package business;
, a6 j( `5 `* W4 Aimport java.io.BufferedReader;
! m& I# }" Q/ T) H' n2 Rimport java.io.FileInputStream;
) D- Q. ` z) ximport java.io.FileNotFoundException;
3 C1 F0 {) F: g, l( Iimport java.io.IOException;
- j0 o+ {* S7 J A+ n# S6 }5 Qimport java.io.InputStreamReader;
: W: B. O& p q7 n5 i$ yimport java.io.UnsupportedEncodingException;
0 Q( N0 o, i3 g* ^2 h0 Pimport java.util.StringTokenizer;; Z }1 S& c I3 |: m
public class TXTReader {$ j# m( ?* C9 o5 L$ U2 |
protected String matrix[][];
) G4 V+ v- j* z. {$ \ protected int xSize;
; ^8 ^9 W2 c! {, \2 C, ^% K% {5 Z* d protected int ySize; d) O$ m1 Z! R$ Q: ]# s
public TXTReader(String sugarFile) {5 l0 |, @4 }* V m- Q
java.io.InputStream stream = null;
- _& O5 s1 f, X7 ]0 v, c" m: s% K try {
4 w/ [5 \2 w1 @$ m* M5 o' n. k3 s4 d stream = new FileInputStream(sugarFile);7 u' Z w9 Z1 G; \# g G
} catch (FileNotFoundException e) {. X" s$ z% R: n7 O, a; P
e.printStackTrace();
# u. b: p0 G! g' M! K& n6 A, ?3 t }2 h$ ]" |( M' f
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
) r& x6 s& [) ?' q# y& N, n init(in);# L$ F1 v, j0 D5 k; @. r) |% M0 Q
}
7 f, w& Y9 Q% U private void init(BufferedReader in) {/ \7 E7 ~* D6 l' M% t
try {3 a+ z, D7 ] j, p) W N3 D
String str = in.readLine();
& J" Q5 s/ \% l' _3 Y2 A if (!str.equals("b2")) {+ G; ?4 T4 u9 ?2 b0 }( S
throw new UnsupportedEncodingException(' W4 g* q& b0 {9 O$ f
"File is not in TXT ascii format");/ q$ a" J1 v. y. u: y6 C
}
2 X; l) Q5 S7 M a, J& S9 n9 T str = in.readLine();" j+ C% w( ?0 k; L
String tem[] = str.split("[\\t\\s]+");$ w! S' t. Q9 z& I0 J; A; x, n
xSize = Integer.valueOf(tem[0]).intValue();& |4 B! M, k" p4 P% D
ySize = Integer.valueOf(tem[1]).intValue();5 X: O7 q% b* X) ]3 t. a
matrix = new String[xSize][ySize];! r8 R! T5 w* B
int i = 0;
; r- k! n4 N6 d str = "";2 a/ {- O6 O8 Y$ m: m. S
String line = in.readLine();
7 V% s9 u: s' S9 x2 U! w while (line != null) {
! o8 O+ H& ^/ b. F" k4 Z String temp[] = line.split("[\\t\\s]+");
. l+ u$ A: _" ~ line = in.readLine();: l% x8 i5 P- Q0 X
for (int j = 0; j < ySize; j++) {
" M9 m4 a+ @# |. {" o# n matrix[i][j] = temp[j];3 H% ]. @! E+ ]. n7 d/ Z
}) ^! j7 M |4 W+ G- S' N
i++;- F* r7 D3 P: a; q
}* N( K2 t! P3 G% U" n
in.close();
4 c' k$ D2 m. L2 s7 { } catch (IOException ex) {$ d9 Y! p% V- H% X+ F& C
System.out.println("Error Reading file");
3 Q& e( _: x2 w- R8 w+ I ex.printStackTrace();
! N0 K/ V! N# z8 q6 z- y System.exit(0);3 r7 L/ f: j/ p4 l. ]3 v: r
}: q$ n7 q& q t7 b+ J
}9 ]/ T, Z6 O( n- g' o: e) B3 g# ? T
public String[][] getMatrix() {
+ N% `* m& V& S return matrix;
% q5 V& \8 P" q3 y6 T) K8 E2 b }9 S" \) U6 h* w* Y
} |