package business;
9 S& U" x& y9 y' f4 G& Q- ximport java.io.BufferedReader;
& [9 l/ P3 ~& a3 b# Nimport java.io.FileInputStream;
/ C$ \5 G6 L8 M1 t7 k$ n! {import java.io.FileNotFoundException;
/ `" a9 }6 G o" h8 aimport java.io.IOException;
: ]# X7 m/ t n9 l2 n8 `" Pimport java.io.InputStreamReader;& @' `4 n5 {0 O- V5 H/ v: W
import java.io.UnsupportedEncodingException;
$ k ]4 W, D9 f+ I2 ]! |import java.util.StringTokenizer;
0 p" H- `0 w) Kpublic class TXTReader {2 Y4 H) x1 o; @
protected String matrix[][];
8 l& b8 R5 i. n protected int xSize;
. T y% ]- V0 T1 I, y protected int ySize;3 Q |( V: w# N8 @# f
public TXTReader(String sugarFile) {
: Y( x! x9 s) |: n) e1 Z C/ G java.io.InputStream stream = null;
/ b& | x8 |& P: M0 K7 W6 d( K try {
; j. S9 V5 o3 Q stream = new FileInputStream(sugarFile);
& ]* g' D/ S2 V! k9 W1 l } catch (FileNotFoundException e) {
) j* K( H. m) c0 v: {% ~4 I- N! E e.printStackTrace();0 g; Z! k" ~6 B& U) |
}$ y5 z5 n- K0 f5 w6 E# O
BufferedReader in = new BufferedReader(new InputStreamReader(stream));2 E2 e: X# `. r- }- z1 @* d
init(in);) A" f/ {$ v; x/ F9 s4 W
}( |9 K3 |: m# A# g% ?4 Q
private void init(BufferedReader in) {9 V3 S7 A; H2 ?
try {
* Y- E9 ]7 u) t; R String str = in.readLine();
4 O6 k* I q5 B5 k0 |3 j if (!str.equals("b2")) {
6 l. V5 X6 \: I' Q- ]+ X throw new UnsupportedEncodingException(6 o0 g7 p# j+ Q+ d8 h8 l; j! h
"File is not in TXT ascii format");! g$ p7 A l& I; F/ i
}
% q( q' f: s* l+ j: Q: W str = in.readLine();
9 F! u0 j) `, J8 B1 s1 P' H String tem[] = str.split("[\\t\\s]+");- J' B5 |9 _4 [1 r) d
xSize = Integer.valueOf(tem[0]).intValue();
7 [% }+ c/ [' o2 u& U ySize = Integer.valueOf(tem[1]).intValue();5 U8 I2 _# `" T# q2 |7 m9 g) K! {
matrix = new String[xSize][ySize];
8 j9 ?( J! e, ?5 h5 W) u int i = 0;8 c+ }6 Z- R H9 m; s/ g
str = "";. P9 g% ~9 Q' c! Y+ K
String line = in.readLine(); C x B/ c' n6 x5 ~( y$ X. H" h
while (line != null) {1 f. b% a# j: L% D. I
String temp[] = line.split("[\\t\\s]+");& H$ [' _4 D- @# `
line = in.readLine();
8 w5 \' L G% O5 y' F5 u& e for (int j = 0; j < ySize; j++) {
6 q$ J' u) i( Z9 l matrix[i][j] = temp[j];2 M/ s' o7 s% M' F) @
}
# n5 d8 a+ b) A; g' j' {1 H i++;% X8 d* ?4 i8 G! g( i
}
8 Z5 g) w' m9 a8 Z) u in.close();
9 m: F$ s9 c6 k& [ } catch (IOException ex) {% Q7 V+ k# G8 f
System.out.println("Error Reading file");
0 X% v. g/ ]% A! G ex.printStackTrace();! ]7 D, @6 A3 J7 M( A
System.exit(0);
/ U0 q' w4 Z) I n& A; e7 C }; J3 H& q4 s5 L5 X0 z$ C+ `+ J8 T
}
. b" m$ E: k& S5 `% I public String[][] getMatrix() {: Z$ i6 `. w+ ] P7 K
return matrix;- A: m- E4 E1 U7 M% s$ {
}
* w- g% j8 B/ z- y N) j" L7 `} |