package business;
* h) w: F6 R" O/ l: S. ]import java.io.BufferedReader;
, r6 e! H: d( F+ m) G/ Iimport java.io.FileInputStream;7 u8 _4 k1 r' ~0 b( ^! t8 u
import java.io.FileNotFoundException;
7 B: K- Z1 D/ K1 _" Wimport java.io.IOException;7 t9 A5 b" G" K- x& f
import java.io.InputStreamReader;
3 _1 _* Q0 W* G4 {& z3 Ximport java.io.UnsupportedEncodingException;! J1 T' [( x6 I+ Q9 s7 h- k( Z
import java.util.StringTokenizer;( T8 C# b" A% n% `0 k4 S6 P
public class TXTReader {1 \$ U1 X& {$ T& i" v |' b
protected String matrix[][];6 E% C" v# R% t- c
protected int xSize;5 [2 E3 s' m7 a0 h- o7 `
protected int ySize;0 D9 @: Z2 o! r1 E. l6 j: A
public TXTReader(String sugarFile) {1 G {: k3 K" ? c7 ?! ^
java.io.InputStream stream = null;! F. z$ f h5 c: r4 E
try {
* F, W; w- u4 o+ f3 k! |' ] stream = new FileInputStream(sugarFile);
; ` _8 z* O h9 |' c9 \ } catch (FileNotFoundException e) {& R! O0 \3 t, c! ~+ g
e.printStackTrace();' r. [9 z2 b8 T" v G; O# X8 K
}; @( B4 B* [: o, h; F& e
BufferedReader in = new BufferedReader(new InputStreamReader(stream));) t( W! p0 m- |) b/ t
init(in);
+ M! V% O! s* U3 R" T }
) I' H; J/ _3 f/ {6 o private void init(BufferedReader in) {
8 w* p0 A' u6 \+ ~# t6 E try {
6 {+ X; g* {! m" X3 S+ k6 ? String str = in.readLine();
& L" c# x1 @9 N6 S( O8 \ if (!str.equals("b2")) {8 p5 N A f9 A7 z+ i
throw new UnsupportedEncodingException(6 \* A1 Q7 M' ]- ?# P+ Y9 O
"File is not in TXT ascii format");3 Y: i1 J. e6 ?8 q) w* s
}7 E, G6 u8 u! G) `/ {
str = in.readLine();
g" d$ O. l) F4 u String tem[] = str.split("[\\t\\s]+");
* q( f+ r5 q" p6 |2 b xSize = Integer.valueOf(tem[0]).intValue();( c1 |, K+ b8 |+ s+ c4 C4 C
ySize = Integer.valueOf(tem[1]).intValue();9 A9 m0 r' ~- G- @0 s' E6 {; P
matrix = new String[xSize][ySize];
- u. [# {, H# P5 }; o( }- ^$ x int i = 0;" p+ Y) M, S. P% l# R
str = "";/ d+ p/ w8 Q$ o
String line = in.readLine();
8 k1 y' q8 c( {6 d& P4 @, e+ o while (line != null) {
4 a. q) c+ N" r4 @ String temp[] = line.split("[\\t\\s]+");
' ~4 I/ [: A" l" d! I2 f line = in.readLine();* x0 q: k9 r" T+ c1 W$ y
for (int j = 0; j < ySize; j++) {
0 j5 H2 R" y3 X8 I% y matrix[i][j] = temp[j];2 s+ |& U' w( J+ z
}
, n! h1 U* ^) J i++;
! Z S+ D+ `6 C+ k/ r# N) u# T }1 r- @: Q" G- i4 X! o$ j2 H3 t
in.close();( o- M4 c. C2 w$ ~) [( m
} catch (IOException ex) {
0 a; e9 D/ C* O2 I+ S% B+ }* L$ b System.out.println("Error Reading file");
. w- V* D3 T8 t' L ex.printStackTrace();6 H8 _# U3 y4 C. r- G' y+ h4 t
System.exit(0);9 ]+ n) x1 N# p" c2 T+ d
}" q9 ^1 o* M' T) l- L
}/ J' @1 m/ F5 h/ D
public String[][] getMatrix() {& P$ B, J9 L1 u$ F. M& @
return matrix;$ Z8 D6 c5 L* \" A* {
}/ R/ H$ }6 |' V& m& h# U% g! e# ^
} |