package business;$ }6 J) _& R" ]+ `- W3 i2 P
import java.io.BufferedReader;5 B* T$ b" K/ O" X
import java.io.FileInputStream;
) {# r1 ] @3 Rimport java.io.FileNotFoundException;3 l6 w4 r# q% b8 _8 z6 A+ z
import java.io.IOException;
) Y+ F0 Z+ }1 Y2 F' r8 g5 B6 {import java.io.InputStreamReader;. T# m$ Y' I. @$ w
import java.io.UnsupportedEncodingException;; X& o3 Y% n+ i# q
import java.util.StringTokenizer;
8 ]$ n8 l1 |5 @5 R0 }) a- ~# Rpublic class TXTReader {) R* M( y9 @. p! t+ Z; ]% \$ c
protected String matrix[][];# H; o1 F* H' C/ e
protected int xSize;
+ L1 z H0 s2 t7 D# e protected int ySize;
$ Y- C/ L+ ?% z# H* I public TXTReader(String sugarFile) {
. D& w$ s' X- Z5 U! w. s java.io.InputStream stream = null;
# C7 N% ]+ f' R, j1 X try {" ~% o! y! N- R& a
stream = new FileInputStream(sugarFile);( [- q) y* R' S0 H% I/ G( U& F
} catch (FileNotFoundException e) {$ {+ J& Y9 o. e2 f, h
e.printStackTrace();
/ h" @4 U/ Q4 f/ ?( Y* { }
$ |/ z5 u; V( p3 a$ _6 } BufferedReader in = new BufferedReader(new InputStreamReader(stream));
; U; v' _1 A+ ^5 \8 y init(in);! l, }7 u' A$ C: A' K0 E
}
" ~3 |" e* @/ v+ o1 K& S. o' q3 I private void init(BufferedReader in) {
& ^2 F2 q& C% n# O: U try {
% c0 M, o5 q( z" ?. k' h9 P, u String str = in.readLine();( s6 f7 ?) b( [& Q
if (!str.equals("b2")) {. c! d4 L9 v2 Z; Z3 }
throw new UnsupportedEncodingException(
/ {+ \0 b& H8 p5 k "File is not in TXT ascii format");# j2 S0 _+ T2 X4 H3 {
}
0 n7 ~% y2 L6 G$ `& v2 y str = in.readLine();. |) j7 j$ {$ [
String tem[] = str.split("[\\t\\s]+");
* ]0 o! ^/ c; B& O9 T& {' E xSize = Integer.valueOf(tem[0]).intValue();
1 x) ]& J: H! L ySize = Integer.valueOf(tem[1]).intValue();/ d) O0 b; t5 v3 I. h
matrix = new String[xSize][ySize];
1 L: W6 v" Q- U0 Y int i = 0;
" b3 {- v% x# e str = "";* q- M* n2 N1 @5 W& B
String line = in.readLine();, C0 d2 z0 J& u' Y% P
while (line != null) {
4 T' p+ m5 K( i) Y String temp[] = line.split("[\\t\\s]+");
% u7 t5 ^( Y( J" i) {2 z" @' F line = in.readLine();
- ]% R# I1 x8 X7 u, p, I4 ^ for (int j = 0; j < ySize; j++) {( L+ G, l- x; x( t5 C \5 t5 W
matrix[i][j] = temp[j];
; B: F. \/ F: H, L4 }. G }
) A6 T& d' o# p4 C5 R3 \; h i++;6 Y1 s2 D/ H9 R
}2 K$ Q, h3 j6 q1 Z& i( b3 y3 K* H$ v
in.close();* y7 ~" Y. y! j
} catch (IOException ex) {7 G2 s; P" W( j1 S+ O
System.out.println("Error Reading file");
* w4 F; J# \% s1 ]: P ex.printStackTrace();, h2 O5 m/ X& L; Q1 k& ?/ ]. R
System.exit(0);7 c, H+ l( g& X( Y, K
}7 q0 ~ @! g2 ^! Z( \( F
}$ `+ A$ o; C. B" G8 a$ L
public String[][] getMatrix() {2 \0 c6 b. [$ g
return matrix;
* X" `; p* j& B4 Q: s }
! a% D: L( D' P: m. h% k. G} |