package business;. z5 Y. ~5 Y( w# ^; G" L% ~1 \
import java.io.BufferedReader;
# u# p0 u7 V6 w; r) timport java.io.FileInputStream;
- R) |9 E7 x: a# B Z7 J( oimport java.io.FileNotFoundException;
; Y, s: }0 T9 b; f, ]6 M. ^5 [import java.io.IOException;9 Y* N2 c1 Y; g4 F4 v) E
import java.io.InputStreamReader;
9 F4 ]+ w% g2 K mimport java.io.UnsupportedEncodingException;
* }% j0 X) e# L" v7 Q, `4 V6 Rimport java.util.StringTokenizer;
. F) y! w4 f @5 Cpublic class TXTReader {$ M- \. W. W% h9 ?9 J9 P: N Q
protected String matrix[][];
8 `# N( A% C% R3 e6 |4 c( [. y protected int xSize; K" N0 E. L! z
protected int ySize;0 h. R8 h0 ^) i
public TXTReader(String sugarFile) {; y3 _, r$ B8 y# j5 u* k6 R
java.io.InputStream stream = null;0 v& g5 G1 G; M) w. x' U4 P$ a( Y
try {
. A6 d/ j ^9 W+ A stream = new FileInputStream(sugarFile);
9 |$ L# D; H0 ]( U% r } catch (FileNotFoundException e) {4 S: A% z" N X: h& r* ~ ?
e.printStackTrace();* p: N+ h0 {4 x4 n# z1 V
}8 y4 v4 N9 Y7 [
BufferedReader in = new BufferedReader(new InputStreamReader(stream));+ j7 \% f* d1 B7 J4 M9 H
init(in);0 R3 U5 p: P, @
}2 m2 M" [- N% `: ?
private void init(BufferedReader in) {
# V0 z, D* E4 r: e% F0 l9 B try {
, [) k5 K, |8 b) t/ M2 y. D String str = in.readLine();
# x3 B, n, A9 m+ h7 A' Q& @ if (!str.equals("b2")) {, X4 c* t* O9 `, X1 b9 h# i. u! U
throw new UnsupportedEncodingException(9 l5 h# j+ K6 F+ _2 G
"File is not in TXT ascii format");5 x+ q) u; H2 \8 P$ l% P" m
}( {! U% H) G: T3 C0 ]9 y9 m
str = in.readLine();
% J( n3 l" C3 c4 h String tem[] = str.split("[\\t\\s]+");
7 R) O+ D! `8 C) H8 m xSize = Integer.valueOf(tem[0]).intValue();0 F% j6 o; Y) R8 }* X
ySize = Integer.valueOf(tem[1]).intValue();
+ u3 O+ c( r8 Z; Z$ ?* M matrix = new String[xSize][ySize];
! `* B3 C6 M8 u, x int i = 0;6 ]& r: K2 j* r; r T
str = "";! J' J4 Q! ~/ r! Z
String line = in.readLine();
; M; r0 y- V. _! x, H% Z0 `1 Y while (line != null) {
" w8 _7 g3 i# H, N( Y% `) w String temp[] = line.split("[\\t\\s]+");
5 A" W A V; t line = in.readLine();- E1 P- A/ M9 G/ H7 T ^, L
for (int j = 0; j < ySize; j++) {
3 w0 G) H! S0 E$ _# P matrix[i][j] = temp[j];! E# Q9 j8 t; o% u* }
}
* G$ G4 @0 I4 Z) t# A i++;
' b8 S: Y& U' `( Q R+ w7 e4 d }
. [, m/ h. \" P" ^& h' `2 E, L2 u in.close();2 [5 U6 T) O+ @) A
} catch (IOException ex) {
4 T* }% u8 _/ X) P, z System.out.println("Error Reading file");
' t( K4 u9 |. i) |1 H6 }4 v) f ex.printStackTrace();
- p; M+ }" G: i. i/ C System.exit(0);0 d: Y3 z$ G; {% O! G0 t& z
}
8 g# Q) f+ Z$ m& b4 I0 v3 Q+ D }
6 c. @0 ^! Z- a; p4 W4 B public String[][] getMatrix() {6 N6 O7 j, V. L+ _. J
return matrix;
' K; z% t( t$ y& K* Y, Z }
! t/ c/ t# Q8 l9 |" z# Z+ \} |