package business;
% J" Z" A7 s7 ^9 u6 `import java.io.BufferedReader;4 s& D2 N# F5 t5 V. J
import java.io.FileInputStream;' n" @( [, L* U, V' Y3 _4 r6 j
import java.io.FileNotFoundException;$ v) L0 H, V) {( c5 i. z6 V
import java.io.IOException;
+ g. V( Z6 R8 Z& Zimport java.io.InputStreamReader;
& a) d0 u( @8 v7 ]import java.io.UnsupportedEncodingException;9 A6 T5 X2 `' D) ], p
import java.util.StringTokenizer;
' s% |$ F% n% G/ I1 Qpublic class TXTReader {
+ n3 b v( t, r4 J0 S! H protected String matrix[][];7 a2 b7 p S" S6 x
protected int xSize;
, c$ a; V2 t& n' K protected int ySize;
+ r: _2 W; Y2 H9 O. ^% L/ r' l8 q public TXTReader(String sugarFile) {; v, u0 P- q' E
java.io.InputStream stream = null;( ?# V$ f' A5 m; N
try {
9 U' n# H' K) v+ z, j! d: x stream = new FileInputStream(sugarFile);2 d+ b4 x1 p$ d4 ` j
} catch (FileNotFoundException e) {7 _+ [* m3 U: K! i
e.printStackTrace();# ]. V p5 E1 t+ r* J8 k0 g
}
- Z3 L8 U8 \ O& x9 o, w BufferedReader in = new BufferedReader(new InputStreamReader(stream));
2 d' M5 B/ T% `+ ^1 D init(in);
. q! f5 Z4 w }9 `! ?% f) o# C }& H4 ^: d3 `7 [( L8 A- k* S, j$ c
private void init(BufferedReader in) {% X3 R/ t: u8 z- {' p) H
try {* n* W( ~0 t1 O4 j6 [
String str = in.readLine();
4 P+ g. u P6 c* w+ _' H! ~ if (!str.equals("b2")) {
# j( ~5 L8 v' p" X- P throw new UnsupportedEncodingException(
0 n3 d% E' i$ ]* A) R& l "File is not in TXT ascii format");
6 }, v. S+ s! C% Q) a- |+ _ }- L8 |1 s/ I2 Z" B
str = in.readLine();/ y" x# X9 J; f- {
String tem[] = str.split("[\\t\\s]+");
0 [, e* }6 Y s" e4 @ xSize = Integer.valueOf(tem[0]).intValue();
2 n% n$ r( {# U ySize = Integer.valueOf(tem[1]).intValue();$ G/ R% j& F( a9 O! B# J- V
matrix = new String[xSize][ySize];. P) h8 ]; v' ?1 m! d
int i = 0;
& Z( y! j6 f5 K6 `) ^ str = "";9 x" i0 m8 K& y/ T; Q6 s
String line = in.readLine();, E; H" n) o% J! [/ {
while (line != null) {
8 M& P/ W! J, B* X7 b- [0 [ String temp[] = line.split("[\\t\\s]+");
8 e8 @; ]4 x0 Q( v2 h line = in.readLine();
) {, j* W' S- ~4 @8 M; q for (int j = 0; j < ySize; j++) {0 g& T* E' ?6 v, J0 W
matrix[i][j] = temp[j];
& ]5 D$ `9 V5 `( k- F( a7 ] }
* Z3 v& O2 l+ r. S' p" ` i++;
) } }& X5 C( m+ G) ` }
- w: o# {8 L: K% Z6 b7 p$ u* H in.close();" {" d2 _0 E! F1 U7 Q/ h/ e
} catch (IOException ex) {3 s6 O b* E% x2 e [) @
System.out.println("Error Reading file");
3 p, H! {. ]' v3 z6 I ex.printStackTrace();
' B! r* y) y; a( ~ ?9 A. d System.exit(0);
, x+ H! _2 v0 Z6 z/ [ }- S$ U1 F1 E7 [5 J
}
: y, z- a$ c" K3 J/ b2 v public String[][] getMatrix() {
* p1 O/ _& x9 l3 O5 R! T) ^3 | return matrix;! s- k# ~' K" F7 c- A8 {" i
}
& p! K4 G) w, @" U$ u! g} |