package business;
j& R4 y( r2 r! R5 Aimport java.io.BufferedReader;
% y" {" R- \3 u6 ~9 g2 _/ dimport java.io.FileInputStream;
2 I- o8 k6 e: ^. t7 ~ dimport java.io.FileNotFoundException;
7 [, t2 J) w% \import java.io.IOException;/ I8 q3 g% ~8 [. Y8 R* S2 q: X% U
import java.io.InputStreamReader;" Z- h- m# {; w" c' h# K/ B
import java.io.UnsupportedEncodingException;2 I% M/ t* b- p d: z2 g7 x
import java.util.StringTokenizer;
3 |# ~7 E$ Y& b, b% a( epublic class TXTReader {3 t6 ?( |* F+ R0 p
protected String matrix[][];( h$ w3 @ _. n0 G. ^6 l) L
protected int xSize;( M) @' z, }, D* y8 p
protected int ySize;; c& m1 Y4 _- u1 H4 U
public TXTReader(String sugarFile) {1 c& F2 ?) @; |* |, @
java.io.InputStream stream = null;% q+ M' Y, Z5 p K
try {
) w+ k7 \0 ^' f' s stream = new FileInputStream(sugarFile);3 V2 q+ X2 c. {8 o4 r* }/ m/ a
} catch (FileNotFoundException e) {& K# T( e8 K& F, k l/ S7 j
e.printStackTrace();5 `4 Y& V' {* c! X0 ]6 B
}! o- C L' U1 F0 x+ N' P: J
BufferedReader in = new BufferedReader(new InputStreamReader(stream));' [- V4 A, o) K4 M# y
init(in);
+ F$ _9 q. I J' x }
7 O! f5 f7 ? t1 L5 _ private void init(BufferedReader in) {7 {; l8 X' ` Q' e, \+ _
try {$ d \: V* }+ O7 u
String str = in.readLine();
3 o+ C+ c% k6 u( N if (!str.equals("b2")) {
8 z5 w( y$ |2 }# t* V& t throw new UnsupportedEncodingException(
$ H6 ~0 E5 w+ E1 V6 U5 z "File is not in TXT ascii format");( U$ R! e3 B M# c( }1 S0 c
}% S" {( g3 Z6 e) f: ~( t9 {( d
str = in.readLine();
/ J" I/ m% c5 i1 ?" b$ k( Z- Z) w String tem[] = str.split("[\\t\\s]+");9 h' ^# w+ h# P
xSize = Integer.valueOf(tem[0]).intValue();* F! `7 S4 S0 q6 o: `5 g' S
ySize = Integer.valueOf(tem[1]).intValue();
- l! {1 ~0 f# M2 Y matrix = new String[xSize][ySize];# l% p% `. {0 T2 U n
int i = 0;
. X6 a, ~- M% Y5 [9 ~ str = "";+ a/ P) U- u- x3 y* C# Q2 i2 \
String line = in.readLine();1 E+ V! a0 |1 j; I% A
while (line != null) {
6 Y" Q4 N6 U, ]7 W% g" a" Q Z Y/ T5 D String temp[] = line.split("[\\t\\s]+");, _3 V/ t; X- c5 J% y
line = in.readLine();8 R. f: l3 Y3 A
for (int j = 0; j < ySize; j++) {' v; l0 r* ^! {3 I3 n1 T
matrix[i][j] = temp[j];
. E! z' @! K3 b8 ~! ~! c; T2 S }! P, C) F( C% Z! X: q$ }& q
i++;
4 C9 }( a+ P; ~ }
# Y, J+ A$ U$ ?0 `$ B; P, @ in.close();
! p5 p# p: Z) U3 F m' d } catch (IOException ex) {
, o L0 D5 X2 u+ M- e/ ?4 M% I System.out.println("Error Reading file");
% v: X# u0 L& l x$ g- O ex.printStackTrace();
. n* Z) ?- ]3 E* [2 S& S- G System.exit(0);
) {$ ?( N% b1 P1 E }; k4 l& f$ \3 K1 g
}
, o' G" b# R8 L) U0 ^) Z public String[][] getMatrix() {- d0 z( O8 I$ w% ^4 r9 X
return matrix;( y. a+ a4 P. u- n, P3 C3 Q# T
}: G% ?% A9 m1 z* O$ k/ x' w
} |