package business;
' i5 ~+ P. x o' ^2 B: @. B. ?import java.io.BufferedReader;' J0 A: E2 V. y9 m; l
import java.io.FileInputStream;
% j3 G$ E! N1 d1 N+ q0 g* a& iimport java.io.FileNotFoundException;
* V$ D6 J2 O8 L- t% N5 F/ ?import java.io.IOException;$ u. [! w+ f! R, b
import java.io.InputStreamReader;
9 ?) H3 S8 D s: q1 B o4 e( \# f; b$ zimport java.io.UnsupportedEncodingException;
6 ~# o7 u9 ]7 O" \8 w: Fimport java.util.StringTokenizer;
6 l' m3 q [8 xpublic class TXTReader {" L( m3 t, l- W
protected String matrix[][];
2 r* K& i- j4 n7 m protected int xSize;
, X9 g/ } z, \; B protected int ySize;. ?8 ` M; G W! Z/ \
public TXTReader(String sugarFile) {
6 ^( d, ~6 |* Z( B& Y2 Y java.io.InputStream stream = null;
* y8 R1 G7 V$ C5 g try {! u+ G/ \; r" h* u) O
stream = new FileInputStream(sugarFile);" _9 b; J: Q* E( [# P) Q/ o
} catch (FileNotFoundException e) {! d4 b7 m5 H) e" F
e.printStackTrace();
) \0 B8 m8 f. M- g. |8 x T6 c }/ \+ X2 D2 N7 e, D n# \7 k) k
BufferedReader in = new BufferedReader(new InputStreamReader(stream));5 U! t! y) p$ s6 d' r
init(in);
2 f3 Q$ @7 x4 i }$ D$ Y4 Z3 I8 `8 q! I& d+ @+ r2 E2 K
private void init(BufferedReader in) {
! Q. [# t Z9 ~; H5 U try {9 |1 u5 R( Q1 f! A' d! r& D4 I
String str = in.readLine();
4 U q' x4 R' a x if (!str.equals("b2")) {
5 ~9 a* X# w- {5 t/ D% z% R throw new UnsupportedEncodingException(, V) p9 j) U9 |/ F( ^- S$ a
"File is not in TXT ascii format");( f; h) m: a; F* q# Z, `3 F
}
+ Z1 O" y( |' y% d" K# g. O str = in.readLine();
3 y4 r& b) L a4 _ ]# {2 M String tem[] = str.split("[\\t\\s]+");) _- ]" |1 {4 W0 N9 b8 O/ ]
xSize = Integer.valueOf(tem[0]).intValue();
( _( Q! n; Y- [% f5 e" ~0 T3 @ ySize = Integer.valueOf(tem[1]).intValue();- t/ @* H% L. {: x* [9 k
matrix = new String[xSize][ySize];$ [/ S2 Q( ]6 R
int i = 0;
5 H+ K+ d5 T' s# ^# R! Q) A str = "";3 `1 @& ?1 H3 C" ?5 K( G. U3 H& g- _
String line = in.readLine();
( a/ l5 R4 V: G, w4 `& f8 ~- t while (line != null) {6 H* n3 B8 G2 e4 h& l
String temp[] = line.split("[\\t\\s]+");
% w$ r8 a) z4 T; { line = in.readLine();. X' Y5 R( m3 }" ?5 N
for (int j = 0; j < ySize; j++) {
5 j2 l3 J8 d* B8 Q matrix[i][j] = temp[j];
) m& D5 V% B! X; | }/ w; P5 W, m6 i V) k6 \) `5 O# @
i++;- F% P) H G. Q4 U5 E6 r
}
2 N8 q, ^% ?4 k4 E4 q8 A in.close();) e2 L4 I6 \ n# \5 `
} catch (IOException ex) {# f$ ~+ a5 Y# d- t" r* y/ g$ Q
System.out.println("Error Reading file");6 H T- `7 H N3 \6 [
ex.printStackTrace();
9 B+ u' i) I7 p) G% r System.exit(0);, r8 _2 H0 n2 G# A7 Q& R
}
- `' Q# C' V1 s% Q/ a }
: e' b$ q/ ?8 W$ }1 A# ]% I! N public String[][] getMatrix() { H3 r4 g2 t. t# Y, h; `" R4 L
return matrix;' |$ ?3 `/ J- X1 X+ T
}
8 i% h: ]! K% W; F4 Q# C: \} |