package business;8 F" X) A$ [5 |( w1 ^8 s
import java.io.BufferedReader;
/ F5 s) D# j7 X4 timport java.io.FileInputStream;
3 R+ _2 ~' H% x) _# W) I+ M( e$ Bimport java.io.FileNotFoundException;
0 p. U1 p* J2 V5 o$ wimport java.io.IOException;
7 b$ T) ?6 [" M/ f- Qimport java.io.InputStreamReader;
( k- l$ U8 Z- U+ Iimport java.io.UnsupportedEncodingException;$ j! _( U: I: J& X
import java.util.StringTokenizer;
* h$ J+ e( V( l0 v0 ^7 R4 \public class TXTReader {
1 _& }9 E+ K# w( A% i: M2 e Q protected String matrix[][];
: L( Y$ a: o$ g% Y7 @7 R a8 l protected int xSize;4 X% m% _1 E# T, t5 t% H6 C2 Y; w
protected int ySize;) b' ]7 D& a$ ^
public TXTReader(String sugarFile) {
9 n: f/ l4 O; ^. h9 D) @* r! c7 i java.io.InputStream stream = null;. w9 f2 D, s; k- t& h; q2 L
try {0 t! _, g4 y* d f) E+ J* h( [
stream = new FileInputStream(sugarFile);7 y& N! V) p9 E& p5 F: u1 ^9 V- W- l
} catch (FileNotFoundException e) {1 a% ]# H( |6 v5 A' t8 n
e.printStackTrace();" `" t% ]. y/ r
}
6 Z* w5 K- p& r& {9 U6 y% Z BufferedReader in = new BufferedReader(new InputStreamReader(stream));
4 ^, L8 u- z, }) x' w init(in);) T& P: Y* V H J0 U' ^
}" g6 m/ Q5 P, k. y
private void init(BufferedReader in) {& }4 z& i; h) r- R# N* N/ W4 g( y
try {( t1 C1 k! ^) O% P z
String str = in.readLine();) X8 t j5 y- {/ k2 z$ `- `
if (!str.equals("b2")) {* V. M' @2 {, X
throw new UnsupportedEncodingException(
% T) o* V$ V5 Q3 M$ d "File is not in TXT ascii format");$ Q: Z/ W& {4 B$ D6 ?- w
}
+ _* W/ t* ^, }4 u) y str = in.readLine();
, Z$ ~" s% S) e3 k4 t String tem[] = str.split("[\\t\\s]+");, U. V% C# N$ g" m- `4 S/ f
xSize = Integer.valueOf(tem[0]).intValue();
O% J7 z: _5 E1 c p6 { ySize = Integer.valueOf(tem[1]).intValue();
. G* R5 j9 ]- ^* S* r* F" B* w matrix = new String[xSize][ySize];2 j9 [, |* J( V' A5 k( G" W
int i = 0;
( G2 M, I/ v9 u str = "";4 s" Q2 N1 {; p' ]
String line = in.readLine();
' ]% _1 G) e. V while (line != null) {3 O% y6 k, u( r- E
String temp[] = line.split("[\\t\\s]+");
! u, h& q+ a; \4 }- F0 M" q line = in.readLine();
& j1 a) _$ d! a- q; c; r5 X for (int j = 0; j < ySize; j++) {
/ L7 z w" y/ H7 Y/ c7 c" v+ ] matrix[i][j] = temp[j];- e# O; X5 f6 A
}; q8 s( s2 q( z! L
i++;
; t. H- F* J' M }
- Z# G2 I8 s. t in.close();1 p8 N' D) o/ S; `2 n' P- o
} catch (IOException ex) {9 i) J0 j; p! A% a5 E
System.out.println("Error Reading file");
: w$ L9 `" L* `6 |* M+ ? ex.printStackTrace();6 {& i+ p) u! H( P: [- V
System.exit(0);
1 W# O4 U/ N- d# m. D }
: D A1 T- I* K) X# b: x2 G; r }
* f7 x) ]) ^, } public String[][] getMatrix() {
9 _% H" t3 a8 e return matrix; Y9 r* A- I: A
}2 P& y% M+ s0 ^2 X* L$ _6 |
} |