package business;
0 j4 v" T# F' C) }- l3 g- Simport java.io.BufferedReader;7 ~# Y3 y& y' ~% u, e) j( U
import java.io.FileInputStream;
- x+ h& A7 k3 N1 Y8 yimport java.io.FileNotFoundException;/ V, h+ u. [0 w+ K: d: H# w
import java.io.IOException;
# F9 r! ]! x U( yimport java.io.InputStreamReader;" w3 @& @. |, Q; }( T. n6 N1 w, z$ b
import java.io.UnsupportedEncodingException;
$ y# ?$ U# ], o; `5 i; Oimport java.util.StringTokenizer;/ L! F2 h4 R* J4 u% \/ z
public class TXTReader {
$ t. }! t. ~$ \/ { protected String matrix[][];
& w: ?( G9 G3 R* X) Y1 @ protected int xSize;
w2 K7 L, V- x+ {5 ~ protected int ySize;+ m( |! O& H$ L( p, I4 [
public TXTReader(String sugarFile) {! {: J5 b* X9 X# @7 y# {( Z
java.io.InputStream stream = null;
% Q# c& ^, J- [ s5 N3 P try {
# r- ~% w) u: t stream = new FileInputStream(sugarFile);. I N4 V/ g, G5 d9 Y" {8 s' K
} catch (FileNotFoundException e) {% }- V2 A: n$ b' A! M# [5 y
e.printStackTrace();" } @, h5 f: [ ?6 R
}
& s! ?" {5 N. P, Y- M+ T BufferedReader in = new BufferedReader(new InputStreamReader(stream));5 \' x# D+ d$ J6 c) ?4 P2 z( U1 s
init(in);
9 \+ }7 c2 {8 U9 H% D1 j" ] }
% I- a$ \5 t% J9 }0 J9 Q private void init(BufferedReader in) {
* F5 h5 J2 C* Q) M- C* \* G6 s: c try {/ V+ e; f; v8 b) Z
String str = in.readLine();
: ^! p, I( B" l X- c0 i if (!str.equals("b2")) {
' \% G7 b2 E' r3 y. N; H' S throw new UnsupportedEncodingException(
( Q" _3 W* T0 |' C/ K( F "File is not in TXT ascii format");
- a* D8 Z+ I: i; {( F- e& p) R }
8 z+ E0 z- {+ @1 l str = in.readLine();+ g9 U+ q% m( V
String tem[] = str.split("[\\t\\s]+");, ^8 r1 ~3 M" B; A# g
xSize = Integer.valueOf(tem[0]).intValue();
+ ^; W0 G7 V. p2 a2 \, |: `( ? ySize = Integer.valueOf(tem[1]).intValue();
; f: o# E8 O( M matrix = new String[xSize][ySize];- I* t$ H, _6 I4 D3 q- y
int i = 0;( T) C. m+ k3 t
str = "";/ x5 `% g7 D+ {- \) P. w
String line = in.readLine();. V. i k; c, E4 \# W4 y" f
while (line != null) {
' j: F$ k+ {; U( `! l String temp[] = line.split("[\\t\\s]+");
; C0 f5 a+ S8 {# I9 w" g$ l/ }# V5 W line = in.readLine();8 I% G+ e5 W$ t+ H
for (int j = 0; j < ySize; j++) {
( f, l; n2 J } matrix[i][j] = temp[j];( c5 \; @* r" O8 u
}, r M) h: ]6 `# Y% z
i++;
+ h) x* \( o4 n2 k0 V }) @& B5 G8 K* p! M, b- A( A
in.close();
5 ?* s6 U% A* G9 q9 u } catch (IOException ex) {
: R( p+ O2 @1 B% s, t( r4 \ System.out.println("Error Reading file");# B& [ w9 V+ G8 T
ex.printStackTrace();
. V& o1 f/ x/ o System.exit(0);/ [9 y+ P; }: D" Y
}
' r _& _# } T: T" h }
, n- e% N4 W- u8 Y) U4 S# m/ z public String[][] getMatrix() {
0 _) v$ n3 J- p- f2 s a return matrix;* M1 V, i, C8 H+ M6 o
}. y: b3 G" f3 @: K' a1 k
} |