package business;4 F4 R8 X5 M6 D& }! @
import java.io.BufferedReader;
: P: b2 M3 ?/ Z6 a$ Himport java.io.FileInputStream;
- }( ~% U0 q% d3 R) ^) O. E$ pimport java.io.FileNotFoundException;+ [8 a- P. p8 d/ L
import java.io.IOException;
2 D7 v) Z9 J7 g4 V8 `import java.io.InputStreamReader;
8 @; Z4 b# C4 z1 z3 Dimport java.io.UnsupportedEncodingException;* K( ~) x; `( T4 P$ P$ M) a0 H
import java.util.StringTokenizer;) e5 f4 u! D9 P/ `. F# L j! @( q1 v7 p5 w
public class TXTReader {- N( V5 q& k$ T6 V4 }; L
protected String matrix[][];
s, \4 b$ ]5 u/ a3 G protected int xSize;
' x- m1 `* \' Y: v9 ~ protected int ySize;
3 v! r3 _& V$ g; J( @0 g public TXTReader(String sugarFile) {
3 ] [/ k ?& \- j7 E( t java.io.InputStream stream = null;
S- N! ]1 V5 s6 Z M, ~ try {0 p( \- r D# u
stream = new FileInputStream(sugarFile);
# G6 Q* V" D4 `) J' o } catch (FileNotFoundException e) {
& i" g0 f9 D3 N1 [! ~/ A- K f e.printStackTrace();4 b" S% z( v( m( v- |- @+ S9 Q
}
. ~$ G0 M# n* [. b BufferedReader in = new BufferedReader(new InputStreamReader(stream));2 t3 f9 |' Q4 H" B( h, H
init(in);
' [. _' ]" m/ Z$ p }
( Z' z" s9 q% ^2 a2 ?$ j8 ^- X private void init(BufferedReader in) {
$ W9 f' c: h9 O7 T% v$ p' T try {/ c' n9 y! m- F" |
String str = in.readLine();
& X2 ^7 K3 }, S: f" p' _ if (!str.equals("b2")) {
4 ~* }/ N0 m, O) z throw new UnsupportedEncodingException(
o, k+ Y. r8 [8 C "File is not in TXT ascii format");+ w( p6 l9 f, q- |3 n/ H }
}2 n( W- T' |/ J
str = in.readLine();
8 a9 o1 h# W$ Q2 K String tem[] = str.split("[\\t\\s]+");' M* l9 z; Y2 b; W4 w
xSize = Integer.valueOf(tem[0]).intValue();
+ Z) N/ F( a3 t, E( D; x ySize = Integer.valueOf(tem[1]).intValue();+ w) M( G# C" p# W! ~, I H2 M! V
matrix = new String[xSize][ySize];
8 T; F" o2 [: A+ ^ int i = 0;
5 \/ R Y3 |5 o2 Z6 H# ] str = "";' t. j& q. O7 {8 Q
String line = in.readLine();8 S) z1 H5 s. b% U
while (line != null) {! Y! v: h2 W' a8 q: X
String temp[] = line.split("[\\t\\s]+");. q1 j% R S* U5 M" Z% }. C: @
line = in.readLine();
- r# z; ?( ]7 }! r( g4 [9 g, Q4 O4 q for (int j = 0; j < ySize; j++) {
: u- B, R5 H0 N/ v F matrix[i][j] = temp[j];" w* r0 M, Y5 {
}
3 H# v0 B) ~# \! _ i++;8 I! N8 n7 k: {% n1 |9 J8 `
}; l/ z. D, j4 l: J' [
in.close();
G( I+ t5 D9 G8 ` } catch (IOException ex) {. v: Z, g- \. g3 q. [7 b2 v8 |3 A
System.out.println("Error Reading file");7 U! E' \7 d$ z% o0 u
ex.printStackTrace();. u- W! J* z3 R0 Q. M+ U0 v
System.exit(0);4 ^1 L- O3 Z: d4 c- D- J2 V+ {, C
}2 `. |, |. }( {- b, S9 B; ^: f
}3 n3 x5 s( _ [8 T; C' Q; q' {
public String[][] getMatrix() {* R7 }! r. r( d5 \' S
return matrix;
: S6 t. }% H0 ?( K" q# {4 ]6 @ }4 I% P+ ]* E" }. v# a5 w
} |