;" |* u& C' p$ S+ n: @& v
import java.util.StringTokenizer;
8 l o5 a! U: s4 A X' _public class TXTReader {. B* i8 _: j/ c! R
protected String matrix[][];
B2 n% Z7 o; N- T: {6 J1 ` protected int xSize;1 E: y; h2 D7 I& d7 x" i
protected int ySize;
' R" V1 e# ~& e( p' Z" z public TXTReader(String sugarFile) {
6 h8 U- A; v4 |+ z9 s5 ^1 ^ java.io.InputStream stream = null;
: s( `3 O7 j/ U try {
1 R# `' F* Y, ~ stream = new FileInputStream(sugarFile);
X& n. `8 D9 g8 x0 } } catch (FileNotFoundException e) {" E2 X5 I/ U- L2 z
e.printStackTrace();
5 X' ~- e% e; T4 u# p# Z6 b n; Y2 [ }
5 m/ {0 i' k/ V2 d* J( s BufferedReader in = new BufferedReader(new InputStreamReader(stream));4 k9 l% K! {; X# ?
init(in);
( m9 n2 s) F# u' e, f }: d" u) T' B* V4 z
private void init(BufferedReader in) {1 m; b3 u; ?9 h7 U' E: M8 y
try {, _1 a+ s) X9 ^$ [. `- Y
String str = in.readLine();. U3 w! n$ K; p
if (!str.equals("b2")) {" G! ^8 @$ j4 F) S- C/ U# U( @
throw new UnsupportedEncodingException(5 q+ j) j' h& ~, g7 E% {( r
"File is not in TXT ascii format");8 H& n! e& ?" ^2 n
}
7 A. D# h: l6 r9 r str = in.readLine();
2 ? q @* x7 e( T String tem[] = str.split("[\\t\\s]+");
+ \! o6 a: L% X$ O- O xSize = Integer.valueOf(tem[0]).intValue();
B) B$ z3 X% Z ySize = Integer.valueOf(tem[1]).intValue();
4 M/ p* g* f" ?4 b matrix = new String[xSize][ySize];* _0 U; h0 X4 ~/ t9 V7 X; G
int i = 0;1 c; u& z2 I' n @; F3 n) L
str = "";
3 A+ x( x) B3 b String line = in.readLine();) C; c5 _$ I4 t& n, J7 J8 a
while (line != null) {
, V. p0 E4 G6 G+ A- c String temp[] = line.split("[\\t\\s]+");' Z4 ^; i. ]' a+ J: }: ^, Q
line = in.readLine();
- }7 ^: y* p) G* V for (int j = 0; j < ySize; j++) {
: D, n4 |# o$ K: h matrix[i][j] = temp[j];
) z B+ a* }9 j' n$ r( I" n }: V* G: k( R2 M% P
i++;
4 R3 s2 ^ m% a p3 H }
# R8 }# I# n" o1 i in.close();
% w3 M5 r, |+ [" r! J } catch (IOException ex) {
) q# [8 S1 l" Z4 Z$ |7 }6 ^ System.out.println("Error Reading file");
* ]0 j9 U" K' ~. c* c* O( X ex.printStackTrace();
0 C: Y+ o+ b9 @* C System.exit(0);* j* `& G+ ~2 l6 T0 l/ }
}
* Y* \. N1 F [' m }
4 ~: a9 Q+ V) p+ I M& }1 g1 J; }# B public String[][] getMatrix() {& B/ o9 Y- H! x/ R! u
return matrix;
: w7 L0 ~* Q5 u; z. R' A }5 H! e4 Y _7 V* Z/ G- g+ @
} |