package business;
0 R5 d. c4 O- o% |- c Zimport java.io.BufferedReader;. k; S! [ z$ Y# K. L
import java.io.FileInputStream;% e+ @" W* f! _
import java.io.FileNotFoundException;( o2 b8 m9 n% @
import java.io.IOException;
# p. r* [% c: E1 M5 l* e8 j3 vimport java.io.InputStreamReader;
4 o+ W% s, V( v& wimport java.io.UnsupportedEncodingException;3 |+ Y' ?! U& `$ D2 ?, o/ j
import java.util.StringTokenizer;& L9 g4 F4 Z G, v
public class TXTReader {
8 ?$ {5 h2 Y' b protected String matrix[][];
7 J5 a1 m9 N, b* N: d7 ?$ ~0 J protected int xSize;
9 E3 e7 u* N9 i) q protected int ySize;. ^% _" T: N Z
public TXTReader(String sugarFile) {
- A, W. B: O6 V5 f( L! K5 S( k java.io.InputStream stream = null;
# v& G. ~# P2 a/ | try {- F# [7 H! a s, e
stream = new FileInputStream(sugarFile);
$ [' }8 D. O/ g } catch (FileNotFoundException e) {
) H' O& `; [9 P1 o7 z; t& M. T e.printStackTrace();" K1 O; G4 q+ |: U8 y6 |
}" W" [, f, _- | ^2 }5 R
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
7 K0 _; W/ d s3 I- h" A: i6 a init(in);/ b% o4 y, A2 ?5 H3 e
}
( `4 ~; ]7 z. f6 q* h* ~ private void init(BufferedReader in) {
5 z+ b; F. }8 v8 H# O9 v5 @ try {0 x3 h% J$ E- y$ C
String str = in.readLine();
- R' J# z, T4 h# u( i5 H& I3 ~& A if (!str.equals("b2")) {
* c" }6 s* } u) } throw new UnsupportedEncodingException(4 _6 N% L' \5 D5 B, V5 I' e
"File is not in TXT ascii format");- h- b0 a/ M2 s+ U6 B
}
8 |' i9 Y. Z9 C str = in.readLine();; W |2 i9 [+ {4 I
String tem[] = str.split("[\\t\\s]+");
& R! [2 K; K; G; u; z% l n1 _ xSize = Integer.valueOf(tem[0]).intValue();
" S+ I* d* p; ?, Y; ?: @ ySize = Integer.valueOf(tem[1]).intValue();
; V. S! `/ s, E0 p' Y matrix = new String[xSize][ySize];' W/ {! T! s9 |1 e. s
int i = 0;% g# E5 Z2 O! c! v) _# Z4 p, G; c5 k' e
str = "";
5 S' Y4 ]4 N3 J2 w& A; O! X2 f0 R String line = in.readLine();
: Y: ]1 N9 R5 Y3 ^ while (line != null) {
$ i0 a' _# M T6 T: H! J, p String temp[] = line.split("[\\t\\s]+");
- z' i- G2 b3 e8 z% N4 } line = in.readLine();
% ^ P4 [. W+ x6 _ for (int j = 0; j < ySize; j++) {
+ }. K9 i$ k p. P$ x matrix[i][j] = temp[j];% F# _1 Q+ x7 ^7 l
}
! J6 p. v3 p% H# ] j i++;
5 f" j) I# e% X# E8 i0 P) G }" | J" T5 C% S* k" \! k+ ^
in.close();
E3 G5 I( j) L, C# d; r4 m% D } catch (IOException ex) {) p2 `% I. q N3 Y" \5 c
System.out.println("Error Reading file");
9 C- {) ~- ~' h2 q8 @ O: x% v ex.printStackTrace();4 x9 B- l5 |* J/ {
System.exit(0);
7 T1 P# l; P9 i }, }' I$ \- O# h' l$ ^9 d
}
+ C& y( ^ n2 ~$ p4 s1 j public String[][] getMatrix() {: H) K, P) i8 K: @0 `
return matrix;
2 T" N B6 N X }' W+ j: ]: Z2 V# ]! h2 R
} |