package business;
. }8 a f1 l8 r! ^9 j& c8 ~$ g; Simport java.io.BufferedReader;
5 k/ Q& I7 k" L* }2 D! `import java.io.FileInputStream;. z$ F, ~: S9 {3 C) T
import java.io.FileNotFoundException;5 m, F# N% ~* B! _/ r
import java.io.IOException;* A8 f& E( @8 |; x, K: H; y
import java.io.InputStreamReader;
% ?6 a/ t2 |. jimport java.io.UnsupportedEncodingException;2 p# W8 d1 i9 _' m; J$ i9 r2 G
import java.util.StringTokenizer;
7 n3 x( `5 V7 p! qpublic class TXTReader {
/ \, f! r4 s' z* U protected String matrix[][];, k4 S! `5 L1 R5 J! b1 ]: J
protected int xSize;) c9 L9 \4 G+ m7 r5 ^ }0 h
protected int ySize;
* E1 h6 f X, u/ L+ Y public TXTReader(String sugarFile) {
% Q/ `) M! i* @" E; a4 l& S java.io.InputStream stream = null;$ h) c1 Z0 ]( L. f+ _
try {% v8 m4 H: y A- @. t. c0 m) T
stream = new FileInputStream(sugarFile);; a% T$ z3 D D6 T) h
} catch (FileNotFoundException e) {
6 Z0 N- l' T& U7 n e.printStackTrace();3 W( s: W3 d. d$ y
}: e( r9 D* r) W& m- b
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
7 U0 [$ @' ~4 ~- G# f& T4 f init(in);) [, N) @5 v+ o. ^% p
}( |1 V8 r0 B; N& Z! W) T
private void init(BufferedReader in) {
. R5 z, ]7 k) V) L$ y3 U+ H- B try {
" w2 o4 i" f$ K7 t, `4 y1 w4 b" Y" k String str = in.readLine();! P! T/ k( \. S3 T) E' Y% t
if (!str.equals("b2")) {
6 D3 g: o' _1 m' g2 w4 X/ `8 E Q throw new UnsupportedEncodingException() I8 @. h5 T% Z
"File is not in TXT ascii format");
) ~" V( O! d* X( p/ z }5 N" R* |. E3 N
str = in.readLine();& J2 u O5 s6 `! k' i& \
String tem[] = str.split("[\\t\\s]+");
k8 P$ _' z- n- `, M' P xSize = Integer.valueOf(tem[0]).intValue();
# ?% Z, W. K X/ g. x" F9 i ySize = Integer.valueOf(tem[1]).intValue();6 l( N5 b% a) h& u& r
matrix = new String[xSize][ySize];1 D7 ?6 d0 E7 m" x# k
int i = 0;! r. _- f$ g" j7 D ^
str = "";) x! K3 L% t4 v5 |
String line = in.readLine();# V% {# A$ ~. Q/ o y: ?5 @* V$ z4 ?
while (line != null) {$ l1 Z1 b5 X1 k9 O- f" P* I6 {
String temp[] = line.split("[\\t\\s]+");
9 J! u9 y# \$ I; b6 d line = in.readLine();
+ ~4 t. _6 t% m for (int j = 0; j < ySize; j++) {
/ k! p# j5 B/ r5 i+ s matrix[i][j] = temp[j];3 D( D P4 c, ~! ]
}3 a7 ]5 w' T& e; G" N2 V- ?
i++;
3 C9 L" A* s6 ~6 V% r }
2 o$ l! P0 S' E! N0 r" H: U! ~ in.close();" q6 ^7 P: k5 @5 L! B9 l: Z% k) D( S
} catch (IOException ex) {" \# F( ?2 n5 g( v/ |0 s+ b: P/ F
System.out.println("Error Reading file");
- x2 \8 k. Z) _, B6 j! ?2 h" e ex.printStackTrace();
& U, Y2 a( P) p9 `6 Y% x" G% |' R System.exit(0);
) ^; `% K+ B! E9 m; \ }5 C; ?& G8 P3 e! n; j. z
}
/ f( h: [/ n. I* {, ^ public String[][] getMatrix() {3 n6 R8 Z& d/ V7 s5 z, h
return matrix;. r. u; X+ B' O X
}
3 m( C% k+ U. x5 k, N- |} |