package business; {( ?5 Z4 g7 M$ k0 m6 C) S! y1 {
import java.io.BufferedReader;# u! d! q* p, k& H' a( g
import java.io.FileInputStream;
) k1 |+ E i: k) q/ A% Q+ G2 wimport java.io.FileNotFoundException;; F3 ?4 s1 l' i3 ~+ e( Y
import java.io.IOException;
' \; I% o/ g& k& p2 f% x1 Uimport java.io.InputStreamReader;
( p: I9 c( A7 ximport java.io.UnsupportedEncodingException;& ?, O3 A! Y0 Z7 y0 j$ f$ N
import java.util.StringTokenizer;
, f. J" Z4 e2 E6 ]) `public class TXTReader {& r1 f+ y& p1 v C& ^$ T8 X% z
protected String matrix[][];
. W% O3 t1 f# s9 @ protected int xSize;
3 B2 i b# \0 M4 Z" M/ Q protected int ySize;
6 c1 U6 a% \. i b+ R public TXTReader(String sugarFile) {9 I! J4 N2 y* R' z
java.io.InputStream stream = null;1 P" ]2 V3 ]7 ?. O. W
try {
; v" H9 l( E' z6 ^' L stream = new FileInputStream(sugarFile);
% Z- Z- _- ]- A! n" D0 P( i } catch (FileNotFoundException e) {
9 A# j$ V* ?! [* P e.printStackTrace();
' }$ p; |6 H( W% `1 }8 C4 R }/ R2 d" e: |8 k% @
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
% c2 K1 T5 S4 {- [! i init(in);4 S3 a4 v1 i/ M1 P, k* q% p& \
}
9 p; n; Y6 A1 _; B) d2 r* K private void init(BufferedReader in) {6 a: |2 m1 ?! T* d% l0 |. b
try {
& R. U% }' z! r& b" v String str = in.readLine();
2 I' G; _0 H, Y1 J! V- U7 G/ i if (!str.equals("b2")) {
1 ?& x/ }' e* b+ B/ K throw new UnsupportedEncodingException(
) C: X% a" t' @; ~! o/ M/ @ "File is not in TXT ascii format");
[& r6 b4 `- \ }
, k# c7 \* h7 n* E/ D- i* W str = in.readLine();
2 x- o7 }3 U6 v+ |9 R i6 g8 L String tem[] = str.split("[\\t\\s]+");
) Z) d+ t9 k4 ^! C- M xSize = Integer.valueOf(tem[0]).intValue();
2 I* i7 R, q- B$ B ySize = Integer.valueOf(tem[1]).intValue();% f; I! ?5 i7 g% s
matrix = new String[xSize][ySize];
$ m) f0 H: D9 s0 {& C# t) H2 e int i = 0;
) v/ v& g& d& Q/ Y0 J2 l1 ` str = "";7 p( B' p% G5 G* g
String line = in.readLine();
+ x" o# ?8 \8 W% M, i. I5 x: f# Y- f while (line != null) {% z( ]) N2 g+ v- d4 w
String temp[] = line.split("[\\t\\s]+");- x: M: [/ ~8 L2 ~$ u8 _7 ?
line = in.readLine();$ ]& P5 |3 e; p, A8 I
for (int j = 0; j < ySize; j++) {
/ X! S H3 q( k& R: k: \ matrix[i][j] = temp[j];
# p" J" q2 U2 ` }' `" `* I$ _0 l7 E0 _7 R
i++; j' \3 [& U* r
}4 E1 W- C! m. z4 F0 F7 D/ U! W
in.close();
1 x/ ?7 n5 v! G9 J; o6 u } catch (IOException ex) {
. O0 ^* h4 |! Q+ V! _# w System.out.println("Error Reading file");% L! Q) Y5 {' v! p, K, h+ ]
ex.printStackTrace();
8 ?8 y" R. G0 s7 ]; p System.exit(0);2 f5 h. Q7 R+ C, a9 }
}
6 E" f( ?/ y0 o5 s' ~( p* x9 N }& j, {$ U" f" K9 u$ s
public String[][] getMatrix() {' S; M* R0 w+ R+ o( `$ M+ T2 W4 k
return matrix;# q9 N( l5 I* A; W- G2 W1 ^
}
8 o6 J- ]3 U; n5 ], f% y$ C/ J} |