package business;
( [2 p5 G' L" D x7 {; g, Timport java.io.BufferedReader;
, e9 A) P ^$ V) j6 kimport java.io.FileInputStream;& y3 ?# b k y7 f: T( O
import java.io.FileNotFoundException;/ Z) h2 V2 A7 g
import java.io.IOException;
9 P3 G0 y7 G/ O Q' zimport java.io.InputStreamReader;
* N- {5 z' @$ s6 H! Nimport java.io.UnsupportedEncodingException;4 B& s' K+ c. N; w. f: B/ g: C
import java.util.StringTokenizer;
7 }7 n4 e: E. d/ q* M4 k9 ]public class TXTReader {
( q$ [7 w: V2 b3 L! s3 Z4 M protected String matrix[][];
- T) \" c/ t( h$ `, q! q' G4 ` protected int xSize;
& q' f2 F! h. Y; m6 d% g protected int ySize;9 }" u0 F3 o U; J
public TXTReader(String sugarFile) {
2 F( |+ s1 D8 P1 B- P2 X java.io.InputStream stream = null;
8 L$ ~5 D1 Z" u" x6 M4 G try {0 n# z# e: A+ S0 Y( M6 N
stream = new FileInputStream(sugarFile);% s8 k5 `6 K' }/ B/ s* S" }
} catch (FileNotFoundException e) {2 f1 @, K b. T' C( A% i; h
e.printStackTrace();- |( u4 k( g1 g+ K
}
5 [! p$ i, H% y0 a BufferedReader in = new BufferedReader(new InputStreamReader(stream));8 `( ?( a& A8 Y$ J
init(in);8 |% I: X& r$ e. `
}+ c, z" g; B8 Q9 Z
private void init(BufferedReader in) {
2 \- k o; E" I5 M; Q try {$ u2 @' N6 X/ h8 U2 e
String str = in.readLine();
* Q5 d* H, x; T0 {. j; i if (!str.equals("b2")) {
, H C. C" R& p* ~ throw new UnsupportedEncodingException(
9 {1 r) u9 B( q8 P ~/ l "File is not in TXT ascii format");0 p0 g9 Q1 h& C+ C" e5 v
}
3 s( F6 o* d9 }" I6 Q str = in.readLine();
4 j G; F; t9 z# C/ ?8 ` B String tem[] = str.split("[\\t\\s]+");2 w t6 z" { _ l5 w$ J
xSize = Integer.valueOf(tem[0]).intValue();# g: n* m" |8 t3 m* Y) w- N2 E
ySize = Integer.valueOf(tem[1]).intValue();
% v- D( |( c( v" \ matrix = new String[xSize][ySize];
2 M' h; q0 b, F" q% t( Q& c3 M int i = 0;
* M6 u) h1 i0 ]( p. C) ^: u* X str = "";8 W/ B7 A- b( L/ i1 `
String line = in.readLine();
: f$ r; s% y8 k while (line != null) {* q3 w: _5 ]" C
String temp[] = line.split("[\\t\\s]+");
% `- ^1 K1 K! v& H5 g% K2 D: P line = in.readLine();
q5 V6 u2 [) j) x4 u for (int j = 0; j < ySize; j++) {: E- `" a: h8 X( U7 R+ g% P! ]
matrix[i][j] = temp[j];
0 u+ Q+ t" g. m% U# _5 R }
. }# ~- I6 v! ?; x2 I Q i++;
0 S3 Z( Z+ J6 u! d" t* u! l }+ U+ p9 A7 \! T
in.close();. Z" x5 q) E! W3 w- j
} catch (IOException ex) {* {: k. ^9 l6 C
System.out.println("Error Reading file");6 I# H5 S( `3 b/ Y+ `3 R( r
ex.printStackTrace();% g& P3 d% V. {3 [! V
System.exit(0);
& R) K; z; O; a/ Z+ n, [) e- w }% I+ E5 @0 t+ {. J* l/ t& J
}
( x8 q1 `0 _& ~0 V public String[][] getMatrix() {( p+ H* Q! @7 `# B2 @. H
return matrix;& \) t. a$ j6 ~% N g
}# G3 z) V2 u& c7 o7 B2 M2 B
} |