package business;7 R# `- \, G3 O7 r* b
import java.io.BufferedReader;
$ Q; M7 }* R% ]' b5 u( O" Y# Kimport java.io.FileInputStream;" H$ A; l' H4 `9 n( b8 d" X
import java.io.FileNotFoundException;
( N/ F F) M0 B. X% |* qimport java.io.IOException;2 f2 o s2 Y7 d) A
import java.io.InputStreamReader;
( l' Y# e4 c; L* f8 timport java.io.UnsupportedEncodingException;2 j! n& S( L5 P3 L& ?5 Y" A
import java.util.StringTokenizer;
* Z7 g, I9 h& Apublic class TXTReader {
' @: Q$ {! b7 Y& K protected String matrix[][];) K" O0 X( H3 x6 ^$ l) e# e4 B/ w
protected int xSize;
6 z' e7 t, B: k: L& U$ } protected int ySize;
$ P* `/ E. a; E. p. V5 \6 Y public TXTReader(String sugarFile) {7 Z4 B2 S& m8 ?7 u( H1 d0 D" W
java.io.InputStream stream = null;
5 W: c: d* X" J* E+ `* K try {0 N5 y+ J1 z) Y( E7 A6 }
stream = new FileInputStream(sugarFile);! m; y/ l6 Z9 p3 V* T
} catch (FileNotFoundException e) {
3 J, ` }' I) q e.printStackTrace();& W+ I- W' u; z
}, _! }; h* N3 D: N
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
5 {3 B* P7 k, [ init(in);& C2 I9 A; a2 Y- s4 U
}. B7 v" ]9 _: A5 k0 l. c3 T2 Y
private void init(BufferedReader in) {
) \: o- c8 k! |' ^- O, O3 m* H5 o7 C try {
' T" K, p; B/ V# L" Y- t String str = in.readLine();
) D( S, i7 h5 F3 p5 V; F. t if (!str.equals("b2")) {* E/ l0 `/ I5 w
throw new UnsupportedEncodingException(
4 t4 V8 [* i* Q* p) q7 W: } "File is not in TXT ascii format");* l+ C& M( j9 a F/ ?) r8 k; ?
}
7 ~5 w4 H$ S9 ]% c str = in.readLine();
; l/ [! {# Q7 J* C0 g" G String tem[] = str.split("[\\t\\s]+");) P$ ] f1 K% ^2 \( `
xSize = Integer.valueOf(tem[0]).intValue();: X) Y$ m& p: G8 }. N$ C$ M
ySize = Integer.valueOf(tem[1]).intValue();
, ~2 I E# B# e+ i2 Q# w( y: } matrix = new String[xSize][ySize];! |, V# ]+ m; \ X; W
int i = 0;
8 f+ j8 h) N5 m" ?" p& v7 V str = "";& V, m* v4 q2 w* m+ T, a7 i
String line = in.readLine();. S; F6 P1 y$ o4 p+ u+ k$ ~
while (line != null) {
5 h2 C d9 ~. g% |8 | String temp[] = line.split("[\\t\\s]+");
8 C2 Z* W8 C) \6 p7 A line = in.readLine();' c, l' U/ Z/ G* N
for (int j = 0; j < ySize; j++) {
6 M% U3 }" a) X d; J1 T1 v matrix[i][j] = temp[j];9 A# p0 N7 {) b9 ^1 f
}
2 V5 {: J6 T6 D9 ~- [ Z! c i++;2 m% \$ l+ v# _+ _# a* L
}$ _3 a+ O9 K, u# _1 s' u: U, L
in.close();3 @( @. F( N( y& O
} catch (IOException ex) {9 U7 F( q' @8 C, S1 D
System.out.println("Error Reading file");4 t5 Q4 D+ @, E" G
ex.printStackTrace();3 U' @) G- y* ~7 x, t% L6 P
System.exit(0);' Y2 X+ Z6 b' q5 l( \. t
}
3 g9 d" W* f- t E6 S0 ?, \' V8 v( K; n5 C }$ O0 Y/ _" h- x+ B$ P# H6 C
public String[][] getMatrix() {" F% U8 {$ U9 l( P( ~/ i* v/ X' \
return matrix;' p, j& H: W: T# A: I% l
}! u ]; d& Z' q3 }
} |