package business;: i9 z& e7 E% N/ c
import java.io.BufferedReader;
- L. |. j$ K: a; l9 w3 Q1 o8 _import java.io.FileInputStream;/ @9 S8 }8 m! w- D
import java.io.FileNotFoundException;
8 ?* H7 S9 G* L# dimport java.io.IOException; C3 c M' b/ K, [" x, C
import java.io.InputStreamReader;8 _6 w# x; s" S( @4 @
import java.io.UnsupportedEncodingException;4 `: ~" d% b5 `/ n0 i) ]
import java.util.StringTokenizer;
) y/ h E( g& |+ u8 B5 e. Kpublic class TXTReader {
1 b/ q# \8 s7 _ protected String matrix[][];
- W" p! q; n$ \+ [9 e0 g% n: ` protected int xSize;
' m4 ~- j$ B2 P8 Z1 o protected int ySize;3 b* y* D9 |4 I0 K$ x& b$ r. I
public TXTReader(String sugarFile) {& B/ {2 T! N$ o2 O: p$ l
java.io.InputStream stream = null;
8 ~2 p. H8 ]1 b# ] try {7 l6 |# P* r+ F
stream = new FileInputStream(sugarFile); G I& w; @" T) L0 ^
} catch (FileNotFoundException e) {
% A7 Z/ b/ q9 b0 O4 I& q e.printStackTrace(); i7 {% w, b9 v3 z' ~7 v
}
6 V ~! M: N$ v5 V- Y4 a# c BufferedReader in = new BufferedReader(new InputStreamReader(stream));
- A/ D3 o& z# v: h3 t) D6 u init(in);2 W! K% X. k$ F. v
}
! A7 \) M: f* Y- t( r private void init(BufferedReader in) {
+ J8 a' Q% O/ n: `8 ^7 U4 X try {3 ~1 M: ~6 o, [3 `3 U
String str = in.readLine();
) |8 l& r0 R% r1 Y' H if (!str.equals("b2")) {: S; Z8 |7 J. K+ D0 H2 ~. S" E
throw new UnsupportedEncodingException(+ A( i. P' e7 m; w: j* ]5 n
"File is not in TXT ascii format");
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str = in.readLine();
0 p2 d, D- b* ~0 m4 _7 _ String tem[] = str.split("[\\t\\s]+");/ X) x6 P& R8 }; B$ @
xSize = Integer.valueOf(tem[0]).intValue();
$ ]' Z& Z5 V) p. r J" @5 d/ D ySize = Integer.valueOf(tem[1]).intValue();4 n3 [+ |- B' A# z$ A/ c* J9 ?) c% N
matrix = new String[xSize][ySize];8 ]4 s, R$ t, s% v1 `
int i = 0;; O7 P) _0 i" ^5 {
str = "";
& e% a; A6 i7 X: w1 J" N: M( _5 G$ a- I String line = in.readLine();
' q) z5 H* e8 }7 U4 ?; U while (line != null) {2 _( J" [# d' D9 ~$ l
String temp[] = line.split("[\\t\\s]+");8 q. P8 U" ?" C, F! q
line = in.readLine();
) I% @1 y* F2 M7 R for (int j = 0; j < ySize; j++) {
4 g3 x3 V. B1 s8 H matrix[i][j] = temp[j];
/ b, T" _8 `" |/ U. V' q1 b% t }
" }* ~# j. g+ i' E q* t! e( ^ i++;3 M9 k& `7 B# i* w, f5 o+ [3 u. F
}
. |9 f# N: @; |6 a1 U2 R in.close();
% e" H: S8 ?$ B8 z3 H$ h0 N6 J/ U } catch (IOException ex) {
! B! {0 O9 o( j# G7 s W System.out.println("Error Reading file");0 k% g1 T) [) v9 l
ex.printStackTrace();" A' D' J2 k6 ?/ f3 t0 q8 y
System.exit(0);/ N$ o$ l' i' |
}
7 o0 y& C. ]7 j }
$ I) ^7 J( }% C( ~ public String[][] getMatrix() {. l: E, M6 ]) M( ?' {
return matrix;6 F0 X3 j/ R5 }9 x( L) i" P
}
# t. X' v. h+ r/ |} |