package business;
+ _% ?+ m5 H% L8 Z# Himport java.io.BufferedReader;
) U% K8 P! \7 p3 m1 W, Bimport java.io.FileInputStream;
( X1 n, D2 g1 K+ _" k! Timport java.io.FileNotFoundException; ?1 ~, B% J8 t8 p, T& e- _
import java.io.IOException;
, ]8 y; c& f2 f( q: Wimport java.io.InputStreamReader;
2 o+ \& H# T, ~3 D2 {import java.io.UnsupportedEncodingException;* V, L9 f2 W Y8 ?
import java.util.StringTokenizer;
! p& H/ v7 `9 ~/ o" C# p/ M4 Rpublic class TXTReader {
6 _$ O- O6 h \' _ protected String matrix[][];
& S2 }9 A6 P5 y& M! I, M protected int xSize;7 I3 o) b! W, N3 V; [
protected int ySize;
; M$ T0 C+ q6 }; b public TXTReader(String sugarFile) {
; ~. v5 }4 c- v# Y& t6 g: ~: L! w java.io.InputStream stream = null;
! B- |( Y! k, e; T& X4 q try {
$ |( R% X+ j4 d$ v- F/ H% u stream = new FileInputStream(sugarFile);" d# c9 F9 l0 K H' D/ Z
} catch (FileNotFoundException e) {
4 y/ ^9 E* Q0 J% Y5 J9 ] e.printStackTrace();
% V3 o5 p& i# v; q! | }
! I$ \! I r+ j$ v BufferedReader in = new BufferedReader(new InputStreamReader(stream));
' x* C9 | X0 [# c init(in);/ _+ [6 d% G( g! q# {" v% Z
}$ R( d& S2 u& r& R, D
private void init(BufferedReader in) {
' S; G( D1 L3 h7 j+ r try {
4 Y: }& W7 i/ M. v String str = in.readLine();
9 c& i- [/ i" I) Y6 ~ if (!str.equals("b2")) { K! \7 f( {8 ^
throw new UnsupportedEncodingException(: f8 N: H* x; s( I7 s% n
"File is not in TXT ascii format");
3 ^9 a" u$ t# S& Z1 b" p7 V% I }
: T/ }3 K3 x* I0 | str = in.readLine();; D1 \# F( P1 }! U0 K$ z) {
String tem[] = str.split("[\\t\\s]+");
& a( j$ `* M/ v1 p; A6 Z xSize = Integer.valueOf(tem[0]).intValue();: g; I! w, u5 A1 S: s7 @. i! T
ySize = Integer.valueOf(tem[1]).intValue();; K7 h0 Z7 t, T ?
matrix = new String[xSize][ySize];7 T" I& g% l; P; L. y+ C0 C. u
int i = 0;
9 k, ]* Z3 a" {' O str = "";4 N( b& d8 r" G
String line = in.readLine();. |" Y5 X% r( p
while (line != null) {7 W7 T: v5 N2 f+ G1 P9 n* W( p
String temp[] = line.split("[\\t\\s]+");; v, f5 x/ `# _5 V8 M* w$ L
line = in.readLine();
% \$ ]: M( F7 o3 L9 ` for (int j = 0; j < ySize; j++) {
K. Z# g. Z( \ matrix[i][j] = temp[j];+ L$ e o. y' {5 T7 i
}
" p/ ^! Z* L& D i++;+ H# l# d6 b, y$ V3 \' L, L6 A
}' h+ I9 f3 e8 x' h( m! a" [$ O
in.close();
+ G3 {' ]3 T$ \7 ^2 N* ~ } catch (IOException ex) {
0 W* c2 J4 m6 d- i' c System.out.println("Error Reading file");% j- W* o; s- _/ B* O- @% @
ex.printStackTrace();* o* t& R( a8 S( t. U6 _
System.exit(0);
* m/ p" u2 t+ ~" s4 K }
1 B0 }( c+ G: P! m& P: N4 b3 p& V. e+ T }+ _( {, ~) s* L- O# W2 e
public String[][] getMatrix() {
) O+ X2 h4 ^: V3 j6 U! n return matrix;: C. E8 w' o \" }8 `* i
}1 n4 t4 d0 [* q* ]; k0 r4 Z
} |