package business;
* u% u; x5 @: K' ?( Himport java.io.BufferedReader;% {; s* h& T# H* h- D, R& ]2 ^
import java.io.FileInputStream;/ }/ q3 L9 R- R) @. d- L6 ?
import java.io.FileNotFoundException;9 d& I. }/ z) r9 f7 Y) z" ]
import java.io.IOException;% M! i" W1 P# h" n# d4 I" p0 B5 A
import java.io.InputStreamReader;) q3 Q) m2 c6 a: x5 U1 T
import java.io.UnsupportedEncodingException;. q3 G/ R! U3 X v7 i
import java.util.StringTokenizer;% F+ D7 T! [( ?- g8 g- W3 I, l4 K/ B
public class TXTReader {: _( n0 R* d$ }0 j8 f1 O
protected String matrix[][];) @" N. p( f9 W
protected int xSize;8 |4 |; Q0 ` b1 Q9 B6 y
protected int ySize;
u5 }# h7 ~* D/ V# `+ ~ public TXTReader(String sugarFile) {
4 C# H3 S$ y" a9 i java.io.InputStream stream = null;1 A3 D: Q! i. w9 ^9 [+ L0 t: ^
try {
% n7 w" V7 s6 S stream = new FileInputStream(sugarFile);
; @9 v g4 o) w } catch (FileNotFoundException e) {( Q0 H! y9 x, {9 s% n
e.printStackTrace();- n8 U/ |1 N- S; Z# M$ ?
}
p& m2 o- l5 Z# b: L/ S4 G BufferedReader in = new BufferedReader(new InputStreamReader(stream));
2 X) l- n' r6 B& P: z+ ]; ? init(in);3 w, y" Q+ e! g! F+ \3 t
}" G- x7 W) l5 k& d j( t
private void init(BufferedReader in) {/ m4 n6 i! x! v; S) j2 M3 y6 w4 y
try {
$ X% q U! m& g( z* i9 D String str = in.readLine();9 V d7 K. }; e4 V1 c' ]
if (!str.equals("b2")) {9 W+ V, X" y4 o' M2 J0 @
throw new UnsupportedEncodingException(( I! Q% x6 |4 E- }
"File is not in TXT ascii format");
. y; g: |1 P% a( c$ D& n }
0 r7 P* o0 r& K; q8 G0 S) e0 c5 m str = in.readLine();
3 J6 V' D' n( F7 z! l Q. y8 a) h# y String tem[] = str.split("[\\t\\s]+");
. n/ `& W8 x0 g2 G* f, P xSize = Integer.valueOf(tem[0]).intValue();
- u l6 w7 t4 h/ m4 T5 O4 M' i" F ySize = Integer.valueOf(tem[1]).intValue();
+ l; r/ Q# \1 i1 v0 C# ~8 g matrix = new String[xSize][ySize];
* l$ ]; x/ K) h2 f a int i = 0;& o6 ^( X! i/ t5 z/ F
str = ""; F _# V) f4 j0 D @" ^$ n9 I
String line = in.readLine();
/ w2 J1 x7 Z" v6 {' L% P while (line != null) {
! T$ n L& _& v6 o+ U. I String temp[] = line.split("[\\t\\s]+");% v1 k3 J6 [9 R: V2 X y
line = in.readLine();
# z. g, U2 q/ M- x' t' n2 }+ j) t for (int j = 0; j < ySize; j++) {
" b4 ~# G; x1 x* V+ Z% M1 h matrix[i][j] = temp[j];
* \" j X5 u" A! R2 _# G: A }% l* r/ S: ]1 x- o
i++;" T9 d/ ]1 I- ~3 S6 t* P8 O$ b. ^
}9 {0 e7 h7 n( t% d h" k7 _
in.close();1 Z4 q' B, f9 a( Y$ u
} catch (IOException ex) {
: ]) F' }$ ~: i! n# l0 E V9 ?3 ~/ K System.out.println("Error Reading file");
5 ^9 y/ {0 U+ A' D ex.printStackTrace();( N' m7 \4 n. ]6 q2 T) C& I
System.exit(0);
3 m- Y- `/ h7 T. F% s8 a }7 n/ M J6 `/ _, {
}0 z! G. ]- @9 A! _( I
public String[][] getMatrix() {
5 }6 i# W5 l; c0 S! n return matrix;- M* k, h" \. D; a* X. i
}
6 K& _, r5 a( J7 g4 M+ m) P% a} |