package business;6 [4 X7 m! W3 s9 V" Z3 L8 H; q( ?
import java.io.BufferedReader;1 L" a3 B" E3 _5 O
import java.io.FileInputStream;
( n' }. H9 t4 d7 ~7 y4 Mimport java.io.FileNotFoundException;5 y6 p' A+ O1 K }4 a# W
import java.io.IOException;
/ a+ @+ r" K |' A6 ]" gimport java.io.InputStreamReader;
2 r+ w8 t+ O/ t0 z* Aimport java.io.UnsupportedEncodingException;& d8 W6 j' F7 n
import java.util.StringTokenizer;
+ A( q7 u# J8 G9 Ypublic class TXTReader {
' L. q8 m9 p7 A9 ~9 H. j! D protected String matrix[][];0 a6 _6 Q. F9 N
protected int xSize;
7 T6 P* H$ N+ ^( a" D) V protected int ySize;
3 X, S! H( j. ~ public TXTReader(String sugarFile) {
7 J# k' C, }) [" g java.io.InputStream stream = null;" R! j: k* Q4 A( C" Y3 [( K
try {2 U+ |7 |( U4 W q7 N
stream = new FileInputStream(sugarFile);
; M: h, I2 j, c4 u0 ?# o2 f } catch (FileNotFoundException e) {$ v7 X: }9 @8 _* ^+ Z
e.printStackTrace();! o6 H5 K& G) x, t3 ? |, l
}
% a2 ^5 x$ M! Z9 I3 E% G BufferedReader in = new BufferedReader(new InputStreamReader(stream));- } |6 X0 t: j9 c5 c# z* }& J& M
init(in);
; ?, Q' O9 E: {3 d$ i) z( W }
5 F, x: O* R8 w* w private void init(BufferedReader in) {
( m3 Z3 [+ q) O2 n! r! j try {
7 w4 C- ]1 e8 o5 W2 H" k( Q! C String str = in.readLine();
( s8 e: p! C0 u# X$ I& _ A if (!str.equals("b2")) {
9 J5 \+ B6 @4 z# ] throw new UnsupportedEncodingException(
7 g. ]" [; ^/ D) @ "File is not in TXT ascii format");1 O+ f% s, h/ z: i6 {
}
+ `' t" q' w6 Q) M$ r0 Y+ J, K str = in.readLine();
3 u7 \& D+ I) ]- y String tem[] = str.split("[\\t\\s]+");+ H8 K. ]% E+ C, e; {
xSize = Integer.valueOf(tem[0]).intValue();0 T6 J* s* H7 f f$ |) E
ySize = Integer.valueOf(tem[1]).intValue();! m4 E0 q0 P2 J" z6 K
matrix = new String[xSize][ySize];
" h0 U3 `& |0 u0 U int i = 0;
' [5 }* P7 E, h( j str = "";
' R$ M `0 J1 T* ]+ T3 D& C; F String line = in.readLine();: X$ _+ i- S% u1 {+ T# i
while (line != null) {' K6 n" q p8 Y# m) K
String temp[] = line.split("[\\t\\s]+"); r' L( T: u, x& }# v8 z
line = in.readLine();0 h- ~! i$ C2 l2 k* N; O
for (int j = 0; j < ySize; j++) {
# Y# I1 f% s' U" U matrix[i][j] = temp[j];- g, X3 Z" {, d" F
}
) C2 i# G A# n5 ?' u' R% }) _ i++;/ b/ J( t: R& O* h3 Z* e" C
}
7 W. T0 v- j! [# {- v) x in.close();& y: Y0 ?5 V& j7 [5 _
} catch (IOException ex) {& Z: \' n" l5 {) {7 E' W# w
System.out.println("Error Reading file");
% e; s$ W+ b# F: |9 K/ ~1 l G ex.printStackTrace();& w% x( A, A; A3 J
System.exit(0);" J4 ^& F6 k+ W% f3 U7 f
}6 K; w; z& b3 C0 Y' R$ A% z! \
}" ?& f! z* M# T5 p
public String[][] getMatrix() {7 U5 Z6 F, b% }3 O" B/ W
return matrix;* z7 E5 D, n0 m) M& M ?2 N& ?
}
0 R+ H( o \9 j, j- t} |