package business;
$ n% ?/ h- E! y+ H0 Oimport java.io.BufferedReader;3 N" a" |$ _9 F9 E2 I; E4 s
import java.io.FileInputStream;0 p/ Y% F& R$ s& y
import java.io.FileNotFoundException;3 H3 ^% D, s& o2 q7 L$ |! I2 W% w
import java.io.IOException;
L$ v+ G& Y$ T0 ~. H! p. d% Ximport java.io.InputStreamReader;
% m) x/ @" z rimport java.io.UnsupportedEncodingException;
- t0 ?% @4 C* x1 Z/ f% |% Himport java.util.StringTokenizer;6 Q, _7 p( f$ |5 H$ _
public class TXTReader {- k9 q0 D. S+ a. ` V7 \
protected String matrix[][];
& u* s+ X# U) [+ e& I( k" t& t$ } protected int xSize;
, k6 T2 Y7 p5 q9 o/ c: W Q protected int ySize;
3 x) n; u) U$ r, m public TXTReader(String sugarFile) {4 T% I8 m: w' F$ b4 U1 W- ~4 T
java.io.InputStream stream = null;
w7 B) ?5 v+ D9 {5 {7 K: _+ k3 c' d% T try {) p( Z: i8 x7 w. a; p4 b }
stream = new FileInputStream(sugarFile);2 v6 |2 i4 Y+ i
} catch (FileNotFoundException e) {
+ Y. n2 o9 J' t# u- m e.printStackTrace();* B- F, \% o3 `' `3 Q
}
8 a+ H2 Z2 o O BufferedReader in = new BufferedReader(new InputStreamReader(stream));6 D3 D4 u+ O J- b- o* C8 H
init(in);3 t& l% G H J1 @7 K0 W
}3 y6 q: Y2 x) |: x; x
private void init(BufferedReader in) {
$ [, U6 k8 S1 ?# ]) O try {4 Y- J% R8 s6 q0 {
String str = in.readLine();+ P5 A, w8 l. W/ N
if (!str.equals("b2")) {. l9 w4 K5 M8 w3 s4 v9 ?7 P1 i
throw new UnsupportedEncodingException(
9 o% L2 }1 A0 p "File is not in TXT ascii format");( B! C+ I$ f& B. R' R
}1 `' K! M2 m# k1 e! K, p2 K a' @0 `
str = in.readLine();) R% A5 q6 U8 r+ T& l7 d& `
String tem[] = str.split("[\\t\\s]+");
# e+ t6 B8 C' R xSize = Integer.valueOf(tem[0]).intValue();
6 S4 G! a7 |4 ~/ }8 e' m% h ySize = Integer.valueOf(tem[1]).intValue();
* t: x6 E$ S' X6 O3 a matrix = new String[xSize][ySize];
$ m0 A9 Y, i& Y3 P( Y$ J; U int i = 0;
- c" d. M0 L/ x7 B+ H str = "";
( G! Y- b$ {# m5 s6 E$ S String line = in.readLine();
3 ?) X% s- o: j# e while (line != null) {
$ M* Z" q: M& u* w* R3 \2 a- f String temp[] = line.split("[\\t\\s]+");
3 L7 _+ N& m3 n, y! ]" b$ ` line = in.readLine();) q2 v* A" ^" H$ U) p1 p# h2 }: S: C
for (int j = 0; j < ySize; j++) { l( q5 [* h/ U5 s1 G
matrix[i][j] = temp[j];5 t2 X, K% U9 F
}5 @7 S5 N3 b0 {" _+ M
i++;
; z0 [! K8 A/ z S }
, i* g M( M& m( K in.close();
. x; C2 a% d' I1 O; f) q" H, ] } catch (IOException ex) {4 X9 ]- i) q+ H4 x$ v, q4 P
System.out.println("Error Reading file");( l+ \0 G9 o B3 A, h3 |4 [
ex.printStackTrace();
* i6 x: w+ I6 h3 l System.exit(0);
$ N9 A2 h/ v" v9 i" \) a" Z7 G }
8 `8 p( a+ q0 _0 G }
4 L$ d, b: C! _2 ~ public String[][] getMatrix() {! R6 a+ v/ _# Q- p
return matrix;
% g8 M* p1 f* t& W5 B- V3 t# I }
* [7 T, ~3 _$ S* s& Y* S8 Y7 q6 j( R} |