package business;3 _2 [) l6 m- E6 w1 \
import java.io.BufferedReader;8 U# n9 ]# Y5 ~: p6 g
import java.io.FileInputStream;) O; s z: Z# _0 h% Y+ N( `
import java.io.FileNotFoundException;
z6 t9 |- ]4 uimport java.io.IOException;
* R, l {' F- R7 t, N$ R/ Himport java.io.InputStreamReader;
c1 ]1 G* p, F. h1 H6 L; Eimport java.io.UnsupportedEncodingException;/ J. s, _ ?' E. x9 ], p
import java.util.StringTokenizer;
/ q7 }( a: `/ R% d0 \! d ?public class TXTReader {' C& R1 T7 l( @8 U& A
protected String matrix[][];8 L/ l( L2 _- o0 O8 s. p/ w
protected int xSize;: R% [+ Z. Z7 Z! v' K* F
protected int ySize;
0 r( W* \- m7 L4 [& M5 T public TXTReader(String sugarFile) {. `5 M3 J* c) u. E- M; c& C; Y
java.io.InputStream stream = null;
8 B7 Y" W0 l# @9 a2 M try {4 R& q% `! o$ t: o7 o) F
stream = new FileInputStream(sugarFile);
% V; ^; z9 A) n6 T- x( Q9 T } catch (FileNotFoundException e) {
" [2 k! ~. Q {! \: E& E e.printStackTrace();4 S( P3 h4 y$ U5 ~$ S
}
+ R% @: y; l4 \# W6 b0 F BufferedReader in = new BufferedReader(new InputStreamReader(stream));0 T5 S2 E' w7 G! W! U
init(in);. Z. P4 u, `5 I( G
}
) G+ U1 ?' N3 _$ x( c/ I" T8 ] private void init(BufferedReader in) {& D/ [9 p2 z* S# V
try {* O% D' W5 B- f/ T
String str = in.readLine();
9 e" i& k2 Z7 N3 U8 {5 n. M if (!str.equals("b2")) {
6 K. X+ q& M+ G3 b throw new UnsupportedEncodingException(
; W( `5 w7 [9 x. x "File is not in TXT ascii format");. T% v: E+ T( U1 k1 n" L- _
}
" w; x# U( S# i' j+ K7 E5 ?, _0 ~ str = in.readLine();
+ s4 q5 P# l( U! ~. ]3 T String tem[] = str.split("[\\t\\s]+");' p% n0 Z {& k* q9 w. `
xSize = Integer.valueOf(tem[0]).intValue();* V' u7 A) |- i
ySize = Integer.valueOf(tem[1]).intValue();
2 k3 }4 k% M' k k! Z$ ]& O0 m matrix = new String[xSize][ySize];
8 U- u7 v6 `" T int i = 0;
4 M5 [, C+ I- \# }0 }) A* C str = "";; H+ u$ v. E. k& d; {7 m( N5 O# z
String line = in.readLine();+ L+ i2 u" s6 a5 U
while (line != null) {
/ I( c a, n+ C" K( q' v String temp[] = line.split("[\\t\\s]+");
" d7 u9 c) @ m/ H+ e, b# G3 y8 E line = in.readLine();
& d8 h+ V+ w. [0 }: i5 n2 u for (int j = 0; j < ySize; j++) {! S/ I; [8 F2 G) [! F4 m
matrix[i][j] = temp[j];( f" F% d3 Q" m0 q4 P# Y: ^5 B( S
}
) s/ {3 L2 j3 F3 ^ i++;
2 U9 [ r9 ^: V* @ }1 {# P& L7 v5 t6 C
in.close();1 K$ i* V, U' r* R; }3 @
} catch (IOException ex) {
. X2 l) U6 o% r System.out.println("Error Reading file");. \( i7 n6 i! o/ F
ex.printStackTrace();' {* I0 a N5 r* B; p4 u
System.exit(0);
* l, V, {2 T5 P9 j) D4 ]! i' w }5 e- n+ ?( t/ A
}
$ P& T$ L: n- i( R$ A, S public String[][] getMatrix() {
2 k1 o- N/ ^5 Q/ ?8 ?- u H return matrix;3 d1 \( Q6 @2 ~9 r z( B1 k
}
( G& Y6 F0 J0 K! Q7 B! ]} |