package business;
0 T( ^8 D; _6 i4 K3 P/ f. gimport java.io.BufferedReader;
5 l2 u2 ^) }. uimport java.io.FileInputStream;
9 V7 h/ `, I. s2 q* ?3 @2 Yimport java.io.FileNotFoundException;
; R t1 O7 k% Timport java.io.IOException;
! J: j+ X2 o9 u0 J3 \import java.io.InputStreamReader;4 h! u% T$ u1 Z1 s' x" s
import java.io.UnsupportedEncodingException;
# z: `4 m+ K; M- kimport java.util.StringTokenizer;9 `: m6 T! x5 G3 E' e
public class TXTReader {( K) v' ~* l- I- j+ p8 `+ g
protected String matrix[][];, C. s) D" N; w. i
protected int xSize; L/ t! ]9 u; d8 ?7 ]1 @
protected int ySize;# f2 \0 h& t+ S ?$ O1 S
public TXTReader(String sugarFile) {9 s4 `2 R: M: h, S3 L3 m. V
java.io.InputStream stream = null;
$ r! ~, H5 @ |; G9 m9 b try {* [& V2 h( w4 A3 o9 c0 {( @; s& ?$ D
stream = new FileInputStream(sugarFile);
! k( ?" ]( r) Y4 V; E4 d } catch (FileNotFoundException e) {
4 f- g! o4 V% J" T e.printStackTrace();
4 L9 g" p' E! i, I, K }
0 r* v4 V0 o q+ T+ g( | BufferedReader in = new BufferedReader(new InputStreamReader(stream));
8 J+ s8 L6 k7 S" H$ Q init(in);& I$ L6 o+ k/ O) d
}( i3 v+ W% X5 B" |# X3 K$ u
private void init(BufferedReader in) {8 I2 r& S B2 I. q$ D" H
try {) d1 |3 q& @$ A8 K- T$ v
String str = in.readLine();
3 `* r) B/ R1 I if (!str.equals("b2")) {- E; A9 G: k6 Y+ e' E
throw new UnsupportedEncodingException(
6 r9 }# `- X! J/ ^1 \ "File is not in TXT ascii format");1 b& r5 b! {4 Z/ K9 q
}
* w2 E" R! ?) T) ^' U str = in.readLine();
S" Y; Z5 K# K' C' H String tem[] = str.split("[\\t\\s]+");/ o' \4 ^- W- c, A
xSize = Integer.valueOf(tem[0]).intValue();
1 U1 [8 g" F$ c ySize = Integer.valueOf(tem[1]).intValue();
5 a) v6 O7 j9 M8 ^5 a matrix = new String[xSize][ySize];1 i. P- y- _$ h1 P# s
int i = 0;
& S7 X* `& q3 x str = "";) |; E7 w& J; k5 D' z/ P% {
String line = in.readLine();( I! `* l$ }: ?: T
while (line != null) {
" j# x7 U0 D6 I# p. B String temp[] = line.split("[\\t\\s]+");
4 Z* m% m& d4 f8 v1 d1 [. y% k! d w line = in.readLine();0 o, @* l! O- j( Z A
for (int j = 0; j < ySize; j++) {; } {! Y C9 k9 `
matrix[i][j] = temp[j];
/ e5 ^* Q* m$ t6 u6 W: b } |, z' d% ]+ U$ c7 ~" n$ n/ w
i++;0 k3 s1 r# X1 |- S- S7 N" G, m |
}$ U# [& F3 ?- s& m! L2 ]
in.close();
- j# v' W: A+ x* {& N } catch (IOException ex) {# q: m$ K6 P4 k3 L; J' a
System.out.println("Error Reading file");
: u- I P' L7 |" ^9 j4 e ex.printStackTrace();
2 o$ Y4 v6 l# ], } System.exit(0);
- L2 _6 Z, F" r% b1 u3 h! L% R }
7 B3 A8 \4 w5 t4 u3 n! y }/ [, ]) ^* W, |4 `- t
public String[][] getMatrix() {
# D' ?8 o" b$ D r% d4 N return matrix;
6 s! j4 i! J' K/ ~+ c }7 r# ^8 p* d o" Y
} |