package business;
$ y' K$ {3 |/ M; R9 Ximport java.io.BufferedReader;: _1 O+ T, \7 ]0 t
import java.io.FileInputStream;/ A+ ~" ?2 V1 U* Q7 ?; M& g8 j
import java.io.FileNotFoundException;) Y+ c0 ?1 w% J5 ]' h8 j2 n0 f; I! S
import java.io.IOException;
( W1 c* o! |: ximport java.io.InputStreamReader;+ }) J) |9 z5 m# B0 k1 `
import java.io.UnsupportedEncodingException;
) w9 C! f2 c, z# I( ~: w, D' Rimport java.util.StringTokenizer;
/ u+ z; e; j0 q, qpublic class TXTReader {; U% R6 @3 L) v( P. y
protected String matrix[][];
" H4 N' I8 S* y2 L protected int xSize;
% v4 d; Y" h6 e protected int ySize;* B7 O' N7 }- G8 g l+ ~/ v
public TXTReader(String sugarFile) {
8 X% j' r, }6 b java.io.InputStream stream = null;* S) V) @% Q0 n5 g5 s8 ^
try {
" x8 z+ A+ Y0 g stream = new FileInputStream(sugarFile);
4 Z3 h2 n4 I/ s0 d } catch (FileNotFoundException e) {
& `3 ~" R& n1 k8 h, v4 `. D: y" c" x e.printStackTrace();* P- k8 g8 @5 ^0 T1 d4 A( l
}( b$ r! T* g: t: I8 W
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
5 ^. O8 X5 x' `* U init(in);
4 j/ L' X4 {2 G* K- p/ N- d: V }9 m- O5 N2 e+ J2 a. ?
private void init(BufferedReader in) {( `3 q8 \7 x6 E! d
try {
" @; T. g# ^* C String str = in.readLine();
( q: p: K& c! o% A, y6 Z, J( d! _! [ if (!str.equals("b2")) {: T4 T* s" F$ P6 N$ d! E0 _( e+ k! I
throw new UnsupportedEncodingException(, ~9 q% N( g- c5 K
"File is not in TXT ascii format");
5 }; V% b0 y$ ^ }% Y1 v4 i' K0 O7 C7 `
str = in.readLine();
6 h6 Y1 ~' [. p9 F& f- Q String tem[] = str.split("[\\t\\s]+");+ {7 M. o% N; r! r t2 F7 E8 k
xSize = Integer.valueOf(tem[0]).intValue();
7 G" [! g" F+ ?# ? ySize = Integer.valueOf(tem[1]).intValue();3 l4 f y( A1 Q Z- i+ L
matrix = new String[xSize][ySize];
! i% v g2 o c int i = 0;. M" ], D5 v; W; M
str = "";9 b* N9 {) j+ H7 ?! e: ]" z% w5 A
String line = in.readLine();
8 @! Z; f" V& x while (line != null) {; T( p# X1 b, F6 K4 l
String temp[] = line.split("[\\t\\s]+");
- M3 d' v! ]- C! D# I1 b5 B, L! e1 E line = in.readLine();
1 ?8 z% ^9 a) I; s% m for (int j = 0; j < ySize; j++) {
* ^7 o7 x/ l: Y0 S4 u2 l" W, n matrix[i][j] = temp[j];
+ d/ e9 o6 n+ m: j B }% g/ E& q6 \9 `/ L
i++;
: B, [7 _8 r/ r( s4 d! [7 O }
% H# W( U9 N4 ~% u# ^8 j/ l, F in.close();) [( S* z$ i. I2 G( {
} catch (IOException ex) {' M3 i; n# b4 x) Q# S, ]! l3 @
System.out.println("Error Reading file");( z4 x: O1 h$ v7 ~) Y: G+ @$ {
ex.printStackTrace();
9 c9 N- }+ _2 h! z System.exit(0);8 a, M. ^" G6 b$ D2 c
}
" D0 M+ i5 B) O3 Z2 Z }/ Y- ]3 }" o( _1 a* ^* j7 r
public String[][] getMatrix() {
! I' T3 P/ x# r: M2 B# l return matrix;( N) v) V2 g# h0 t- J/ \" A7 p
}) ]. p# r+ t* }$ m2 F6 O$ f( L$ A
} |