package business;
3 ]4 f& y/ C2 z0 h0 ]8 Aimport java.io.BufferedReader;
. y/ J% n1 x! n( c6 limport java.io.FileInputStream;
5 l0 N2 F. }4 B9 T7 A) k2 himport java.io.FileNotFoundException;
( c" x: d e! {5 gimport java.io.IOException;6 w8 N, j, I- [
import java.io.InputStreamReader;# Z3 t% |9 {# A+ A% m) \7 V; O
import java.io.UnsupportedEncodingException;
7 `+ y7 D+ s! z. M8 m# s) _( I% Kimport java.util.StringTokenizer;) H a0 J0 i- @1 y
public class TXTReader {) v2 O! k! n# p" b/ j* m
protected String matrix[][];. u: u9 ]& |0 A' H3 Z7 ~3 Z/ j* Q
protected int xSize;
5 J7 t% {! _+ M% z3 h& I protected int ySize;
: |4 r1 f3 I$ j7 E$ L6 ` public TXTReader(String sugarFile) {
5 R) a5 |8 x+ T- Q. m8 M: i java.io.InputStream stream = null;
) d k% g: t3 @7 g7 c; J try {! v5 [2 [8 i" D0 h$ d- i
stream = new FileInputStream(sugarFile);* m0 I2 _$ Y" d0 a% G6 E, v
} catch (FileNotFoundException e) {
' ?; ^* z) w S) f. R" f& B$ X$ k e.printStackTrace();8 O' m% X# Z' D
}
L# t8 i* _! \, C/ ~ BufferedReader in = new BufferedReader(new InputStreamReader(stream));
- x( G; Z2 |/ j init(in);3 U8 \$ q$ x& z
}: N7 v* u% o8 G) q0 S- n
private void init(BufferedReader in) {
) A5 j$ e, v: |. d% a( x) t try {
5 m1 j# u( p% @/ [2 q String str = in.readLine();
# k0 t, m$ [8 k4 T if (!str.equals("b2")) {
* S" X4 ]1 p J) ~$ N( O throw new UnsupportedEncodingException(
, g1 C! d" D6 X( b "File is not in TXT ascii format");0 ^3 D9 Y- Z- ?$ h
}" s$ a1 B: p5 u4 ~0 S' h: r! \! }
str = in.readLine();9 c! b4 H7 N( H- a
String tem[] = str.split("[\\t\\s]+");. k. e, A- P! p+ y/ J- U) ^) z
xSize = Integer.valueOf(tem[0]).intValue();+ D5 T1 ^$ w1 B% K$ a
ySize = Integer.valueOf(tem[1]).intValue();
% k S( e1 b5 z% q) ^) z matrix = new String[xSize][ySize];+ P S. B! a, n1 M/ l
int i = 0;" {% w7 ]; e" i9 Y! v
str = "";
9 u- ~ R# A, e2 ?/ d1 d String line = in.readLine();
$ I8 J2 B, C9 O8 J( o1 y while (line != null) {% `; A" v& x5 `% V, _) f! h1 F
String temp[] = line.split("[\\t\\s]+");
* G# `2 A2 s+ l( a3 G/ y line = in.readLine();
3 F+ R S3 ~5 u, d p& J! F for (int j = 0; j < ySize; j++) {8 H: Y% l* ~: a4 H" Y
matrix[i][j] = temp[j];
1 z; g1 w/ N7 k. g) u( w- U }
% g$ J4 `# |# w. \; |) p i++;4 z1 V, [8 ^6 k7 M
}$ ^: h x! \. d$ S4 L( `# K7 `" J
in.close();
+ m6 `, |! N! ^$ E6 u( G& \. C } catch (IOException ex) {& r2 y' Y. x7 l7 J3 L2 K
System.out.println("Error Reading file");
S6 a& g1 b U4 e6 O" T ex.printStackTrace();8 B% X7 ~& Z8 U' h
System.exit(0);+ Y" T+ d6 ]# m( P1 t9 h+ M
}
: Y' H( P" I0 ^' G) x/ c }
# H6 O9 @9 p% t1 Z$ P public String[][] getMatrix() { H/ N0 n8 u# H: m* \. m
return matrix;* ~, v- Z8 O1 G
}
: u8 T. C, Q6 }} |