package business;0 m; T- w, ?6 y C# C7 Q/ y. m
import java.io.BufferedReader;
' {6 K& ]1 ?: o/ n, F% v# ^import java.io.FileInputStream;
! O# p# G) B* C- p o1 Aimport java.io.FileNotFoundException;
* K6 m' |- R2 k8 Jimport java.io.IOException;) A4 |8 W0 _) U) S
import java.io.InputStreamReader;( l! I# ~# F. l
import java.io.UnsupportedEncodingException;% w5 d& b# O8 n) x% Y1 l
import java.util.StringTokenizer;/ P+ n0 m: u! A# V' f( L
public class TXTReader {& V' j) [0 d' x" c7 o' U
protected String matrix[][];7 Z2 G" l, @- z' d
protected int xSize;
# M) M5 E! Q' `- s2 _3 `7 J5 M' M protected int ySize;) t: Q A4 N, u/ Q+ r ~: s
public TXTReader(String sugarFile) {
2 O( c; V+ U) u1 j- f java.io.InputStream stream = null;
6 S. k6 M# O3 U3 Y4 q* q' y, A try {
6 @7 h) m0 ?, K8 { stream = new FileInputStream(sugarFile);1 X: {$ n+ Q6 U! @9 q* N- z! b, ^
} catch (FileNotFoundException e) {
3 o7 L* \! T3 a e.printStackTrace();( N" s5 v" j$ a. s* e3 i$ `
}
$ v. p' ]. ?& n5 d# B. Q: Y BufferedReader in = new BufferedReader(new InputStreamReader(stream));
; n! ~+ `+ O$ g) \ init(in);4 W8 j) ~8 O3 b; |- K2 Q* o: A! Q
}0 |7 B0 L: L- m: j
private void init(BufferedReader in) {
/ r5 W* q' e. l5 U" S try {
4 Y2 ?. g* R l String str = in.readLine();; f/ j! g& g) ~! I& P9 ^
if (!str.equals("b2")) {9 Q1 U% H# Y0 x' P* H$ `; R
throw new UnsupportedEncodingException(/ x; C1 }1 H+ z; R5 p$ ]
"File is not in TXT ascii format");
. D* g R6 }2 P4 F' ] }) u( U3 e+ L I: T! a
str = in.readLine();
6 i2 ?6 m( k! G5 ` String tem[] = str.split("[\\t\\s]+");
. d# h3 A$ V7 e) V. { xSize = Integer.valueOf(tem[0]).intValue();
7 d8 {, e& o8 c ySize = Integer.valueOf(tem[1]).intValue();$ L- w; {! U8 b/ F
matrix = new String[xSize][ySize];
% [) g6 W5 ?5 x& q int i = 0;& M8 |" a: j- W$ z5 B2 N! w
str = "";
- H9 M+ Y- v6 g- n Q# r String line = in.readLine();2 ?4 m7 m: o3 x8 L/ i$ n
while (line != null) {
& [! x! e6 w' T" a' a6 P$ Z String temp[] = line.split("[\\t\\s]+");# c* P! s. [$ b& k* V
line = in.readLine();8 ]7 ~, k- x8 Q' Q9 F5 t5 @( o: G7 d
for (int j = 0; j < ySize; j++) {
# f c4 f U: | matrix[i][j] = temp[j];
) G0 @+ s5 \/ Y; q' w3 p) _* F }+ ?( W6 k9 m: }8 F0 F
i++;6 {. r* [! T& }: z$ x# G
}% w4 u7 t5 q! w# _' ]
in.close();
" ]7 i" \* t6 G( y ]) s$ } } catch (IOException ex) {
8 I* u# L! q" i% M; c' @ System.out.println("Error Reading file");
! c$ _# ]$ Y# @. } ex.printStackTrace();0 N( w- g2 R. c1 @' k/ |0 \
System.exit(0);
5 F) N9 |" J& `, q8 Y" b, Z8 r }: ^) H, k- `5 C/ H( ~5 f8 I4 r
}
( @, b7 J% l( Y. C public String[][] getMatrix() {
9 \& |; a: ]- k ^1 B/ P) t7 u4 h return matrix;* T3 `) h6 o# L0 U
}
% U$ t- G0 X' G$ W} |