package business;
& U' C, x) k- Wimport java.io.BufferedReader;
5 ?4 l* l/ H! e7 nimport java.io.FileInputStream;' R" g3 b, u1 e7 e# L" D: K- C$ l$ P) Q
import java.io.FileNotFoundException;5 Z) A# h- V W7 k9 M
import java.io.IOException;
1 _) F1 G1 T- \' m* @import java.io.InputStreamReader;- I0 M! K; E- |/ _
import java.io.UnsupportedEncodingException;
# T u3 I/ S/ q% h% n* \+ S6 gimport java.util.StringTokenizer;
8 c; V4 T5 v2 s% `* C6 l% Ypublic class TXTReader {0 c! f; \" M' U
protected String matrix[][];
2 T+ [8 C& U) z' } protected int xSize;4 ?7 v6 d. R- p$ b) y+ [" Z
protected int ySize;+ L q! h& v4 t% e" f" [3 O- ?9 Z" @1 {
public TXTReader(String sugarFile) {: ~5 y( }& h2 s6 h3 i0 U
java.io.InputStream stream = null;. V7 V3 f3 L" H, H; }
try {
4 [4 }2 ~$ z4 k6 |, j* P stream = new FileInputStream(sugarFile); E1 e2 z2 @$ g+ c( J* L4 ]6 K' j
} catch (FileNotFoundException e) {
2 O7 i4 l' ?8 z# `; A e.printStackTrace();2 F; ^- u$ C, A1 h0 `; n1 c% `5 D
}
* V, [2 L! I* D0 T# ^4 M, X BufferedReader in = new BufferedReader(new InputStreamReader(stream));- P+ w& p Y G0 B* K& [
init(in);
x8 @2 v/ h0 I( ^# l }, C* O% r! u: q( y
private void init(BufferedReader in) {
$ p' y7 r' C# I D try {
8 z6 U9 R6 [; V2 S L H2 n8 e3 X String str = in.readLine();
6 V& {1 D9 e. j) k2 P if (!str.equals("b2")) {9 v! u, S, A& d- L
throw new UnsupportedEncodingException(* H+ w3 D% Z. S3 C0 D
"File is not in TXT ascii format");5 N0 U$ ?5 M: f0 V4 x4 g n" o# z5 ~
}
2 D5 d I( z/ j1 Y; R+ x str = in.readLine();
- A+ ]+ Q/ H+ q. L- h, \ String tem[] = str.split("[\\t\\s]+");, u: _2 r* b* Z0 b# D* U
xSize = Integer.valueOf(tem[0]).intValue();9 g! B* I5 n) s @9 n+ k
ySize = Integer.valueOf(tem[1]).intValue();# A: i! D( `% E* x
matrix = new String[xSize][ySize];- i. |6 ~+ ~, W0 n& |7 n
int i = 0;+ T+ O8 n+ g) J8 Z3 |) l
str = "";
5 M8 P2 A& W" g String line = in.readLine();
% O! E5 X6 @ Q while (line != null) {
: E( M0 _% _3 N5 @ z7 N9 ?7 W; r String temp[] = line.split("[\\t\\s]+");
1 ], d! n: D" q# d3 d. g line = in.readLine();
$ I8 s. i0 N9 P, M for (int j = 0; j < ySize; j++) {
8 E- w5 m: K# {% P% [ matrix[i][j] = temp[j];
, d3 g! y/ w# Y& H" ] }0 C# p) o# y" O; R2 c0 P( |8 y. I
i++;
1 p5 ~4 q5 S7 E }
7 D. N- Z) R! b! ? in.close();6 z+ p U/ D, z) K" K
} catch (IOException ex) {
1 M( o* p- U$ _' \- R System.out.println("Error Reading file");
/ {7 ]0 S2 m7 G$ ?2 c ex.printStackTrace();( [9 L% \6 g0 {" l# g7 d$ r Z" y
System.exit(0);5 b8 D( M! q0 a4 V7 e8 c
}9 w5 A8 M' w! D; _
}/ D* \. Y `$ ?
public String[][] getMatrix() {- \% J* p5 k6 F9 @) \7 i
return matrix;+ h" u! a* M- t* ]' R2 ^% \
}
" I1 Y) ^7 I1 Q/ m" e} |