package business;' g4 @! m% }; A, n" L3 @9 a$ \1 w& K
import java.io.BufferedReader;
6 }6 O' }$ @0 B1 p4 p0 N' zimport java.io.FileInputStream;/ U1 H# G% v/ X r
import java.io.FileNotFoundException;
; {/ J7 x3 Q6 Limport java.io.IOException;
% S7 v( r( S$ d' Dimport java.io.InputStreamReader;
: ]# E; B8 _3 m2 y2 `import java.io.UnsupportedEncodingException;2 _! k" A4 S, g! L- F( F; E
import java.util.StringTokenizer;+ B' I5 r- w, t
public class TXTReader {
' L& H8 J; V2 b5 I2 R% x8 U$ U protected String matrix[][];
" }+ X R" U) J- W W protected int xSize;- V+ j) s z* B2 _' O
protected int ySize;% M. B. A% |( c* c; j: a' G
public TXTReader(String sugarFile) {6 Q8 j9 F; M7 P( j( P3 G
java.io.InputStream stream = null;
/ l w/ A M5 s g" G9 g5 F try {7 t3 s+ @4 c4 l( O) M
stream = new FileInputStream(sugarFile);
) c. t# p0 O% q$ V5 f } catch (FileNotFoundException e) {! s% ^8 n/ U8 J
e.printStackTrace();3 Y1 j# K$ `- e8 ~9 Q6 L7 l% d) O. B( g
}
* ^' Q& s$ F2 `) a BufferedReader in = new BufferedReader(new InputStreamReader(stream));( ^9 s' \: A k0 g. E) `+ j7 s% g
init(in);# F5 y; o* z" _7 `6 ]2 l1 ^
}
' K0 j3 q3 H9 U6 @7 k5 W) H private void init(BufferedReader in) {
$ m' K! p, ^2 |& e' q) U" Y try {
6 Q7 C; v% @! Y; y; v; {( { String str = in.readLine();& _3 L& n/ ^7 u2 z) T; A/ Q) Y- l" |
if (!str.equals("b2")) {
, w9 ?9 U) l$ k* \ throw new UnsupportedEncodingException(
7 G0 M& l2 s( h& D1 X "File is not in TXT ascii format");5 f/ o" q9 Q/ I1 f
}
9 K) Y) ]- }( h6 P) M( v+ Q g: s str = in.readLine();9 m2 r$ T" a% p3 ?( J
String tem[] = str.split("[\\t\\s]+");& C e" f: N5 g
xSize = Integer.valueOf(tem[0]).intValue();
9 b4 y0 p, l) e ySize = Integer.valueOf(tem[1]).intValue();
: Y) d* | v- G- O matrix = new String[xSize][ySize];
/ v+ _/ {/ k9 f5 K# t# z+ u: [ int i = 0;# m8 o8 e7 b. p$ B" c
str = ""; A, t) G" v+ p" z I7 H0 r3 c
String line = in.readLine();
5 M' j' o8 G9 y6 ?& O while (line != null) {
6 S: m: }! w1 s0 U String temp[] = line.split("[\\t\\s]+");
* R {/ v6 A" \( D; n line = in.readLine();3 F$ d6 T ~6 C" F; }) R
for (int j = 0; j < ySize; j++) {: C9 F' g4 ~1 u0 ^0 Q
matrix[i][j] = temp[j];" f& G3 @3 L) r/ F( Z4 i
}
$ F- k7 i X/ y6 W i++;+ A: i9 B$ A9 N" P! P9 M2 Q6 x7 E
}
0 X" f6 s7 \* L8 f7 h- e1 s7 s in.close();/ y% C4 ^* |3 Z% m' i; W0 N$ c. K
} catch (IOException ex) {# Q. P$ ?( Z0 e
System.out.println("Error Reading file");
/ G j6 \# i: s/ F% O Q0 ~ v' V ex.printStackTrace();$ r+ b/ A6 p* n" Q% H0 `& n# K
System.exit(0);
6 B/ R+ y' C2 c9 ]7 p& [9 e$ Q N9 O }
- _9 s( h& A2 I }9 G. h3 ^: y2 y2 M. I
public String[][] getMatrix() {
) }, I% ^! G0 I8 Z% w6 J return matrix;
0 W3 M0 J8 o( o: _ }# p0 Z4 A! h0 C: ^ I
} |