package business;, y4 d; U, Y/ ?
import java.io.BufferedReader;+ _. R) k6 H" W( L3 H0 e% }9 n& _
import java.io.FileInputStream;
) ?, P, W) n) H2 D+ J0 Mimport java.io.FileNotFoundException;( l& m8 W5 Z2 v( p! G9 Q
import java.io.IOException;
6 U6 c( s x4 p- h: n. y. N Y( rimport java.io.InputStreamReader; F) J+ a" w! `4 v
import java.io.UnsupportedEncodingException;4 i: i, L& R2 D6 D
import java.util.StringTokenizer;, L4 D$ a# {$ E! q8 |4 s6 r
public class TXTReader {) L7 ^) a; [) x9 a$ {+ G& N, Q
protected String matrix[][];
- T9 d/ P( I$ \7 i protected int xSize;% N5 |& o; f% f! {* P. [6 u, e- D
protected int ySize;
. W, K; Z7 `# c0 G public TXTReader(String sugarFile) {- |" G. s% P+ k: y
java.io.InputStream stream = null;- k$ |$ r; u- V* ^. J
try {$ }. |) D. B, O& b+ n
stream = new FileInputStream(sugarFile);0 E: _ U) M( x/ V% w
} catch (FileNotFoundException e) {& U% t1 Z/ E8 |: j1 D6 W
e.printStackTrace();
' N4 v) j4 L: }& F6 Q3 t }
4 l) t8 I: _6 I0 a) H( u BufferedReader in = new BufferedReader(new InputStreamReader(stream));
6 g( b: X) |% f! m init(in);
9 `" S: \% o; o: H8 g2 @5 z } l3 S9 S4 A& k6 D- g9 x$ y
private void init(BufferedReader in) {9 k: H! D& m: R
try {
, F; o- r; O; N: c# @ String str = in.readLine();# `. U1 P+ |% j* q
if (!str.equals("b2")) {
8 i! @0 u* I9 b7 A throw new UnsupportedEncodingException(
- [8 ?9 y4 H) z "File is not in TXT ascii format");% ?" _% w2 q. ^3 J( V1 ] \
}
9 C5 B5 w! w: Z, U/ F0 `! Y str = in.readLine();
5 L; q. n" P2 y7 ^ String tem[] = str.split("[\\t\\s]+");
9 [' B) c7 O# c# m" x! } xSize = Integer.valueOf(tem[0]).intValue();/ q b, L( Z! L' T
ySize = Integer.valueOf(tem[1]).intValue();
5 `+ p; z# m( Z: c9 [) x0 J matrix = new String[xSize][ySize];
6 s+ o* q% H0 C1 C, G0 ]/ ? int i = 0;: @7 z# x9 C8 A: G! U6 m- l" k
str = "";
" y8 j9 i1 Q: C0 o String line = in.readLine();
, w% p S, a# ?" M8 F% W' N( a& X while (line != null) {# ~1 x1 t4 w. ?) C: B
String temp[] = line.split("[\\t\\s]+");; y* D7 W \( k
line = in.readLine();
5 o: b; c+ s' [ for (int j = 0; j < ySize; j++) {
3 z; v5 v1 A5 P5 o3 K( m matrix[i][j] = temp[j];
8 b# Z4 {/ g+ @. O9 j/ Y }
1 g8 R+ r2 b* A$ l i++;
' P$ y2 ]5 b9 V9 |. ^ }) e' J1 @& r" ]7 d
in.close();
5 t' D9 X2 G. j } catch (IOException ex) {
3 E5 k0 M7 N _ i# G: D# d System.out.println("Error Reading file");
]! P3 q8 b6 ?" ]- c ex.printStackTrace();
: N! X5 X( \5 O3 a' I, ]" i System.exit(0);& E9 ?3 U) Z5 S3 q
}
- [( Z' H7 H, Z" o7 ^. V }7 n9 \0 U2 V7 Z/ M! x0 B4 x
public String[][] getMatrix() {' b1 v- P* C7 l8 ^
return matrix;
/ i1 K { A* u0 V$ u }
% s1 N" j- Y. i7 K: I: g: F; s} |