package business;
" ? K) c2 ~- r, T2 C6 Q/ m, ^import java.io.BufferedReader;% m( w7 I5 r* D
import java.io.FileInputStream;0 z1 ]7 w" ~1 A# A; I5 ?
import java.io.FileNotFoundException;9 z! \" c6 N' j- z, L
import java.io.IOException;
1 l4 A/ u- d. X4 ?2 p6 vimport java.io.InputStreamReader;, [/ h$ v) s4 K- |$ Z A/ r
import java.io.UnsupportedEncodingException;0 r" A+ W( k- F# X( C4 q
import java.util.StringTokenizer;# q9 H; q1 h" Z
public class TXTReader {3 [7 r- \1 |- P5 {% V
protected String matrix[][];
* {* v4 v- l t2 M* ^, Y/ d' I protected int xSize;
0 I+ z( s3 f* ^3 A protected int ySize;
' e4 k& `3 ^ { s public TXTReader(String sugarFile) {
: X- s( ~, U: h java.io.InputStream stream = null;
) @" l. ~) k$ X7 o: X) o4 } try {5 h4 c3 E& | q$ P
stream = new FileInputStream(sugarFile);
' L- e0 J+ E7 ~& S1 z2 a } catch (FileNotFoundException e) {
% K$ l- Q9 I* t: F8 I e.printStackTrace();6 G8 g: v- o5 Q: U y
}
/ }# d) {1 }; s: O: A BufferedReader in = new BufferedReader(new InputStreamReader(stream));* y. c6 J7 y: _2 @3 [: L
init(in);1 l' O7 y$ ]( o& U
}$ M* m6 l% r2 k! l3 f5 }. T
private void init(BufferedReader in) {
$ T" P2 G) ^- V. }6 T. }& ? try {4 P; O# N* r2 h; ^
String str = in.readLine();
S2 P4 g/ d, | if (!str.equals("b2")) {
4 q# R! a2 i8 J. H throw new UnsupportedEncodingException(, Q. N$ O0 e, Y0 G1 N7 U
"File is not in TXT ascii format");( }% F! ~! B3 F: @! h- K
}
' _0 k7 `2 a$ G) B5 | str = in.readLine();
0 {) i1 ^0 V! {% t String tem[] = str.split("[\\t\\s]+");
9 t O* c* e' I. @' I xSize = Integer.valueOf(tem[0]).intValue();
& A7 n. a" D! n( ]) B/ Q' R& b$ T% D ySize = Integer.valueOf(tem[1]).intValue();! c. D! a+ e3 T F/ C7 W) f
matrix = new String[xSize][ySize]; y6 m; a: w" ^
int i = 0;
! `0 u5 b1 x a str = "";
8 _! t7 D( B/ v* k$ O String line = in.readLine();- R! J0 U4 z* p l, n
while (line != null) {
$ V- u1 {7 P* U+ S9 A3 }* y1 X* @ String temp[] = line.split("[\\t\\s]+");
6 ?" c2 A9 y# P$ H# S' L U: A. Z7 y line = in.readLine();3 ^/ T8 `/ s% k" }1 y! n, G
for (int j = 0; j < ySize; j++) {
) D E4 \6 |# ^# F matrix[i][j] = temp[j];/ ]; R6 B& @9 n0 ?1 T/ ?
}) M0 K. Q' s! p! i5 E* [' k
i++;
. G7 L8 j' W9 p8 _) _% o( e9 s* A }
2 m8 t) y6 Z. y6 ?8 H in.close();
: M+ M2 H/ c. A K0 X } catch (IOException ex) {7 M5 v' s# K( E2 d5 U6 e
System.out.println("Error Reading file");1 W9 j$ F2 O# J3 j( e
ex.printStackTrace();0 D2 o1 f7 L$ f$ r2 y
System.exit(0); t/ y& R. {& P% n
}6 p4 F, n, X' {2 B) b4 ]
}
6 u8 ~7 W; H9 x1 q public String[][] getMatrix() {
1 G, g+ u" m6 b/ Y: W* R) D0 `; r return matrix;
7 O2 ~0 ] P6 R G) y- [ }/ H' k5 l( p: j4 j/ ^
} |