package business;
+ J' N$ `6 Q/ ?4 X! k3 [, j, \import java.io.BufferedReader;
; d% E- [" i& g, Q* Zimport java.io.FileInputStream;
' {$ M+ w9 e1 U5 limport java.io.FileNotFoundException;# d# P8 G8 ]; ]; z
import java.io.IOException;9 D& O9 J+ d$ v0 b0 ^( P: \8 d
import java.io.InputStreamReader;
# _# w8 F/ z: ~import java.io.UnsupportedEncodingException;, G- d$ L8 u% ^* V/ e( P& b9 _
import java.util.StringTokenizer;. Z$ p: p7 { o" Q% y- n1 P7 F
public class TXTReader {
/ Q" h; Z1 `, |# |- x6 s protected String matrix[][];* g$ G9 ~9 T6 G$ x
protected int xSize;6 ~" L& C3 R# K& D
protected int ySize;
+ D/ p C8 c; r$ G- N) Q public TXTReader(String sugarFile) {
4 O: ?& s7 y' ~+ C5 o1 G3 x a: U" ^ java.io.InputStream stream = null;( L8 r7 f/ f. z+ C, [
try {
+ x5 j( t4 v3 f3 [- ` stream = new FileInputStream(sugarFile);
8 L* u( u5 V0 k6 P+ a) p } catch (FileNotFoundException e) {* e1 ]/ u- U0 E$ g. i
e.printStackTrace(); r( ~. y8 Z7 s y! U
}
. @2 Q# {+ E! h- Q$ ]) r- A! R BufferedReader in = new BufferedReader(new InputStreamReader(stream));$ n N" c: r; t( s
init(in);
2 ? B, W& t4 h& a B6 P }
; u. i9 ^/ b: W8 V4 L' `/ n private void init(BufferedReader in) {3 w% z8 ?1 T" X
try {) n' R- E7 Q# n* z+ ~& D
String str = in.readLine();
$ t+ ?* U* r& f. l0 _& V if (!str.equals("b2")) {
. i7 V0 k9 }/ n3 X! ~ throw new UnsupportedEncodingException(
1 C/ ?! `/ E; { t1 m "File is not in TXT ascii format");
/ [" Q" @# h2 g8 ~; t, W5 j* k }
( M9 A4 i# l) i6 `; c2 X0 K str = in.readLine();
$ ]* ]" g9 }# g6 j String tem[] = str.split("[\\t\\s]+");4 |! G4 @7 u' L, R1 Y b8 M
xSize = Integer.valueOf(tem[0]).intValue();
( z& B' `) Y' u" W ySize = Integer.valueOf(tem[1]).intValue();
- X j7 J# @/ }% U0 T matrix = new String[xSize][ySize];
+ G( e3 R) @- l P7 w int i = 0;
\2 w2 V( p0 r4 O( E+ e str = "";% x: h% Q, F/ J% O! ?( Z
String line = in.readLine();
: ^. F( r8 L) ^ while (line != null) {6 s, v% X+ f3 I H7 f/ K& S% s& g' `
String temp[] = line.split("[\\t\\s]+");
4 D- S" L9 E5 a& r( {! N line = in.readLine();
" g/ F: M# b# T) K for (int j = 0; j < ySize; j++) {( ]# E% f/ O; Q* m, Y& g
matrix[i][j] = temp[j];
0 Z& D; q# f) H0 Q/ c }3 F4 C/ T% e5 r' N* c" j
i++;
2 j* u* [* I% i4 h2 S }+ O( s, {; A) T3 A. i
in.close();
/ R) ^9 h9 u- t) Q# a' X. K } catch (IOException ex) {
2 ~3 G$ ?6 o1 F System.out.println("Error Reading file");1 I, p6 O& q3 ]/ d% l
ex.printStackTrace();
: I* p( d2 E3 e$ |0 ~ System.exit(0);- @: S2 V+ p g0 U1 z5 z6 r
}
- ~% D' B5 [1 S: I+ j }; k8 w/ ?: n9 f6 U C/ l
public String[][] getMatrix() {
2 i$ w* s% ]/ i, n return matrix;
4 G( R; L" P" A- _! W+ M2 G Y }
. P0 M9 o. l2 \2 w2 F} |