package business;& g$ m" B5 ?! W; a5 s
import java.io.BufferedReader;5 B9 w$ h4 {* r! Z
import java.io.FileInputStream;9 I* Q! F8 t! z/ @0 s
import java.io.FileNotFoundException;
6 e* |4 y3 L& ?: D R& {import java.io.IOException;
( Q% M9 l U! L; A0 L* R- uimport java.io.InputStreamReader;
) j& O7 B# h0 y1 ^6 [% d- yimport java.io.UnsupportedEncodingException;
5 {) t5 i- B* g5 t; j! Kimport java.util.StringTokenizer;
% Y/ h" L5 M7 t* y, f0 d \public class TXTReader {
3 b/ z: x7 U: E- l9 J protected String matrix[][];8 ^+ o- q8 B3 W& ^
protected int xSize;
- V5 g: W$ ^8 I1 t4 a% u' y# n x protected int ySize; w+ V& Z6 E+ w& p
public TXTReader(String sugarFile) {
" ]- U0 W- b7 P! Z! z5 v2 | java.io.InputStream stream = null;& Z% k6 }6 |" e; O! G; w+ i$ |- z9 S" M
try {- ?/ k( U5 M" e
stream = new FileInputStream(sugarFile);
5 C4 e2 c& e$ W; Z" R } catch (FileNotFoundException e) {: l: K. A9 G& r3 m: u
e.printStackTrace();7 S$ V* b3 c6 c: H8 K f- @) X
}3 s3 j9 b& o$ v$ ?1 _; u7 B
BufferedReader in = new BufferedReader(new InputStreamReader(stream));1 _4 x4 {0 G' Y* n( U+ G
init(in);
$ T9 }, t7 `$ k4 b g }
8 m# u. v4 h& Q3 i8 D7 ?* B private void init(BufferedReader in) {
( }4 b9 N+ T1 A# _+ S& D# g5 c try {
' _( `8 R7 k' [ String str = in.readLine();
* o+ f A1 Z( z7 y/ V; e if (!str.equals("b2")) {
$ p# Z, v) k" {, J8 Z6 I5 z throw new UnsupportedEncodingException(% Y' L2 m6 J5 S8 d
"File is not in TXT ascii format");0 N/ X& O r9 L9 J( J3 H
}9 ]! n7 X2 u. k( i" n
str = in.readLine();
1 f2 Q: {8 T, | String tem[] = str.split("[\\t\\s]+");
) Z: K r& [/ s3 k R6 x xSize = Integer.valueOf(tem[0]).intValue();5 u8 A9 g/ y* | k7 y
ySize = Integer.valueOf(tem[1]).intValue();
! ^7 v0 J4 z$ ~( U G: _, N9 c matrix = new String[xSize][ySize];
5 Q) ^1 J' T' `7 w4 \ int i = 0;3 d" I! F' l$ a( p& a% \9 s. Y
str = "";
+ `- S+ A; Z, p2 }1 T" s6 m' ^ String line = in.readLine();
& D6 _$ H9 ]* f while (line != null) {
w/ p _5 W7 b$ g/ T# ]% \+ H String temp[] = line.split("[\\t\\s]+");3 }7 l. n' E, y% c/ h( t \
line = in.readLine();
. i0 R! k3 v( G! Z7 K for (int j = 0; j < ySize; j++) {1 t0 ~& {3 i. T" x( n2 _: o/ T
matrix[i][j] = temp[j];% k \4 s7 y( ?* G$ m! m8 ?
}
+ V* z4 ]- t! X& C1 [, a i++;
/ P$ e" X% y' [/ w: Y9 L }
8 o$ m% s) f+ `. |2 G in.close();
* d0 _% h3 U+ C* L } catch (IOException ex) {
( P, }" a L, ?6 _8 X- { System.out.println("Error Reading file");+ n" G9 P3 h {: J* Y
ex.printStackTrace();
) I! d/ w8 H5 i; M System.exit(0);
* w- h; `! p9 A }
: P( `5 X( G1 H' o' ` }$ J% b$ ?% S7 a
public String[][] getMatrix() {8 z) M& V! a. Q1 ~4 K
return matrix;1 ] [) ^& ~! ]3 y4 d5 p$ M5 s
}
$ r9 A7 @. |* K- p- Q} |